| 摘要 |
PURPOSE:To display working information on a display by at least 2 different plane displays, so that an operator can recognize the overall position relation. CONSTITUTION:For instance, an object to be worked 10 is subjected to rough milling working, finish milling working and drill working. First of all, a picture showing that the rough milling working is being executed is displayed on a display. Subsequently, the picture is updated, and a picture showing that the finish milling working is executed on the display. When it ends, the picture is updated, and a state before executing the drill working is displayed. Subsequently, in case of executing the drill working, holes 16a, 16b are formed in 2 parts of the object to be worked 10, by working locuses 100a, 100b, and its pattern is displayed as a picture on the display. As for the final picture, its working locus is erased, by which a desired finish shape is confirmed. |
