QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序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 Research of control and calibration method on laser simulator for optoelectronic confrontation HWIL simulation system 会议论文 2012 2nd International Conference on Machinery Electronics and Control Engineering, ICMECE 2012, December 29, 2012 - December 30, 2012, Jinan, Shandong, China Wang J.-J.; Zhang P.-L. 收藏  |  浏览/下载：9/0  |  提交时间：2014/05/15 The calibration system of temperature and focal plane for space camera 会议论文 2013 2nd International Conference on Measurement, Instrumentation and Automation, ICMIA 2013, April 23, 2013 - April 24, 2013, Guilin, China Yu T.; Song K. F. 收藏  |  浏览/下载：6/0  |  提交时间：2014/05/15 A novel miniature absolute metal rotary encoder based on Single-track Periodic Gray Code (EI CONFERENCE) 会议论文 2012 2nd International Conference on Instrumentation and Measurement, Computer, Communication and Control, IMCCC 2012, December 8, 2012 - December 10, 2012, Harbin, Heilongjiang, China Wan Q.-H.; Wang Y.-Y.; Sun Y.; Yang S.-W. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 In order to improve the resolution and enhance the impact resistance and vibration resistance of encoders  a novel absolute metal rotary encoder based on Single-track Periodic Gray Code is presented. The configuration and working principle of the encoder is introduced  and then the metal code disc which can realize full scale absolute encoding on one single track and its corresponding metal slit disc are proposed. Finally  the data acquisition and processing system based on FPGA of encoder is presented. The resolution of the encoder can reach 5.27through electronic subdivision and calibration between the precision code and the coarse code with its volume only 4840mm. The encoder has some advantages such as small volume  low cost  high resolution and strong impact resistance. 2012 IEEE.