| 摘要 |
The present invention relates to an apparatus for cutting, and more specifically, to an apparatus for cutting comprising: a transfer unit, having a transfer frame on which a product is mounted and transferred, for loading a predetermined length of the transferred product and stopping while transferring the product that is mounted on the transfer frame from one side to the other side; a laser beam generator, which is provided on the transfer frame, for generating a laser beam for cutting the product; a cutting head, which is connected to the leaser beam generator, for irradiating the laser beam supplied by the laser beam generator on the product; a head driver, which is installed on the transfer frame and to which the cutting head is coupled, for cutting the product that is loaded in the lengthwise direction to a predetermined length while horizontally moving the cutting head, which irradiates the laser beam, in the widthwise direction of the product; and a detector, which is installed on the transfer frame, for measuring the size of the product, detecting the measurement for the widthwise or lengthwise directions of the product using the positions of end portions on both sides of the product, the positions verified by verifying each of the ends on the both sides of the product, or for detecting the length of a sectional portion of the product using the positions of the end portions on the both sides of the product, the length of the sectional portion of the product verified by verifying both end portions of the sectional portion of the product. According to the present invention, by measuring the size of the product in real-time by means of the detector that verifies the position of the both ends of the product and cutting the product using the cutting head, all of the portions of the product being cut can be measured to detect defective portions, thereby reducing the defect rate of the finished product that is cut. |
