1[4]Vincze M.,Prenninger J.P.,Gander H. A laser tracking system to measure position and orientation of robot end effectors under motion. International Journal on robotic research, 1994,13(4): 305-314
2[5]Vincze M.,Prenninger J.P.,Gander H. A laser tracking system to measure position and orientation of robot end effectors under motion. International Joumal on robotic research, 1994,13(4): 305-314
3[6]O.Nakamura ,ect, Development of a Coordinate Measuring System with Tracking Laser Interferometer,CIRP Annals, 40/1,1991