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victoriarobotics / victoria_mechanical

Place to house all of the mechanical diagrams, BOMs, etc.
MIT License
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Build Shaft Adapters #2

Closed griswaldbrooks closed 7 years ago

griswaldbrooks commented 7 years ago

Build two motor shaft adapters. Design is here:

https://cad.onshape.com/documents/2796fa38737a0ed8b05df7be/w/54e39f69e7a9069322d4ae9c/e/9d2b7d77eafe0f1e875da5a9

griswaldbrooks commented 7 years ago

Different versions have been built. Final version will have 9.5 mm diameter shaft up to the wheel hub, where it will change to 8 mm diameter. @markwomack will 3D print new gaskets to accommodate the larger diameter.

griswaldbrooks commented 7 years ago

New version installed on left wheel. Need to do the right one.

griswaldbrooks commented 7 years ago

Now that the odom is working, the slop in the right wheel is a bigger issue. Considering adding loctite to both shafts, or some other method to reduce slop. Shims?

griswaldbrooks commented 7 years ago

The adapters were remade to be interference fits with the motor shafts and wheel hubs. Design was updated.