Activity 3.1.2c Stacking Objects and Using Roll Angles

Rotation around the Z axis, Roll. The Robocell software is based on a Scorbot . Er4U. robot. It has 5 degrees of freedom and cannot rotate the gripper around the X axis (yaw). Why Calculate Roll Angles? Aligning objects is much easier when the objects are cylindrical because we do not need to account for any specific rotation of the object as ... ................
................