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AngelLM edited this page Apr 25, 2018 · 1 revision

There are a lot of commercial and DIY grippers/vacuum/hooks around the web and for each use something different is needed. Instead of integrating a gripper into the design I decided to make an adaptable design making an interface between the end-effector and the robotic arm. This way you have 3 options to include a comercial tool on Thor:

  1. You can modify the interface, placing the mounting holes wherever you need them.
  2. You can modify the tool, matching its mounting holes with the interface ones.
  3. You can design an intermediate piece that fit with the interface on one of its sides and with the tool on the other side.

Although, if you want to attach a self-made tool (f.e. 3DPrinted) you can design it taking into account the fixing points that the Art56GearPlate has in the top. This way the tool will look as a part of the robot instead of looking like a complement.

3DPrinted Grips

Gripper Photo Author Source files? Designed with Link Based on
Ángel L.M. Yes FreeCAD Download from Thingiverse Curtis Thoma's Design
Ángel L.M. Yes FreeCAD Download from Thingiverse Diego Pontones's Design
Danny Van Den Heuvel ? ? Download from Hackaday Andreas Hölldorfer's Design
William Le Ferrand Yes OpenSCAD Download from GitHub -
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