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Proceedings Paper

Active alignment of DOE based structured light application in consumer electronics
Author(s): D. Zontar; T. Müller; S. Sauer; N. Hettler; C. Brecher
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Paper Abstract

New applications with 3D sensing technologies are entering the market every day. Based on diffractive optical elements, structured light is a key factor to realize computer vision based sensing solutions. Active alignment can compensate uncertain tolerances during early stages of the product development, which eases prototyping and ramp up of production. Built upon a customizable micromanipulator design, a specialized part handling system with integrated measurement and UV curing capabilities has been designed. We will discuss our production solution and alignment algorithm and present how it can be scaled for high volume production.

Paper Details

Date Published: 22 February 2017
PDF: 6 pages
Proc. SPIE 10085, Components and Packaging for Laser Systems III, 100850Y (22 February 2017); doi: 10.1117/12.2251812
Show Author Affiliations
D. Zontar, Fraunhofer IPT (Germany)
T. Müller, Fraunhofer IPT (Germany)
S. Sauer, Fraunhofer IPT (Germany)
N. Hettler, CDA GmbH (Germany)
C. Brecher, Fraunhofer IPT (Germany)

Published in SPIE Proceedings Vol. 10085:
Components and Packaging for Laser Systems III
Alexei L. Glebov; Paul O. Leisher, Editor(s)

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