TPU fin-style compliant finger
A fin-ray style finger printed in TPU on a PLA base, for a hobby arm's gripper.
Compliant finger or jawVisual onlyNot an entrantApache-2.0
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Facts
- Kind
- Compliant finger or jaw
- Class
- Open hardware (buildable)
- Capabilities
- pinchholds a part between two opposed tips or pads
- Mount
- A hobby arm's gripper (replaces a jaw).ISO pattern: none (own interface)
Specifications
| Spec | Value | Basis | Source |
|---|---|---|---|
| Material | TPU 95A finger, PLA base | Assumed | our assumption, not read from a source |
Simulation
- Status
- Visual onlyVisual only (no physics)
- Fidelity
- n/a (no physics)
- Reason
- Fin-ray compliance is not modelled yet (a pseudo-rigid chain or flex model is planned).
- Tournament
- Not an entrantFin-ray compliance is not modelled yet (a pseudo-rigid chain or flex model is planned).
Licence
- Apache-2.0Covers the hardware files. Licence text
Licence rating: green. Full attribution: see the credits page.
Files
| File | Type | Size | Licence | Changed |
|---|---|---|---|---|
| soft_fin.stlassets/effectors/library/finger-fin-tpu/print/soft_fin.stl | Print file | 3.1 MB | Apache-2.0 | as upstream |
Each file links to its copy in the repository. Licence texts sit next to them in LICENSES/. What changed is on the credits page.
Upstream
Notes
- The materials are the licence audit's reading of the upstream docs, not re-read today.