This 3D-printed model showcases an 11:1 cycloidal drive, featuring 11 lobes on the disk and 12 pins of the housing.
The disk was generated with the following parameters:
The animations and the video show how the disk's lobes engage with the pins. To simplify testing and adjusting the disk parameters, I used a MATLAB file (included), as it’s more straightforward than testing parameters in CAD.
Assembly guide
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Step 7
The author marked this model as their own original creation.