| 摘要 |
<p>PURPOSE:To improve the operatability of part shape input by finding out an inside angle formed by an input shape element and its preceding input shape element, and at the time of an angle other than a set angle, displaying a question picture to specify the shape of a corner shape. CONSTITUTION:An angle formed by mutually adjacent shape elements ELi, ELi+1 is calculated by the function of a programming part of an automatic programming part 11 and each intersecting angle is compared with the set angle. When the angle is less than the set angle, a question picture indicating whether a chamfer with a previously set size is to be inserted into a corner part or not is displayed to specify the shape of the corner part. When the angle is more than the set value, a question picture indicating whether a round shape is to be inserted into the corner part or not is displayed to specify the shape of the corner part. When the angle can not be found out, a question picture indicating whether the round shape is to be inserted or not is displayed, and if it is necessary, an input key is depressed and a ground shape is inputted.</p> |
