Table 1: The physical boundaries of the robot arm.
Joints Training data Testing data
Physical limits Δθ Physical limits Δθ
wrist 0°~ 90° 10° 5°~ 85° 10°
bicep 0°~ 60° 25°~ 57.5°
rotate -70°~ 0° 10° -65°~ 5° 10°
shoulder 30°~ 60° 10° 35°~ 55° 10°
shoulder blade 0°~ 20° 2.5°~17.5°