Hi, Good afternoon!
We are working on the hatch panel manipulator of the 2019 Robonauts Everybot.
The Bosch seat motor has an output bore that is an odd size that is hard to interface with, based on the document of “The 2019 Robonauts Everybot”, we used a ¼"-20 bolt clamping around the thru hole bore of the seat motor. But it does not work, it’s too loose.
Is there any good and robust way to connect Bosch seat motor to shaft to transfer torque from the motor to the mechanism?