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Some thoughts on lens assembly and lens centering

: Guyenot, V.; Siebenhaar, C.; Damm, C.; Gebhardt, A.

Society of Photo-Optical Instrumentation Engineers -SPIE-, Bellingham/Wash.:
OptiFab 2003. Technical digest
Bellingham/Wash.: SPIE, 2003
ISBN: 0-8194-5104-5
OptiFab <2003, Rochester/NJ>
Conference Paper
Fraunhofer IOF ()
lens assembly; adjusting robot system for lenses; impulse drive; lens cell turning machine; lens centering

Lens centering is a very traditional area. The question is how is to make a soph isticated robot? It has to detect the centering errors and to adjust the lenses in accordance to a well defined axis. There are four ideas for lens centering: adjustment by joining, by circular milling, by fast and slow turning.