Dr. Mathias Bach and Stefan Vorndran

Dr. Mathias Bach is Head of Piezo Systems at PI (Physik Instrumente) L.P. Stefan Vorndran is vice president of marketing at PI (Physik Instrumente) L.P.


Mechanical & Electrical August 11, 2021

Active piezoelectric shims improve machine precision

Due to the piezo element’s high resolution down to the nanometer range, active shims cover applications in classical mechanical precision engineering as well as the alignment of optical components in astronomy, semiconductor manufacturing, and in materials research employing beamline instrumentation.

By Dr. Mathias Bach and Stefan Vorndran
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