basic connector knowledge from section 7 to section 12
英文论文基本结构
英文论文基本结构The basic structure of an English paper typically consists of several key sections: the introduction, literature review, methodology, results, discussion, conclusion, and references. Each section plays a crucial role in presenting the research in a clear and logical manner. The following provides a brief overview of each section:1. Introduction:The introduction aims to provide background information on the topic and establish the research problem or question. It should also explain the significance of the study and outline the objectives. Additionally, the introduction may include a brief statement of the research gap and the overall structure of the paper.2. Literature Review:The literature review critically reviews and analyzes previous research related to the topic. It helps to demonstrate the state of knowledge in the field and identify any gaps that the current study aims to address. The literature review section includes summaries and evaluations of relevant studies, identifying their strengths and weaknesses.3. Methodology:The methodology section describes the research design, participants, materials, and procedures used in the study. It explains how data was collected or generated and provides details about the data analysis techniques employed. This section enables other researchers to replicate the study and assess the reliability of the findings.4. Results:The results section presents the findings derived from the data analysis. It typically includes statistical analyses, figures, and tables that summarize and interpret the data. The results should be presented objectively without interpretation or discussion.5. Discussion:6. Conclusion:The conclusion summarizes the main findings of the study, reiterating their significance and potential implications. It should address the research question and briefly recapitulate the key points discussed in the paper. Additionally, the conclusion may suggest areas for further research or practical applications of the findings.7. References:The references section lists all the sources cited in the paper using a specific citation style such as APA or MLA. It isimportant to accurately and consistently document the sources to avoid plagiarism and provide readers with the means to locate the referenced material.。
博世巴鲁夫 bis m
BIS M 699 ProcessorQuick GuideSafety instructionRead this section thoroughly before using the device!Before using the controller, read this manual carefully.During installation and operation, pay close attention to the safety aspect.Planning the SystemDesign the system to work safety if the processor should be damaged or the power unit malfunction.Do not exceed the specifications for supply voltage, conditions for use, etc. as indicated in this manual. Handling the SystemObserve the rated voltage that is indicated in the specifications.Misuse may cause excessive heat leading to possible to fire.Take care when connecting the system, as incorrect wiring may cause unexpected malfunction of the machine. Ensure the power is switched off during installation or maintenance operations.Do not dismantle or modify the devices. This could cause malfunction or overheating.[Contents]Safety instruction (3)Planning the System (3)Handling the System (3)1 User instructions (5)1.1 CE Declaration of Conformity and user safety (5)1.2 Scope of delivery (5)1.3 About this manual (5)1.4 Structure of the manual (5)1.5 Typographical conventions (6)1.6 Symbols (6)1.7 Abbreviations (6)2 Safety (7)2.1 Abbreviations (7)2.2 General safety notes (7)2.3 Meaning of the warning notes (7)3 Getting Start (8)3.1 Mechanical connection (8)3.2 Electrical connection (8)3.2 Project administration (9)4 Basic Knowledge (17)4.1 Function principle of Identification Systems (17)4.2 Product description (17)4.3 Control function (17)4.4 Bus connection (17)4.5 System configuration (18)5. Technical Data (19)5.1 Dimension (19)5.2 Mechanical Data (19)5.3 Electrical Data (19)5.4 Operating Conditions (20)5.5 Function Indicators (20)Appendix (21)A1 BIS M-699 Ordering information (21)A2 Accessories (optional, not included) (21)<NOTE>(1) The contents and the specification are subject to change without notice.(2) If any mistakes or errors are found in this manual, please inform us.1 User instructions1.1 CE Declaration of Conformity and user safetyThis product was developed and produced in compliance with applicable European standards and directives.Declaration of ConformityThis product was developed and produced in compliance with applicable European standards and directives.NoteYou can request a Declaration of Conformity separately.For additional safety instructions, refer to the "2 Safety" section on page7UL-ConformityControl No. 3TLJFile No. E2272561.2 Scope of deliveryIncluded in the scope of delivery:--BIS C-699 CC-Link Processor--Cover cap for Head 2 and X3 CC-Link out--BIS software CD--Operating instructions in printed form (G ER/ENG)1.3 About this manualThis manual describes processors in the series BIS M-699 identification system as well as start-up instructions for immediate operation.The present manual does not describe:--Start-up, operation, and care of the "PC and PLC’’,--Installation and operation of accessories and expansion devices,1.4 Structure of the manualThe manual is organized so that the sections build on each other.Section 2: Basic safety informationSection 3: Key steps for installing the Identification SystemSection 4: Introduction to the materialSection 5: Technical data for the processorNoteYou find a detailed operating instruction to the M-699 on the supplied BIS software CD orin the Internet under .1.5 Typographical conventionsEnumerations Enumerations are shown as a list with en-dash.--Entry 1,--entry 2.Actions Action instructions are indicated by a preceding triangle.The result of an action is indicated by an arrow.► Action instruction 1.Action result.► Action instruction 2.Syntax Numbers--Decimal numbers are shown without additional indicators (e.g. 123),-- Hexadecimal numbers are shown with the additional indicator hex (e.g. 00hex).ParametersParameters are shown in italics (e.g. CRC_16).Cross-references Cross-references indicate where additional information on the topic can be found(see ‘‘5. Technical Data‘‘ section on page 19).1.6 Symbols______________________________________________________________________________________________ Attention!This symbol indicates a safety instruction that must be followed.____________________________________________________________________________________________________________________________________________________________________________________________ Note, tipThis symbol indicates general notes.______________________________________________________________________________________________1.7 AbbreviationsBIS Balluff Identification SystemCRC Cyclic Redundancy CheckEMC Electromagnetic CompatibilityPC Personal ComputerPLC Programmable Logic ControllerRFID Radio Frequency Identification2 Safety2.1 AbbreviationsThe BIS M-699 processor is a component of the BIS M Identification System. Within the Identification System it is used to for connecting to a host computer (PLC, PC). It may be used only for this purpose in an industrial environmentcorresponding to Class A of the EMC Law.This description is valid for processors in series BIS M-6992.2 General safety notesInstallation and start upInstallation and start up are to be performed only by trained personnel. Any damage resulting from unauthorizedmanipulation or improper use voids the manufacturer's guarantee and warranty.When connecting the processor to an external controller, observe proper selection and polarity of the connection as well as the power supply (see "3.2 Electrical connection" section on page 8).The processor may be operated only using an approved power supply (see "5. Technical Data’’ section on page 19)Operation and testingThe operator is responsible for ensuring that local safety regulations are observed.When defects and non-clearable faults in the Identification System occur, take the system out of service and secure itagainst unauthorized use.2.3 Meaning of the warning notes______________________________________________________________________________________________ Attention!The pictogram together with the expression "Attention!‘‘ warns of a possible hazardous situation for the health ofpersons or of equipment damage. Disregard of these warning notes may result in injury or damage toequipment.►Always observe the described measures for preventing this danger.______________________________________________________________________________________________3 Getting Start3.1 Mechanical connection1:Mechanical connection (dimensions in mm)Fig.1 Connector head 22 Connector head 13Tightening torque 0,8…1,2 Nm,4Tightening torque 7,8... 11,8 Nm,► Attach processor using 4 M4 screws.3.2 Electrical connectionX1 Power - male 5 pol.X2 CC-Link In - male 5 pol.X3 CC-Link Out - fe male 5 pol.1) View towards connector______________________________________________________________________________________________ Attention!Make the ground connection either directly or using an RC combination to ground.When making your connection to the CC-Link, be sure that the shield is perfectly connected tothe connector body.______________________________________________________________________________________________3.2 Project administrationProject administration with Mitsubishi PLC Q CPUExemplarily used modules:Balluff Identifications system: BIS M-699-052-050-03-ST11Programming software: GX IEC Developer from MitsubishiMitsubishi controller (PLC):Base Unit Q38B-EPower supply Q61PCPU Q03UDCPU connected via USB interface to PCmandatoryslotCC-Link System Master QJ61BT11NQX80-TS slotoptional1ModuleInput2optional ModuleQY80-TS slotOutputFor this example used hardware settings and wiring:According to “8. Indications and Settings” and”6.3 Interface information/ Wiring diagrams” of the Technical Description.CC-Link System Master Module:Station number 0 look at user manual Mitsubishi System Master SystemBaud rate 10 MbpsBIS M 699Station number 1 Switch 1 ON (STATION No)Baud rate 10 Mbps Switch 4 ON (B RATE)Mode 2 heads activ RYn2 OFFStep by stepStep 1:Power OnStatus LED of BIS M 699:PW --> ONRUN --> ONL-RUN --> ONSD --> ONRD --> ONStep 2:Open customer project.Figure 1: ProjectStep 3:Read PLC dataSet the PLC structure at the folder I/O assignment.Figure 2: PLC parameterPress the button "Read PLC data" to read out the assignment.Figure 3: I/O assignment Press the button "Check" and "End" to store the settings.To verify the settings press …Acknowledge XY assignment“.Figure 4: I/O assignmentStep 4:CC-Link NetworkFigure 5: Network parameter Press the button "CC-Link" to open network parameter setting.Figure 6: Network settingIn the table is to see the network settings for the example:Figure 7: CC-Link settingsFor more details see “10.6 Initial setting“ of the Technical Description.No. of boards in module 1 board0000No.StartI/OType Master-StationMode)(Ver.1NetRemoteMode1countconnectAllM208RXRemoteinputRY M336outputRemoteD200(RWr)RemoteRegisterD100(RWw)RegisterRemote(SB) SB0relaySpecialSW0(SW)RegisterSpecial3RetrycountAutomatic reconnection station count 1settinginformationDelayStation information setting:Figure 8: Station information setting Station type Remote device stationExclusive station count Exclusive station 4Remote device station initial setting:Figure 9: Initial setting These settings will be executed during the PLC boot up to initialise the BIS M-699. For more details see “10.6 Initial setting“ of the Technical DescriptionInitialise ladderThis ladder is needed to start the communication with BIS M-699 and to activate the R/W head.For more details see “ 7.2.2 Input-Output Signal details", ”7.3.1 Remote Resistor list”, “7.3.2 Remote Resistor details”and “10.6 Initial setting” of the Technical Description.Example generated in POU "MAIN_PRG_LD".Figure 10: POU_PoolLadder structure:Figure 11: Init ladderSave projectCompile project (Menu --> Project -->"rebuilt all") Transfer project to CPUCPU RESETCPU RUNLED state information of CPU:MODE green/ONRUN green/ONLED state of CC-Link System Master Module RUN green/ONL_RUN green/ONMST green/ONSD green/ONLED state of BIS M-699RUN red/ONL_RUN red/ONMST red/ONSD red/ONRD red/ONHead1:IN-Z red/ON if data carrier in field. Head2:IN-Z red/ON if data carrier in field. Read-/Write functionsee manual4 Basic Knowledge4.1 Function principle of Identification SystemsThe BIS M Identification System is classified as a non-contacting system with read and write function. This makes it possible to not only transport information which is fixed programmed in the data carrier, but also to collect and pass on current information.The main components of the BIS M Identification System are:-- Processor,heads,-- Read/writecarriers.-- DataThe main areas of application are:--In production for controlling material flow (e.g. in model-specific processes), in work piece transport with conveying systems, for acquiring safety-relevant data,--In warehousing for monitoring material movement,--Transporting and conveying.4.2 Product descriptionProcessor BIS M-699:is connected to CC-Link as a remote device station and communicates with sequencer CPU of master/ local station.housing,-- Metalvoltage X1 and CC-Link connections X2 / X3 with M12 connectors,-- Supply--Two read/write heads can be connected,--Read/write heads are suitable for dynamic and static operation,--Power for the system components provided by the processor,--Power for the data carrier provided by the read/write heads via carrier signal.Arrangement of the read/write heads:Which arrangement of the read/write heads makes the most sense depends essentially on the possible spatial arrangement of the components. There are no functional restrictions. Distance and relative speed depend on the characteristics of the data carriers used.NoteIf two read/write heads are connected to the BIS M-699 processor, both can be operated independently ofeach other:One data carrier can be read at the first read/write head, while a different data carrier can be written to at thesecond read/write head.______________________________________________________________________________________________ 4.3 Control functionThe processor is the link between data carrier and controlling system. It manages two-way data transfer between data carrier and read/write head and provides buffer storage.The processor uses the read/write head to write data from the controlling system to the data carrier or reads the data from the carrier and makes it available to the controlling system.Host systems may be the following:-- A control computer (e.g. industrial PC),PLC.-- A4.4 Bus connectionProcessor and controlling system are connected via CC-Link.The CC-Link (decentralized peripheral) is tailored to communication between a controller and decentralized field devices.4.5 System configurationFunction of each ComponentComponent FunctionData carrier A data medium that stores and retains information (data).Read/write head It reads and writes data carrier information/data without physical contact as well as supplies power for data carrier.Processor When it receives instructions from sequencer CPU, it executes reading or writing data to or from data carrier.It can be connected 1 or 2 read/write head(s).CC-LinkMaster/Local Station A sequencer CPU unit which instructs for CC-link and a master unit station which controls CC-Link system.5. Technical Data5.1 Dimension1 Connector head 22 Connector head 13Tightening torque 0,8…1,2 Nm,4Tightening torque 7,8... 11,8 Nm,5.2 Mechanical DataHousing material GD-AlX1 -- POWER 5 pin, male, M12, a-codedX2 -- CC-Link In 5 pin, male, M12, a-codedX3 -- CC-Link Out 5 pin, female, M12, a-codedHead 1, 2 (read/write head connections)8 pin, male, M12, a-codedEnclosure rating IP65 (with connectors)Weight1150 gMounting screw for unit 4 x M4 x 25 mm – 8.8-A2B D912(Tightening torque :7,8...11,8Nm)5.3 Electrical DataSupply voltage VS24 V DC ±10 % LPS / Class 2 supplied onlyRipple≤10 %Current draw≤800 mADevice interface CC-Link5.4 Operating ConditionsAmbient temperature range0 °C…+55 °CStorage temperature -20 °C...+75 °CEMC-- EN 61000-4-2/3/4/5/6 -- EN 55016-2-3-- Schärfegrad 2A/2A/3B/2B/XA -- class AVibration/ Shock EN 60068 Part 2-6/27/29/64/32Operating atmosphere Without corrosive gas, heavy dust 5.5 Function IndicatorsBIS operating states for Head 1 and 2 SD head is sending dataRD head is receiving dataID-ERR. errorIN-Z data carrier is in zoneLED redLED redLED redLED redCC-Link status PW power onRUN operating normallyL RUN communicating normallySD sending data to CC-LinkRD receiving data from CC-LinkL-ERR. Communicating data error LED red LED red LED red LED red LED red LED red___________________________________________________________________________________ NoteFor detailed description see ‘‘8. Indications and Settings" on the Technical Description.___________________________________________________________________________________AppendixA1 BIS M-699 Ordering informationBISM--699--052--050--03--ST11d ecod esignationTypeBalluff Identifications-SystemSeries M Read/Write SystemHardware type699 = Metal housingSoftware type052 = CC-LinkVersion050 = with two connectors for external read/write heads type BIS M-3_ _Interface03 = CC-LinkCustomer connectionST11 = Connector typesX1 = 5 pole, male, M12, a-codedX2 = 5 pole, male, M12, a-codedX3 = 5 pole, female, M12, a-codedA2 Accessories (optional, not included)Type Ordering codeCover cap for Head 1, Head 2 Cover cap, M12 female (121 671)outCC-LinkX3Connector for X1 female BKS-S 79-00for X2 female BKS-S 92-00for X3 male BKS-S 94-00Industrial Networking und Connectivity catalogueshowCC-LinkcableIndustrialNetworking und Connectivity catalogueAdapter showT-Networking und Connectivity catalogue Terminator showIndustrialPage 21 of 22N o . 872374 E . E d i t i o n 1001; S u b j e c t t o m o d i f i c a t i o n .Balluff GmbHSchurwaldstrasse 973765 Neuhausen a.d.F. GermanyTel. +49 7158 173-0 Fax +49 7158 5010 *******************。
(11)--常见曲面—中英文对照
答案:C 2.根据方圆渐变段的三视图,选择正确的1-1断面图。
( )答案:A3.根据方圆渐变段的三视图,选择正确的1-1断面图。
( )According to fig, choose the correct section of 1-1.( )4.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ).According to fig, choose the correct section of 1-1.( )5.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig, choose the correct section of 1-1.( )6.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig, choose the correct section of 1-1.( )7.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig, choose the correct section of 1-1.( )8.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig.,choose the correct section of 1-1.( )9.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig, choose the correct section of 1-1.( )10.根据方圆渐变段的三视图,选择正确的1-1断面图。
( ) According to fig, choose the correct section of 1-1.( )三、读懂扭面渐变段视图,选择正确答案(每题4分,共40分)the views of twist surface and choose the correct3.根据扭面的两面视图和剖切位置,选择正确的2-2断面图。
Starter Unit 1 Hello!课时4 Section B七年级英语上册(人教版2024)
Starter Unit 1 Hello 课时教学设计第4课时教学设计授课时间:课题Section B ProjectLearn how to use adictionary课型新授课(项目)课时4主备人审核人内容介绍本实践活动属于“人与自我”主题范畴,涉及“恰当的学习方法与策略”。
本实践活动围绕“查字典”涉及并实施。
活动设计力求让学生学会使用字典学习英语,引导学生知道学习英语的方式,学会使用工具书,为接下来初中英语的学习提供方法指导。
学生通过观察英文字典的内容设计,了解英语词汇在字典中的排列顺序和位置;通过排序单词的位置,了解如何查询英文单词;通过竞赛查字典的方式,看哪位同学单词查的又快又好,让学生学以致用,掌握查字典的技能,了解英文字典查询的基本方式,并理解使用词典是学习英语的重要工具。
学情分析K(Known) 已知W(Want) 想知L(Learned)已学部分学生在小学阶段有过简单使用英汉词典的经历,了解字典可以查找单词的释义;部分学生还知道字典中有音标、例句等信息,知道按照字母顺序查找单词。
如何更有效地利用字典学习更多的词汇,掌握词汇基本用法、搭配和拓展;了解不同类型字典的特点和优势;字典中一些特殊符号和缩写的含义。
学习了更多关于字典的使用方法和技巧;能够准确找到目标单词,知道需要查找关于目标单词的哪些内容;认识到字典对于英语学习的重要性,增强了自主学习的意识。
教学重难点重点:英文词典中单词排列的基本规律;单词的释义、发音、例句、用法等页面信息。
难点:快速、准确地按照英文字母顺序在词典中查找到单词,并找到单词的释义、例句等自己所需要的信息。
学习目标1.能够熟悉英文词典中单词排列的基本规律,并理解词典是学习英语的重要工具。
2.能够按照英文的字母顺序在词典中查找单词,并找到单词的解释、例句等信息。
3.能够在小组中积极与同学沟通,参与小组合作,并以小组为单位共同完成项目展示。
First, introduce the usage of the dictionary.Then show Ss how to choose a dictionary.Play a video about the birth of a famous English dictionary.Guide Ss observe the order of the letters in a dictionary. Let them finish activity 1.Show what we can look up in a dictionary. Play a video about how to find a word quickly.Let Ss finish activity 2. Remind them to pay attention to the alphabetical order.Read the dictionary pages. Circle the words in blue.Learn how to find a word quickly in a dictionary according to the way in the video.Number the following words in alphabetical order. Then report their answers in class.Divide Ss into several groups. Let them look up the given words in the dictionary. Give them more tasks when finding the words.Work in groups. Have a competition. Find these words in a dictionary as fast as possible.Find the part of speech and the definition of each word.Learn more knowledge about that one word may has several definitions.①The dictionary is a tool for us to learn English.So use it well.( )1. When do we use the dictionary according to the passage(根据短文容)?A. When we have free time.B. When we don't know a word.C. When we want to be happy.D. When we have questions.( ) 2. What's the meaning of the underlined word “pronunciation”in paragraph 3 ?A.语法B. 重音C. 发音D. 词性( ) 3. How many steps(步骤) do we need to use the dictionary?A.3B. 4C. 5D.6。
Connector
专利名称:Connector发明人:小川 純一申请号:JP実願平4-58274申请日:19920708公开号:JP実開平6-13078U公开日:19940218专利内容由知识产权出版社提供专利附图:摘要:(57)< Abstract > < Objective > The male, fitting the female connector inelectrification state, columnku occasion, electric joint between the male and the female connector which increase reliabilityThe connector which can do change is offered. <Constitution > Male, as for female connector 3,4 in insulator 31,41The contact spring piece to have 51 which is locked and terminal strip 52, contact baAs for ne piece 51 the basic destal 51a which is locked to insulator 31,41With, looping one end of the basic destal 51a, in the diagonal rear stretchingThe re it is the Tip of sleeve butt 51b and the above-mentioned sleeve butt 51bFrom contact breaker points 51c it is bent by basic destal 51a side and stretching doesTo consist of ru contact breaker points section 51d,as for terminal strip 52 contact spring piece 51The contact which is laid out with contact breaker points section 51d and the basic destal 51aIt possesses section 52a, fits maleconnector 3 to female connector 4The te the occasion where it goes, contact breaker points 51c of the male and female connector 3,4 mutuallyThis connection sleeve to contact spring piece 51 of the partner connector, deflecting,Contact breaker points section 51d and contact section 52a connection making separate, the male, female connectionIt features that joint between kuta 3,4 is changed.申请人:日本航空電子工業株式会社地址:東京都渋谷区道玄坂1丁目21番6号国籍:JP更多信息请下载全文后查看。
gPROMs介绍
gPROMS介绍1.模拟软件gPROMSgPROMS是基于联立模块法开发的软件,可以描述物理过程、化学过程、生物过程及其操作过程,可以模拟多目标过程,也可以同时运行多个模块,而且用高级语言定义过程模型。
其主要功能、用途及模块如图1所示。
图1 gPROMS功能及用途2.gPROMS的发展史上世纪90年代,基于序贯模块法(Sequential Modular)的稳态模拟技术已趋成熟,应用最为广泛(如Aspen Plus及Pro/II),但序贯模块法对动态优化等问题效率低下。
基于联立方程法(Equation Oriented)的过程模拟软件方兴未艾(如SPEEDUP),但联立方程法建模难度大,开发周期长。
gPROMS(general PROcess Modelling System)采用联立模块法,解决了上述问题。
gPROMS是帝国理工学院(Imperial College London)PSE(Process System Enterprise Ltd.)研究中心在多年建模和仿真实践中的研究成果。
作为仿真和优化的新一代计算平台,gPROMS的研发始于1988年,是由曾经开发SPEEDUP硼(现归入Aspen的ACM模块)的研究人员完成的,1992年开始进行工业评估,5年后成为商业软件,并成立PSE公司,2006年推出gPROMS V3.0,完善了图形界面操作功能。
3.gPROMS基本特点gPROMS是一种面向方程的过程模拟软件。
它对对象的描述主要分为两个层次:模型层和物理操作层。
“模型层”(MODEL)描述了系统的物理和化学行为,是对象的一个通用机理模型;“物理操作层”(TAsK)则描述了附加在系统外部行为以及扰动。
另外,还有一个模型实体“过程块”(PRocEss),它由具体实例模型数据以及外部操作组成,表述一个模型的具体实例(如图2所示)。
它以外加信息来推动MODEL(例如初始条件及输入变量随时间的变换情况)。
品保部-教育训练-basic connector knowledge ok(连接器知识TYCO)
连 接 器 的 结 构
端子(间)的接触界面
图1-1
5
6
1.2.3 端子簧片
端子簧片提供如下三个功能: A、传输电力或信号 B、提供端子正向力来建立和维持可分离的端子接触界面 C、提供永久性端子接触界面的连接点 对于第一项功能,只要弹簧片导电性能好即可,最常用的弹簧片材料是铜合金。 对于第二项功能,则复杂得多。受到材料的性能、结构设计等影响。端子簧片如 图 1-2 所示。
1 2
一、连接器介绍 1、什么是连接器?
我们所讨论的连接器是指电子连接器。至少可以从两个层次来定义连接器: A、功能和使用环境,是做什么用的,要符合什么要求 B、本身结构、材料
1.2. 连接器的结构
连接器有四个结构性的元素,它们是: A、端子(间)的接触界面 B、端子的表面处理 C、端子的簧片 D、连接器的壳体 请参考图1-1。
1.1. 连接器的功能
连接器主要用在CC&CE(Communication Computer & Consumer Electronics)和 Net connect (网络),Industrial & commercial(GIC, 工业和商业)和Automotive(汽车) 上。 从功 能上定义: 电子连接器:在一个电子系统中的两个子系统之间提供一个可分离的连接,而又不会 系统的性能产生不可接受的影响。 可分离性是我们要使用连接器的理由,方便对一个系统的子系统或零件的维修、升 级。 同时,这种连接对系统的性能不能产生任何不可接受的影响。例如信号的吸收、衰 减、 电力的损耗。
对
4
可分离和不可接受的的限度的要求,决定于连接器的具体应用要求。
端子的簧片
连接器的壳体
1.2.2 端子的表面处理
北师大版高中英语选择性必修第二册课后习题 Unit 6 The Media Section Ⅱ
SectionⅡLesson2QuestionsaboutMedia&Lesson3TheAdvertisingGame一、用适当的介词或副词填空1.Steel is produced by combining iron carbon.2.Their diet consists largely vegetables.3.It is advised that he should cut the second paragraph.4.It started an incident and turned out to be a disaster.5.They were fighting and it was impossible to separate onethe other.6.The couple considered it worthwhile to budget a new house.7.She answered the question the spot.8.We went to a clothing shop and there was nothing suitable me.9.The police were investigating to see if there was any link the two events.10.Go the passage quickly and tell me what it is about.二、用方框中所给短语的正确形式填空1.The success of the project every one of us being devoted to it.2.If you expect to ,you will have to spare no effort to make it happen.3.It is a that the doctors clean their hands thoroughly before operating on patients.4.The poor girl learning English but she never gave up.5.You need to figure a way out when your products arewhat the other companies try to promote.6.The bands have for a charity concert.7.The city, a culture centre,welcomes visitors from four corners.8.I need a cheaper computer as I am .9.The products were warmly received when firstChina.10.He said he wasn’t feeling well.,he was sick.三、完成句子1.Most countries (目睹了) a drop in newspaper sales in the last few years.2.(让我换种方式),I will not agree to your arrangement.3.Have you (追踪新闻) recently?Do you know what is happening?4.He got injured in the accident and he(不太可能) come back to the court.5.A good story should(吸引并抓住注意力) of the readers.6.The students are decorating the classroom to make it as(视觉上吸引人) as possible.7.It is understandable that it will take many years before people finally accept (自由的概念).8.The company use various techniques to make customers(注意到它的产品).四、阅读理解AMass media are tools of communication.Mass media allow us to record and pass information rapidly to a large,scattered(分散的) audience.They extend our ability to talk to each other by helping us overcome barriers caused by time and space.There are various ways in which mass media make daily life easier for us.First,they inform and help us keep a watch on our world.They gather and pass on information we would be unlikely or unable to get on our own.Second,mass media help us to arrange our time and life.What we talk about and what we think about are greatly influenced by the media.When people get together,they tend to talk about certain happenings in the newspapers or on TV.Because we are exposed to different points of view through different kinds of media every day,we are able to evaluate all sides of a certain issue.Third,the media are used to persuade people.A goodeedia.Newspapers,magazines and TV are filled with all kinds of colourful,persuasive advertisements.Though many advertisements may not say openly that they want you to buy a certain product,they describe their products in such a way that you may want to buy them.Fourth,the media also entertain.All of the media make some efforts to entertain their audience.For instance,even though the newspaper is primarily a medium of information,it also contains entertainment features.Television,motion pictures,fiction books and some radio stations and magazines are devoted mainly to entertainment.It is estimated that in the future,the entertainmentfunction of mass media will become even more important than it is now.1.This passage mainly tells us .A.something about the functions of mass mediaB.something about the development of mass mediaC.how mass media entertain usD.the types of mass media2.According to the passage,what are mass media?A.Tools for advertisements which persuade people to buy things.B.Tools for entertainments which make daily life easier.C.Tools for communication which record and pass information to people.D.Tools for education which help improve people’s knowledge.3.How many ways that mass media help make daily life easier are mentioned in this passage?A.Two.B.Three.C.Four.D.Five.4.Which of the following statements is NOT true?A.From mass media,we know what is happening in the world.B.Sometimes we arrange our time and life according to mass media.C.Mass media’s main purpose is to pass the information of advertising.D.Mass media can make people feel easy.BNo one knows for sure when advertising first started.It is possible that it grew out of the discovery that some people did certain kinds of work better than others did them.That led to the concept of specialisation,which means that people would specialise,or focus,on doing one specific job.Let’s take a man we’ll call Mr Fielder,for example.He did everything connected with farming.He planted seeds,tended the fields,and harvested and sold his crops.At the same time,he did many other jobs on the farm.However,he didn’t make the bricks for his house,cut his trees into boards,make the plows(犁铧),or any ofother hundreds of things a farm needs.Instead,he got them from people who specialised in doing each of those things.Suppose there was another man we shall call Mr ing what he knew about farming and working with iron,Mr Plowright invented a plow that made farming easier.Mr Plowright did not really like farming himself and wanted to specialise in making really good plows.Perhaps,he thought,other farmers will trade what they grow for one of my plows.How did Mr Plowright let people know what he was doing?Why,he advertised,of course.First he opened a shop and then he put up a sign outside the shop to attract customers.That sign may have been no more than a plow carved into a piece of wood and a simple arrow pointing to the shop door.It was probably all the information people needed to find Mr Plowright and his really good plows.Many historians believe that the first outdoor signs were used about five thousand years ago.Even before most people could read,they understood such signs.Shopkeepers would carve into stone,clay,or wood symbols for the products they had for sale.A medium,in advertising talk,is the way you communicate your message.You might say that the first medium used in advertising was signs with symbols.The second medium was audio,or sound,although that term is not used exactly in the way we use ittoday.Originally,just the human voice and maybe some kind of simple instrument,such as a bell,were used to get people’s attention.A crier,in the historical sense,is not someone who weeps easily.It is someone,probably a man,with a voice loud enough to be heard over the other noises of a city.In ancient Egypt,shopkeepers might hire such a person to spread the news about their products.Often this earliest form of advertising involved a newly arrived ship loaded with goods.Perhaps the crier described the goods,ee from,and praised their quality.His job was,in other words,not too different from a TV or radio commercial in today’s world.5.What probably led to the start of advertisement?A.The discovery of iron.B.The development of farming techniques.C.The appearance of new jobs.D.The specialisation of labour.6.The writer makes up the two stories of Mr Fielder and Mr Plowright in order to .A.explain the origin of advertisingB.predict the future of advertisingC.provide suggestions for advertisingD.es in advertising7.In ancient Egypt,a crier was probably someone who .A.had the loudest voiceB.took possession of a shipC.functioned like today’s TV or radio commercialD.ran a shop selling goods to farmers8.The last two paragraphs are mainly about .A.the basic design of advertisingB.the early forms of advertisingC.the benefits of advertisingD.the history of advertising五、七选五阅读理解Social media is so common in our society that almost everyone is connected to some form of it.We are a fast-paced,technologically evolving society and we are addicted to social media.In fact,we long for social media.1 We share what we’re doing,how amazing we did on a test and our random personal musings.Simply speaking,we love people knowing what we’re doing.Our social networks can tell a s tory about us and,if you’re like me,you want to make sure that the story online about you is a good story. 2 So how does one ensure a positive online reputation?It is simple:1.Keep it clean.Party photos with alcohol are absoluteno-no.Would you want to have your boss see these photos? 3 Make sure to post contents that you feel positively reflect you,your creativity and your skills.2.Don’t trust privacy settings.You have a private account so you can post anything you want? 4 Privacy settings make ith arder to see your full account,but it’s not impossible.Under no circumstances should you rely on privacy settings as a way to protect inappropriate contents.3.Ensure you’re careful and professional.Keep it classy(上等的)!Discover your brand or what you want people to think of you.Proper spelling and grammar is always a plus,but it may not be your brand. 5Like it or not,your social networks reflect you—make sure you look like the shining star that you truly are.A.It is always like this.B.This is decidedly not the case.C.Be entirely sure about what you’re posting.D.Social media is just a tool to interact with others.E.One’s online reputation couldn’t be more important.F.We post almost every aspect of our life on social media.G.Think about what you want people to think of you and go with it.六、语篇填空An advertisement uses words and pictures to persuade people to buy a product or service,1. to believe in anidea.Newspapers,magazines,the Internet,radio and television are 2. most common places to find them.There are two main 3.(type) of advertisements—commercial advertisements and public service advertisements(PSAs).A commercial advertisement is one which someone has paid for to advertise a product or service.4. was once thought of as a technique of the marketers 5. (inform) the potential buyers about the availability of certain products.It was seen more 6. a medium to inform the buyers rather than persuade them to buy.The present day marketers see advertisement as a medium to damage the image of their competitors and their products.This indeed,7. (be) an undesirable and an immoral practice.Instead of speaking about their ownproducts,these marketers speak about the drawbacks of the 8. (compete) products.People watching TV advertisements would notice that there has always been an advertisement war between the marketers of different consumer goods.Often PSAs 9. (run) for free,and are meant to educate people about health,10. (safe),or any other problem that affects public welfare.参考答案SectionⅡLesson2QuestionsaboutMedia&Lesson3TheAdvertisingGame一、1.with 2.of 3.out 4.with 5.from 6.for 7.on 8.for9.between 10.through二、1.consists/consisted in 2.stand out mon practice4.had a hard time5.in direction competition with6.linked up7.known as 8.on a budget 9.introduced to 10.That is三、1.have witnessed 2.Let me put it another way 3.followed the news 4.is impossible/unlikely to 5.attract and hold the attention 6.visually attractive 7.the concept of freedom8.notice its products四、1.A 主旨大意题。
连接器基础知识
连接器基础知识Connector Basics: Understanding the Fundamentals of ConnectorsConnectors are ubiquitous in today's technology-based society. They allow us to connect and interface a variety of hardware devices, such as printers, cameras, and smartphones, to a network or other digital devices. But what exactly is a connector and how does it work?A connector is a device used to connect two or more electrical or electronic circuits together. These circuits can be located on a single component or on different components that make up a larger system. Connectors come in various shapes and sizes and transmit signals in a wide range of frequencies. The basic function of a connector is to provide a secure, reliable connection for transmitting data, power, or both.Connector TypesThere are several different types of connectors, each designed for a specific application or use. Some of the commonly used connector types include:1. USB connectors: Used to connect peripheral devices such as keyboards, mice, and cameras.2. Ethernet connectors: Used to connect to the Internet or a local area network (LAN).3. Coaxial connectors: Used for TV and cable connections.4. RCA connectors: Used for audio-visual connections.5. HDMI connectors: Used for high definition video and audio connections.6. Power connectors: Used to deliver power to various electronic devices.Connector ComponentsConnectors consist of two main components: the plug and the socket. The plug is the male component that inserts into the socket, which is the female component. The connector may have multiple pins or contacts, depending on the application.The pins or contacts in a connector may be arranged in a specific pattern or configuration. The pin configuration is determined by the function of the connector and the specific application it is designed for.A connector can have anywhere from a couple of pins to several hundred, based on the complexity and requirements of the device.Connector MaterialsConnectors can be made from a variety of materials, including plastics, metals, and ceramics. The choice of material depends on the specific application and the environment in which the connector will be used. For example, connectors used in harsh environments, such as those exposed to extreme temperatures or corrosive materials, must be made from durable and resistant materials.Connector TerminologyConventional connector terminology includes words such as male and female for plug and socket, respectively. You may also encounter terms such as jack, receptacle, or connector housing. The term "gender changer" refers to a device used to change the gender or type of a connector, from male to female or vice versa.Connector StandardsStandardization of connectors has led to the development of interchangeable, plug-and-play devices. Connector standards ensure that components from different manufacturers are compatible and can be interchanged for a particular application. Examples of connector standards include USB, HDMI, and Ethernet.ConclusionConnectors are an essential part of modern technology, connecting devices and transmitting data and power between them. Understanding the basics of connectors is important in choosing the right type for a particular application. With their various types, components, and materials, connectors play a crucial role in the functioning of today's communication and technology systems.。
计算机专业英语Unit 2 Basic Knowledge of Computer
Logo
Switch Evolution
❖A switch was a vacuum tube, about the size of a human thumb. In the 1950's the transistor was invented. It allowed a switch to be the size of a human finger nail.
number.
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KB,MB,GB and TB
❖Computer manufacturers express the capacity of memory and storage in terms of the number of bytes it can hold.
❖Kilo represents 2 to the tenth power, or 1024. Kilobyte is abbreviated KB, or simply K.
monitor / 'mɑnɪtər / grid/ grɪd / frame / freɪm / pixel/ ˈpɪksl / grayscale / 'ɡreɪ.skeɪl/ binary coding system integrated circuit binary digit
显示器,屏幕 栅栏 帧 像素(显示器或电视机图像的) 灰度,灰度等级 二进制编码系统 集成电路 二进制位,二进制位数字
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Pixel Representation
❖In simple graphics (those without many colors), a byte can represent a single pixel.
人教版高中英语选择性必修第二册精品课件 Unit 5 Section C
5.practical adj.切实可行的;实际的;实践的→ practically adv.实际地
→ practice n.&v.实践;练习
6.tight adj.牢固的;紧身的;绷紧的;严密的 adv.紧紧地;牢固地
→ tightly adv.紧紧地;牢固地;紧密地
7.justify n.证明……有道理;为……辩护;是……的正当理由
3.Which of the following statements is TRUE? A.Zhang Tao was having dinner by himself. B.Chen Wei and Zhang Tao’s friends rescued Zhang Tao together. C.The ambulance came and took Zhang Tao to hospital. D.It is difficult to do the Heimlich manoeuvre.
答案 B
Step Three Post-reading
Ⅰ.课文语篇填空 One day Chen Wei was having dinner at a restaurant when he heard
someone 1. screaming .At another table,a man called Zhang Tao was 2. choking and his friends were 3. slapping him on the back.Seeing this,Chen ran to Zhang.He 4. helped him to his feet and performed the Heimlich manoeuvre,which is easy to learn but it’s quick and 5. practical . When you perform the Heimlich manoeuvre,you should stand behind the man and 6. wrap your arms around his waist.Make a fist with one hand and place it in the 7. upper part of his stomach.Grabbing your fist with your
人教版九年级全册英语Unit1 SectionB 知识讲解+专题练习学案(含答案)
Unit1 SectionB知识讲解1. But whether or not you can do this well depends on your learning habits.(1)whether引导的从句常可以与连词or或or not直接连用,而if一般不能。
(2)当宾语从句提到句首时,只能用whether引导,而不能用if。
2. mistake n.错误,过失,误会v.弄错,误解;把……误认为by mistake错误地;mistake…for…把……误以为……;make mistakes犯错误3. It is not enough to just study hard.(1)不定式作真正主语:(2)动名词作真正主语:It’s +n.(名词或名词短语)/adj.(形容词)+doing sth.4. Studies show that if you are interested in something, your brain is more active and it is also easier for you to pay attention to it for a long time. 研究表明如果你对某事感兴趣,你的大脑会更加积极并且对你来说更容易关注它更长时间。
that引导的是宾语从句,作动词show的宾语,宾语从句中包含了if引导的条件状语从句。
本句采用了It is + adj.+ for sb.+ to do sth.句型,It作形式主语,动词不定式to do sth.是真正的主语。
5. Even if you learn something well, you will forget it unless you use it. 即使你把某件事情学得很好,如果你不用你仍然会忘记它。
even if的意思是"即使,尽管",相当于even though。
unless的意思是"除非",引导条件状语从句,谓语动词使用一般现在时。
克罗韦尔 MagneMotion 节点控制器,NC-E B 系列 数据表
Rockwell Automation Publication MMI-TD052A-EN-P - June 20231Node Controller NC-E Series BCatalog Number: MMI-NC-ENET-01. Dimensions are in millimeters [inches].•Manages commands and responses from the host controller to any Ethernet enabled QuickStick® motor.•Coordinates vehicle movements.•Tracks errors in the system.•Programs and configures each motor.•Supports up to 16 nodes based on configuration.•Digital I/O (8 bits in/8 bits out) available for user-supplied external devices.•CE Certified, UL Recognized. See rok.auto/pec for certification information.•Mounting kit supplied for DIN or rail/wall mounting.Electrical SpecificationsFor pinout configuration of NC-E Series A and B, see the MagneMotion Node Controller Interface User Manual, publication MMI-UM001.Physical SpecificationsEnvironmental SpecificationsDimensions (1)(1)All dimensions are millimeters [inches].140.0W x 110.0L x 58.0H[5.51W x 4.33L x 2.28H]Ambient Temperature 0 °C…50 °C [32 °F…122 °F]Relative Humidity ~95% @ 40 °C [104 °F] (noncondensing)Weight0.95kg [2.06lb]Power Dissipation40W maxNetwork Standard 10/100/1000BASE-TX (auto-MDIX, auto-negotiation), Ethernet (RJ45, Socket). Only Ethernet 1 is active.Power Rating 6…36V DC, 40 W (3P pluggable connector with latch (GND, V-, V+) (1)).(1)Rockwell Automation requires grounding the NC-E Series B through the chassis ground connection on the power connector.ConsoleFor connection of user-supplied terminal for setting the initial IP address (DE-9, Plug).Digital I/O 8 optically isolated digital input bits and 8 optically isolated digital output bits (DA-26, Socket).Technical DataOriginal Instructions[5.51]140.0NOTE: Connectors depicted in gray are not used.DC InDigital I/OPublication MMI-TD052A-EN-P - June 2023Copyright © 2023 Rockwell Automation, Inc. All rights reserved. Printed in the U.S.A.Rockwell Otomasyon Ticaret A.Ş. Kar Plaza İş Merkezi E Blok Kat:6 34752, İçerenköy, İstanbul, Tel: +90 (216) 5698400 EEE Yönetmeli ğine UygundurAllen-Bradley, expanding human possibility, MagneMotion, MagneMover LITE, QuickStick, QuickStick HT, and Rockwell Automation are trademarks of Rockwell Automation, Inc.Trademarks not belonging to Rockwell Automation are property of their respective companies.Waste Electrical and Electronic Equipment (WEEE)Rockwell Automation maintains current product environmental compliance information on its website at rok.auto/pec .At the end of life, this equipment should be collected separately from any unsorted municipal waste.Rockwell Automation SupportUse these resources to access support information.Documentation FeedbackYour comments help us serve your documentation needs better. If you have any suggestions on how to improve our content, complete the form at rok.auto/docfeedback .Technical Support CenterFind help with how-to videos, FAQs, chat, user forums, Knowledgebase, and product notification updates.rok.auto/support Local Technical Support Phone Numbers Locate the telephone number for your country.rok.auto/phonesupport Technical Documentation Center Quickly access and download technical specifications, installation instructions, and user manuals.rok.auto/techdocs Literature LibraryFind installation instructions, manuals, brochures, and technical data publications.rok.auto/literature Product Compatibility and Download Center (PCDC)Download firmware, associated files (such as AOP, EDS, and DTM), and access product release notes.rok.auto/pcdcAdditional ResourcesThese documents contain additional information concerning related products from Rockwell Automation. You can view or download publications at rok.auto/literature .ResourceDescriptionMagneMotion QuickStick and QuickStick HT Design Guide, publication MMI-RM001This manual explains how to design and configure the track layout and QuickStick® transport system.MagneMotion System Configurator User Manual, publication MMI-UM046This manual explains how to use the QuickStick Configurator to create and modify the Node Controller Configuration File (Configuration File) for the QuickStick (QS) transport system.MagneMotion Node Controller Interface User Manual, publication MMI-UM001This manual explains how to use the supplied interfaces to configure and administer node controllers that are used with transport systems. This manual also provides basic troubleshooting information.MagneMotion LSM Synchronization Option User Manual, publication MMI-UM005This manual explains how to install, operate, and maintain the LSM Synchronization Option for use with transport systems.MagneMotion NCHost TCP/IP Interface Utility User Manual, publication MMI-UM010This manual explains how to use the NCHost TCP/IP Interface Utility to run a transport system for testing and debugging. This manual also explains how to develop Demo Scripts to automate vehicle motion for that testing.MagneMotion Host Controller TCP/IP Communication Protocol User Manual, publication MMI-UM003These manuals describe the communication protocols between the high level controller and a host controller. These manuals also provide basic troubleshooting information.MagneMotion Host Controller EtherNet/IP Communication Protocol User Manual, publication MMI-UM004MagneMotion Host Controller Communication Protocols User Manual, publication MMI-UM100This manual describes the communication protocols between the high level controller and a host controller. This manual also provides basic troubleshooting information.MagneMover LITE User Manual, publication MMI-UM002This manual explains how to install, operate, and maintain the MagneMover® LITE™ transport system. This manual also providesinformation about basic troubleshooting.QuickStick 100 User Manual, publication MMI-UM006This manual explains how to install, operate, and maintain the QuickStick 100 transport system. This manual also provides information about basic troubleshooting.QuickStick 150 User Manual, publication MMI-UM047This manual explains how to install, operate, and maintain the QuickStick 150 motors and magnet arrays. This manual also provides information about basic troubleshooting.QuickStick ® HT ™ User Manual, publication MMI-UM007This manual explains how to install, operate, and maintain the QuickStick High Thrust (QSHT) transport system. This manual also provides information about basic troubleshooting.。
连接器密封圈基础知识
连接器密封圈基础知识The basic knowledge of connector seals is critical to understanding and ensuring the proper functioning of connectors. Connector seals are used to prevent the ingress of moisture, dust, and other contaminants into the connector, which can cause corrosion, signal interference, and other issues. They also help to maintain the integrity of the connection by providing a barrier against external elements. 在理解和确保连接器的正确功能方面,连接器密封圈的基础知识非常重要。
连接器密封圈用于防止水分、灰尘和其他污染物进入连接器,这可能会导致腐蚀、信号干扰和其他问题。
它们还通过提供外部元素的隔离屏障来保持连接的完整性。
There are different types of connector seals, including O-rings, gaskets, and molded seals, each with its unique properties and applications. O-rings are circular seals that are typically made of rubber and are designed to fit into a groove and create a tight seal when compressed. Gaskets are flat seals that are placed between two mating surfaces to prevent leakage. Molded seals, on the other hand, are custom-designed seals that are created to fit specific connector designs. 连接器密封圈有不同的类型,包括O形圈、垫片和成型密封圈,每种密封圈都具有独特的特性和应用。
电器自动化专业词汇中英对照
1053control module1054dahlander combination1055data tee connector1056data tee fitting1057DC economy circuit1058DC starter1059sealing set1060residual current device1061spacer module1062cable release1063rotary mechanism1064triple terminal1065pressure switch for air systems1066pressure switch for water systems 1067through-type terminal1068housing1069housing with EMERGENCY-STOP 1070mounting assembly for1071supply terminal1072single cover1073stand-alone installation1074basic electronic unit1075solid-state time-delay auxiliary switch 1076electronic motor starter1077electronic overload relay1078end retainer1079power cable1080expansion rack1081failsafe kit1082remote-controlled mechanism1083remote reset1084finger protective cover1085front plate with holder1086function board1087DC adapter1088handle1089handle unit1090base plate1091base plate for reversing starter1092base plate for YD starter1093semiconductor fuse link1094holder1095clip for front plate1096support1097hand-held terminal1098handle for1099handle with masking plate1100handle EMERGENCY STOP1101snubber electronic circuit1102auxiliary/alarm switch, kit1103auxiliary contact block 1NC1104auxiliary contact block 1NO1105auxiliary conductor terminal1106auxiliary contact block (changeover) 1107auxiliary switch kit1108auxiliary switch for1109auxiliary and alarm switch1110auxiliary switch block1111auxiliary contactor1112auxiliary switch1113mounting rail adapter1114hybrid field bus connection1115ISO housing degree of protection IP551116moulded plastic housing1117insulating stop1118terminal clamp1119terminal1120terminal cover1121terminal connection1122terminal block1123handle1124handle for1125toggle extension1126compact module1127link module1128coupling link1129coupling module1130coupling plug1131lugs for screw fastening1132switch disconnector1133switch disconnector with fuses1134circuit breaker1135circuit breaker for starter1136circuit breaker for plug-in socket1137cable clip1138cable end terminator1139wiring unit input side1140reversing switch wiring unit1141YD starter wiring unit1142wiring unit in phase1143indicator light for encapsulation1144arc chute1145arc contact piece1146solder pin connection1147solder pin connection1148fan1149mechanical interlock1150mechanical reset1151mechanical interlocking1152multifunction interface converter1153membrane with frame1154micro starter1155with brake1156mounting plate1157motorized operating mechanism1158motor starter function1159slowing-down test apparatus1160power supply1161N-terminal1162EMERGENCY STOP, door coupling rotary mechanism1163EMERGENCY STOP, expansion unit 1164optocoupler1165parallel connector1166loop power isolator1167PC interface1168PG branch1169phase barrier1170cover sealing1171sealable cover plate1172eye for lead seal1173pneumatic1174power module1175box terminal1176terminal block1177reversing kit for busbar system1178contactor-type reverser1179off-delay1180rear main conductor connection 1181busbar1182switch coupling1183contact piece1184sliding function1185bar connection1186label set1187quick mounting1188quick mounting plate1189interface converter1190screw mounting adapter1191screw mounting holder1192contactor1193contactor, mechanically latched 1194for mounting onto contactors1195back-up combination unit1196side module mounting rail adapter 1197set1198safety combination1199protective cover1200fuse link1201fuse switch disconnector1202SIMOCODE system1203scale cover1204software1205sonar-signal evaluator1206shunt release1207voltage converter1208coil1209duplicate coil terminal1210starter combination1211dust cover1212plug-in carrier1213plug-in holder1214plug-in socket1215connector1216star - delta combination1217neutral bridge1218control cable1219control section1220pin1221current monitoring1222current converter1223temperature monitoring relay1224terminal block1225terminal module1226test connector set1227thermistor1228thermistor motor protection1229thermostatic switch1230thyristor module1231disconnector module1232phase barrier1233door-coupling rotary mechanism 1234overload relay1235surge suppressor1236monitoring module1237monitoring unit1238conversion set1239baffle1240changeover mechanism1241universal interface converter1242not mounted1243undervoltage release1244vacuum contactor1245vacuum tube1246connector1247connector for reversing combination 1248link for 2 terminals1249link branch1250link module1251connecting cable1252connecting cable1253link rail1254load feeder1255load feeder module1256wiring module1257mechanical latch1258extension1259screw cap1260distributor1261delay module1262front connecting bar1263changeover and alarm switch1264resistor1265bracket for tube mounting1266bracket for base mounting1267time relay1268time relay attachment1269time relay module1270accessories for1271cable grip1272additional load unit1273two-hand control unit1274adapter1275sonar BERO1276sonar BERO, cabinets1277sonar BERO, compact series 01278sonar transformer1279sonar BERO multi-storey car park1280compact SONAR BERO1281sonar transformer, high-grade steel1282with AS INTERFACE1283inductive proximity switch1284metal enclosure1285manual control connector1286adhesive label1287label1288label1289label1290clip for reversing and star-delta combination 10 mm 1291screw adapter for size S01292LED display indicator module1293screwdriver1294optical BERO promixity switch1295plastic fiber-optic conductor1296glass fiber-optic conductor1297mounting bracket1298reflector1299reflector foil1300front lens1301cutting tool1302bracket for glass fiber optics1303orifice1304adapter for plastic fiber-optic conductor1305axial head1306radial head13071NC13081NO1309adapter1310audible signal device1311aluminium-floor plate1312tag1313connecting lead1314Pg16 terminal1315AS-i F adapter1316AS-Interface enclosure1317AS-i slave1318command point/s1319fixing plug1320illuminatable1321illuminated1322marker plate1323hole punch1324blanking plugs1325base mounting1326hole drilling template1327cover1328dismounting tool1329gasket1330diode element1331twin pushbutton1332twist button1333twist protection1334button1335button with gasket1336pushbutton switch, latching1337thrust pad for 3 elements1338pushbutton1339pushbutton unit, enclosed1340inscription plate1341single connection1342single module1343single frame1344electronics box I1345grounding screw1346cage clamp terminal connection1347ribbon cable1348connector for ribbon cable1349front plate mounting1350yellow1351glow lamp1352incandescent lamp BA9s1353incandescent lamp W2x4.6d1354cover for shock protection1355enclosure1356enclosure, 2 command devices1357encapsulated nut1358cable with integrated connectors1359coordination switch1360plastic1361plastic enclosure1362lamp adapter1363lampholder1364lampholder with integrated LED1365lamp extractor1366LED1367LED BA9s1368LED W2x4.6d1369LED lampholder1370empty enclosure, 2 command points 1371holder for printed circuit board1372illuminated pushbutton switch, latching 1373illuminated pushbutton1374indicator light1375lens1376solder terminal1377metal1378mounting tool1379multi-incandescent lamp1380emergency stop1381emergency stop, enclosed1382emergency stop with lock1383mushroom pushbutton1384mushroom push-pull latching1385sealable cap1386position switch1387drive for potentiometer1388square frame1389ring nut1390audible signal transducer1391contact block1392label holder/plate holder1393key-operated switch1394key1395key-operated switch1396screw terminal1397protective cap1398protective collar1399hexagonal nut1400cable-operated switch1401DP slave for single connection1402sun collar1403stand1404dust cap1405receptacle1406support clamp1407super-bright1408transformer1409adapter1410adapter for 3 elements1411adapter plug1412non illuminated1413backing plate1414connection piece1415cable glands1416centering clip1417two-hand operation console1418AS-i front panel module14193-phase module with infeed from the left 14203-phase module with infeed from the right 14213-phase expansion module14223-phase busbar with infeed from the left 14233-phase busbar with infeed from the right 14243-phase busbar for system extension 1425cable connector1426extension connector1427contactor base1428end cover14291430front plate1431signaling columns1432foot switches1433hinge switches1434magnetic switches1435rear interlock1436overcurrent release1437surge suppressor1438electronics compatible auxiliary switch1439separate actuator1440adapter1441nut PG161442cable gland PG161443bracket for one-sided fixing1444bracket for two-sided fixing1445foot with pipe1446foot, plastic1447foot, metallic1448adapter box1449adapter box with magnet1450pipe, 250 mm1451pipe, 400 mm1452cover for connection element1453lamp Ba 15d, 5W, 24V1454cap, black1455integrated signal lamp, continuous light1456integrated signal lamp, single flash light1457integrated signal lamp, repeated flash light 1458integrated signal lamp, rotating beacon1459rotating light element1460labeling panel1461pedal switch1462protective cover1463empty enclosure1464continuous light element, red1465connection element for pipe mounting1466connection element for floor and angle mounting 1467single-flash light element, 24VAC/DC1468siren element, 24VDC, 108dB1469multi-tone siren, 24VAC/DC1470repeated-flash light element, 24VAC/DC1471continuous light element, LED 24V UC1472rotating beacon element1473AS-Interface module1474buzzer element, 115V UC1475integrated LED signal lamp1476foot switch with protective cover1477pedal switch with protective cover1478actuator with dust protection1479actuator with ball locating1480actuator, standard1481actuator, universal radius1482radius actuator1483switch block, rectangular, large1484switch block, rectangular, small1485switch block, round, 30mm1486circuit-breaker for voltage transformers1487fuse monitoring switch1488alarm switch1489compartment door1490guide rail1491actuator head1492M8 eyebolt incl. nut1493fixing for rope roller1494actuator, radius1495rope roller, rotatable1496rope roller, fixed1497spring 13 N1498foot switch with cover1499foot switch without cover1500switch block, 2NC snap-action1501rope eye 3 mm1502rope clamp, duplex1503rope clamp, oval1504rope clamp, single1505rope clamp, simplex1506vertical actuator1507turnbuckle, M6x601508steel rope, 10 m1509horizontal actuator1510delivery of set1511stored energy motorized operating mechanism 1512motorized operating mechanism and lock 1513remote operating mechanism1514remote operating mechanism and lock1515shaft1516covering cap, general1517covering cap, Alpha system1518contact prevention1519primary contacts1520RC coupling1521RCV coupling1522supplementary hinge1523adapter, complete1524toggle handle extension1525mounting screw kit1526connection with screw terminal1527box terminal for Cu1528box terminal for Cu/Al1529terminal for circular conductor Cu/Al1530terminal of/for Al1531aluminum terminal1532reversing combination1533pneumatic timer1534installation kit for star-delta combination1535installation kit for reversing combination1536set of cables1537set of cables for star-delta combination1538AS-Interface1539safety monitor1540one release circuit1541two release circuits1542soft starter1543front busbar connection pieces1544rear thread connection1545terminal cover, high1546terminal cover, flat1547connection cable, releases1548connection cable, auxiliary switch1549pneumatic delay block1550top-hat rail1551AS-i power supply unit1552AS-i power supply unit with earth fault detection 1553AS-i IP65 power supply unit1554Power supply unit 2 x ASI1555Power supply unit 1 x ASI / 1 x DC 24V1556addressing plug1557analog module1558bistable1559connection module1560control unit1561crimping tool1562digital module1563ECOFAST Profibus FOC1564ECOFAST Profibus RS4851565electronics1566power bus cable1567power connector set1568power tee clamp connector1569power tee plug connector1570power double-tee clamp connector1571resetting plunger1572ground fault detector module1573basic unit1574semiconductor relay1575semiconductor contactor1576contact multiplier1577converter1578load monitoring1579power regulator1580monostable1581motor starter1582multifunctional unit1583PC cable1584backplane bus module1585control cabinet cable duct1586busbar system1587interface cover1588safety category1589safety switching device1590memory module1591standard unit1592Han 10 E connector1593connector terminal1594connector set1595Han Q4/2 connector set1596plug connector set1597spur line1598current measuring module1599subsegment cable1600temperature module1601door adapter1602time-delayed1603two-hand operator panel1604AS-i extension plug slave1605SIRIUS safety switch unit1606selectivity block1607replaceable cover labeling1608coupling relay1609AS-i extension plug1610sonar sensor1611cover plate1612reversing contactor1613auxiliary contact block1614AS-i addressing unit1615plug-in coupler complete1616safety box1617AS-i extension plug plus1618evaluation unit1619module basic 1 GF1620module basic 2 GF1621module analog basic 11622module analog basic 1 GF1623module analog basic 2 GF1624switch disconnector with rotary operating mechanism 1625SITOR cylinder fuse1626clip for SITOR cylinder fuse1627SITOR base, single-pole1628SITOR industrial fuse1629SITOR fuse tong1630screw connection element for pipe mounting1631screw connection element for floor and angle mounting 1632cage connection element for pipe mounting1633cage connection element for floor and angle mounting 1634connection element for pipe and angle mounting1635AS-i element with auxiliary voltage1636foot for floor mounting1637labeling panel with installation accessories1638SITOR base, 2-pole1639SITOR base, 3-pole1640semiconductor coupler1641monitoring relay1642relay coupler1643AS-Interface Analyzer1644operating mechanism for potentiometer1645assembly for acoustic signaling device1646series element1647lens for indicator light1648front ring1649RS232 interface cable1650power controller1651isolator module1652Safety Local isolator module1653400 V disconnecting module1654power jumper1655GSM radio module1656position switch with separate actuator1657position switch with AS-i F1658AS-i flat cable distributor1659AS-i M12 branch 1 m1660AS-i M12 branch 2 m1661plug connector1662overvoltage protection module1663outgoing connector1664outgoing connector adapter1665fixing bracket1666label1667freewheeling diode1668LED module1669complete unit1670actuator1671cover with lens1672plain plunger mechanism1673spring rod actuator1674fork lever1675lever1676angle socket1677cable gland1678clamp1679overtravel plunger mechanism1680light1681roller lever actuator1682roller plunger actuator1683twist lever1684twist lever operating mechanism1685rod1686rod actuator1687rod operating mechanism1688angular roller lever operating mechanism 1689intermediate plate1690terminal part kit1691decoupling module1692AS-i M12 branch1693main connecting terminal1694connecting comb1695potential barrier1696angle for pipe mounting1697spacer, rectangular large1698spacer, rectangular small1699adapter for single-hole mounting1700connection element1701pipe, 100 mm1702washer1703interlocking kit1704blank converter size 00 / 1,2,31705BS terminal strip size 001706BS terminal strip with cable harness size 1,2,3 1707holder with distance roller控制模块kong zhi mo kuai分组绕组组合fen zu rao zu zu he数据—T—连接插头shu ju-T-lian jie cha tou数据—T—连接插座shu ju-T-lian jie cha zuo直流省电电路zhi liu sheng dian dian lu直流启动装置zhi liu qi dong zhuang zhi密封装置mi feng zhuang zhi残余电流装置can yu dian liu zhuang zhi远程模块yuan cheng mo kuai电缆释放装置dian lan shi fang zhuang zhi旋转驱动结构xuan yhuan qu dong jie gou三芯接线端san xin jie xian duan空气系统压力开关kong qi xi tong ya li kai guan水系统压力开关shui xi tong ya li kai guan贯通式端子guan tong shi duan zi安装外壳an zhuang wai ke带有紧急停止装置的安装外壳dai you jin ji ting zhi zhuang zhi de an zhuang wai ke 用于**的安装组件yong yu **de an zhuang zu jian馈电接线器kui dian jie xian qi单盖板dan gai ban独立安装du li an zhuang基本电子元件ji ben dian zi yuan jian电子式延时辅助开关dian zi shi yan shi fu zhu kai guan电子式电机启动器dian zi shi dian ji qi dong qi电子式过载继电器dian zi shi guo zai ji dian qi端部止动装置duan bu zhi dong zhuang zhi电力电缆dian li dian lan扩展支架kuo zhan zhi jia失效保护成套装置shi xian bao hu cheng tao zhuang zhi远程控制机构yuan cheng kong zhi ji gou远程复位yuan cheng fu wei手指保护罩shou zhi bao zhu zhao带有支架的正面dai you zhi jia de zheng mian功能板gong neng ban直流转接器zhi liu zhuan jie qi手柄shou bing手柄部件shou bing bu jian基座ji zuo可逆启动器基座ke ni qi dong qi ji zuoYD启动器基座YD qi dong qi ji zuo半导体熔断保护装置ban dao ti rong duan bao hu zhuang zhi支架zhi jia正面接线夹zheng mian jie xian jia支架zhi jia手动控制装置shou dong kong zhi zhuang zhi**的手柄**de shou bing绝缘手柄jue yuan shou bing紧急停止手柄jin ji ting zhi shou bing有缓冲器的电子电路dai you huan chong qi de dian zi dian lu辅助/报警开关,整套装置fu zhu/bao jing kai guan, zheng tao zhuang zhi辅助触头组 1NC fu zhu chu tou zu 1NC辅助触头组 1NO fu zhu chu tou zu 1NO辅助接触器端子fu zhu jie chu qi duan zi辅助触头组(转换装置)fu zhu chu tou zu辅助开关装置fu zhu kai guan zhaung zhi用于** 的辅助开关yong yu**de fu zhu kai guan辅助开关和警报开关fu zhu kai guan he bao jing kai guan 辅助开关部件fu zhu kai guan bu jian辅助继电器fu hzu ji dian qi辅助电流开关fu zhu dian liu kai guan安装轨道连接器an zhuang gui dao lian jie qi混合场总线连接hun he chang zong xian lian jieISO 外壳,防护等级IP55ISO wai ke, fang hu deng ji IP55绝缘材料外壳jue yuan cai liao wai ke绝缘停止jue yuan ting zhi接线端夹jie xian duan jia接线端jie xian duan接线端盖jie xian duan gai终端接线zhong duan jie xian接线盒jie xian he手柄shou bing用于** 的手柄yong yu**de shou bing延长手柄yan chang shou bing紧凑模块jin cou mo kuai耦合模块ou he mo kuai耦合连接ou he lian jie耦合模块ou he mo kuai耦合插头ou he cha tou螺栓固定式接线片luo shuan gu ding shi jie xian pian隔离开关ge li kai guan熔断器隔离开关rong duan qi ge li kai guan断路器duan lu qi用于启动器的断路器yong yu qi dong qi de duan lu qi插座断路器cha zuo duan lu qi电线夹dian xian jia电缆终端dian lan zhong duan布线器输入侧bu xian qi shu ru ce回动开关布线器hu dong kai guan bu xian qiYD启动器布线器YD qi dong qi bu xian qi同相布线器tong xiang bu xian qi密封指示灯mi feng zhi shi deng灭弧室mi hu shi电弧接触片dian hu jie chu pian焊片连接han pian lian jie焊片连接器han pian lian jie qi风扇feng shan机械互锁ji xie hu suo机械复位ji xie fu wei机械连锁ji xie lian suo多功能接口转换器duo gong neng jie kou zhuan huan qi 有框架的膜you kuang jia de mo微型启动器wei xing qi dong qi带有制动器dai you zhi dong qi安装板an zhuang ban电动操作机构dian dong cao zuo ji gou电机启动器功能dian ji qi dong qi gong neng延时过程检测设备yan shi guo cheng jian ce she bei电源dian yuanN接线端Njie xian duan急停,门耦合旋转机构ji ting, men ou he xuan zhuan ji gou急停,扩展元件ji ting, kuo zhan yuan jian光耦合器guang ou he qi并联连接器bing lian lian jie qi被动绝缘bei dong jue yuanPC接口PC jie kouPG支线PG zhi xian相间隔板xiang jian ge ban盖子密封gai zi mi feng可密封盖板ke mi feng gai ban铅封孔qian feng kong气动qi dong功率模块gong lü mo kuai端子盒duan zi he接线端子模块jie xian duan zi mo kuai总线系统换向组件zong xian xi tong huan xiang mo kuai反向组合fan xiang zu he断开延时继电器duan kuai yan shi ji dian qi背面主导线连接bei mian zhu dao xian lian jie总线zong xian开关耦合kai guan ou he接触片jie chu pian滑动功能hua dong gong neng总线连接zong xian lian jie标号组biao hao zu快速固定kuai su gu ding快速固定板kuai su gu ding ban接口转换器jie kou zhuan huan qi螺旋连接器luo xuan lian jie qi螺丝夹持器luo si jia chi qi接触器jie chu qi机械啮合接触器ji xie chi he jie chu qi接触器附属装置jie chu qi fu zhu zhuang zhi接触器安全组合单元jie chu qi an quan zu he dan yuan配线箱导轨安装转换器侧面模块pei xian xiang dao gui an zhuang zhun huan qi ce mian mo kuai 设置she zhi安全组合an quan zu he防护罩fang hu zhao熔断片rong duan pian熔断器隔离开关rong duan qi ge li kai guanSIMOCODE系统SIMOCODE xi tong刻度板ke du ban软件ruan jian声纳信号鉴别器sheng na xin hao jian bie qi分励脱扣器fen li tuo kou qi变压器bian ya qi绕组,线圈rao zu, xian quan副线圈端子fu xian quan duan zi启动器组合qi dong qi zu he防尘罩fang chen zhao电子元件插接板dian zi yuan jian cha jie ban插头盒cha tou he插座cha zuo插头连接cha tou lian jie星—三角组合xing-san jiao zu he星形汇接电桥xing xing hui jie dian qiao控制电缆kong zhi dian lan控制部分kong zhi bu fen销xiao电流控制继电器dian liu kong zhi ji dian qi电流转换器dian liu zhuan huan qi温度监控继电器wen du jian kong ji dian qi接线盒jie xian he终端模块zhong duan mo kuai检测连接器装置jian ce lian jie qi zhuang zhi热敏电阻re min dian zu热敏电阻—电机保护re min dian zu-dian ji bao hu恒温开关heng wen kai guan晶闸管模块jing zha guan kai guan隔离开关模块ge li kai guan mo kuai相间隔板xiang jian ge ban门耦合旋转机构men ou he xuan zhuan ji gou过载继电器gou zai ji dian qi电涌抑制器dian yong yi zhi qi监控组件jian kong zu jian监控单元jian kong dan yuan转换设备zhuan xiang she bei转向zhuan xiang转接机构zhuan jie ji gou通用接口转换器tong yong jie kou zhuan huan qi 未安装wei an zhuang欠压脱扣器qian ya tuo kou qi真空接触器zhen kong jie chu qi真空管zhen kong guan连接器lian jie qi转向组合接触器zhaun xiang zu he jie chu qi2个接线端的连接laing ge jie xian duan de lian jie 连接分支lian jie fen zhi连接模块lian jie mo kuai连接电缆lian jie mo kuai连接导线lian jie dian lan连接母线lian jie mu xian载荷馈线zai he kui xian载荷馈线模块zai he kui xian mo kuai配线模块pei xian mo kuai机械闭锁ji xie bi suo延伸部分yan shen bu fen螺母luo mu分配器fen pei qi延时组件yan shi zu jian正面母线连接zheng mian mu xian lian jie转换和报警开关zhuan huan he bao jing kai guan 电阻dian zu管子安装支架guan zi an zhaung zhi jia底座安装支架di zuo an zhuang zhi jia时间继电器shi jian ji dian qi时间继电器附件shi jian ji dian qi fu jian时间继电器模块shi jian ji dian qi mo kuai用于**的附件yong yu **de fu jian电缆夹dian lan jia附加负载元件fu jia fu zai yuan jian双手操控装置shuang shou cao kong zhuang zhi转接器zhuan jie qi声纳接近开关sheng na jie jin kai guan声纳接近开关,柜式sheng na jie jin kai guan, gui shi声纳接近开关紧凑系列0sheng na jie jin kai guan jin cou xi lie 0声纳转换器sheng na zhuan huan qi多层停车场声纳接近开关duo ceng ting che chang sheng na jie jin kai guan紧凑型声纳接近开关jin cou xing sheng na jie jin kai guan声纳转换器,高标钢sheng na zhuan huan qi, gao biao gan有执行器传感器接口you zhi xing qi chuan gan qi jie kou感应式接近开关gan ying shi jie jin kai guan金属外壳jin shu wai ke手动控制连接器shou dong kong zhi lian jie qi不干胶标牌bu gan jiao biao pai名称牌ming cheng pai标牌biao pai标志牌biao zhi pai逆转和星三角组合连接部分10毫米ni zhuan he xing san jiao zu he lian jie bu fen 10 hao mi 用于S0型号的螺栓接头yong yu S0 xing hao de luo shuan jie tou接触器LED显示指示器模块jie chu qi LED xian shi zhi shi qi mo kuai螺丝刀luo si daoBERO光学接近开关BERO guang xue jie jin kai guan塑料纤维光纤su liao xian wei guang xian玻璃纤维光纤bo li xian wei guang xian安装架an zhuang jia反射器fan she qi反射膜fan she mo前透镜qian tou jin切削工具qie xiao gong ju玻璃纤维光学系统支架bo li xian wei guang xue xi tong zhi jia隔板ge ban塑料光纤转接接口su liao guang xian shi pei jie kou轴向头zhou xiang tou径向头jing xiang tou1 常闭触头 1 chang bi chu tou1 常开触头 1 chang kai chu tou转接器部件zhuan jie qi bu jian声音信号装置sheng yin xin hao zhuang zhi铝质底板lv zhi di ban接线片jie xian pian连接线lian jie xian接线柱 Pg16jie xian zhu Pg 16AS-i F转接器AS-i F-zhaun jie qiAS-i封罩AS-i feng zhaoAS-i Slave AS-i slave指令点zhi ling dian固紧栓jin gu shuan可照明ke zhao ming有照明you zhao ming记录板ji lu ban板材冲孔机ban cai chong kong ji盲栓mang shuan底部固定安装di bu an zhuang gu ding钻模zhaun mo盖帽gai mao拆卸工具cai xie gong ju密封mi feng二极管元件er ji guan yuan jian双按钮开关shaung an niu kai guan旋转开关xuan zhuan kai guan转动防护zhaun dong fang hu按钮an niu带密封的按钮dai mi feng de an niu按钮开关,自锁式an niu kai guan, zi suo shi3元件止推衬垫 3 yuan jian zhi tui cheng dian按钮开关an niu kai guan封闭按钮开关feng bi an niu kai guan铭板ming ban单一连接dan yi lian jie单一模式dan yi mo shi单框dan kuang电子盒 I dian zi he I接地螺栓jie di luo shuan笼卡型端子连接long ka xing duan zi lian jie扁形电缆bian xing dian lan扁形电缆插头bian xing dian lan cha tou前面固定qian mian gu ding黄色huang se辉光灯hui guang deng白炽灯 BA9s bai zhi deng BA9s白炽灯 W2x4.6d bai zhi deng W2*4.6d冲击防护罩chong ji fang hu zhao外壳wai ke外壳,2指令装置wai ke, 2 zhi ling zhuang zhi密封螺母mi feng luo mu带有集成连接器的电缆dai you ji cheng lian jie qi de dian lan 并列开关bing lie kai guan塑料su liao塑料外壳su liao wai ke灯头deng tou灯座deng zuo带发光二极管的灯座dai fa guang er ji guan de deng zuo 取灯泡器qu deng pao qi发光二极管灯fa guang er ji guan发光二极管灯 BA9s fa guang er ji guan BA9s发光二极管灯 W2x4,6d fa guang er ji guan W2*4, 6d发光二极管灯座fa guang er ji guan deng zuo空壳体2指令点kong ke ti, 2 zhi ling dian印刷电路板支架yin shua dian lu ban zhi jia发光按钮开关fa guang an niu kai guan发光按钮fa guang an niu指示灯zhi shi deng透镜tou jing焊接头han jie tou金属jin shu安装工具an zhuang gong ju多用途白炽灯duo yong tu bai zhi deng紧急停止按钮jin ji ting zhi an niu紧急停止按钮,密封式jin ji ting zhi an niu, mi feng shi紧急停止按钮,带锁式jin ji ting zhi an niu, dai suo shi蘑菇头按钮开关mo gu tou an niu kai guan蘑菇头推拉开关mo gu tou tui la kai guan密封盖罩mi feng gai zhao位置开关wei hzi kai guan电位器驱动dian wei qi qu dong方形框fang xing kuang环形螺母huan xing luo mu音频信号传感器yin pin xin hao chuan gan qi控制元件kong zhi yuan jian标牌支座biao pai zhi zuo锁suo钥匙/按键yao shi / an jian按键开关an jian kai guan螺栓型端子luo shaun xing duan zi防护罩fang hu zhao保护壳bao hu ke六角螺帽liu jiao luo mao拉线开关la xian kai guan单一连接DP Slave dan yi lian jie DP Slave防日照保护罩fang ri zhao bao hu zhao机架ji jia防尘罩fang chen zhao插孔cha kong支撑夹zhi cheng jia特亮te liang变压器bian ya qi载体zai ti3构件载体 3 gou jian zai ti载体栓zai ti shuan无照明wu zhao ming垫板dian ban连接件lian jie jian螺栓固紧luo shuan gu jin定中夹ding zhong jia双手操作台shuang shou cao zuo taiAS-i前板模件AS-i qian ban mo jian左侧馈电三相模件zuo ce kui dian san xiang mo jian右侧馈电三相模件you ce kui dian san xiang mo jian三相扩展模件san xiang kuo zhan mo jian左侧馈电三相汇流排zuo ce kui dian san xiang hui liu pai 右侧馈电三相汇流排you ce kui dian san xiang hui liu pai 系统扩展三相汇流排xi tong kuo zhan san xiang hui liu pai 接线插头jie xian cha tou扩展插头kuo zhan cha tou接触器底座jie chu qi di zuo端盖duan gai前面板qian mian ban信号灯柱xin hao deng zhu脚踏开关jiao ta kai guan铰链式开关jiao lian shi kai guan磁开关ci kai guan背面联锁装置bei mian lian suo zhaung zhi过电流脱扣器guo dian liu tuo kou qiEMV-电涌抑制器EMV-dian yong yi zhi qi。
Unit 14 课时同步训练2021-2022学年人教版英语九年级
Unit 14 I remember meeting all of you in Grade 7第一课时Section A(1a-2d)同步训练一、英汉互译。
1.做一个调查2.help sb. with3.in a row4.take a break5.对……有耐心6.解答,解决7.无论如何8.guide sb. to do二、根据首字母或汉语提示完成单词。
1.My teacher did a (调查) about sports yesterday.2.This is the (标准) of a teacher.3.Do you have a (方法) to work it out?4.He bought a new computer yesterday. The (键盘) is new.5.I don’t want to pay for (两倍的) price.三、单项选择题。
1.They a survey last week.A.doB. doesC. didD. doing2.Please help him his English.A.toB. forC. withD. at3.This group of students soccer on the playground now.A.is playingB. are playingC. was playingD. were playing4.When you buy something, you should a row.A.forB. inC. onD. at5.My teacher often advises me hard.A.studyB. to studyC. studiesD. studying四、阅读理解。
Ask any student which subject he or she hates most. 9 out of 10 students will answer "math". No matter which country you visit, no matter which grade you are in, you may not learn art, geography, chemistry or Chinese, but you always learn math. Why is this so? How come so many students hate math, and yet cannot avoid learning it in school?Jenny Sanders, a high school student in California, asks, "What good do we get from learning math? We can use computers to compute numbers, and we can use computers to store information. I think learning math at school is a waste of time."However, there is much more to math than just learning to add and subtract (减) numbers. In fact, math is not so much about calculation (计算) as it is about learning to think logically (逻辑地) and solving problems. Of course, Jenny was right that we can use computers to do calculations, but how would we even know how to use the computer if we can't think logically? In short, computers are only tools when solving problems.For example, imagine you are a cook and must serve dinner to 100 guests. How should you divide your resources so that you can get the job done most efficiently (高效地)? In situations like this, the ability to think logically will get you to a reasonable answer and solve your problem.1. According to the passage, which subject do students always learn in different grades at school?A. Chinese.B. Math.C. Geography.D. Art.2. What does Jenny Sanders think of learning math?A. Interesting.B. Boring.C. Useless.D. Difficult.3. Which of the following is TURE according to the passage?A. 90﹪of the students hate learning math.B. Students can learn math well with computers.C. Math can do calculations and store information.D. Math helps students learn all the other subjects well.4. What does the underlined word "resources" mean in the passage?A. 科目B. 效率C. 信息Unit 14 I remember meeting all of you in Grade 7第二课时Section A(3a-4b)同步训练一、英汉互译。
英语ab级考试内容
1.What is the main purpose of the listening section in the English AB-level exam?A.To test students' pronunciation skills.B.To evaluate students' ability to understand spoken English. (答案)C.To assess students' writing proficiency.D.To measure students' knowledge of grammar rules.2.Which of the following is NOT a part of the reading comprehension section in theEnglish AB-level exam?A.Multiple-choice questions.B.True or false statements.C.Fill in the blanks.D.Essay writing. (答案)3.The vocabulary and structure section of the English AB-level exam focuses on testingstudents' knowledge of:A.Idioms and phrases. (答案)B.Literary analysis.C.Cultural references.D.Translation techniques.4.In the translation section of the English AB-level exam, students are typically requiredto:A.Translate a given text from English into their native language only.B.Translate a given text from their native language into English only.C.Translate texts both from English into their native language and vice versa. (答案)D.Write an original composition in English.5.Which of the following skills is NOT directly assessed in the English AB-level exam?A.Listening comprehension.B.Speaking proficiency. (答案)C.Reading comprehension.D.Writing ability.6.The English AB-level exam is designed to evaluate students' language skills at whichlevel?A.Basic to intermediate. (答案)B.Advanced.C.Native-like proficiency.D.Professional.7.During the listening section of the exam, students are advised to:A.Take notes of every word they hear.B.Focus on understanding the main ideas and details. (答案)C.Translate the audio into their native language.D.Memorize the exact phrasing of the audio.8.What type of questions are commonly found in the cloze test section of the EnglishAB-level exam?A.Open-ended questions.B.Multiple-choice questions where one option completes a sentence. (答案)C.True or false statements.D.Short answer questions.9.The writing section of the English AB-level exam may require students to:pose a poem.B.Write a letter, an email, or a short essay. (答案)C.Translate a literary work.D.Analyze a piece of music.10.To prepare for the English AB-level exam, students are encouraged to:A.Memorize a large number of complex vocabulary words.B.Practice all aspects of the exam, including listening, reading, writing, andvocabulary. (答案)C.Focus only on improving their speaking skills.D.Study advanced grammar rules extensively.。
CANoe CANalyzer Option .Scope User Manual
Vector Informatik GmbH has ISO 9001:2008 certification.
Management System The ISO standard is a globally recognized quality standard.
1.1.3 Warranty
Restriction of warranty
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© Vector Informatik GmbH
Version 2.12
-5-
Introduction
User Manual CANoe/CANalyzer Option .Scope
1.2 Product Overview
Features
The option .Scope is an integrated oscilloscope solution for CANoe and CANalyzer, based on USB scope hardware. A special Scope Trigger Y-Cable ensures that the scope hardware is time-synchronized with CANoe/CANalyzer and supports two different trigger concepts.
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A 7.3正向力损失 对于连接器的失效, 正向力的损失,会造成端子接触界面的机械稳定性降低,而机械稳定 性的降低又会引起接触界面对机械或热诱发的应变的扰动的敏感性提高,让接触界面的移动 增加,而产生摩擦腐蚀。 正向力损失的主要有两个方面:永久变形和应力松驰。 7.3.1永久变形 永久变形指端子梁由于塑性变形而偏离原始位置。在上一章中,有一个计算正向力的公式, 这里面引用一下: Fn=(D/4)EW(T/L)³ 公式7-3
免连接失效。
8.1.4受控制的变形 在各自的永久连接技术中讨论。 小结:
粗略地讲,永久性连接可以概括为一种“相等的”或“相近的”的连接,接触电阻,© Tyco Electronics AMP Shunde Ltd
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8.2永久性连接的分类
永久性机械连接的原理有两种:冷压接和残余应力 当两种清洁的金属表面很紧密地靠在一起,产生金属的联结,而导致粘着强度相同于或高 于基材,这就是冷压接。
残余应力连接是指连接的性能来自于由于梁的偏移产生的弹性的可恢复的力,与可分离式 连接相似,但在力的大小上是不同的。
冷压接和残余应力存在于所有的机械式的永久连接中,但对连接的性能的影响是不一样的。 有四种机械永久连接方式,它们是:
•压接(Crimped)
•绝缘刺破(IDC) •压入(Press in) •缠线(Wrapped) 对于压接,冷压接原理是主要的,而对于其它三种方式,则残余应力是主要的。
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七、连接器失效机理
我们将连接器失效的焦点放在端子接触电阻上,端子接触电阻的增加是由于接触区域的减少 而造成的,影响接触区域的减少的三个机理分别是:腐蚀、磨损和正向力损失。 7.1腐蚀 端子接触电阻的公式为: R端子接触=R 集中接触+R表面膜层 端子接触电阻的增加主要是由于端子表面膜层电阻而引起的,贵金属和非贵金属表面处理对 膜层的形成和区域分布的机理是不同的。 7.1.1贵金属 贵金属的表面处理由一层惰性的金属膜层,镍底层和铜合金基材组成,各个部分有各自的功 能。惰性的金属表面,主要是金,提供了一层固有的防腐蚀涂层,镍底确保表面涂层的惰性不受 破坏,包括: •减少对多孔的敏感性 •减少腐蚀迁移 •减少基材物质的扩散 •提高表面处理的寿命 金、钯,钯和镍的惰性程度也有所不同,钯与金相比,表面腐蚀程度要高,钯在某种程度上与氧、 氯、硫发生作用。对于金的表面处理,小孔腐蚀和腐蚀蠕动是端子接触区域形成膜层的主要原因, 而对于钯及钯/镍合金,主要是表面腐蚀,严格上讲,Pd及Pd/Ni不是“贵金属”
金都有使用,AMP更偏爱于软金。
端子润滑,润湿而又粘结在金的表面,通过提供保护涂层隔离环境,而提高了耐腐蚀性能,这种 润滑使用有逐步上升的趋势。 7.1.2锡
锡的腐蚀机理主要来源于摩擦腐蚀
对于金和锡组成的接触界面,失效速度会更快,因为按照常规,磨损产生的磨损物会由更软 的表面转移至更硬的表面,这样的话,锡会转移至金的表面,产生了更大的氧化表面而加速了 摩擦腐蚀。所以锡一金接触表面不推荐使用。
© Tyco Electronics AMP Shunde Ltd
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8.1.2“气密”接触界面
通常用“气密”要描述对接触界面的要求,其实原理上并非如此,“气密”表示接触界面拒绝气 体的进入,特别是腐蚀性的气体,“气密”的程度通常通过接触的端子对会引起接触界面材料异 色的气体的暴露来衡量。在要求的暴露之后,没有产生异色,那么就证明接触界面是“气密”的。 8.1.3机械稳定 对于永久性的连接,机械稳定的要求更多地倾向于组装和使用过程中应力的处理,因为永久性连 接的导体更容易受到这种侵犯,例如:压接后的线可能会直接地被拉,要定义拉伸应力的程度避
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A 7.2磨损 由于磨损的作用,增加了接触界面对腐蚀的敏感性,通过对基材的表面处理,保护了基层和优 化了膜层表面,而磨损会使表面处理的功能丧失。 7.2.1影响磨损的因素 V=(KFnI)/H 公式7-2 V为每次循环磨损量,K为摩擦系数,Fn为正向力,I为滑入长度,H为接触表面材料硬度。 磨损长度K,由几何形状、正向力、表面硬度、润滑状况和材料决定。 正向力Fn, Fn增加,增加了粘结和相应的研磨的磨损,因而增加了磨损。 滑入长度I,很明显,I增加,磨损会增加,因此要限制插入深度。
© Tyco Electronics AMP Shunde Ltd
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A •8.4.3IDC技术总结 以下是IDC技术的关键概念 •最优化的变形 •足够的接触面积 •导体的变形25~35%
•最小的切割/磨损
•端子梁变形 •弹性变形优先 •端子梁对绞线、细纹软导体的适应很重要
•期望的过应力保护
•绞线导体 •保持导体束的尺寸 •适合的端子梁是有益的 •电线的保持结构 •端子 •壳体 •盖 © Tyco Electronics AMP Shunde Ltd
避免摩擦腐蚀的方法主要有两种:
• 施加高的正向力和相应的摩擦力,减少摩擦运动。 • 通过端子润滑剂提供的保护涂层来限制氧对接触界面的接近,从而减少腐蚀。 图7-1是热胀冷缩产生的摩擦腐蚀。端子电阻对摩擦循环次数的关系,分润滑和干燥两种状况。 © Tyco Electronics AMP Shunde Ltd
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A 8.4.2绝缘刺破(IDC)技术 8.4.2.1IDC优点 •不须分线 •简单工具多根导体(可多至80条)集中压接
•预放置壳体,防插线错误
降低了成本,提高了可靠性 8.4.2.2IDC端子设计 图8-4列出了主要的几种类型的IDC端子 •单槽梁式结构 •双槽梁式结构 •开槽桶式结构 主要用于排线,端子偏平,容易冲压成型 主要用于不连续电线,能够分开独立的电缆,多绞线 与单槽梁式比较,梁又长又薄,有资格用于19股绞线,而一般的只能用
•介电层
•编织网或箔片导体 •绝缘护套 同轴电缆与屏蔽电缆的区别主要在同心度公差要求及介电材料的选择。 © Tyco Electronics AMP Shunde Ltd
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A 8.4电线电缆永久机械连接技术 主要讲压接和绝缘刺破 8.4.1压接技术 概括地讲,有如下要点: •压接依赖于一个系统 •电线 •端子 •工具 •最优的变形 •足够的接触区域 •导体的“虚接”最小化 •接触区域指数-75至85% •锯齿状 •便于冷压接 •提高拉伸残余应力 •过程确认 •压接高度 •压接力 •拉拔力 © Tyco Electronics AMP Shunde Ltd
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表7-1
部分材料硬度表 材料 金(Au) 软金 硬金 钯(Pd) 钯/镍(80:20) 镍(Ni) 锡(Tin) 锡/铅(Tin/Lead) 硬度(正常情况,Kg/mm² ) 40~90 140~250 200~300 250~450 115~650 8~35 7~12
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于不多于7股胶线,导线线经范围宽, 而且利用正交的槽,一个桶式结构的端子可以分成两个 “独立的”槽去连接两种线甚至 两种线径的线。 •开槽盒式结构 用于绞线,提供冗余的接触界面,让更多数目的线可以连接。
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8.4.2.3IDC端子对于锁扣的设计
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A 电缆的组成如图8-1,是典型的带护套的电缆 电缆的组成如下: 橡胶护套 棉线绕缠层 编织网屏蔽层 塑料包层 内层纤维填充(如有需要) 带颜色识别绝缘层 铜导体
电缆
图8-2则是排线和柔性扁平电缆的示意图
图8-3是屏蔽和同轴电缆示意图 典型结构为: •中心导体
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八、永久性机械连接
8.1对永久性连接的 要求: 我们讲过连接器的目的是对一个系统的两个子系统提供可分离的连接,便于保养、维护和升级。 而每个可分离的连接必然伴随有与子系统的永久性连接。我们称这些连接为永久性的,是因为只 连接一次。作 为大多数连接器,永久连接可以允许高的力和更大程度的变形,对它们的主要要 求有: • 紧密的/足够的接触区域 •“气密”端子接触界面 •机械稳定 •受控制的变形 8.1.1紧密/足够的接触区域 紧密/足够的接触区域是建立一种金属性的接触界面的首要因素。通过足够的接触区域而建立起 来和保持的金属性的接触界面,能够保证低的和稳定的接触电阻,对于永久性的连接,连接的区 域必须等于要连接的导体,这样集中电阻才会减至最低。
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A 也正因为如此,通常对于钯及钯/镍合金的表面处理,会覆盖一层刷镀金,刷镀金提供了一层惰性 的表面,减低了对腐蚀的敏感性,必须注意,几个u的厚度的金可能对表面的覆盖是不完全的, 因此钯及钯/镍层也是至关重要的。 刷镀金还提高了表面处理的寿命。金其实发挥了一种固体润滑剂作用来提高使用寿命,软金和硬
永久变形造成梁偏移(D)减少,因此正向力降低。
对于偏移,有一种是设计偏移的塑性变形产生的,还有一种是插拔过程中的过应力,通常是 因为不正确的或粗鲁的插拔引起的,设计偏移的塑性变形产生的永久变形,可以在评估正向 力的要求时考虑进去,而因为插拔而产生的永久变形,要通壳体和 /或端子的结构设计来解决,
例如增加导向结构防过插入等。
橡胶(天然和合成),优异的电性能,好的机械性能,耐油耐氧化差。
氯丁橡胶,优异的防燃烧、油、氧化和气候性能,介电性差。 铝材,重量轻,导电性好
电镀
电线 铜 最广泛应用
镀锡,电子和通信中应用 镀镍,高温 镀银,高电流 锡铅,好的可焊性能
裸露 一般商业用途
镍铬合金,高温 导体(方型或圆型) (单绞用于高载电流) (多绞用于柔软应用场合) 镍 ,高温
小结: 如果在评估最小的正向力要求的时候考虑到了端子梁偏移的变形和正向力的影响,端子梁的 塑性变形是可以接受的。 © Tyco Electronics AMP Shunde Ltd