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https://drive.google.com/drive/folders/1lXZC0jXFqHUcwTRBt4BTCpzW25xArAEf?usp=sharing Changes made: Cut-Extrude for tube corrected to the right size. Part’s height slightly reduced. Air slits along the part slightly changed in locations and enlarged in width. Number of slits slightly reduced. The main source of reference – https://cargocollective.com/bohanh/Soft-robot-Design-and-Fabrication Deliverables: mold B was never printed – the learning process of parametric design resulted in
Continue reading Inbar Hagai | Mold B

Volume of silicone for detail mold: Volume of silicone for ceiling mold: 1935.48mm

https://drive.google.com/drive/folders/1ijHIED8CNJ9FfdkBbqrIzI4GYghBzDBK?usp=sharing Deliverables: Mold A had a few design errors: The size of the inlet tube to the part was too small. The number of cavities along the part was too large. Additionally, the bonding of the top and bottom of the silicone part was not successful in one of the edges. I was able to
Continue reading Inbar Hagai | Mold A

Files https://drive.google.com/file/d/16njlrh3DOr1OjIXs-bdDl8iiZmfwqxlP/view?usp=sharing Images The second iteration of the design scaled down the size and thickness of the original part. Another significant change was the change in the silicone material. Instead of using the 00-31, this iteration utilized the 00-45 silicone. The demolding process was a lot more seamless with this part, probably due to a
Continue reading Jason Perez | Mold B

*I have been having printing issues with my molds – so I am working with Cody and Sunjana to get it fixed. Right now, I do not have any silicone makings because of the issue, but am hoping to get them printed by Mar 4th through Sunjana’s account and re-printing through mine again.* For this
Continue reading Mold A | Jina Lee

https://drive.google.com/file/d/19NSxu581vx46fJMrZhjlLrBqLeQ-lO6b/view?usp=sharing Volume of part: 7084.63 cubic millimeters

Files https://drive.google.com/file/d/1h36vq2eovtEZKEU_dhWe0dBuCbC7CYab/view?usp=sharing Images This first iteration used the 00-31 silicone which was stiff. This property was amplified by the thickness of my design. Although the part did not inflate fully, it did provide valuable experience in the design and fabrication of soft robot parts.

2/16/22 Possible materials we can use?? DC motor pumps, low power consider how to combine both the liquid actuation and the air Create a glove-like or hand wearable that would actuate when you are about to get a bruise can we certain shapes can be certain colors based on severity of injury Previously focused on
Continue reading Sunjana & Jina | Project Notes

Sketches The next two experiments will focus on testing locomotion with three and four appendages while implementing some of the movement patterns outlined in the attached paper. Essential Material/Equipment Black dye Several of the mentioned materials in last class Joint Bibliography The main focus of this paper is on an untethered, battery-operated soft robot that
Continue reading Jason Perez | Progress