topic Problem with revolute joints. in Fusion Design, Validate & Document Forum

Problem with revolute joints.

RogerInHawaii — Thu, 21 Feb 2019 02:03:41 GMT

I'm designing a finger for a robot hand. I use a lot of gears with revolute joints, some rigid joints, and Motion Links between the joints. Some of it's working but some, .. not. These pictures explain what I'm trying to do...

Here's what happens when I add the Motion Link between those two intermediary gears (joints).

So, what am I doing wrong? Do I need some more, maybe different kinds of, joints?

Re: Problem with revolute joints.

jhackney1972 — Thu, 21 Feb 2019 02:17:46 GMT

Please attach your model so others can troubleshoot it.

Re: Problem with revolute joints.

RogerInHawaii — Thu, 21 Feb 2019 02:33:39 GMT

Here's my project file, attached...