ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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5
Issue
vol 60 / MAY, 2017
Article
UDC 621.383

PIEZOELECTRIC TWO-COORDINATE DEFLECTOR FOR MARKING LASER

Кошкин И. А.
Санкт-Петербургский государственный политехнический университет; аспирант


A. B. Smirnov
St. Petersburg State Polytechnical University, Department of Automatic Machinery;


Abstract. Performance of a prototype two-coordinate deflector with bimorph actuators is studied experimentally. A method is proposed for eliminate the deflector errors by voltage correction in control system.
Keywords: technological laser machine, two-coordinate deflector, bimorph actuator.