中国科学院机构知识库网格系统: CCD laser collimation system (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

CCD laser collimation system (EI CONFERENCE)

文献类型：会议论文


作者	Zhang Y.
出版日期	2002
会议名称	Proceedings of the International Symposium on Precision Mechanical Measurement, August 11, 2002 - August 16, 2002
会议地点	Hefei, China
关键词	The system adhibits complex optical design so it may eliminate the effect of image error. For the high power semiconductor laser the system can work in atrocious weather -such as smoking-fog. It manufactures a new 24-bit absolute angle-shaft encoder. There are more reading heads contrastive readings so it can eliminate the shaft error for discrepancy 90 degree square wave. It uses high precision liner array CCD then the system may reduce error codes. The practice proves that the system can measure angle and photoelectricity collimation. The precision keeps ahead in home so the error of one circle is minute to 1.5 in level and the precision of limit is less than 8 .
页码	4/158-4/162
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33341]
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	Zhang Y.. CCD laser collimation system (EI CONFERENCE)[C]. 见:Proceedings of the International Symposium on Precision Mechanical Measurement, August 11, 2002 - August 16, 2002. Hefei, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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