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DESIGN OF A SELF-CLOSING COMPLIANT “MOUSE TRAP” FOR MICRO ASSEMBLY

  • Kazuhiro Saitou
  • , Mark J. Jakiela

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A design of a micro latching fastener - a micro “mouse trap” - is presented, which has self-closing compliant latches that clamp a free planar part inserted between them. The self-closing of the latches is induced by the insertion of the part which releases the potential energy stored in the “cocked” state of the device, in the manner of a mouse trap. The closed latch can re-open by cocking the micro mouse trap. The self-closing action of the micro mouse trap allows the inaccurate insertion of the free part and leads to very accurate final positioning, with the insertion force required to induce the self-closing being very small. The micro mouse trap is also reusable since the release of the clamped part is done non-destructively. The micro mouse trap can be used, for instance, for assembly and temporal clamping/positioning of micro-scale parts, and electromechanical/opto-mechanical connectors.

Original languageEnglish
Title of host publicationMicroelectromechanical Systems (MEMS)
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages421-426
Number of pages6
ISBN (Electronic)9780791815410
DOIs
StatePublished - 1996
EventASME 1996 International Mechanical Engineering Congress and Exposition, IMECE 1996 - Atlanta, United States
Duration: Nov 17 1996Nov 22 1996

Publication series

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume1996-U

Conference

ConferenceASME 1996 International Mechanical Engineering Congress and Exposition, IMECE 1996
Country/TerritoryUnited States
CityAtlanta
Period11/17/9611/22/96

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