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Patent Searching and Data


Title:
SIMULATION DEVICE, MACHINE TOOL SYSTEM, SIMULATION METHOD, AND MACHINING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/162944
Kind Code:
A1
Abstract:
This simulation device (1a) comprises: a model template database unit (10) that stores a plurality of model templates in which relationships between input and output of elements constituting work executed by a mechanical device driving a plurality of actuators are written as calculation formulae; a model structure selection unit (11) that selects one or a plurality of model templates on the basis of structure information that characterizes a structure and a work of the machine device; a model parameter setting unit (12) that sets, with respect to a model template selected by the model structure selection unit, a model template parameter that is a variable of the model template; and a simulation execution unit (13a) that executes a simulation of the work on the basis of the model template after the model parameter setting unit (12) has set the model parameter and an instructed path along which a tool to be used when executing the work is to pass through, and computes a predicted result of the work.

Inventors:
FUJITA TOMOYA (JP)
IKEDA RYOSUKE (JP)
UOZUMI SEIJI (JP)
KAI TAKASHI (JP)
FUJII KENTA (JP)
KIZU YUICHI (JP)
Application Number:
PCT/JP2021/003561
Publication Date:
August 04, 2022
Filing Date:
February 01, 2021
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
G05B17/00; G05B13/04; G05B19/404; G05B19/4069; G05B23/02
Domestic Patent References:
WO2020217282A12020-10-29
Foreign References:
JPS6344204A1988-02-25
JP2019101680A2019-06-24
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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