Patrick Wellner
Bosch
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Publication
Featured researches published by Patrick Wellner.
international multi-conference on systems, signals and devices | 2012
Steven Kehrberg; Patrick Wellner; Carsten Geckeler; Jan Mehner
We developed a new test facility based on the principle of piezoelectric base excitation in order to meet the requirements for modal analysis of a micromachined angular rate sensor at very high frequencies. A combination of a 0.5 mm thin piezoelectric disc, a seismic mass and a damping element mounted in a vacuum chamber results in a linear frequency response over the whole frequency range from 10 to 200 kHz. Therefore the test facility is particularly suitable for the analysis of mechanical nonlinearities of microelectromechanical systems (MEMS).
Archive | 2013
Johannes Classen; Axel Franke; Jens Frey; Heribert Weber; Frank Fischer; Patrick Wellner; Mirko Hattass; Daniel Christoph Meisel
Archive | 2009
Johannes Classen; Arnd Kaelberer; Patrick Wellner; Dietrich Schubert; Lars Tebje
Archive | 2013
Johannes Classen; Axel Franke; Jens Frey; Heribert Weber; Frank Fischer; Patrick Wellner
Archive | 2007
Eric Ochs; Ronny Ludwig; Florian Grabmaier; Stephan Henzler; Rainer Straub; Christian Voehringer; Patrick Wellner
Archive | 2013
Dietrich Schubert; Harald Emmerich; Rolf Kaack; Patrick Wellner
Archive | 2011
Johannes Classen; Arnd Kaelberer; Patrick Wellner; Dietrich Schubert; Lars Tebje
Archive | 2013
Axel Franke; Patrick Wellner; Lars Tebje
Archive | 2010
Johannes Classen; Arnd Kaelberer; Patrick Wellner; Dietrich Schubert; Lars Tebje
Archive | 2009
Patrick Wellner; Christian Patak; Lars Tebje; Helmut Grutzeck; Volker Materna
