Design and Calibration of Torque Measurement System of Comprehensive Performance Test Instrument of Industrial Robot Reducer

Table 2

Three groups of verification: repeating experimental data of TMSOS.

Standard torque (N·m)	The measurement result of TMSOS (N·m)
	Group one	Group two	Group three
40.01	41.88	41.00	38.00
80.02	81.68	79.28	79.08
120.03	118.60	359.68	359.96
160.02	161.44	161.32	158.00
200.04	199.80	200.24	201.16
239.96	238.44	241.52	241.84
279.98	281.08	278.96	278.52
319.97	319.00	318.12	320.24
359.99	359.88	359.00	360.40
400.03	399.80	399.52	401.04
440.01	440.52	438.32	441.28
480.01	478.00	481.28	479.88
519.99	520.12	518.72	519.24
559.99	560.24	558.84	561.36
600.02	599.76	600.80	600.12
639.99	639.12	638.92	640.28
679.99	678.04	680.28	680.04
720.00	719.64	720.00	718.24
760.01	761.16	761.32	758.64
799.99	801.88	801.32	798.48
840.00	840.32	840.40	838.52
880.00	879.68	878.88	878.76
920.00	921.92	920.92	919.08
959.98	960.04	958.00	958.24
999.99	998.00	999.56	1001.96
1040.01	1040.24	1040.52	1038.04
1080.02	1080.44	1078.12	1079.16
1119.99	1121.68	1121.36	1118.88
1159.99	1160.80	1162.00	1160.72
1200.01	1198.84	1200.92	1199.20
1240.01	1238.56	1240.44	1241.28
1279.98	1280.04	1281.12	1279.96
1320.03	1321.80	1319.96	1319.96
1359.98	1358.52	1359.64	1358.88
1399.99	1399.00	1400.08	1401.80
1440.02	1438.88	1438.52	1441.12
1480.00	1478.04	1479.92	1480.20
1520.01	1519.04	1519.76	1521.80
1559.99	1559.80	1561.04	1560.16
1600.02	1601.28	1599.96	1601.76
1640.02	1640.84	1639.08	1638.52
1679.98	1681.20	1680.96	1679.20
1719.98	1721.04	1721.56	1722.00
1760.01	1761.40	1758.56	1761.08
1799.99	1799.80	1798.60	1798.28
1839.97	1838.44	1838.96	1838.44
1879.98	1880.16	1878.44	1881.36
1919.97	1919.88	1920.80	1918.24
1959.98	1960.56	1959.60	1958.12
1999.99	1998.00	1999.72	2000.72