Control device for wire electrical discharge machine and displaying method

• Main Authors: ABE, HIROYUKI, KUBOTA, RIHO
• Format: Patent
• Language: Chinese; English
• Published: 01.02.2024
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PERFORMING OPERATIONS; PHYSICS; REGULATING; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

According to an embodiment of the present disclosure, a control device (20) of a wire electrical discharge machine (10) comprises: a first rendering control unit (162) for rendering a machining pathway (RA) on a display device (124), using an electrode position (EP) of a wire electrode (60) as a display position of a start position (SA) of the machining pathway; a storage control unit (158) for storing the display position of the start position in a storage device (122); and a second rendering control unit (164) for re-rendering the machining pathway on the display device, using the display position stored in the storage device as the start position.