ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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12
Issue
vol 59 / DECEMBER, 2016
Article
UDC 621.375.826

LASER CLEANING OF METERING ROLLERS UNDER SPECTROSCOPIC CONTROL

A. A. Samokhvalov
ITMO University, Department of Laser Technologies and Applied Ecology; Post-Graduate Student


Abstract. A method of control over laser cleaning process by means of laser-induced breakdown spectroscopy (LIBS) is presented. A spectroscopic criterion of safety cleaning of metering rollers is formulated; the criterion allows for surface structure retention at maximal cleaning effectiveness.
Keywords: laser cleaning, fiber laser, laser-induced breakdown spectroscopy, feedback, metering roller