Title:
MACHINE LEARNING DATA GENERATION DEVICE, MACHINE LEARNING DEVICE, WORK SYSTEM, COMPUTER PROGRAM, MACHINE LEARNING DATA GENERATION METHOD, AND METHOD FOR MANUFACTURING WORK MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/085345
Kind Code:
A1
Abstract:
A machine learning data generation device (1), having: a virtual sensor input generation unit (102) in which sensor input is virtually generated, the sensor input being obtained as a result of sensing by a sensor of a work machine (4) with respect to a plurality of bulky objects serving as subjects of physical work by an operating machine (403) of the work machine (4), and the virtual sensor input generation unit (102) generating virtual sensor input on the basis of a virtual object model that is a virtual model of the objects; a virtual action command generation unit in which an action command to the operating machine of the work machine (4) is virtually generated, the virtual action command generation unit generating a virtual action command in accordance with the virtual object model and/or the virtual sensor input; a virtual action outcome evaluation unit (116) that evaluates the outcome, in a virtual space, of the physical work performed by the operating machine (403) of the work machine according to the virtual action command; and a machine learning data generation unit (106) that generates machine learning data on the basis of the virtual sensor input, the virtual action command, and the evaluation by the virtual action outcome evaluation unit .
Inventors:
TACHIKAKE HIROKI (JP)
Application Number:
PCT/JP2020/040002
Publication Date:
May 06, 2021
Filing Date:
October 23, 2020
Export Citation:
Assignee:
YASKAWA ELECTRIC CORP (JP)
International Classes:
B25J13/00
Domestic Patent References:
| WO2019172101A1 | 2019-09-12 |
Foreign References:
| JP2017185577A | 2017-10-12 | |||
| JP2017102755A | 2017-06-08 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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