№2 (57), 2021. AUTOMATION AND CONTROL OF TECHNOLOGICAL PROCESSES AND PRODUCTIONS

N.A. Krotova, R.L. Pushkov

Determination of geometric parameters and orientation of the workpiece inside the machine-tool using computer-vision algorithms

The paper describes a research of modern algorithms for computer technical vision and proposes their application to determine the geometric parameters and orientation of the workpiece inside the working area of the machine-tool. An algorithm for the use of computer technical vision based on a stereopair of images of the working area was developed and tested to determine the measurement errors.

Keywords: technical vision, computer vision, workpiece coordinate system, machine-tool coordinate system, determining of contour, image processing, stereovision, CNC, machine-tool.

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