Compact Electrodynamic Planar Actuator for Automation
T. Bödrich, B. Rosul, M. Stock, J. Ziske, J. Lienig
Technische Universität Dresden, Dresden, Germany
A novel compact electrodynamic planar direct drive with a motion range of 20 x 20 mm² and a maximum rotation of the mover of ±11° is presented. It utilises four independent stator windings with iron core and permanent magnets in the mover. Peak forces are ±72 N in x- and y-direction. With an integrated planar ball guide, an integrated x-y-φ position sensor system with a resolution of 1.25 μm, embedded flatness-based position control and overall dimensions of 150 x 150 x 40 mm³, the developed planar actuator could become a very compact, cost effective and dynamic drive module for many applications in automation and handling.
ACTUATOR 2016 Manuscript P 26
Publication date: 01/06/2016
Manuscript P 26 published in Conference Proceedings ACTUATOR 2016
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