镗孔振动测量系统设计.docx

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1、陕西理工学院毕业设计论文目录1引言....................................................31.1课题的任务和意义........................................31.2振动测量现状及趋势......................................51.2.1振动测量在机器状态监测中的应用.....................61.2.2振动测量仪器的发展......................

2、...........72方案制定...............................................92.1方案一..................................................92.1.1整体设计..........................................102.1.2弓形位移式测试装置的测试..........................102.2方案二.........................

3、........................112.2.1整体设计..........................................122.2.2功能模块设计......................................132.3方案三.................................................142.3.1整体设计..........................................152.3.2功能模块设计

4、......................................152.4设计方案论证..........................................162.5方案选择...............................................173总体设计...............................................173.1传感器模块........................................

5、.....183.1.1电涡流传感器......................................183.1.2BENTLY电涡流传感器..............................19第1页共82页陕西理工学院毕业设计论文3.1.3轴的径向振动测量..................................203.2转换器模块.............................................213.2.1ADC0809工作原理.....

6、.............................213.2.2ADC0809的主要特性................................223.2.3ADC0809的内部结构及引脚..........................223.2.4ADC0809工作过程..................................243.2.5ADC0809与单片机的接口............................253.3控制器模块............

7、.................................273.3.1AT89C51单片机....................................283.3.2时钟电路..........................................303.3.3复位电路..........................................313.3.4应用举例..........................................323.3.

8、5人机接口模块......................................343.4显示器模块.............................................383.4.1LED显示器........................................383.4.2LCD显示器........................................394系统调试..............................