| 摘要 |
<p>PURPOSE:To enable an existing program working means to prepare a program corresponding to rational purposes by setting up the start point and end point of the editing range of the existing program and editing a setting range newly by an edition executing means. CONSTITUTION:In case of preparing a program O2000 to be obtained by converting the range B of the existing program O1000 for the tool using order of a numerical control (NC) device into a range B', the leading block and the final block of the range to be changed at its order are specified by a cursor. When an edition execution soft key is depressed, the range B to be changed is converted into the range B' and other parts A, C are copied as they are. Thus, a new program can be simply prepared by using the existing program and the time requiring for program preparation is shortened.</p> |
