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Alternative TitleThree-dimensional position tracking and measuring device
朱思俊; 郭大忠; 邹媛媛; 柳连柱; 赵明扬; 许石哲
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe utility model belongs to the field of measurement, in particular to a three-dimensional position tracking and measuring device. An interferometer body, a bias detection system and a two-dimensional follow-up system are respectively installed on a supporting component, a target reflecting mirror is installed on a robot to be measured, the laser output end of the interferometer body is provided with an interferometer mirror group, and two steering elements are respectively installed on the two-dimensional follow-up system and have two movement freedom degrees which are parallel and vertical to a laser light path the bias detection system comprises a light splitting element and a light spot position sensor and laser emitted by the interferometer body sequentially passes through the interferometer mirror group and the light splitting element and is irradiated onto the target reflecting mirror after the laser is steered by the two steering elements, light reflected by the target reflecting mirror is irradiated onto the bias detection system after the light passes through the two steering elements, and is divided into two paths by the light splitting element, one path is reflected back to the interferometer body, and the other path is irradiated onto the light spot position sensor. The utility model has high measurement accuracy, a simple structure and good portability and the measuring method is simple, and the reliability is strong.
PCT Attributes
Application Date2010-12-13
Date Available2011-06-29
Application NumberCN201020655734.0
Open (Notice) NumberCN201885688U
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
朱思俊,郭大忠,邹媛媛,等. 一种三维位置跟踪测量装置[P]. 2011-06-29.
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