Patent
Numerical control machine tool
Kazuhiro Kikata,Morikuni Kimura,Sachio Ikeda +2 more
- 15 Dec 2009
13
TL;DR: In this article, a touch panel display device 155 through which a barrier canceling command is input and a machining control section 160 that performs an interference check for interference between a milling tool 70 and a chuck 58 and jaws 60.
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Abstract: An NC control unit 100 includes a touch panel display device 155 through which a barrier canceling command is input and a machining control section 160 that performs an interference check for interference between a milling tool 70 and a chuck 58 and jaws 60. When the machining control section 160 determines that interference occurs and stops movement of a tool rest 54, the machining control section 160 writes the barrier canceling command that commands cancelation of the interference check for a process of a machining program where the interference has been determined based on manipulation of the display device 155. When the machining program including the barrier canceling command is carried out to machine subsequent workpieces, the machining control section 160 omits the interference check for the process corresponding to the barrier canceling command.
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Citations
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References
Patent
Interference preventing apparatus
Kuniharu Yamato
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TL;DR: In this article, the authors proposed an interference-checking mechanism for the interference checking operation between a movable member and a structural member, which is based on the interference area data and target movement position data.
13
Patent
A numerical controller
Iguchi Hideaki,Hajime Ohashi,Kimura Koji +2 more
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TL;DR: In this article, a numerical controller for a quadriaxial numerical control lathe has a display (5) and a machining program memory (9) storing a machined program.
10
Patent
Interference check method for nc machine tool
Aritaka Tamura,有孝 田村 +1 more
- 20 Feb 1997
TL;DR: In this paper, the authors proposed a method to shorten the time required for an interference check when checking interference between objects having the possibility of interference in an NC machine tool, based on attribute data, where the combination of interference check objects is partially selected out of all the combinations of tool side objects and work side objects.
8
Patent
Numerical control device
Harada Toshio
- 23 Apr 1987
TL;DR: In this article, the authors propose to eliminate the necessity of the setting of the barrier data by an operator at each time even when a work is changed by inputting barrier data used for working of the work from the processing program.
6
Patent
Control data input method for numerically controlled machine tool
Naoe Fukumura,Shoji Momoi,Akimitsu Nagae,Hajime Ohashi,Takayoshi Sakai +4 more
- 26 Nov 1981
TL;DR: In this article, the authors propose to display work data at positions of a display screen opposing to individual manual operation switches as well as to obtain functions corresponding to external operation contents by providing a pourality of manual operation switch on the outer periphery of the display screen.
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