Filonov Ivan Vladimirovich (Postgraduate student, Federal Autonomous Educational Institution of Higher Education Far Eastern Federal University, Vladivostok)
Notkin Boris Sergeevich (Ph.D. in engineering, Associate Professor, Institute of Automation and Control Processes far Eastern Branch of the Russian Academy of Sciences, Vladivostok )
Zmeu Konstantin Vitalievich (Ph.D. in engineering, Associate Professor, Federal Autonomous Educational Institution of Higher Education Far Eastern Federal University, Vladivostok)
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The paper describes the problem of positioning an industrial robot relative to the workpiece surface to be processed via a system of laser triangulation rangefinders. An implementation of a measuring system based on a video camera of a technical vision system and a group of lasers with parallel beams for measuring the distance to the surface at several points is proposed and studied. The procedures for processing images, calculating the position of the laser projection on the track, calibrating the measuring module, and estimating the distance to the surface are described. An experimental measurement module is presented and investigated using an industrial robot. The impact of design parameters of the measuring module on its resolution is studied. Recommendations for constructing a measuring system are proposed.
Keywords:Industrial robotics, industrial robot, machine vision, laser rangefinder
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Citation link:
Filonov I. V., Notkin B. S., Zmeu K. V. Triangulation laser rangefinder system for robotic processing using machine vision methods // Современная наука: актуальные проблемы теории и практики. Серия: Естественные и Технические Науки. -2021. -№03. -С. 210-217 DOI 10.37882/2223-2966.2021.03.34 |
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