Design for Auto Calibration Device of Dynamic Parameter of Laser TrackerREN Guo-ying, WANG Wei-nong, SU Yong-chang, WANG Zi-jun National Institute of Metrology, Beijing 100013, China Abstract:A new metrological system designed by NIM which named auto- calibration device for laser tracker is introduced. The current laser trackers are commonly limited to be evaluated on static parameters, but this new system can calibrate the dynamic parameters of laser tracker, and can get a complate performance report in use of static and dynamic environments.[著者文摘]