Title:
LEARNING DEVICE, ELECTRIC DISCHARGE MACHINING APPARATUS, AND LEARNING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/059069
Kind Code:
A1
Abstract:
This learning device (23) comprises: a data acquisition unit (231) that acquires training data, including machining object information that includes information pertaining to a desired machining component and information pertaining to an electrode used in an electric discharge machining apparatus, machining conditions used when the object being machined is subjected to profile electric discharge machining to form the desired machining component, and the value of an evaluation index indicating the machining surface quality of a machining surface of the object being machined that is subjected to profile electric discharge machining under the machining conditions; and a model generation unit (232) that generates a trained model for inferring machining conditions under which the machining surface quality of the machining surface will improve, the trained model being generated from the machining object information using the training data.
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Inventors:
KUROKAWA TOSHIAKI (JP)
MORITA KAZUNARI (JP)
SHIOZAWA TAKAHIRO (JP)
MORITA KAZUNARI (JP)
SHIOZAWA TAKAHIRO (JP)
Application Number:
PCT/JP2020/034925
Publication Date:
March 24, 2022
Filing Date:
September 15, 2020
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B23H1/00
Foreign References:
| JPH07227720A | 1995-08-29 | |||
| JP2018169934A | 2018-11-01 | |||
| JP2005329496A | 2005-12-02 | |||
| US20180147645A1 | 2018-05-31 |
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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