Stab and Place: Final table

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Hot Wire Team Finish Concepts

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String Fab: Wrap up

Above is the final product as extruded at it’s lowest fixable height. Although the top resides at a mere 14″ from the ground, I find this setting to display the most tensioning as well as rigidity. When fully extruded to the top setting, at a 24″ height, the strings become completely vertical and perpendicular to the rings.

 

This is an accelerated video of the robot tool path operation. We did not complete the entire weave due a few ‘on the fly’ tool path iterations as well as time restrictions. In future circumstances the path looping around each nail would be significantly larger.

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The wall-mount as well as the robotic arm fixture attachment were laser cut out of 1/4″ acrylic. nails were later tapped into position with a bit of glue. The pieces were then re-assembled into what would be mounted on the wall and operated on by the robot. We wove the remainder of the string by hand as we ran out of time. The rest of the “table” was assembled and ready for the extrusion process.

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Back at the BAC; weaving cont.

It had taken us a bit longer to get things set up than orginally thought. Esko was kind enough to stay later, but by 6:00 we had to get going. We did have to finish the pattern by hand at the BAC a few days later.

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Weaving during Operation

The toolpath was successful in that in did weave the pattern with the precision needed, but the tip of the fixture did allow for a bit too much “freedom”. The string and tip sometimes got caught on the head of the nail. At times we did have to manully prevent this from happening.

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Stab and Place: Casting the tabletop

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Stab and Place Final Run

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