Wholesale Edge Finding Laser Cutting Machine for sale, Large-format and medium-thick metal plates are placed on the closed machine tool workbench, and the worker only needs to press the "edge finding" button, and the equipment will calculate the inclination angle of the plate within a few seconds, and the coordinate system of the machine tool will be carried out accordingly. The rotation ensures that the X direction of cutting is parallel to the direction of the long straight edge of the sheet.