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    Robotic Arm Fabrication

    Thom Boessel
    Dec 16, '10 11:17 PM EST

    Our intention for the coffee table is to successful replicate a module, based on Evan Douglis's Displaycase Membrane. We were looking at how a hot wire could excavate foam without milling. We didn't want a long insubstantial mass, so we looked at how we could provide variety to the table top. This is that exploration. Moving forward, I think we could move from a radial hot wire - to a linear hot wire cutter that can take a profile and stretch it out.

    Diagram of cuts Hot Wire Radial


    Robotic Arm Radial Foam Cutter





    Robotic Arm Attachment









    The idea of this hot wire cutter is to have the ability to reach behind the material to create super amorphic shapes. Unlike a router attachment that can only affect the surface, and has a difficult time reaching behind material. The advantage of a kinetic hot wire, is that you can expand and contract the wire, which will change the overall shape of the hotwire. The rigidity of a flat wire allows the contraction of the shape to return to its initial destination.

    Diagram of Kinectic Hot Wire













     
    • 1 Comment

    • Lian Chikako Chang

      Good work, good documentation! Thanks for posting.

      Dec 19, 10 11:00 am  · 
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