DOI 10.17586/0021-3454-2020-63-8-720-726
UDC 531.716; 681.7
GEOMETRY CONTROL SYSTEM FOR AXISYMMETRIC PRODUCTS WITH ANGLE MIRROR CONVERTER
National Mineral Resources University, Department of Automation of Technological Processes and Production, St. Petersburg;
A. I. Potapov
Saint Petersburg Mining University, Saint Petersburg, 199106, Russian Federation; Professor
V. . Boikov
ITMO University; docent
M. A. Khodorchenko
ITMO University, Saint Petersburg, 197101, Russian Federation; Junior Researcher
A. G. Smirnov
Saint-Petersburg Mining University, Department of Automation of Technological Processes and Productions; Head of the Laboratory
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Abstract. An optical system for controlling the shape and geometry defects of axisymmetric products using one digital camera is considered. To obtain the possibility of a complete view of the object surface in the control zone, an angular mirror converter is used. The advantages and disadvantages of the proposed layout are discussed, and the area of its application is determined. The diagram and the calculated ratios of the control system parameters are presented, and recommendations for their choice are given.
Keywords: optical control, control of axisymmetric products, control of product defects, shape control, measurement of linear dimensions
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