This is a demonstrator of a rack-and-pinion gear mechanism. The 20 pinion gear teeth have an involute profile, while the 15 rack teeth have a flat trapezoidal profile. Both have a module of 2mm.
This builds on an earlier gear demonstrator of mine which investigated the involute tooth profile.
The holes in the base a meant to accomodate a #8 screw for mounting.
| Base.stl | 151.1KB | |
| Pinion.stl | 255.9KB | |
| Rack.stl | 67.7KB |
