A passive microsystem for detecting multiple acceleration events beyond a threshold

A fully mechanical microsystem for detecting multiple acceleration threshold violations is presented. It combines a seismic mass as a part of a ratcheting mechanism so that discrete positions are enabled depending on the external acceleration forces. A numerical model describing the dynamic system b...

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Veröffentlicht in:	Microelectronic engineering 2015-09, Vol.145, p.104-111
Hauptverfasser:	Mehner, H., Weise, C., Schwebke, S., Hampl, S., Hoffmann, M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Dynamical systems Dynamics Mathematical models Ratcheting Recording Serrated yielding Thresholds
Online-Zugang:	Volltext
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