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	An appraisal method of dynamic interpolation error for high precision encoder (EI CONFERENCE)
	Yi J. ; An L.-M. ; Liu C.-X. ; Wan Q.-H.
	2011
会议名称	2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011
会议地点	Dalian, China
关键词	This paper introduces an appraisal method of the dynamic interpolation error for the high precision encoder (Lissajou pattern calculation method). When the encoder is rolling two groups of fine photoelectric signals whose phase difference are /2 can be collected using data collected car. The shape and position deviation can be obtained through the comparison between Lissajou charts and the standard circle. Then dynamic interpolation error can be calculated out directly. This method is immune to the influence of encoder's speed and has no rigid demand to the test circumstances and test devices. The experimental results indicate that this method is feasible and important to the encoder's dynamic interpolation error checking. 2011 IEEE.
页码	V2189-V2191
收录类别	EI
内容类型	会议论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/33970]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Yi J.,An L.-M.,Liu C.-X.,et al. An appraisal method of dynamic interpolation error for high precision encoder (EI CONFERENCE)[C]. 见:2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011. Dalian, China.

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