| 摘要 |
PURPOSE:To increase the freedom and information quantity of display and reduce the hardware cost by displaying the electric discharge machining state on a CRT display unit attached to an NC device by use of graph or numerical value. CONSTITUTION:The electrode position display, machining parameter display, and machining state display can be selected on a CRT unit 18 attached to an NC device by operating a transfer switch 26 in accordance with a selection display 30. The machining state such as the electric discharge efficiency, servo voltage, machining mode, etc. is displayed by an item 20a on the CRT and the bar graph display and numerical value display are made by items 20b, 20c respectively. This display format can be freely set and easily changed by means of the software 24. |
