Experimental study on Error Modeling and compensation based on non-contact laser coordinate measuring machine

被引：0
|
作者：
Liu Jia [1 ]
Zhao Ji [1 ]
Yang Xu [1 ]
Qu Xingtian [1 ]
Wang Xin [1 ]
Liu Jiming [1 ]
机构：
[1] Jilin Univ, Dept Mech Mfg & Automat, Changchun 130025, Peoples R China
来源：
PROCEEDINGS OF THE 2015 6TH INTERNATIONAL CONFERENCE ON MANUFACTURING SCIENCE AND ENGINEERING | 2016年 / 32卷
关键词：
Non-contact laser coordinate measuring machine; Error modeling; Error compensation;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In order to improve the measurement accuracy of the non-contact laser coordinate measuring machine, both the error model of coordinate measuring machine and laser measurement are built based on blade measurement. The influence of the surface color and surface inclination angle of the measured object on the measurement errors are studied respectively through the experiment. The error curve shows the practicability and correctness of the error model of laser measurement. And then, the error compensation function is established based on error representation method. By the standard ball test, the measurement accuracy after compensation can reach to micron level and testifies the error compensation model is reasonable.
引用
收藏
页码：902 / 907
页数：6
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