STUDY OF BASIC UNIT SCHEMATIC FOR OPTOELECTRONIC DEFLECTOMETER
ITMO University; engineer
A. A. Gorbatchev
ITMO University, Saint Petersburg, 197101, Russian Federation; Assistant
V. V. Korotaev
ITMO University, Saint-Petersburg, 197101, Russian Federation; Full Professor
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Abstract. Three possible schemes of basic unit of dual-channel optoelectronic deflectometer are considered. Two of the schemes relate to prismatic systems with single videocamera, and one scheme includes two oppositely directed cameras. Sensitivity of the devices to basic unit turns is investigated.
Keywords:
deflection, optoelectronic deflectometer, dual-channel optoelectronic scheme
