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High-precision angle adjustment in micro-assembly

 
: Neugebauer, Reimund; Schulz, B.

:
Fulltext urn:nbn:de:0011-n-439544 (762 KByte PDF)
MD5 Fingerprint: 46a6149effacca0138caa6dd0be90426
Created on: 8.4.2011


Production Engineering. Research and development in Germany. Annals of the German Academic Society for Production Engineering 13 (2006), No.1, pp.219-222
ISSN: 0944-6524
English
Journal Article, Electronic Publication
Fraunhofer IWU ()
Mikromontage; Präzisionsgreifer; Winkelfeinstellung; Winkellagekorrektur; hochgenaue Lagezuordnung; Lagekorrektur; Mikrohandling; micro-assembly precision gripper; angle adjustment; correction of angle position; high-precision alignment; alignment error compensation; micro-handling

Abstract
The accurate alignment of electric-optical modules in front of buried wave-guides in optical printed circuit boards presents a new field of ambitious micro-assembly tasks. A micro-actuated precision gripper with an integrated tilt function is the key component of a highest precision assembly system. The symmetrical arrangement A micro-actuated precision gripper with an integrated tilt function is the key component of a highest precision assembly system. The symmetrical arrangement A micro-actuated precision gripper with an integrated tilt function is the key component of a highest precision assembly system. The symmetrical arrangement of solid state joints enables circular movement around a point outside the structure without additional guide elements over an angle range of ± 2°. This article describes the realized way of solution and demonstrates the results of the first test program. The methodology of accurate angle adjustment is applicable to future modular machining systems with highest precision.

: http://publica.fraunhofer.de/documents/N-43954.html