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Title:
NUMERICAL CONTROL DEVICE, MACHINE LEARNING DEVICE, AND NUMERICAL CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/261473
Kind Code:
A1
Abstract:
A numerical control device 40 comprises an image processing unit 44 which divides both a waveform that represents a command vibration distance specified by a vibratory cutting command and a waveform that represents an actual position detected by detectors 102x to 102s into unit time segments, wherein the image processing unit 44 displays an nth command vibration waveform, which is a waveform representing an nth command vibration distance, the (n+1)th command vibration waveform, which is a waveform representing the (n+1)th command vibration distance, an nth actual position waveform, which is a waveform representing an nth actual position, and the (n+1)th actual position waveform, which is a waveform representing the (n+1)th actual position, along a time axis on a display unit 30 in a superimposed manner, where n is a natural number.

Inventors:
SAGASAKI MASAKAZU (JP)
Application Number:
PCT/JP2019/025560
Publication Date:
December 30, 2020
Filing Date:
June 27, 2019
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B19/4093; G05B19/4069
Domestic Patent References:
WO2010067651A12010-06-17
Foreign References:
JP2018195002A2018-12-06
JP2006312223A2006-11-16
JP2016103193A2016-06-02
JPH0540511A1993-02-19
JPH0962323A1997-03-07
JP2014166681A2014-09-11
JP2018180764A2018-11-15
US9186793B12015-11-17
CN106774166A2017-05-31
Attorney, Agent or Firm:
MURAKAMI, Kanako et al. (JP)
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