电气断路器CAD制图
非常详细的电气设计原理图CAD图(共9张)
电气CAD(主接线)
（2）真空断路器
• 1：长10，2：长2， • 3：长7，4：长5； • 1拉长2；6：长8， • 7：长1.6，宽4.5； • 8：长0.9，宽0.95； • 7、8移动至5中点 • 旋转315度；镜像
3、配电装置图的绘制
• 设置绘图环境（0,0），（1051， 297），设置图层参照线层、框架层、 设备层、标注层、连接线层、进线层 （虚线）；建立多线样式 • 绘制定位线： • 绘母线架及门型架 • 绘制设备 • 绘制连接线 • 标注
6.2电气主接线的识图与绘图
杨云英
昆明工业职业技术学院
6.2.3电气主接线图绘制
• 要点: • 合理绘制图形符号,布局合理
绘图步骤 • 1、设置绘图环境: • 图形边界为A4、文字样式 （格式-文字样式-仿宋GB2312-宽0.8，高3）
2、绘制10KV电压等级单母线分段 接线形式
• 绘制母线（线宽0.7，间距32.5 • 绘制出线支路：电流互感器圆半径 2.5，线长20，间距10； 出线移至一段母线 上距右端点20;按图 间距40复制
绘制分段断路器支路(虚线20) • 绘制分段断路器 • 移动分段断路器支路到母线 上，高度20
绘制电压互感器及站用电支路 • 电压互感器距离母线出线支 路分别为80和40
站用电支路距离母线出线支路 为40
绘制主变回路 • 绘制主变 回路并复制
6.3 配电装置断面图的绘制
1.配电装置断面图概述 • 配电装置是发电厂和变电站的重 要组成部分，断面图是从断面的 角度来表达变电和发电厂所整体 结构的图纸，主要由变压器、断 路器、高压隔离开关、电压互感 器、避雷器和绝缘子等构成。
2、设备断面图绘制
（1）变压器
绘方法
• • • • • • •
非常详细的电闸开关柜设计CAD图纸大全
某通用型号断路器手车式设备电气原理设计平面CAD图纸
电气 断路器CAD制图
课程设计课程名称电气工程制图课题名称接触器二维绘制断路器三维造型专业电气工程及其自动化班级学号姓名指导教师年日课程设计任务书课题名称电气工程制图题目电机/接触器/变压器装配图二维绘制接触器三维造型专业班级学生姓名学号指导老师审批任务书下达日期日设计完成日期日设计内容与设计要求一．课程简介《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
二．课程任务与能力培养要求通过该课程设计应使学生具备以下基本操作技能：（1）能正确无误地读懂所给图纸，进一步熟悉机械标准；（2）培养学生熟练运用AutoCAD、Pro/ENGINEER软件绘制工程图纸的能力。
（3）培养正确理解和运用专业技术标准的能力。
三．课程设计教学基本内容(1) 用AutoCAD软件绘制电机/接触器/变压器的装配图。
(2) 用PROE软件对电器典型零件做三维造型，并进行装配四．课程设计的基本要求独立完成所布置的任务，不得拷贝。
主要设计条件1．提供电机/接触器/变压器装配图一张。
2．提供接触器产品一个。
3．提供上机条件。
说明书格式1．课程设计封面2．课程设计任务书3．说明书目录4．概述5．绘图过程6．总结与体会7．参考文献8．附录（图纸）；进度安排时间：1周星期一上午：下达任务，上课星期一下午至星期四：绘图星期五上午：准备说明书星期五下午：答辩参考文献1.《AutoCAD 2006中文版实用教程》，蔡希林编，清华大学出版社，2011年版；2. 《Pro/ENGINEER Wildfire 4.0三维造型及应用》,孙海波主编,东南大学出版社,2008年。
3.《机械制图标准手册》，机械工业出版社。
目录1 概述 (2)2 绘图过程 (3)（1）直流接触器三视图的绘制 (3)（2）断路器立体图的绘制 (7)3 总结与体会 (10)4 参考文献 (11)5 评分表 (12)6 附件（图纸）见图纸1 概述《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
电气 断路器CAD制图
课程设计课程名称电气工程制图课题名称接触器二维绘制断路器三维造型专业电气工程及其自动化班级学号姓名指导教师年日课程设计任务书课题名称电气工程制图题目电机/接触器/变压器装配图二维绘制接触器三维造型专业班级学生姓名学号指导老师审批任务书下达日期日设计完成日期日设计内容与设计要求一．课程简介《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
二．课程任务与能力培养要求通过该课程设计应使学生具备以下基本操作技能：（1）能正确无误地读懂所给图纸，进一步熟悉机械标准；（2）培养学生熟练运用AutoCAD、Pro/ENGINEER软件绘制工程图纸的能力。
（3）培养正确理解和运用专业技术标准的能力。
三．课程设计教学基本内容(1) 用AutoCAD软件绘制电机/接触器/变压器的装配图。
(2) 用PROE软件对电器典型零件做三维造型，并进行装配四．课程设计的基本要求独立完成所布置的任务，不得拷贝。
主要设计条件1．提供电机/接触器/变压器装配图一张。
2．提供接触器产品一个。
3．提供上机条件。
说明书格式1．课程设计封面2．课程设计任务书3．说明书目录4．概述5．绘图过程6．总结与体会7．参考文献8．附录（图纸）；进度安排时间：1周星期一上午：下达任务，上课星期一下午至星期四：绘图星期五上午：准备说明书星期五下午：答辩参考文献1.《AutoCAD 2006中文版实用教程》，蔡希林编，清华大学出版社，2011年版；2. 《Pro/ENGINEER Wildfire 4.0三维造型及应用》,孙海波主编,东南大学出版社,2008年。
3.《机械制图标准手册》，机械工业出版社。
目录1 概述 (2)2 绘图过程 (3)（1）直流接触器三视图的绘制 (3)（2）断路器立体图的绘制 (7)3 总结与体会 (10)4 参考文献 (11)5 评分表 (12)6 附件（图纸）见图纸1 概述《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
电气断路器CAD制图
课程设计课程名称电气工程制图课落款称接触器二维绘制断路器三维造型专业电气工程及其自动化班级学号姓名指导教师年日课程设计任务书课落款称电气工程制图题目电机/接触器/变压器装配图二维绘制接触器三维造型专业班级学生姓名学号指导教师审批任务书下达日期日设计完成日期日目录1 概述 (2)2 画图进程 (3)（1）直流接触器三视图的绘制 (3)（2）断路器立体图的绘制 (7)3 总结与体会 (10)4 参考文献 (11)5 评分表 (12)6 附件（图纸）见图纸1 概述《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培育的集中性实践性教学环节。
关于学电的人来讲是极为重要的一个环节。
课程设计中应用到的最重要的两个软件是CAD和Pro/E。
运算机辅助设计(CAD-Computer Aided Design)指利用运算机及其图形设备帮忙设计人员进行设计工作。
在设计中通常要用运算机对不同方案进行大量的计算、分析和比较，以决定最优方案；各类设计信息，不论是数字的、文字的或图形的，都能寄存在运算机的内存或外存里，并能快速地检索；设计人员通经常使用草图开始设计，将草图变成工作图的繁重工作能够交给运算机完成；由运算机自动产生的设计结果，能够快速作出图形，使设计人员及时对设计作出判定和修改；利用运算性能够进行与图形的编辑、放大、缩小、平移和旋转等有关的图形数据加工工作。
Pro/E第一个提出了参数化设计的概念，而且采纳了单一数据库来解决特点的相关性问题。
另外，它采用模块化方式，用户能够依照自身的需要进行选择，而没必要安装所有模块。
Pro/E的基于特点方式，能够将设计至生产全进程集成到一路，实现并行工程设计。
它不但能够应用于工作站，而且也能够应用到单机上。
在一周的课程设计环节当中，需要完成的是一个直流接触器的三视图和一个断路器的三维图。
任务相对来讲仍是听复杂的，图纸都很复杂，需要耐心和良好的软件操作能力。
2 画图进程（1）直流接触器三视图的绘制第一绘制的是直流接触器的三视图。
变电站电气设备平面布置CAD图
电气 断路器CAD制图
课程设计课程名称电气工程制图课题名称接触器二维绘制断路器三维造型专业电气工程及其自动化班级学号姓名指导教师年日课程设计任务书课题名称电气工程制图题目电机/接触器/变压器装配图二维绘制接触器三维造型专业班级学生姓名学号指导老师审批任务书下达日期日设计完成日期日设计内容与设计要求一．课程简介《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
二．课程任务与能力培养要求通过该课程设计应使学生具备以下基本操作技能：（1）能正确无误地读懂所给图纸，进一步熟悉机械标准；（2）培养学生熟练运用AutoCAD、Pro/ENGINEER软件绘制工程图纸的能力。
（3）培养正确理解和运用专业技术标准的能力。
三．课程设计教学基本内容(1) 用AutoCAD软件绘制电机/接触器/变压器的装配图。
(2) 用PROE软件对电器典型零件做三维造型，并进行装配四．课程设计的基本要求独立完成所布置的任务，不得拷贝。
主要设计条件1．提供电机/接触器/变压器装配图一张。
2．提供接触器产品一个。
3．提供上机条件。
说明书格式1．课程设计封面2．课程设计任务书3．说明书目录4．概述5．绘图过程6．总结与体会7．参考文献8．附录（图纸）；进度安排时间：1周星期一上午：下达任务，上课星期一下午至星期四：绘图星期五上午：准备说明书星期五下午：答辩参考文献1.《AutoCAD 2006中文版实用教程》，蔡希林编，清华大学出版社，2011年版；2. 《Pro/ENGINEER Wildfire 4.0三维造型及应用》,孙海波主编,东南大学出版社,2008年。
3.《机械制图标准手册》，机械工业出版社。
目录1 概述 (2)2 绘图过程 (3)（1）直流接触器三视图的绘制 (3)（2）断路器立体图的绘制 (7)3 总结与体会 (10)4 参考文献 (11)5 评分表 (12)6 附件（图纸）见图纸1 概述《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
如何在CAD中绘制电气断路器
如何在CAD中绘制电气断路器CAD（计算机辅助设计）是一种广泛应用于各种行业的设计工具，它可以帮助设计师们更加高效、准确地完成各种设计任务。
对于电气工程师来说，CAD软件不仅可以用于绘制电路图，还可以用于绘制电气设备的具体构造，如电气断路器。
本文将介绍如何在CAD中绘制电气断路器。
断路器是一种用于保护电路免受电流过载和短路等故障的开关装置。
在CAD中，我们可以利用各种工具和功能来绘制和设计电气断路器。
下面是一个简单的步骤，帮助你快速上手绘制电气断路器。
第一步：打开CAD软件并创建新的绘图文件。
在CAD软件中，点击“文件”-“新建”或使用快捷键Ctrl+N创建新的绘图文件。
第二步：选择适当的绘图模板。
CAD软件通常提供各种绘图模板，包括电气工程模板。
选择适当的模板将为你提供一些默认的图形和工具，以便更快地开始绘图。
第三步：绘制断路器外形。
通过使用CAD软件提供的绘图工具，例如直线、圆弧和多边形工具，绘制电气断路器的外形。
你可以根据实际的断路器设计要求确定每个部分的尺寸和比例。
确保绘制出外形清晰、准确，以便后续添加更多的细节。
第四步：添加连接点和引线。
在电气断路器的外形上，添加连接点和引线以表示不同的电气引出。
你可以使用CAD软件提供的工具，如点和线段工具，来完成这些任务。
第五步：绘制断路器内部结构。
电气断路器通常由许多内部组件组成，如触点、弹片和触摸电极等。
根据设备规格和设计需求，使用CAD软件绘制这些组件，并将它们放置在适当的位置。
你可以使用CAD软件提供的基本形状工具来绘制这些组件，并适当地调整其大小和位置。
第六步：添加细节和标记。
为了使断路器的绘制更加真实和易于理解，你可以添加一些细节和标记。
例如，你可以添加触点的详细结构，以及电流值和电压值的标记。
使用CAD软件提供的文本工具和注释工具，可以轻松完成这些任务。
第七步：调整视图和尺寸。
在CAD软件中，你可以通过调整视图和尺寸来查看和显示断路器的不同方面。
塑壳断路器全套的完整cad设计施工图纸
电气断路器CAD制图
opportunities, again planning elementary and middle schools campus network and education city domain network, and local broadcasting network company cooperation, using broadcast TV network, will physical fiber laying to each school, to minimum of cost achieved has physical fiber school school pass; Each school construction standards of campus network and network access to all rooms; XX education metropolitan area network center machine room equipment in the Ministry of education standardization management platform, the Central Library of audio-visual education resources, set up a Chinese teacher education cloud platform, implemented links the two platforms. At present, the city's primary and middle school students to computer 3198, vitality than 10:1; 809 equipment classes through the classroom (primary and secondary); 36 of the campus network. The establishment of an advanced, practical Gigabit educational metropolitan area network, the city's schools have access to educational metropolitan area network, schools have computer networks, closed-circuit television network, broadcast networks into the classrooms, realize the triple play. Schools share Internet bandwidth, can meet the needs of teaching of the school office and at any time. According to Ministry of education on full started implementation teaching points digital education resources full cover project of notification (taught technical letter (2012) 74th,) and XX Province Department of education on issued XX province teaching points digital education resources full cover project implementation views of notification (chuan taught letter (2013) 18th,) requirements, I city 6 a teaching points implementation teaching points digital education resources full cover project, combined I city specific situation, developed issued has XX City Bureau on teaching points digital resources full cover project of implementation programme, Established XX, full coverage of digital resources in modern distance education teaching project leading group, XX, chaired the Secretary for education. Established, digital resources in modern distance education teaching, XX full coverage project group, XX, Director of the Center for educational information and equipment chaired Zhu Guiyan, responsible for distance education digital resources covering project work. Projects in XX city school digital resources in modern distance education teaching full-coverage project leading group, digital resources in modern distance education teaching, and XX full coverage project group leadership and organization, in accordance with the unified arrangement of the whole province, responsible for university education digital resources covering project management and implementation. According to provinces arrangements, I Center has arrangements Gong课程设计课程名称电气工程制图课题名称接触器二维绘制断路器三维造型专业电气工程及其自动化班级学号姓名指导教师年日课程设计任务书improve, security prevention capacity obviously enhanced, security hidden and security accident obviously reduced, effective guarantees information health development. XX Education Centre regularly carry out day-to-day network security monitoring information and equipment. By the appropriate technical staff, XX network engine room maintenance staff on site management and maintenance on a regular basis, scheduled viewing of networks, systems, databases and associated equipment operating conditions, and make a record. Computer lab maintenance managers regularly run a variety of devices in the school information system parameters, server systems and various data backup, so that there was a hardware failure in a system crash can resume quickly and efficiently. Computer lab maintenance managers establish a network antivirus system, Avira Virus system on a regular basis, and anti-virus software security assessment, time to upgrade. Computer lab maintenance management for all equipment in the room a regular dust, replace the old label. Regularly host servers, network switches, core routing, firewalls, hardware maintenance, such as equipment failure, should be processed in a timely manner in order to ensure safe and reliable operation of the system. In XX city information and equipment was established within the Centre, educational metropolitan area network center machine room XX. Servers and data stores and applications to set up in XX City metropolitan area network center machine room. WindowsServer2003, windowsServer2008, windowsServer2012, Linux, the operating system, the database for SQL Server2008, Office software, such as Microsoft Office software. Schools (units) of computer, information system security products for domestic products, including the use of 360 and kingsoft Internet security software. XX education metropolitan area network used by the server for HP, firewall and information security product for Huawei and Cisco products. In their daily work, to publicize related knowledge and information security considerations. Enhanced global awareness of network and information security, and strive to achieve network everyone knows security and virus before the guard, to improve network and information security, ensure that the XX education system network and information system security. Tracking reporting system requires all parties to strengthen collaboration, work closely with emergency safety plan developed XX education metropolitan area network, regularly carry out emergency drills, and carried out special funds every year to protect the security of information. Annual 2-3 professional training for network managers in the city, forming technology with a strong professional and technical team, school network managers on common network failures and be capable of solving security issues. Issues that cannot be resolved, timely forms of meetings, such as meetings, analysis, and solutions through a meeting, without rolling up the ability to solve problems, and feedback to superiors in writing departments to resolve. Through self-examination, we are well aware, relative lack of investment in education, facilities and equipment for further updates, education development is still uneven, new education concepts need to be further enhanced to some extent and restricting the development of city education. We will take the opportunity of government supervision, to strive for the province education demonstration counties as a driving force, further increase input in education, efforts to promote thelong wing, and Li Wanfu, and Michael Jenkins, and Chen Jian, and Song and xiaochuanyun, 7 bit comrade participate in province backbone face-to-face or network learning, do each teaching points are has teachers participate in training, October 17, 2013, issued XX city education information and equipment Center on requirements the teaching points school for good satellite ground station installation prepared of notification, requirements school related management personnel familiar XX province teaching points digital education resources full cover project construction management manual, Particularly with regard to installation preparation parts according to the point of XX province full coverage of digital educational resources in the project construction management manual ... Devices are able to receive TV signals and IP data, the schools have school training and school-based application to use good. Actively organize implementation of a division of a class, a teacher in one class activity. XX in XX city first to complete full registration of teachers working in this city, XX, Sun class rate of 54 per cent respectively, the forefront. In XX, a division of a class, a class a total ranked first in Division activities, was awarded the national ministerial one, 2 provincial second prize, third prize at the provincial level 3. Actively organize implementation of the e-learning space the work of everyone. At present, in the open space of public service platform of provincial educational resources teachers number 2444, 83 to the total number of teachers, student number is 6569 of the open space, the city's total students 18.31 to (junior high school students in 30 above, students not required), registration number to meet the requirements of teachers and students, in XX in first place. Five, information technology application capability as a means to boost teaching of teachers to use information, Education Bureau of XX title and modern educational technology teacher assessment levels linked to the examination; launched a provincial model school of modern education technology selection, advanced unit in education a year (individual) award. To expedite education informatization work, the city established the school running level of supervision and assessment system. Information education in school performance evaluation, education assessment information work more than to cut weight 10. Practice is a regular room supervision, education information steering, steering, steering with the end, principals of education information into performance assessment and school level monitoring and evaluation, to develop a scientific, operational education information steering assessment methods, tracking management of education information and applications. By March 2016, 100 of the teachers, I participated in a national educational technology training for primary and secondary school teachers, the teachers have made to cut 80 primary and middle school teachers ' educational technology proficiency test certificate. At present, all schools have access to broadband networks. Training classification training of teachers, school teachers, academic leaders, information technology, teacher training and network management personnel from the County, within the school back to school training once training is complete. Through this mode of classification training, information technology application capability training of teachers in our city reached 100. XX series of effective informationopportunities, again planning elementary and middle schools campus network and education city domain network, and local broadcasting network company cooperation, using broadcast TV network, will physical fiber laying to each school, to minimum of cost achieved has physical fiber school school pass; Each school construction standards of campus network and network access to all rooms; XX education metropolitan area network center machine room equipment in the Ministry of education standardization management platform, the Central Library of audio-visual education resources, set up a Chinese teacher education cloud platform, implemented links the two platforms. At present, the city's primary and middle school students to computer 3198, vitality than 10:1; 809 equipment classes through the classroom (primary and secondary); 36 of the campus network. The establishment of an advanced, practical Gigabit educational metropolitan area network, the city's schools have access to educational metropolitan area network, schools have computer networks, closed-circuit television network, broadcast networks into the classrooms, realize the triple play. Schools share Internet bandwidth, can meet the needs of teaching of the school office and at any time. According to Ministry of education on full started implementation teaching points digital education resources full cover project of notification (taught technical letter (2012) 74th,) and XX Province Department of education on issued XX province teaching points digital education resources full cover project implementation views of notification (chuan taught letter (2013) 18th,) requirements, I city 6 a teaching points implementation teaching points digital education resources full cover project, combined I city specific situation, developed issued has XX City Bureau on teaching points digital resources full cover project of implementation programme, Established XX, full coverage of digital resources in modern distance education teaching project leading group, XX, chaired the Secretary for education. Established, digital resources in modern distance education teaching, XX full coverage project group, XX, Director of the Center for educational information and equipment chaired Zhu Guiyan, responsible for distance education digital resources covering project work. Projects in XX city school digital resources in modern distance education teaching full-coverage project leading group, digital resources in modern distance education teaching, and XX full coverage project group leadership and organization, in accordance with the unified arrangement of the whole province, responsible for university education digital resources covering project management and implementation. According to provinces arrangements, I Center has arrangements Gong课题名称电气工程制图题目电机/接触器/变压器装配图二维绘制接触器三维造型专业班级学生姓名学号指导老师审批任务书下达日期日设计完成日期日设计内容与设计要求improve, security prevention capacity obviously enhanced, security hidden and security accident obviously reduced, effective guarantees information health development. XX Education Centre regularly carry out day-to-day network security monitoring information and equipment. By the appropriate technical staff, XX network engine room maintenance staff on site management and maintenance on a regular basis, scheduled viewing of networks, systems, databases and associated equipment operating conditions, and make a record. Computer lab maintenance managers regularly run a variety of devices in the school information system parameters, server systems and various data backup, so that there was a hardware failure in a system crash can resume quickly and efficiently. Computer lab maintenance managers establish a network antivirus system, Avira Virus system on a regular basis, and anti-virus software security assessment, time to upgrade. Computer lab maintenance management for all equipment in the room a regular dust, replace the old label. Regularly host servers, network switches, core routing, firewalls, hardware maintenance, such as equipment failure, should be processed in a timely manner in order to ensure safe and reliable operation of the system. In XX city information and equipment was established within the Centre, educational metropolitan area network center machine room XX. Servers and data stores and applications to set up in XX City metropolitan area network center machine room. WindowsServer2003, windowsServer2008, windowsServer2012, Linux, the operating system, the database for SQL Server2008, Office software, such as Microsoft Office software. Schools (units) of computer, information system security products for domestic products, including the use of 360 and kingsoft Internet security software. XX education metropolitan area network used by the server for HP, firewall and information security product for Huawei and Cisco products. In their daily work, to publicize related knowledge and information security considerations. Enhanced global awareness of network and information security, and strive to achieve network everyone knows security and virus before the guard, to improve network and information security, ensure that the XX education system network and information system security. Tracking reporting system requires all parties to strengthen collaboration, work closely with emergency safety plan developed XX education metropolitan area network, regularly carry out emergency drills, and carried out special funds every year to protect the security of information. Annual 2-3 professional training for network managers in the city, forming technology with a strong professional and technical team, school network managers on common network failures and be capable of solving security issues. Issues that cannot be resolved, timely forms of meetings, such as meetings, analysis, and solutions through a meeting, without rolling up the ability to solve problems, and feedback to superiors in writing departments to resolve. Through self-examination, we are well aware, relative lack of investment in education, facilities and equipment for further updates, education development is still uneven, new education concepts need to be further enhanced to some extent and restricting the development of city education. We will take the opportunity of government supervision, to strive for the province education demonstration counties as a driving force, further increase input in education, efforts to promote thelong wing, and Li Wanfu, and Michael Jenkins, and Chen Jian, and Song and xiaochuanyun, 7 bit comrade participate in province backbone face-to-face or network learning, do each teaching points are has teachers participate in training, October 17, 2013, issued XX city education information and equipment Center on requirements the teaching points school for good satellite ground station installation prepared of notification, requirements school related management personnel familiar XX province teaching points digital education resources full cover project construction management manual, Particularly with regard to installation preparation parts according to the point of XX province full coverage of digital educational resources in the project construction management manual ... Devices are able to receive TV signals and IP data, the schools have school training and school-based application to use good. Actively organize implementation of a division of a class, a teacher in one class activity. XX in XX city first to complete full registration of teachers working in this city, XX, Sun class rate of 54 per cent respectively, the forefront. In XX, a division of a class, a class a total ranked first in Division activities, was awarded the national ministerial one, 2 provincial second prize, third prize at the provincial level 3. Actively organize implementation of the e-learning space the work of everyone. At present, in the open space of public service platform of provincial educational resources teachers number 2444, 83 to the total number of teachers, student number is 6569 of the open space, the city's total students 18.31 to (junior high school students in 30 above, students not required), registration number to meet the requirements of teachers and students, in XX in first place. Five, information technology application capability as a means to boost teaching of teachers to use information, Education Bureau of XX title and modern educational technology teacher assessment levels linked to the examination; launched a provincial model school of modern education technology selection, advanced unit in education a year (individual) award. To expedite education informatization work, the city established the school running level of supervision and assessment system. Information education in school performance evaluation, education assessment information work more than to cut weight 10. Practice is a regular room supervision, education information steering, steering, steering with the end, principals of education information into performance assessment and school level monitoring and evaluation, to develop a scientific, operational education information steering assessment methods, tracking management of education information and applications. By March 2016, 100 of the teachers, I participated in a national educational technology training for primary and secondary school teachers, the teachers have made to cut 80 primary and middle school teachers ' educational technology proficiency test certificate. At present, all schools have access to broadband networks. Training classification training of teachers, school teachers, academic leaders, information technology, teacher training and network management personnel from the County, within the school back to school training once training is complete. Through this mode of classification training, information technology application capability training of teachers in our city reached 100. XX series of effective information- 1 -opportunities, again planning elementary and middle schools campus network and education city domain network, and local broadcasting network company cooperation, using broadcast TV network, will physical fiber laying to each school, to minimum of cost achieved has physical fiber school school pass; Each school construction standards of campus network and network access to all rooms; XX education metropolitan area network center machine room equipment in the Ministry of education standardization management platform, the Central Library of audio-visual education resources, set up a Chinese teacher education cloud platform, implemented links the two platforms. At present, the city's primary and middle school students to computer 3198, vitality than 10:1; 809 equipment classes through the classroom (primary and secondary); 36 of the campus network. The establishment of an advanced, practical Gigabit educational metropolitan area network, the city's schools have access to educational metropolitan area network, schools have computer networks, closed-circuit television network, broadcast networks into the classrooms, realize the triple play. Schools share Internet bandwidth, can meet the needs of teaching of the school office and at any time. According to Ministry of education on full started implementation teaching points digital education resources full cover project of notification (taught technical letter (2012) 74th,) and XX Province Department of education on issued XX province teaching points digital education resources full cover project implementation views of notification (chuan taught letter (2013) 18th,) requirements, I city 6 a teaching points implementation teaching points digital education resources full cover project, combined I city specific situation, developed issued has XX City Bureau on teaching points digital resources full cover project of implementation programme, Established XX, full coverage of digital resources in modern distance education teaching project leading group, XX, chaired the Secretary for education. Established, digital resources in modern distance education teaching, XX full coverage project group, XX, Director of the Center for educational information and equipment chaired Zhu Guiyan, responsible for distance education digital resources covering project work. Projects in XX city school digital resources in modern distance education teaching full-coverage project leading group, digital resources in modern distance education teaching, and XX full coverage project group leadership and organization, in accordance with the unified arrangement of the whole province, responsible for university education digital resources covering project management and implementation. According to provinces arrangements, I Center has arrangements Gong一．课程简介《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
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在一周的课程设计环节当中，需要完成的是一个直流接触器的三视图和一个断路器的三维图。任务相对来说还是听复杂的，图纸都很复杂，需要耐心和良好的软件操作能力。
5 评分表······················································12
6 附件（图纸）见图纸
1 概述
《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。对于学电的人来说是极为重要的一个环节。课程设计中应用到的最重要的两个软件是CAD和Pro/E。
图纸上也有对称的地方，在镜像的时候选择镜像对象要一根线一根线地选择，很繁琐。在镜像之前要画好中心线，镜像完成之后得把不必要的中心线删掉，如图2-4所示部分就是通过镜像完成的。
图2-4 镜像
图案填充也有很多种在选择填充图形时，尽量按照原图的图形选择，通过修改旋转角度也会使图案更加接近原图如图2-5所示分别是旋转角度60度和90度的效果。
8．附录（图纸）；
进度安排
时间：1周
星期一上午：下达任务，上课
星期一下午 至 星期四：绘图
星期五上午：准备说明书
星期五下午：答辩
参考文献
1.《AutoCAD 2006中文版实用教程》，蔡希林编，清华大学出版社，2011年版；
2.《Pro/ENGINEER Wildfire 4.0三维造型及应用》,孙海波主编,东南大学出版社,2008年。
2 绘图过程
（1）直流接触器三视图的绘制
首先绘制的是直流接触器的三视图。这张图纸十分复杂，刚看到图纸的时候无从下笔，所以刚开始的时候绘制图纸边上的表格。一开始我还不知道怎么弄，在经过一个多小时的尝试才慢慢摸索出矩阵的技巧。比如说刚开始我只是矩阵表格，文字还是一个一个的添加上去，后来发现文字也是可以矩阵的，所以只写好一个调节好位置，然后再矩阵就会使文字对列整齐。文字的大小也很讲究，刚开始选用的高度是4，结果太高了，就选用了2.5的。一个表格的绘制就经过了漫长的过程，绘制的表格如图2-1所示。
（a)(b)
图2-5 角度 （a)60度 （b)90度
还有就是比例问题比例不同，填充的图形密集程度也不一样，如图2-6所示就是比例分别为0.15和0.b)比例为0.3
同样也是比例问题在中心线的绘制过程中也遇到过，比例太大的话，如果线很短就不会显示出是点画线，而是条细直线。在经过调试之后，本设计采用的是比例为0.1的红点画线作为中心线。如图2-7所示的中心线就很明显的可以看出来。
图2-1 表格
再就是画图了。图纸很复杂，所以我采用先描轮廓，细节再慢慢修饰的方法。在这其中最麻烦的莫过于尺寸问题了，要边量边画，有时候测量不准确，造成上下不对称，以测量的时候要格外仔细。如图2-2所示部分就改了好几次尺寸。
图2-2 尺寸 图2-3 圆弧
再一个问题就是倒角，图纸上面有很多的倒角，有的地方还是不确定大小的，所以我就采取先画一个圆，然后再根据圆的大小画圆弧，再连直线，然后把圆删掉。如图2-3所示部分就是这样完成的。
（2）断路器立体图的绘制·······································7
3 总结与体会··················································10
4 参考文献····················································11
3.《机械制图标准手册》，机械工业出版社。
1 概述························································2
2 绘图过程····················································3
（1）直流接触器三视图的绘制 ··································3
计算机辅助设计(CAD-Computer Aided Design)指利用计算机及其图形设备帮助设计人员进行设计工作。在设计中通常要用计算机对不同方案进行大量的计算、分析和比较，以决定最优方案；各种设计信息，不论是数字的、文字的或图形的，都能存放在计算机的内存或外存里，并能快速地检索；设计人员通常用草图开始设计，将草图变为工作图的繁重工作可以交给计算机完成；由计算机自动产生的设计结果，可以快速作出图形，使设计人员及时对设计作出判断和修改；利用计算机可以进行与图形的编辑、放大、缩小、平移和旋转等有关的图形数据加工工作。
二．课程任务与能力培养要求
通过该课程设计应使学生具备以下基本操作技能：
（1） 能正确无误地读懂所给图纸，进一步熟悉机械标准；
（2）培养学生熟练运用AutoCAD、Pro/ENGINEER软件绘制工程图纸的能力。
（3）培养正确理解和运用专业技术标准的能力。
三．课程设计教学基本内容
(1) 用AutoCAD软件绘制电机/接触器/变压器的装配图。
课程 设 计
课程名称电气工程制图
课题名称接触器二维绘制
断路器三维造型
专业电气工程及其自动化
班级
学号
姓名
指导教师
年日
课程设计任务书
课题名称电气工程制图
题目电机/接触器/变压器装
配图二维绘制
接触器三维造型
专业班级
学生姓名学号
指导老师
审批
任务书下达日期日
设计完成日期日
设计内容与设计要求
一．课程简介
《电气工程制图课程设计》是电气工程及其自动化专业强化学生制图能力培养的集中性实践性教学环节。
(2) 用PROE软件对电器典型零件做三维造型，并进行装配
四．课程设计的基本要求
独立完成所布置的任务，不得拷贝。
主要设计条件
1．提供电机/接触器/变压器装配图一张。
2．提供接触器产品一个。
3．提供上机条件。
说明书格式
1．课程设计封面
2．课程设计任务书
3．说明书目录
4．概述
5．绘图过程
6．总结与体会
7．参考文献