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pro vyhledávání: '"Fabien Chevalley"'
Publikováno v:
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation.
This paper presents a novel absolute position metrology system developed in our institute based on a concept using industrial vision by which USB cameras observe targets provided with special dots patterns. The system was originally devised for preci
Publikováno v:
SPIE Proceedings.
We have developed a novel metrology system for precision XY measurements based on a concept developed originally in an industrial vision context by which USB cameras observe a target with a special dots pattern. The system has then been extended to R