1dofsetup
A one degree of freedom setup for measuring joint torques and angles
Science Score: 44.0%
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Low similarity (5.0%) to scientific vocabulary
Repository
A one degree of freedom setup for measuring joint torques and angles
Basic Info
- Host: GitHub
- Owner: martijnschouten
- License: mit
- Default Branch: main
- Size: 55.8 MB
Statistics
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
- Releases: 0
Metadata Files
README.md
1dofsetup
A simple and cheap one degree of freedom exo-skelleton, that provides analog (=no delay!) joint torque and angle measurements. The exo-skelleton uses a two stage gear reduction to be able to provide enough torque using NEMA17 stepper motor. This setup has been designed to be used with a stepper motor that has resistor connected so that it behaves like damper. This setup has NOT been tested with a stepper motor connected to a non-passive system, such as stepper motor driver, and using it in this way could cause damage to the user.
Fabrication
To make your own you will need to print all the parts in the stl folder. Also you will need to source the following components: - 1x Siemens 7MH5102-2GD00 load cell - 1x Vishay 357B2103MAB251S22 potmeter - 4x 608 bearing - 2x 8x80mm axis - 1x Pololu Universal Aluminum Mounting Hub for 8mm Shaft - 1x Pololu Universal Aluminum Mounting Hub for 5mm Shaft - 1x 8mm to 6.35mm shaft coupler - 3x lock collar 8mm shaft - 1x Nema17 - 1x 30x30x50 aluminium extrusion - 1x 30x30x80 aluminium extrusion - 18x Nuts that fit in your aluminum extrusion slots
Owner
- Name: Martijn Schouten
- Login: martijnschouten
- Kind: user
- Location: Enschede
- Company: University of Twente
- Website: https://www.researchgate.net/profile/Martijn-Schouten
- Repositories: 3
- Profile: https://github.com/martijnschouten
PhD student working on 3D printed sensors
Citation (CITATION.cff)
cff-version: 1.2.0 message: "If you use this software, please cite it as below." authors: - family-names: "Schouten" given-names: "Martijn" orcid: "https://orcid.org/0000-0001-9774-1195" - family-names: "Momen" given-names: "Abayazid" orcid: "https://orcid.org/0000-0003-1857-5921" - family-names: "Krijnen" given-names: "Gijs" orcid: "https://orcid.org/0000-0001-9537-7123" title: "1dofsetup" version: 1.0.0 doi: 10.5281/zenodo.10577053 date-released: 2022-04-06 url: "https://github.com/martijnschouten/1dofsetup"