Title:
MODEL GENERATION DEVICE, MODEL GENERATION METHOD, MODEL GENERATION PROGRAM, ESTIMATION DEVICE, ESTIMATION METHOD, AND ESTIMATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/176760
Kind Code:
A1
Abstract:
A model generation device according to one aspect of the present invention obtains a plurality of training data sets collected from a production facility provided with a plurality of mechanisms including a servomotor, and carries out machine learning of an estimation model using the obtained plurality of training data sets. Each of the training data sets is constituted of a combination of training data and a correct answer label. During machine learning, the model generation device trains the estimation model such that a result of estimating a correction amount related to driving of the servomotor from the temperature of the servomotor, an ambient temperature, and an ambient humidity indicated by the training data matches a true value indicated by the correct answer label.
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Inventors:
HATTORI REIKO (JP)
FUJII TORU (JP)
FUJII TORU (JP)
Application Number:
PCT/JP2022/005288
Publication Date:
August 25, 2022
Filing Date:
February 10, 2022
Export Citation:
Assignee:
OMRON TATEISI ELECTRONICS CO (JP)
International Classes:
G05B23/02
Foreign References:
| JP2019212164A | 2019-12-12 | |||
| JP2019011091A | 2019-01-24 | |||
| JP2020149289A | 2020-09-17 | |||
| JP2020205046A | 2020-12-24 |
Attorney, Agent or Firm:
TACHIBANA, Kenji et al. (JP)
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