Mechanics: Difference between revisions
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== General Description == | == General Description == | ||
Fejemis is a three wheels mobile robot. The front part in yellow and black is a commercial brush for industry floor. The manual handle has been replaced with the Fejemis drive system. The front wheel can be lowered to allow the brush to be lifted when not in use. | |||
It has been modeled in the cad program OnShape, as you can see in the next figure. | |||
[[File:fejemis-from-onshape.png | 600px]] | [[File:fejemis-from-onshape.png | 600px]] | ||
The drawings can be accessed here: https://cad.onshape.com/documents/c3f44096b0f5e4646ed48e3f/w/670467f68cac02b087631e3d/e/e591dbcff8879adc4528ee2b | The drawings can be accessed here: https://cad.onshape.com/documents/c3f44096b0f5e4646ed48e3f/w/670467f68cac02b087631e3d/e/e591dbcff8879adc4528ee2b | ||
Revision as of 14:04, 27 May 2026
General Description
Fejemis is a three wheels mobile robot. The front part in yellow and black is a commercial brush for industry floor. The manual handle has been replaced with the Fejemis drive system. The front wheel can be lowered to allow the brush to be lifted when not in use.
It has been modeled in the cad program OnShape, as you can see in the next figure.
The drawings can be accessed here: https://cad.onshape.com/documents/c3f44096b0f5e4646ed48e3f/w/670467f68cac02b087631e3d/e/e591dbcff8879adc4528ee2b
Main Mechanical Parts
Front Wheel Design
In the last improvement the changes in the design have the objective of making the wheel more rigid. We achieved this by adding ball bearings and increasing the infill of the 3D printed parts.
