Study on Measurement of Positional Precision for Industrial Robot
The aim of this paper is to test the positional precision of the execution terminal of the industrial robot based on a non-contact laser tracing measurement technique aiming. The target is found in terms of tracing mirror attached in measurement position. This method utilizes the linear motion units and photo detection units to trace the target actively. The measurement of the target coordinates are measured with the laser interferometer linear measurement module and the grating ruler. This system can achieve the position measurement of the planar motion objects without contact in real-time condition and also possesses the high precision.
industrial robot non-contact laser tracing measurement technique positional deviation
Xiaojin Zhang Jia Li Zhiyong Hu Sijun Zhu
School of Mechanical Engineering & Automation, Northeastern University Shenyang, China Shenyang Institute of Automation, Chinese Academy of Science Shenyang, Liaoning Province, China
国际会议
贵阳
英文
1243-1246
2011-06-12（万方平台首次上网日期，不代表论文的发表时间）