2
votes
Bump and turn toys: how do they work?
I think I know exactly what you are talking about. I don't know the physics of it all but it's not castor wheel or microswitch.
They are called 'Bump and go' toys which uses "universal/bump and ...
2
votes
Accepted
Dynamical footprint in Nav2
The "easy" solution would be to use a footprint that covers the robot in any configuration - the downside is that footprint is likely quite large and if you are planning in confined areas, ...
- 5,982
1
vote
Instantaneous Center of Rotation of Skid-Steering Mobile Robot
If the context is differential drive calculations, the robot's z-axis center-of-rotation has nothing to do with the robot's mass.
- 692
1
vote
Light weight one axis hinge name/recommendation
Here is the kind of hinge you're looking for on McMaster, and it takes 8-32 threaded rod, but I'm not understanding how the upper platform doesn't just fall over in your drawing, so I can't comment on ...
- 16k
Only top scored, non community-wiki answers of a minimum length are eligible