A vacuum-based bonding mechanism for modular robotics

Ricardo Franco Mendoza Garcia, Jochen Hiller, Kasper Støy, Hod Lipson

Research output: Journal Article or Conference Article in JournalJournal articleResearch

Abstract

We explore vacuum as bonding force for modular robotics. Vacuubes are a set of modules that propagate vacuum across their interfaces in order to generate adhesive forces to form and hold structures. We use analog circuits to simulate vacuum transients and understand critical design parameters and then validate these insights in experiments. A 49-module structure that employs vacuum bonding is demonstrated. We conclude that vacuum offers a relatively strong, simple, reliable, and power-efficient connection principle.
Original languageUndefined/Unknown
JournalI E E E Transactions on Robotics
Volume27
Issue number5
Pages (from-to)876-890
Number of pages15
ISSN1552-3098
Publication statusPublished - 9 Jun 2011

Keywords

  • Cellular and modular robots
  • mechanism design
  • vacuum connectors

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