Chinese Journal of Lasers, Volume. 41, Issue 1, 108006(2014)
Layout Optimization of Three-Dimensional Coordinate Measurement System Based on Laser Multi-Lateration
The three-dimensional (3D) coordinate measuring system based on laser multi-lateration can realize the non-target self-calibration. Its measurement accuracy is influenced by the self-calibration accuracy. However, the layout of the system is one of main impact factors on the self-calibration accuracy. By theoretical analysis of the non-target self-calibration model, the result of the system layout optimization is the tri-rectangular pyramid layout. Simulation results show that the tri-rectangular pyramid layout can improve the self-calibration accuracy, thus can ensure the system accuracy.
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Hu Jinzhong, Yu Xiaofen, Peng Peng, Huang Kaihui. Layout Optimization of Three-Dimensional Coordinate Measurement System Based on Laser Multi-Lateration[J]. Chinese Journal of Lasers, 2014, 41(1): 108006
Category: measurement and metrology
Received: Jul. 23, 2013
Accepted: --
Published Online: Dec. 24, 2013
The Author Email: Jinzhong Hu (hujinzhong402@126.com)