GrabCAD 模型信息
The Candy Hand · 模型 258080
We are a team working on robotic prosthesis as a volunteer project from Kiev. We mainly focused on EMG and motor parts before, the mechanics was the weakest part. This challenge and the deadline encouraged us to work faster and to design some mechanics at last :) We tried to make it very light and reliable at the same time, the fingers are now the most developed part - we printed and tested them while designing. Some parts are not worked through, for example fingers lack blocking overhangs to prevent backwards movement and the covers lack mounts - and we plan to make covers for all the fingers and also the fingertips. They are best printed with flexible plastic. We also spent too much time on fingers and started working on thumb (which is the most important and complicated part) too late, so the thumb and palm needs further development. With palm, we believe that separate and dynamic metacarpals play important role in the flexibility and dexterity of the hand, so we added them and, as beta, constrained with finger and palm covers. There are ball bearings, M3 and M2 bolts needed, as well as non-flexible strong cables - we use Dyneema. Our team: Dmitry Dziuba Kseniia Kyrylyshena Arsen Savchuk Alina Savchenko
- 格式
- Rendering、STEP / IGES、Other
- 分类
- 3D printing、Medical、Robotics
- 标签
- enablemptd
- 数据更新
- 2026-09-13T07:50:48Z