| 摘要 |
<p>PURPOSE:To prevent misoperation by designating a part of the displayed graphic and specifying a processing shape. CONSTITUTION:A processor 1 of a numerical controller is connected through a prescribed bus line, etc., with a machine tool 2 and processing command is outputted to the machine tool 2 in accordance with a processing program. To the bus line of the processor 1, a ROM 3, a RAM 4, a CRT display device 5, a non-volatile memory 6, etc., a re connected. A control panel 7 having a soft key such as an MDI device controls the displaying of the CRT display device 5 and the key operation to processed the interactive with a picture by the successively necessary selection by an operator. The designation picture of the outline shape necessary to the program generation is displayed in the display device 5 by the command from the control panel 7. At the time of generating the program and at the time of inputting the shape data in which plural intersections, contracts, etc., occur, the graphics are displayed in the undertermined condition, a message is given so as to separate a part and designate it and the processing shape is specified by the interactive form.</p> |
