机构

• 长春光学精密机械与物... [1]

采集方式

• OAI收割 [1]

内容类型

• 会议论文 [1]

发表日期

• 2009 [1]

学科主题

筛选

浏览/检索结果: 共1条，第1-1条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 The design of composite optical encoder (EI CONFERENCE) 会议论文  OAI收割 9th International Conference on Electronic Measurement and Instruments, ICEMI 2009, August 16, 2009 - August 19, 2009, Beijing, China Liang L.; Wan Q.; Qi L.; He J.; Du Y.; Lu X. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 In order to improve minimize volume  lighten the weight of Measurement and Control Equipment ??the design of a composite optical encoder is put forward in this paper. The composite encoder can achieve the angle measurement as the absolute encoder  and the servocontrol as the increment encoder. Base on the requirement of the Measurement and Control Equipment  the Composite code disc and the slot is designed  then the precision test is implemented on the composite optical encoder. The experimental result shows that the composite optical encoder not only output the measurement of the angle  but also provides speed feedback control signal. It has advantages of small volume  light weight  which can meet the requirements of Measurement and Control Equipment. 2009 IEEE.