GrabCAD 模型信息
Pneumatic Actuator · 模型 56928
A compact 3D-printable pneumatic rotary actuator designed as an alternative to a conventional motor and gearbox for robotic/cobot joints. Download Here: https://cults3d.com/:4810630 The actuator uses a single pneumatic cylinder driving a rack and pinion, converting linear piston movement into approximately 180° of rotary motion. Features: Single pneumatic cylinder Rack & pinion mechanism ~180° rotation Module 0.7 gearing Compact design Designed for 3D printing Experimental cobot/robot joint application Components: Bearings: x2- 30*42*7mm Push Fit Connectors: M5- Festo A prototype exploring whether pneumatic actuation can replace a motor + high-ratio gearbox while reducing mechanical complexity and keeping the joint compact. Safety Disclaimer: This design is a prototype intended for experimentation and educational purposes only. Use no more than 2 bar (29 psi) of air pressure. 3D-printed parts can fail or rupture unexpectedly, especially under pressure. Use appropriate protective equipment and keep clear of the actuator during operation. Use entirely at your own risk; the designer accepts no responsibility for injury, damage, or loss resulting from the use or misuse of this design.
- 格式
- STEP / IGES、Rendering、Other、Snagit
- 分类
- 3D printing、Electrical、Energy and Power
- 标签
- actuator、pneumatic
- 数据更新
- 2026-10-08T17:08:28Z
