Currently I need to plan a circular path for the robot arm so that it can turn a door handle.
I learned that we can use many points as waypoints to approximate the arc and use computeCartesianPath function to achieve that.
But if I changed the orientation of these waypoints along the arc, the fraction of computeCartesianPath is rather low. On the contrary, if I keep the orientation of these waypoints the same as the initial state, the fraction is relatively higher.
Does computeCartesianPath support the change of orientation?
a simple graphic of the scene: let the robot hand (black block) turn the door handle (dash line). The robot hand (eef joint) is free to rotate along its z axis (perpendicular to the plane). For each waypoint that has an ik solution in the left figure, the right one should also have an ik solution by adjusting this eef joint.
Thanks for any help!
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