This is a very early project.There is no analytic solution for the distance between driving wheel and driven wheel. The numerical solution can be obtained by a simple linear search. The teeth are made by the envelope curves method. The final product is made of cut acrylics.
Demonstrates the generation of pitch curves in real time. The iteration process does not use any solver or SOP for loop. Hip file download link to see the video description.
https://vimeo.com/266443756 [
vimeo.com]