两孔轴线平行度自动测量装置的设计
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两孔轴线平行度自动测量装置的设计(选题审批表,任务书,开题报告,中期检查表,论文说明书14500字,CAD图5张)
摘 要：箱体内包含多个零件，且他们常处于高速运动状态，因此要求与其它零件间具有较高的配合精度。因而箱体检测成了生产中频繁而又不可缺少的环节。箱体平行度测量仪是专门为检测箱体而设计的专用测量工具，其结构简单、测量精度高。本设计是由机械系统设计和控制系统的设计所组成。包括齿轮传动的设计及选择，滚珠丝杠的设计及选择，步进电机的选择和装置中机械系统的设计，有关测试系统的控制设计及选择。
关键词：箱体；平行度；检测
Design of Automatic Measuring Device of Parallelism of Two-hole Axis
Abstract :The case contains multiple parts, often being at the high speed state of motion, therefore, which requests the higher grade of fit with other components. Thus the case is examined in the production to be frequent and the also essential link. The case parallelism measuring instrument is specially for examines for measuring tool which the automobile connecting rod design, its structure is simple, the measuring accuracy is high. This design is composed by the mechanical system design and the control system design, which includes the gear drive design and the choice, the ball bearing guide screw design and chooses, motor machine choice and installment mechanical system design, relating test system control design and choice.
Key words：Case;parallelism;examination
目 录
摘要…………………………………………………………………………………………1
关键词………………………………………………………………………………………1
1绪论 ………………………………………………………………………………………2
2机电一体化技术简介 ……………………………………………………………………3
2.1机电一体化技术简介 ……………………………………………………………3
2.2机电一体化技术体系 ……………………………………………………………4
2.3机电一体化的发展前景 …………………………………………………………4
2.4箱体平行度测量仪的简介 ………………………………………………………4
3箱体平行度测量仪机械部分的总体设计 ………………………………………………5
3.1进给运动的要求 …………………………………………………………………5
3.2滚珠丝杠的选择 …………………………………………………………………5
3.3齿轮传动的设计计算……………………………………………………………10
3.4步进电机的选择…………………………………………………………………11
3.5液压夹具的设计…………………………………………………………………14
4箱体平行度测量仪中的微机应用及其接口技术………………………………………16
4.1测量仪中主控芯片8088介绍…………………………………………………16
4.2测量仪中的接口技术 …………………………………………………………18
5传感器的选择及测量原理………………………………………………………………26
5.1传感器的选择及测量方法………………………………………………………26
5.2箱体平行度的分析及计算………………………………………………………27
6经济分析…………………………………………………………………………………28
7结论………………………………………………………………………………………29
参考文献 …………………………………………………………………………………30
至谢…………………………………………………………………………………………30