~/talk

Trusscillator: a System for Fabricating Human-Scale Human-Powered Oscillating Devices

on YouTube 10m
Talkat UIST 2021 · 2021-10-10..10-14· [design-collaboration]

speakers

name:Robert Kovacs
links:none on file
name:Lukas Rambold
links:none on file
name:Lukas Fritzsche
links:none on file
name:Dominik Meier
links:none on file
name:Jotaro Shigeyama
links:none on file
name:Shohei Katakura
links:none on file
name:Ran Zhang
links:none on file
name:Patrick Baudisch
links:none on file

resources

video:https://youtu.be/xvPJKSQlvL0
slides:none on file

summary

End-to-end system that lets non-engineers design human-scale, human-powered oscillating machines by swapping truss edges for coil-springs, tuning amplitude/tempo/effort, and auto-selecting spring constants and masses. Uses a SketchUp plugin and a simulation server that translates models to differential equations and samples the nonlinear parameter space in parallel. Outputs part lists, welded-steel stencils and jigs; a dinosaur swing with 2–4 DOF is built and validated with three accelerometers showing simulated frequencies match measured ones.

AI-written summary · about

chapters (6)

  1. 0:00Introduction
  2. 0:43Research Agenda
  3. 2:50Design Workflow
  4. 5:08Fabrication Process
  5. 7:26Simulation Results
  6. 8:18Conclusion

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