Measuring width of laser cutting machine and automatic adjusting device of cutting width

摘要

The present invention is to provide a device for measuring the cutting width of the laser processing machine to form a cutting groove in the plywood for making the box-making die, and automatically adjusting the width. According to the present invention, a numerical controller for laser processing a workpiece, an optical sensing unit disposed at the bottom of the workpiece to measure the cutting width dimension of the workpiece, and receiving a signal measured by the sensing unit to output an image and detect The numerical value controller is configured to control the cutting of the workpiece by the specified size by comparing the measured value measured by the department with the prescribed cutting width regulation value, so that the cutting width of the workpiece is always cut to the prescribed value. .