mechatronic device, bimorph, piezoelectric gripper, micro-positioning, self-sensing, experimental
stand, hysteresis reduction.
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EXPLORATION AND APPLICATION OF MECHATRONIC DEVICES WITH PIEZOACTUATORS

A. B. Smirnov, Крушинский И. А.


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Abstract

 

This article introduces a significance of using the mechatronic devices with piezoactuators for setting surface
mounted components on print board. A new piezoelectric gripper is developed. This device has self-sensing
mode without any additional sensors and it can do micro-positioning of small details. The micro-positioning
function was examined experimentally. Hysteresis reduction was observed during micro-positioning. Some
different methods of sensing were suggested.

Keywords:   mechatronic device, bimorph, piezoelectric gripper, micro-positioning, self-sensing, experimental stand, hysteresis reduction.
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