Elbow Singularity of PUMA robots
Elbow Singularity of PUMA robots
In case PUMA robot has nonzero a3 parameter. Elbow singularity point (switch between ABOVE and BLOW) is not on J3 90 but a value offset by atan (a2/d3)
In case PUMA robot has nonzero a3 parameter. Elbow singularity point (switch between ABOVE and BLOW) is not on J3 90 but a value offset by atan (a2/d3)