| 摘要 |
PURPOSE:To improve processing accuracy by inputting preliminarily a hole diameter, sheet thickness, etc. as processing parameters to a control device, selecting automatically the optimum correction value for processing a round hole and processing the round hole by a laser. CONSTITUTION:A data input part for processing conditions of the round hole and a correction value selecting part C1 are respectively provided together with a data interactive input part for processing conditions, a correction data selecting part B1 for processing the round hole, a moving data calculating part E for processing the round hole and an output part F to a processing system. The input values are inputted by the interactive method to a display device of a data interactive input part ST.1 for processing conditions according to an image screen A indicating the processing menu message necessary for NC laser beam processing and the resulted processing conditions are automatically selected by the processing condition selecting part ST.2. The optimum correction value for processing the round hole is automatically selected by the selecting part ST.4 in accordance with the input data of the processing condition data input part ST.3 for processing the round hole. The NC laser beam processing is executed in accordance with such correction value and therefore the processing accuracy is improved. |
