So i have been modelling a Gripper that should grip a Ring. The Gripper has 3 links. 2 for the gripping fingers and 1 link for moving up and down. After gripping and putting output 1 on grasp the Gripper grasps the ring and now the ring should move with the Gripper. but if the gripper moves up and down the ring stays at the same location. Can anybody help?

Have you set the two links as parent and child relationships?

yeah i set the link for moving up and down as parent for the links for open and close if that is what you mean. My problem is only that the ring would not move up and down with the link moving up and down.

Have you selected the link to follow in the TCP properties?

grafik1183×191 12.9 KB

do you mean i can go to the object which is the ring and add a TCP to follow which would be the link i want?

Good morning,

I took a close look at your issue, and it sounds more like the parent container is incorrect. Are you performing the grasp using the container inside the gripper link?