Datasetpublic

lerobot/openarms-hardware-modifications

OpenArm Hardware Modifications for Cloth Folding Custom 3D-printable parts used in the Unfolding Robotics project, where we trained a bimanual robot to fold t-shirts with a 90% success rate. These files modify the standard OpenArm. Files File Description J4_5cm_extended.step Extended upper arm (bicep) segment, adds +5 cm of reach to compensate for the lack of a hip/torso in our setup. STEP format for easy modification. J3-J4_Cover front extended.stl… See the full description on the dataset page: https://huggingface.co/datasets/lerobot/openarms-hardware-modifications.

sourceHugging Faceapache-2.0updated 6mo agoView on Hugging Face

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OpenArm Hardware Modifications for Cloth Folding

Custom 3D-printable parts used in the Unfolding Robotics project, where we trained a bimanual robot to fold t-shirts with a 90% success rate.

These files modify the standard OpenArm.

Files

File	Description
`J4_5cm_extended.step`	Extended upper arm (bicep) segment, adds +5 cm of reach to compensate for the lack of a hip/torso in our setup. STEP format for easy modification.
`J3-J4_Cover front extended.stl`	Front cover for the extended J3-J4 joint section.
`J3-J4_Cover back extended.stl`	Back cover for the extended J3-J4 joint section.
`jaw_normal.stl`	Custom gripper jaw with a larger surface area.
`jaw_anyskin.stl`	Gripper jaw variant with mounting for AnySkin tactile sensing.