METHOD OF VISUAL OBSERVATION AND CONTROL OF MECHANICAL PROCESSING Russian patent published in 2018 - IPC B23Q17/24 B24B49/12 

FIELD: technological processes.

SUBSTANCE: invention relates to the field of machining parts and can be used to control the process. Workpiece is fixed on the coordinate table, under the lens of the optical device containing the upper and lower illuminators. With the help of a computer and Altami Studio software, the video image of the workpiece and the CAD contour of the machined part is displayed on the monitor screen, then both images are combined along the basic elements, the movement of the coordinate table is synchronized with the movement of the contour of the machined part on the monitor screen, the recognition of the edges of the tool is carried out by the gray gradation, the working part of the tool is highlighted on the screen, stored in memory as a bitmap image and tied its movement to the movement of the tool. When machining the workpiece, control is performed by the relative position of the bitmap image of the tool and the CAD contour of the machined part.

EFFECT: use of the invention improves the accuracy of processing.

1 cl, 5 dwg