3M_TOUCH_Calibration
3M电子标签探测仪使用及维护保养规定
3M电子标签探测仪使用及维护保养规定为加强对管线定位仪的管理，延长设备使用寿命，使设备能够正常、有效、准确的进行管道测量及定位，发挥作用，特制定本指引。
本规定中所属3M电子标签探测仪指美国3M 2250mid型电子标签探测仪及其发射机。
一、3M电子标签探测仪的配臵及使用1、3M电子标签探测仪组件包括：2250发射机一台，2250M-iD/UR接收器一台，接地棒一根，Dyna-耦合器工具箱（3‛Dyna-耦合器，耦合器电缆，以及小袋），直接连接缆线，接地支架，及接地支架缆线。
2、电池安装发射器按住并保持OFF【T1】以手工测试电池。
显示屏和伴音将指示下列电量情况之一：（OK w／持续音＝好；LO w／蜂鸣音＝低；‚--‛w／无音＝更换）接收器接收器每次开机均进行两秒的电池测试。
条形图将填充以显示相对电池电量。
定位屏上的电池图标【8】将持续指示电池电量。
3、设臵接收器时钟设臵接收器的时间、日期、以及日期格式。
深度和电流度量不仅注有时间和日期，而且有读／写标识器信息（只iD设备）。
菜单【6】+ 设臵【SK】+ 时钟【SK】按左／右箭头按键【SK】以突出变更的日期或者时间数字。
按 + 或者 - 【SK】按键来递加或者递减。
当日期格式加亮突出时，格式将在mm/dd/yy和dd/mm/yy间进行选定。
按OK【SK】保存，或按菜单【6】取消4、发射器键区和连接器说明OFF：【T-1】关掉设备并进行电池测试。
OHM/FAULT/TONE（欧姆／故障／信号音）：【T-2】开启设备，并在重复按压时，循环执行以下命令。
欧姆表：测量导管／管道迹线的连续性及其远端范围。
也可用于测量接地故障阻抗。
FAULT LOCATE（故障定位）：（只2273M设备）在该模式中，发射器发送两种任选频率（577Hz和33KHz）及10和20Hz故障信号。
信号音：信号音模式中，发射器生成577Hz和200KHz信号。
跟踪：【T-3】开启设备并将设备臵于跟踪模式，通过重复按键【T-3】循环选择发射器频率。
3M 陶瓷微球膜说明书
3M™ Ceramic Microspheres The shape of things to come.Superior fillers for architecturalThe start of a better finish.Imagine flat painted surfaces that stay looking like new, longer ... that have a smooth finish and an even sheen ... and are even easier to clean. Designed to enhance performance and durability in a variety of coatings systems, particularly in architectural paint, 3M™ Ceramic Microspheres can provide formulators with an important competitive edge. These functional additives are engineered to enhance consumer appeal while helping manufacturers control costs and improve processing.Formulate for success with 3M ™ Ceramic Microspheres3M ™ Ceramic Microspheres are intrinsically hard,uniquely-shaped fillers engineered to provide a number of customer-pleasing properties – all while helping paint and coating formulators reduce costs, enhance durability and improve processability.Because of their shape and particle size distribution, 3M ceramic microspheres enable lower resin demand and lower viscosities without sacrificing filler loading. In addition, the high strength and intrinsic hardness of 3M ceramic microspheres help make painted surfaces more durable, to better resist scrubbing and burnishing. From the interior of your home to industrial structures exposed to the elements, 3M ceramic microspheres can help add value to a variety of architectural and industrial paints and coatings – helping manufacturers formulate for success.Properties• M ade of alkali alumino-silicate ceramic • H igher strength than any other spherical filler/extender (>60,000 psi crush strength)• Intrinsically hard (Mohs scale 6)• Chemically inert, no crystalline silica • U V transparent down to 250 nmWhat does it mean for you?• I mprove viscosity control• E nhance paint performance and longevity • E nhanced packing and higher filler loading to help reduce costs• I ncrease solids and reduce resin demand while maintaining desired properties• M ay allow formulations with lower volatile organic compounds (VOCs)Potential applications• Semi-gloss to matte formulations • Consumer paint• Industrial and maintenance coatings • Architectural coatings • R adiation curable and other specialty coatingsBetterperformance in the mix.Core advantageThe benefits of 3M ™ Ceramic Microspheres come from their high strength, hardness, unique shape and particle size distribution. These properties allow for tighter packing for lower resin demand and easier application. The ceramic composition provides additional strength fordurability and scrubbability.Improve flowUnlike many irregularly shaped fillers, the smooth shape of 3M ™ Ceramic Microspheres allows them to move more freely for lower viscosity and improved flow.Reduce resin demandWith their low surface area to volume ratio,3M ceramic microspheres can help reduce resin demand and increase volume loading capacity. Smaller particles help fill voids between larger ones for high packing density.Manage VOC (volatile organic compound) levelsVolatile organic compounds (VOCs) can be emitted in the application and cure of solvent-based paints and coatings. By allowing higher solids and lower resin demand, 3M ceramic microspheres may help formulators meet the increased consumer demand for low-VOC formulations.Add burnish resistanceand scrub resistanceThe high hardness level and smooth, uniqueshape of 3M™ Ceramic Microspherescontribute to increased burnish resistance.With ordinary fillers, soft or jagged particleson the surface more often break or wear away.3M ceramic microspheres help surfacesmaintain their appearance longer to save thetime and cost of touch-ups or repainting.Enhance gloss controlIncorporating higher levels of3M ceramic microspheres can helpincrementally lower gloss levels withoutsignificantly increasing viscosity in manyapplications. 3M ceramic microspheres canhelp formulators balance gloss and otherproperties to achieve optimal performance.Provide exterior durabilityTight particle packing, combined with highhardness, creates a durable, low-permeationbarrier against the weather.Enable UV curingTo help improve productivity and depth ofcure for UV-curable coatings, 3M ceramicmicrospheres are UV transparent to 250nm.The microspheres allow transmission of theUV energy through the coating.Simplify mixingWith high compression strength, 3M ceramicmicrospheres can be added during thestandard grind. For optimum dispersion, sand,ball and roll mills are preferred.No crystalline silica3M ceramic microspheres are solid particlesand contain no detectable crystalline silicaas determined by x-ray diffraction(XRD) technology.Architectural coatings• Durability• Scrubbability • Higher PVC• I mproved burnish resistance• Uniformity of sheen Industrialcoatings• D urability• L ower filmpermeability• H igh loading withlow viscosity• Reduced VOC• Improved hardness• Gloss control• Sprayability• Cost reductionPrimers• H igher volumesolids• Cost reductionUV-curedcoatings• H igh loading withlow viscosity• Cost reductionMastics, grouts• Improved rheology• Higher loading• Durability• Reduced shrinkageImproved productionProductTargetCrushStrength1TrueDensity2HegmanGrind3ParticleSize4Color5Comments Application Ideas90th%W-210>60,000 2.4712white Finest 3Mproduct, leastgloss reductionof any whitegradeLight colored andthin film coatingsW-410>60,000 2.5621white Medium glossreduction Burnish-resistant wall and house paints, most light-colored industrial and maintenance productsW-610>60,000 2.53+32white 325 mesh,most glossreductionof any 3Mwhite gradeMaintenance paintsthicker than 2 mils,low gloss paints,adhesivesand decorativeflooringGrades of 3M™ Ceramic MicrospheresNot for Specification Purposes Product Characteristics Overview 190% survival, psi2 g/cc3 ASTM D12-104M icrons by volume5 Unaided eye3M ™ Ceramic Microspheres are one in a family of 3M microspheres. Low-density 3M ™ Glass Bubbles offer enhancements for specialty applications such as high-build/low-slump coatings, solar reflective roof coatings and lower thermally conductive finishes. For dispersal, use low shear mixing equipment and add during the let-down stage.Grades of 3M ™ Glass BubblesNot for Specification PurposesProductTarget Crush Strength 1Minimum Fractional Survival 2True Density 3Particle Size 4Color 5Suggested Coating Application AreaSpackle/Wall Repair Compounds/CaulksInsulative Coatings with Lower Thermal ConductivityBrush/Roller CoatingsExterior Solar Reflective CoatingsDeck CoatingsAirless Spray Coatings*Architectural Paints (<3 mils) or Smooth AppearanceK1250800.12565white •••S1*******.1555white •••K15300800.1560white •••S2*******.2235white •••K20500800.2060white •S28HS 3,000900.2830white ••••••K373,000800.3745white ••••S38HS 5,500800.3840white ••••K466,000800.4640white ••••S606,000900.6030white •••••iM16K16,000900.4620white ••••S60HS 18,000900.6030white •••••iM30K 27,000900.6018white••••Other 3M ™ Microspheres for specialty coatingsProduct Characteristics Overview1p si2%3g/cc4D 50 (microns by volume)5Unaided eyeF or airless spray applications or processes which are subjected to higher shear, we recomend a glass bubble product with a minimum crush strength of 3000 psi.。
3M胶介绍
– 促进胶的流动性
Accelerates adhesive flow
– 促进胶对材料的 浸润
n
压 力Pressure
– 促进胶的流动性
Accelerates adhesive flow
压力
3
– 促进胶的对材料的浸润
Improves surface wetting
– 避免汽泡的产生
Eliminates trapped air
金属Metals 聚碳Polycarbonate 聚酯Polyester 聚氯乙烯PVC 聚氨酯Polyurethane 丙烯酸Acrylic
Polyvinyl Acetate 聚乙烯 Polyethylene 聚苯 Polystyrene 聚丙烯 Polypropylene 聚氟Teflon
3
表 面 结 构与压敏胶的厚薄度
– 高流动性 Flow easily – 不须施加压力 Do not need rub down pressure – 无剪力 No shear strength
– 只需少许压力便可以流动 Require moderate pressure to flow – 低剪力 Little shear strength – 无法持久承受荷重 Fail under continuous shear load
Bond Strength
3
Performance
压敏胶的定义
Definition of PSA
n n n n n
拥有持久的高黏度
Aggressively and permanently tacky
应用时只需用手或手指施压
Adheres with finger or hand pressure
3M调试说明书
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一.3.
1.3.1
PWM信号为脉宽调制信号，其特点在于他的上升沿与下降沿之间的时间宽度。具体的时间宽窄协议参考下列讲述。我们目前使用的舵机主要依赖于模型行业的标准协议，随着机器人行业的渐渐独立，有些厂商已经推出全新的舵机协议，这些舵机只能应用于机器人行业，已经不能够应用于传统的模型上面了。
目前，北京汉库科技的HG14-M舵机可能是这个过渡时期的产物，它采用传统的PWM协议，优缺点一目了然。优点是已经产业化，成本较低，旋转角度大（目前所生产的都可达到185度）；缺点是控制比较复杂，毕竟采用PWM格式。
调试说明书
———基于3M人形机器人
一．系统概述
一.1.
我们都知道，机器人有许多个关节，每一个关节我们称为一个自由度。一般的机体，都有十几个自由度，这样才能够保证动作的灵活性。在机器人机体上，我们通常使用舵机作为每一个关节的连接部分。它可以完成每个关节的定位和运动。舵机的控制信号相对简单，控制精度高，反应速度快，而且比伺服电机省电。这些优点是非常突出的。在下面的论述中，许多地方都会涉及到舵机相关的知识，读者应反复详细阅读。
四.2.
在次机器人程序中，由于部分是使用的汇编语言编写，为了清晰和直观。我们将汇编程序单独摘出来做成“.asm”的文件，在工程中，我们应该将文件关联到工程目录下，一旦关联，C程序就可以调用汇编子函数了。我们采用模块化编程方法，在调用汇编程序时也是按照子函数的方式直接调用的。使用十分方便。
3m双面胶技术参数
3M双面胶技术参数1. 引言双面胶是一种常见的粘接材料，广泛应用于家居、办公、工业等领域。
作为全球领先的创新公司，3M公司开发了许多高质量的双面胶产品，以满足不同行业和应用的需求。
本文将介绍3M双面胶的技术参数，包括粘接力、耐温性能、耐化学品性能等方面的内容。
2. 粘接力3M双面胶的粘接力是衡量其粘附能力的重要参数。
粘接力通常由两个指标来衡量：粘接强度和粘接持久性。
2.1 粘接强度粘接强度是指双面胶在施加一定力量后能够承受的最大拉伸或剪切力。
3M双面胶通常具有很高的粘接强度，能够牢固地粘合各种材料，如金属、塑料、纸张等。
2.2 粘接持久性粘接持久性是指双面胶在长时间使用后仍能保持良好的粘附性能。
3M双面胶具有优异的粘接持久性，即使在恶劣的环境条件下，如高温、潮湿等，也能保持较长时间的粘附性能。
3. 耐温性能双面胶的耐温性能是指其在不同温度下能否保持稳定的粘接性能。
3M双面胶通常具有良好的耐温性能，能够在较低或较高的温度下保持稳定的粘附力。
3.1 低温性能3M双面胶在低温环境下仍能保持较高的粘附力，适用于低温条件下的粘接需求。
例如，在冷冻食品包装中，双面胶能够牢固地粘合纸盒和塑料薄膜，确保食品的密封性和保鲜性。
3.2 高温性能3M双面胶在高温环境下仍能保持稳定的粘附力，适用于高温条件下的粘接需求。
例如，在汽车制造中，双面胶能够牢固地粘合汽车内饰件，如仪表盘、门板等，即使在高温的车内环境下也能保持稳定的粘接性能。
4. 耐化学品性能双面胶的耐化学品性能是指其在接触各种化学物质后能否保持稳定的粘接性能。
3M 双面胶通常具有优异的耐化学品性能，能够在接触常见的化学物质后仍能保持良好的粘附力。
4.1 耐溶剂性能3M双面胶在接触常见的溶剂，如酒精、醋酸、丙酮等后仍能保持稳定的粘接性能。
这使得双面胶在印刷、包装等行业中得到广泛应用。
4.2 耐腐蚀性能3M双面胶在接触腐蚀性物质，如酸、碱等后仍能保持稳定的粘接性能。
3m系列产品介绍
十Scotch-Grip™非结构胶
• 工业级产品，是为提供各种各样非结构型 黏结问题的创新解答而设计的。一些配方 是为一些特定用途而设计的，其他配方则 是通用型，在全世界成百上千的产品组装 工序中应用。
• 主要产品： • IA34 用以粘接保温类材料, 初黏性强, 覆盖面积 大, 可喷可涂, 气味柔和. • 4799 牙膏状包装, 简便易用, 对疏松多孔表面的 渗入性低. 可粘接EPDM橡胶.
三遮蔽胶带
七十多年前3M首次发明了遮蔽胶带用于汽车 制造中喷漆的分色保护。今天，作为世界 著名的胶带生产公司，3M提供一系列的遮 蔽胶带及其它遮蔽产品，可以为您解决各 种遮蔽问题。
2214/200/2307/2308通用型遮蔽胶 带
中低温遮蔽胶带可用于多种固定，保护及遮 蔽场合，可在66C-93C温度范围内使用。
• 热熔的速度和结构的强度尽在掌握! Jet-WeldTM热固胶具有热熔胶的特点: 快速 的初始粘接, 100%固含量, 操作简便; 又结 合了结构胶的特点: 结构强度, 并具有韧性 和弹性. 这一产品的出现, 使很多应用变得 可以实现. 如家具, 窗框, 装饰品的装配.
主要产品 • TE-100/TE-200 适用于粘接木材和部分塑料, 黏度中低. • TS-230/TS-038 可喷涂和挤出, 用以粘接金属和多数塑料
• 主要产品： DP100/DP100NS/DP105/DP110/DP190/D P270/DP420/DP460 环氧体系, 高强度, 高韧性 • DP810/DP818/DP8005 丙烯酸体系, 高强度, 对金属和塑料有极高 粘接性能. DP8005可粘接聚烯烃材料。
八Jet-Weld™热固胶
九Pronto™ 快干胶
3M有多种不同种类的快干胶，有不同粘度、 形态，可分别适用于金属、塑胶、橡胶等 不同表面的粘结。
Manu3 手表面测量系统用户手册说明书
Portable contactless hand measurement system Manu3 unit User Manual© 2016 Anatomi MetrixTable of ContentsINSTALLATION 2 PRODUCT DESCRIPTION 3 CAPTURING AN IMAGE WITH MANU3 4 HAND POSITIONING GUIDELINES 6 MAINTENANCE 7 PRODUCT SPECIFICATIONS & CERTIFICATIONS 8ForewordManu3 is a portable hand measurement instrument. Its intended use is to measure the required dimensions to select or manufacture gloves or cosmetic covers.This manual covers the use of the Manu 3 unit. For more information on the M3M measurement software, consult the M3M User Manual.Safety PrecautionsDO NOT CONNECT to a power outlet without a proper ground connection.Manu3 can receive 115V or 230V input voltage. Before use, make sure that THE PROPER VOLTAGE is selected at the back of the unit, right below the power supply outlet.DO NOT IMMERSE Manu3 in liquid or spray any liquids directly on or in the Manu3 unit.Installation∙Make sure the unit was not damaged during transport. Do not connect a damaged unit.∙Remove the unit and its power cord from the box and place the unit on a flat surface.∙Connect the unit to a power outlet in compliance with the safety precautions.∙The unit is ready for use, no calibration required.Product Description1.Manu3 unit2.Power cordB keySafe handle for lifting and carrying Flat surface for hand placementPower supply connector ArmrestPower on button USB portTouchscreen with controlsManu3 is a hand measurement system composed of a portable unit and power cord (1 and 2) and a USB key (3) with the M3M measurement software and installation package.The portable unit can capture, store and export through a USB port images taken of a person’s hand. The M3C software pre-installed on all Manu3 units tags the images with a unique id number. The measurement software, M3M, facilitates the selection of all relevant points for measuring lengths and circumferences of the hand. The results can be visualized as reports and exported as odt or cvs report files.Capturing an image with Manu31.Power on the unit. This can take up to a few minutes.2.The home page screen is displayed.Start acquiring images of the hand3.Enter the patient’s name in the textbox with the keyboard or select an existing patientID from the dropdown arrow.Go to the Capture screenHome page screen can be accessed at anytime using the top left corner icon.2. A live image is displayed. Use theimage on the left and the HandPositioning Guidelines (followingsection) to place the handappropriately inside the unit.Hand placement influences thequality of the measurements.When the position is right, ask the person to remain still.Image is captured and stored in M3C’s internal memory5.Review the still image taking the guidelines into consideration:If the image is accepted, export the image on display1If more images are needed, this will save the current image and go backto live image acquisitionIf the image is rejected, delete the image on display and go back to liveimage acquisition∙To retrieve images previously captured and stored in Manu3’s internal memory:This will give you access to images of the same person or ID number ∙To capture images with a different ID number:This will allow you to enter a new name or select an already existing ID6.To shut down the unit, go back to the home screen.Turn off the unit.1The USB button is only active when a USB key is detected.Hand Positioning Guidelines∙Before capturing an image:⨯Remove all jewelry such as rings, watches and bracelets⨯Remove, as much as possible, bandages or dressings∙DO’s: Optimal hand positioning guidelines✓The middle finger, wrist and lower arm should all be aligned✓The thumb and middle finger should be spread at a 35 to 45° angle✓The fingers should be spread evenly but not so much as to cause discomfort✓The beginning of the wrist should lie 1 to 3 cm past the armrest✓The hand and the fingers should be kept flat on the surface as much as possible ∙DON’T’s: things to look for and avoidWrist positioning⨯Wrist outside the groove of the armrest ⨯Wrist too close to the armrestFinger positioning⨯Fingers are not spread evenly ⨯Finger outside of the capture areaThumb positioning⨯Thumb is at an angle, it must be kept straight ⨯Thumb is not spreadenoughMaintenanceManu3 contains no serviceable parts and should not be opened in order to preserve safe use and warranty of the product.To clean Manu3’s exterior and bottom plate use household type soft soap and a soft wet cloth. The armrest can be removed and cleaned using soft soap.To change the date or time of image acquisition, go to the Home page screen.This menu gives access to some Manu3 settings:S ystem’s t ime and date will be displayed, change if necessaryThis function shouldn’t be used since the unit is pre-calibrated.Only use if advised to do so by an Anatomi Metrix representative. If the power cord supplied with the unit is damaged or missing, please contact Anatomi Metrix for an authorized replacement power cord.Important Note: This device contains Lithium batteries that should be disposed of in an environmentally friendly manner, The European Battery Directive 2006/66/EC applies to this device.To contact Anatomi Metrix service department for support:By Email: ********************By Telephone: 514-882-9676Product SpecificationsCertificationsCAN/CSA C22.2#61010-1o Issued: 2012/05/11 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use Part 1: General RequirementsUL 61010-1o Issued: 2012/05/11 Ed:3 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use Part 1: General RequirementsCENELEC EN 61010-1 Co Issued: 2010/10/01 Ed:3 Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use Part 1:General RequirementsCENELEC EN 61326-1o Issued: 2013/01/01 Electrical Equipment for Measurement, Control andLaboratory Use – EMC Requirements - Part 1: General Requirements。
3M触摸技术
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NFI触摸屏组成结构
•NFI触摸屏的工作层面上有一系列紧密排列并均匀 分布的导电条。
3M Touch Systems
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NFI触摸屏工作原理
• 由于不同的导电条与触碰点的距离不同，不同 的导电条受到的干扰之间存在差异。
•利用4条电极在顶层和底层加上工作电压，电压沿ITO 涂层 在电极间从高到低均匀分布。
•触碰发生时，分别测量顶层和底层触碰点的电压 •测量所得的电压经A/D 转换成数字信号后，再由控制器计算 得出触碰点的垂直与水平方向坐标，并通过控制端口传送至 主机。
层1 层2
电极
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compential
问题？
谢谢！
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层2
感应线 电极
感应线
电极
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Company confidential
5线电阻屏工作原理
•5线电阻屏的顶层加上工作电 压。 •当触碰产生时，手指或笔施 加的压力使得ITO涂层导通， 控制器同时测量四个角的电 流值，经A/D 转换为数字信号 后进行处理。 •控制器利用四个角的电流值 的差异计算出触碰点的垂直 与水平方向坐标，并通过控 制端口传送至主机。 •优点：顶层仅仅作为工作电 流的导电层，即使表面有轻 微的刮伤，仍可能继续工作
3M 显示改进胶片说明书
• Anti-static properties for improved handling and debris control
Brightness Enhancement Films
28 ± 6
• Reflective polarizer for lamination to the rear absorbing polarizer with brightness boosting quarter wave plate
3M APF-V3-26 On-glass reflective polarizer
3M LBR-160W
160 μm, specular
Improve brightness and power efficiency.
Conventional
Backlight Solution
On-Glass Solution
Top Di user
3M BEF4-DT-90 3M BEF4-DT-90
Reflector Films
(increase in-module brightness 5% to 15%)
Product Description
Structure
3M ESR-80 v2 Mid-sized MOF specular reflector
3M ESR-100
3M LBR-160W MOF specular reflector laminated to white PET
106 ± 10
24
3M BEF4-DT-90 Durable, high brightness transparent prism film
3M 触摸屏,3mtouch
Standard mounting brackets for side mounting
Back
Home
SCT3250EX Touch System
Features
• apacitive sensing technology provides superior C performance in the presence of dirt, dust, moisture or other contaminants • roprietary hard coat provides premium surface P durability and wear • dvanced EX II electronics provide fast, accurate, A reliable touch response • lass sensor construction provides excellent G optical characteristics • SB or Serial protocols to suit application needs U
"
Adjustment and Locking Mechanism
Adjustment and locking mechanism (range from 0 to 60 degrees)
Back
Home
M150OSS 15 Touch Display
"
High-Bright Display Option
3M MicroTouch Displays
™ ™
Sturdy. Steady. Stable.
Retail Displays
3M MicroTouch 电阻式触摸屏 说明书
度用于 FG 部件及玻璃层上没有图案的 ITO，使用没有图
案状玻璃的部件在图纸上有说明）
长期：-20oC 至+50oC，20-50%相对湿度，无冷凝
存储环境
连续 10 天在-40oC 至+70oC，20-50%相对湿度，无冷凝
机械数据
激活力
指示笔：<25 克平均值，塑料指示笔为 1 毫米的半径，全
部为半球形笔尖
衬垫或单面泡棉胶带 触摸屏(表面薄膜及背板) 显示器
双面泡棉
螺丝
无粘性泡棉 激活区
安装盘
可视区/胶粘区
图 7 后装式安装方法二 其安装步骤类似直接锁定式后装方法。
3.2.2.2 前装式触摸屏安装方法 前装式安装方法是将触摸屏直接沾附在面板的前框上，如图 8 所示。这种安装方
法可用于带有图案层（Graphic layer）的触摸屏。图案层应完全覆盖于整个触摸屏的表 面。使用带有窗口的图案层会导致一定问题，建议在面板四周设计一浮起区域
我们推荐采用后装式方法安装电阻式触摸屏。 注意：
若将触摸屏用双面胶粘附到边框上，则触摸屏无法随温度和湿度的变化而自由扩 展或收缩。易使触摸屏出现扭曲、浮起等现象。 3.2.2.1 后装式触摸屏安装方法
最方便和适用的触摸屏后装方式是利用螺丝将触摸屏锁定在前框的后面。步骤如 下，
（1） 将触摸屏与显示器的激活区域对准。前框和触摸屏之间使用泡棉单面胶 带。触摸屏和显示器之间使用双面胶带。
* 精确区域是 X 和 Y 有效区范围的中心 96%的区域。
三、3M 电阻式触摸屏安装指南
3.1 电阻式触摸屏区域定义
电阻式触摸屏定义了外围区域（Outside area）、可视区（View area）、激活区
海康威视“回到生产”解决方案：体温检测与社交距离解决方案说明书
Industry Park/ Office Building
Safe and efficient staff management to help create a safer working environment
Other Public Places
Density control and efficient screening to protect indoor public places with large amounts of random visitors
Door opens
only when ID verified, mask on and temperature normal
2 Instant Alarm with Audio
2 See Visitor Status at Reception Remotely grant/ refuse visitor access according to the status shown on the indoor station
3 Attendance Report
Staff attendance report from the MinMoe access terminal
1 Employee Management - MinMoe Access Terminal for Office Building Scenario Access and Attendance based on Temperature Screening and Mask Detection Result
No door permission
on abnormal temperature or no mask alarm
3M 液体皮肤保护膜用于预防电极片引起的接触性皮炎
3M 液体皮肤保护膜用于预防电极片引起的接触性皮炎心电监护仪是临床监测危重症患者生命体征最重要的医疗仪器之一，而电极片是连接心电监护仪和患者之间必不可少的医用传感器，但电极片所含化学物质长时间与皮肤接触易导致局部皮肤发生接触性皮炎【1】，接触性皮炎是皮肤或粘膜接触外源性物质后，局部甚至其他部位发生的一种炎性反应，以接触刺激物后局部出现红肿、丘疹、水泡、大泡为主要临床表现【2】。
有的患者皮肤比较娇嫩，长期接触这类物质，很容易造成接触性皮炎。
临床上，目前心电监护多采用由银-氯化银制成的一次性盘状黏附电极片.电极皮肤面有导电膏，以减少电极与皮肤面的阻抗【3】.而电极片及其黏附材料本身透气性差，这也是造成患者接触性皮炎的根本原因。
现在介绍一种3M 液体皮肤保护膜用于预防因电极片引起的皮肤问题。
3M液体皮肤保护膜是一种多聚溶液，含有六甲基二硅氧烷、丙希酸三元聚合物、多聚苯甲基硅氧烷，喷洒后在皮肤表面迅速形成无色透明、透气的保护膜【4】。
它是一种不含乙醇配方的皮肤保护膜，喷洒后迅速形成一层透明保护膜，如同第二层皮肤，而且该膜防水、防摩擦，氧气能渗透至膜下，膜下的水汽和二氧化碳同样能通过该膜挥发【5】，能有效阻隔电极片与皮肤的直接接触，使皮肤不受电极片的刺激，还能阻隔各种物理性刺激对皮肤的浸渍，避免感染。
操作方法：选择好粘贴电极片的位置，用3M皮肤保护膜距患者皮肤10cm-15cm喷洒于患者皮肤上，等待30秒，保护膜完全干燥，确保液体保护膜建立的完整保护膜形成后，再将电极片贴在喷洒保护膜的部位，这样粘贴更牢固，然后再连接心电监护仪即可。
如果患者皮肤已有破损，则应避开破损处的皮肤。
优点：1 减轻患者的不适电极片及其黏附材料长时间的黏附于皮肤上，不仅对患者皮肤造成损伤，揭除电极片的时候也会引发患者的疼痛刺激。
而3M液体皮肤保护膜隔绝了电极片与皮肤是直接接触，在揭除电极片的时候也就避免了这种疼痛及撕拉皮肤损伤。
2 有效减少电极片引发的皮肤问题 3M液体皮肤保护膜在电极片与皮肤之间形成了一道隔离屏障，有效的保护了电极片下的皮肤.3 减少患者费用及护理工作量因为喷洒了3M液体皮肤保护膜后，电极片粘贴更牢固，不用频繁的更换电极片，减少了患者的费用，也减轻了护士的护理工作量。
一种手机壁纸模糊度的处理方法及系统[发明专利]
![一种手机壁纸模糊度的处理方法及系统[发明专利]](https://img.taocdn.com/s3/m/2e9c630b4afe04a1b171debd.png)
专利名称：一种手机壁纸模糊度的处理方法及系统专利类型：发明专利
发明人：宋威
申请号：CN201610230835.5
申请日：20160414
公开号：CN105843512A
公开日：
20160810
专利内容由知识产权出版社提供
摘要：本发明请求保护一种手机壁纸模糊度的处理方法及系统，所述手机包括触摸屏，所述方法包括：步骤1，根据用户点触所述触摸屏的输入指令取得触点指令数据；步骤2，根据所述触点指令数据判断是否为调整壁纸模糊度指令；若是，则进入步骤3；若否，则结束；步骤3，启动壁纸模糊度调整机制，根据所述用户调整指令调整所述壁纸的模糊度等级。
申请人：深圳天珑无线科技有限公司
地址：518053 广东省深圳市南山区华侨城东部工业区H3栋501B
国籍：CN
代理机构：北京汇泽知识产权代理有限公司
更多信息请下载全文后查看。
3m 600 不干胶动态剪切强度
标题：深度探讨3m 600 不干胶动态剪切强度摘要：本文将深入探讨3m 600 不干胶的动态剪切强度，从简单概念到深入原理进行分析，并结合个人观点和理解，帮助读者全面、深刻地了解这一主题。
1. 引言不干胶是一种广泛应用于工业生产中的粘合材料。
在不同的应用场景下，不干胶的性能指标也有所不同。
其中，动态剪切强度是不干胶材料的重要性能之一，对于产品的使用寿命和稳定性具有重要影响。
3m 600 不干胶作为市场上常见的一种类型，其动态剪切强度表现如何？本文将就此展开探讨。
2. 3m 600 不干胶概述3m 600 不干胶是一种xxx材料，具有xxx特点。
在工业应用中，它常用于xxx领域。
在牢固粘合要求高、耐环境性能好的场合，3m 600 不干胶是一个很好的选择。
3. 动态剪切强度的定义和意义动态剪切强度是指材料在受到持续外部力作用下，发生持续剪切变形的抗力。
对于不干胶材料来说，动态剪切强度直接关系到其在长期使用过程中的稳定性和可靠性。
了解3m 600 不干胶的动态剪切强度十分重要。
4. 3m 600 不干胶的动态剪切强度测试方法为了准确评估3m 600 不干胶的动态剪切强度，一般采用xxx标准的测试方法。
具体测试步骤包括xxx。
通过测试，可以得出该型不干胶在不同条件下的动态剪切强度数据。
5. 3m 600 不干胶动态剪切强度的影响因素影响3m 600 不干胶动态剪切强度的因素有很多，比如xxx、xxx、xxx。
这些因素相互作用，共同影响着不干胶的动态剪切强度表现。
了解这些影响因素，对于合理选择和使用3m 600 不干胶至关重要。
6. 个人观点和理解在实际工作中，我对3m 600 不干胶的动态剪切强度有一些个人的认识。
我认为xxx，同时在实际应用中也遇到了xxx的情况。
在选择和使用不干胶时，需要xxx。
我认为xxx。
7. 总结与展望通过对3m 600 不干胶动态剪切强度的深入探讨，我们可以更好地理解该型不干胶的特性和应用。
3M 电子移液器 — 1mL和电子移液器 — 5mL的注意事项
Precautions1. Switch the unit “OFF”.2. R emove the tip ejector collar by holding down the tip ejector lever and twisting off the tip ejector collar.3. U se a soft, lint-free wipe, lightlymoistened with 70% ethanol, to gently clean the tip cone.4. R eplace the tip ejector collar allowing the ejector handle connection to snap into the attachment notch of the ejector collar.Daily CleaningMaintenancePeriodic Cleaning• D o not drop the pipettor, charging stand or AC adapter.• A void contamination of the tip cone. Do not rest the pipettor on its side.Always place the pipettor in the charging stand when not in use.• E nsure consistent technique to maintain precise results.• N ever strike the pipettor tip cone against the tip tray when mounting tips.• A void exposing the unit to extreme temperature changes, humidity and dust.• A void rough handling when using the unit. Moderate keystroke pressure is all that is required for all operating buttons.Battery Replacementcone using a swab moistened with70% ethanol.3. T o allow the tip cone to dry, place thepipettor in the charging stand for at least15 minutes before use.If the battery does not hold a sufficient charge for proper operation of the pipettor, follow these steps for replacement of the battery.1. Switch the unit “OFF”.2. R emove the top two screws on the backof the pipettor and remove thebattery cover.3. C arefully remove the battery by lifting itstraight out of the holder.4. I nstall the new battery by pressing thepositive (+) end against the contactspring at the bottom of the holder.Guide the negative (-) end carefullyinto position.5. R eplace the cover and the screws.Do not overtighten the screws.6. D ispose of the Nickel Metal Hydride(NiMH) battery appropriately.If the pipettor is not performing due to a clogged filter or if sample fluid has contaminated the filter, the filter should be replaced.Troubleshooting64826483Electronic Pipettor — 1mL Electronic Pipettor — 5mL1 pipettor/case 1 pipettor/casePipettor Tips3M Pipettor Tips are strongly recommended for use with the 3M Electronic Pipettors. Other tips may adversely affect the accuracy of the instrument and may damage the tip cone and ejector mechanism.648464856486648764886489Pipettor Tips — 1mL wide bore, bulk Pipettor Tips — 1mL wide bore, rackedPipettor Tips — 1mL wide bore, racked, pre-sterilized Pipettor Tips — 5mL wide bore, bulk Pipettor Tips — 5mL wide bore, rackedPipettor Tips — 5mL wide bore, racked, pre-sterilized1000 tips/case 960 tips/case 960 tips/case 250 tips/case 500 tips/case 500 tips/caseParts for Electronic Pipettors Battery, NiMH for 1mL/5mL Models Battery, Cover for 1mL/5mL Models Piston Assembly for 1mL Model Piston Assembly for 5mL Model Transformer for 1mL/5mL Models Charger Stand for 1mL/5mL Models Bottom Pads for Charger Stand, 4 bag Ejector Collar for 1mL Model Ejector Collar for 5mL Model Filters, 50 each for 1mL/5mL ModelsSilicone Grease, Dow Corning #3, 15mL volume for 1mL Model Silicone Grease, Rhodorsil, 15mL volume for 5mL Model EachEach Each Each Each Each Each Each Each Each Each EachBubbles on 3M ™ Petrifilm™ Plate• The appearance of many small bubbles on the Petrifilm plate may indicate that the dispensing speed is too fast.Ordering Information and Additional Terms of SaleLIMITATION OF WARRANTIES/ LIMITED REMEDYEXCEPT AS EXPRESSLY STATED IN A LIMITED WARRANTYSECTION OF INDIVIDUAL PRODUCT PACKAGING, 3M DISCLAIMS ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.If any 3M Microbiology Product is defective, 3M or itsauthorized distributor will, at its option, replace, repair or refund the purchase price of the product. These are your exclusive remedies. You must promptly notify 3M within sixty days of discovery of any suspected defects in product and return it to 3M. Please call Customer Service (1-800-328-1671 in the U.S.) or your official 3M Microbiology representative for a Returned Goods Authorization.LIMITATION OF 3M LIABILITY3M WILL NOT BE LIABLE FOR ANY LOSS OR DAMAGES, WHETHER DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT LIMITED TO LOST PROFITS. In no event shall 3M’s liability under any legal theory exceed the purchase price of the product alleged to be defective.For detailed WARNINGS, CAUTIONS, STORAGE AND DISPOSAL information, and complete INSTRUCTIONS FOR USE see product’s package insert.Warranty, Limited Remedy and Limitation of LiabilityEach order should include the following information:• Purchase order number • “Ship to” address• “Bill to” address if different • Quantity• Catalog numbers and descriptions • M ail to the address noted below, toll free phone or fax, or order on-line.Order Entry:Microbiology Customer Service 3M Center, Building 275-5W-05St. Paul, MN 55144-1000(800) 328-1671 (Toll Free)(800) 972-9307 (Toll Free FAX)/ordercenter (On-line Orders)Terms:• Minimum order $100.00• Net 30 days• F.O.B. Point of Manufacture• Prices and terms subject to change without notice.• W e accept Visa ®, Mastercard ® and American Express ®.Standing Order Programs• C onvenient cost effective method of ordering 3M Microbiology products • E nsure prompt, accurate delivery of all of your product needs• Reduce purchasing and freight costs • Can be canceled at any time • O rders can be easily altered up to three days prior to shipment • R eceive preferential order fulfillment in the event of a product backorder Technical Assistance:(800) 328-6553 (Toll Free)Returns:3M will accept any returned items only within 30 days after receipt of shipment. A charge of 15% will be assessed on all approved returns, plus all associated transportation costs.3M Microbiology3M Center, Building 275-5W-05St. Paul, MN 55144-1000USA1-800-328-6553/microbiology 3M CanadaPost Office Box 5757London, Ontario N6A 4T1Canada1-800-563-29213M Europe & MEA 3M Deutschland GmbH Carl - Schurz - Strasse 1D41453 Neuss/Germany +49-2131-143000Latin America3M Center, Building 275-5W-05St. Paul, MN 55144-10001-651-737-22393M AsiaPacific 9 Tagore Lane Singapore 78747265-64586113M Japan31-1, Tamagaradai, 2-Chrome Setagaya-Ku, Tokyo 158-8583, Japan 81-3-3709-82893M Australia/New Zealand 9-15 Chilvers Road Thornleigh, NSW 2120Australia 1300 363 8783M and Petrifilm are trademarks of 3M Company. Please recycle. Printed in U.S.A.© 3M 2007. All rights reserved.70-2009-0453-3。
Sensor calibration 说明书
1/3Reliable technology ensures maximum customer satisfaction. C-03003Sensor calibration manual6th, June 2003After software upgrade to “2313”, please use the following instructions for sensor calibration, instead of page 4-11, Service manual (TR02-14) for LXE10E-A14, LXE10E-A15IMPORTANT!When sensor(s) need to be calibrated, the sensor(s) have to be inserted into an ICE BATH, with a temperature of 0.0 deg C.IMPORTANT!When using external thermometer(s) by means of insertion into the supply and/or return air sampling pockets, it is recommended to prepare the return air sampling pocket for correct temperature measurement:RETURN air sampling pocket: ensure return air is not escaping the pocket via the external thermometerIt is not necessary to seal / tape off the supply air sampling pockets< Features of new sensor calibration >1) Each sensor can be measured and calibrated individually 2) Controller displays off set figure before calibration3) When a sensor is calibrated, the calibration / off set figure is memorized in the event data.Panel display how to calibrate single sensors,flow explanation for 2 Sensor calibration (SS and DSS)1) Press M.CHECK mode.key for 3 seconds or more to start calibration.3) to RS.SKIP RS calibration. 5) to DSS.key for 3 seconds or more to start calibration.7) toDRS.key to SKIP DRS calibration. Then display goes to next item of M.CHECK.General Panel display flow for Sensor calibrationData log : When the calibration made, TIME, SENSOR NAME, and ITS OFF SET FIGURE will be logged.In case that the accuracy is out of range (More than +/- 1.0 deg C), “ ** ” shall be logged.If the sensor is replaced with a new one,1. Please reset the off set figure (=0.0 deg C) by calibration while the sensor is out of ice bath (->Out of range).2. Then, new sensor needs to be calibrated by use of ice bath.。
3M Versaflo 氧气过滤器产品说明说明书
原地侧向推铅球说课稿尊敬的各位评委老师大家好：今天我说课的课题是《原地侧向推铅球》一、教材分析铅球是人类日常生活中最常见与经常用到的一种人体活动，又是现代奥林匹克体育运动中一项重要的比赛项目之一。
所以在体育教学中占有重要的地位，对增强学生体质、提高学生的体能、运动技巧起到很好的作用。
中小学体育教学的基本任务有三点:1、全面锻炼学生身体;2、学习基础知识，掌握基本技术，发展基本技能;3、向学生进行思想品德教育。
体育课是双教材，它既能授予学生新知识，又培养他们的品德教育，有时通过分组轮换的教学方式还能较好地锻炼体育骨干培养学生自觉练习的守纪品质。
二、设计思路：目前学生存在体质普遍较弱、精神不易集中；对于说教过多、技术要求的教学也不感兴趣；相反，对于直观的、易于模仿的感性思维的体育课比较喜欢，学习兴趣较高。
所以，这节课我通过铅球投远练习和游戏，发展学生的力量性、协调性和灵活性，培养学生的组织能力、创新能力，以及团结协作和终身体育的意识，确保“健康第一”的思想落到实处，使学生健康成长。
三、说教法、说学法说教法将教学内容溶合在游戏中，使学生乐于参与、易于参与的游戏中无形间达到教学的初步目的。
由于学生的感性思维较强，而理性较差，宜多做示范，以让学生模仿练习，当学生掌握到一定程度时，再做技术性指导，以提高学生的技术质量与兴趣。
坚持循序渐进和教与学同步互动的教学方法，设疑引课题，解疑指迷津体现了教学的整体性和知识的联系，又充分发挥学生的主观能动性和想象创造力，从而培养学生的思维能力。
力求教学氛围轻松、和谐、自然流畅。
说学法男生的思维能力和体育实践能力已得到了一定的发展，本次课通过将理论知识与运动技能的有机结合，运用导学、导思、导练、导评等教学方法，调动学生的思维参与体育学习，让学生通过一看二想三悟的思维活动过程，达到了解动作技术的结构原理，弄清动作技术的实质和规律的目的和使学生知识学习、身体锻炼寓于教学、练习之中，教学中，结合学生的身心特点，在教师的主导作用下，充分体现以学生为主体的教学思想，发挥学生主体作用和自主性，调动学生的学习主动性和积极性，最大限度提高课堂效率。