GrabCAD 模型信息
Planetary Harmonic Gearbox 168:1 · 模型 41552
Without writing a whole post, see here for the details: https://www.printables.com/model/1639340-p-harmonic-gearbox-remix For here, this is a 4:1 planetary with a 42:1 harmonic reduction tied together using TPU gear for the wave gear. All gears in this model are 32DP, 20PA with a 28T sun, 28T planet, 84T ring, and 82T TPU ring. NEMA 17 and 23 variants are provided. This is based of the design here: https://www.printables.com/model/132265-pharmonic-gear-reducer With this model being in SW, the step files are not parametric. Also, for any design other than the specific 3/8" shaft N34 motor in the model, a sun gear will need to be provided.
- 格式
- STEP / IGES、STL、Rendering、Other
- 分类
- 3D printing、Hobby、Robotics
- 标签
- strain wave、harmonic、gearbox、3d print
- 数据更新
- 2026-10-09T13:22:06Z
