Research and realization of auto-calibration technique based on structured grating 3D measuring system

被引：1
|
作者：
Cheng, J. T. [1 ]
Zhao, C. [1 ]
He, W. T. [1 ]
机构：
[1] Heilongjiang Univ Sci & Technol, Inst Engn Mech, Harbin, Heilongjiang Pr, Peoples R China
来源：
E-ENGINEERING & DIGITAL ENTERPRISE TECHNOLOGY | 2008年 / 10-12卷
关键词：
auto-calibration; grating measuring random placing; regular number;
D O I：
10.4028/www.scientific.net/AMM.10-12.594
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper introduced present application in the world and some problems in the calibration technique of 3D measuring system. Auto-calibration technique of multiple targets tracking for detecting outline based on random placement and regular number is put forward. At the same time, the concrete algorithm is given. Then, according to the algorithm, the corresponding experimental result is obtained. Furthermore, the calibration accuracy is compared and analyzed. Finally, it comes to a conclusion that this algorithm can make the operation more simple and convenient. And the calibration accuracy is kept within 0.03mm.
引用
收藏
页码：594 / 598
页数：5
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