| 摘要 |
PROBLEM TO BE SOLVED: To divide plates after removing a product of a prescribed shape into a prescribed number of plates without damaging other products or machines. SOLUTION: On the assumption that the lateral width of the plate is divided into W, the vertical width is divided into H, and the W and H divisions are uniformly performed, a W division area m and an H division area n are determined with a uniformly divided position set to the center and an interval from one end side to the other end side of the plate is scanned at a pitch width P. When there is a line connecting the both end sides of the plate by a straight line without contacting or crossing with either of the respective circumferential sides of figure data for cutting off multiple components, or when there is a line connecting the both end sides of the plate which crosses a tangent of the straight line part or a curved line part at 70-110 deg. in a position crossing with the respective outer circumferential sides of the figure data, either of them is set to a cutting line. |
