~/talk

Dynablock: Dynamic 3D Printing for Instant and Reconstructable Shape Formation

on YouTube 17m
Talkat UIST 2018 · 2018-10-14..10-17· [robotics]

speakers

name:Ryo Suzuki
links:none on file
name:Junichi Yamaoka
links:none on file
name:Daniel Leithinger
links:none on file
name:Tom Yeh
links:none on file
name:Mark D. Gross
links:none on file
name:Yoshihiro Kawahara
links:none on file
name:Yasuaki Kakehi
links:none on file

resources

video:https://youtu.be/R3FRUtOIiCQ
slides:none on file

summary

System assembles graspable 3D objects in seconds by stacking 3,000 9 mm blocks on a 24 x 16 pin-based shape display; each block embeds a spherical magnet that freely orients for omni-directional horizontal latching while a weaker backward magnet enables vertical release so overhangs survive. Prototype pipeline converts STL to block layout, pushes a whole layer in parallel, and yields quick assembly and manual disassembly. Works as proof of concept but is open-loop (pin-position and handling errors), has coarse resolution and limited stability, and requires manual push-down or future automation and consolidation (e.g., soluble glue).

AI-written summary · about

chapters (6)

  1. 0:00Introduction to Dynabook
  2. 2:35Related work and motivation
  3. 5:17System design and principles
  4. 7:46Prototype implementation
  5. 11:00Limitations and future work
  6. 14:03Q&A session

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