Title:
ASSISTANCE DEVICE, WORK MACHINE, PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/190877
Kind Code:
A1
Abstract:
Provided is a technology that makes it possible to more appropriately operate a work machine. According to one embodiment of the present disclosure, a controller 30 comprises a work target shape acquisition unit 302B that acquires data about the shape of a work target in the surroundings of a shovel 100, an inference unit 302C that infers operations that are suited to the shape of the work target in the surroundings of the shovel 100 from among a plurality of candidate operations for the shovel 100 for prescribed work on the basis of the data about the shape of the work target in the surroundings of the shovel 100 using a trained model LM that has been trained by machine learning using training data about operations of the shovel 100 under operation by a relatively highly proficient operator as associated with the shapes of work targets, and a suggestion unit 302D that suggests one or more operations from among the plurality of candidate operations to a user on the basis of the inference results from the inference unit 302C.
Inventors:
TSUZUKI RYUJI (JP)
ADACHI HIROKI (JP)
HARA KOSUKE (JP)
ADACHI HIROKI (JP)
HARA KOSUKE (JP)
Application Number:
PCT/JP2023/013195
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
E02F3/43; E02F9/20; E02F9/26
Domestic Patent References:
| WO2017115810A1 | 2017-07-06 |
Foreign References:
| JP2020122389A | 2020-08-13 | |||
| JP2020041354A | 2020-03-19 | |||
| JP2016160718A | 2016-09-05 | |||
| JP2021188362A | 2021-12-13 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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