Title:
CYBER-PHYSICAL SYSTEM TYPE MACHINING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/218257
Kind Code:
A1
Abstract:
A cyber-physical system type machining system comprising: a machine tool equipped with a grinding machine and a control device; and a computer device for generating, in a virtual world, a virtual machining phenomenon corresponding to an actual machining phenomenon with regard to a workpiece and the grinding machine. The computer device is communicably connected to the control device and acquires a command value in synchronization with the control device, generates a future virtual machining phenomenon, which is a virtual machining phenomenon in the future, on the basis of the acquired command value, and outputs, to the control device, an optimal command value for correcting the command value on the basis of the future virtual machining phenomenon.
Inventors:
WAKAZONO YOSHIO (JP)
MURAKAMI SHINJI (JP)
MURAKAMI SHINJI (JP)
Application Number:
PCT/JP2020/017091
Publication Date:
October 29, 2020
Filing Date:
April 20, 2020
Export Citation:
Assignee:
JTEKT CORP (JP)
International Classes:
G05B19/4069; B24B5/04; B24B51/00; G05B19/4155
Foreign References:
| JP2018153907A | 2018-10-04 | |||
| JPH03166055A | 1991-07-18 | |||
| JP2019030218A | 2019-02-21 | |||
| JP2018153907A | 2018-10-04 | |||
| JP2019081193A | 2019-05-30 |
Other References:
See also references of EP 3961322A4
Attorney, Agent or Firm:
UENO, Hideki (JP)
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