The global calibration of sensor coordinates is accomplished by coordinates measurement arm and laser tracker, improving calibrated precision and efficiency.
利用坐标测量臂和激光跟踪仪的大尺寸测量能力，对传感器坐标系进行全局校准，提高校准的精度和效率。
2
The camera simultaneously records an optical fiducial pulse which allows the camera time base to be calibrated relative to the incident laser.
摄像机可以同时记录的光的基准脉冲，允许相机时基相对于入射的激光校准。
3
Using the system has done a pre-test experiment, the laser displacement sensors were calibrated, and data collected were analyzed and processed.