Kinematic Calibration Based on the Multicollinearity Diagnosis of a 6-DOF Polishing Hybrid Robot Using a Laser Tracker

Table 5

Identified geometric source errors.

3.139	-6.236	-15.964	0.020	0.005	-0.030	-6.152	1.932	1.325	-0.347	0.518
5.305	0.311	1.303	0.160	-0.106	-0.318	-2.714	0.201	-0.840	0.353	0.489
-0.019	-1.012	1.162	0.031	0.020	-0.065	5.067	0.020	-0.545	0.022	0.117
0.075	0.301	-2.191	1.110	-0.062	0.027	-2.868	9.868	0.023	-0.531	1.143

indicates length unit: mm and angle unit: degree