Title:
INJECTION MOLDING METHOD, MOLDING CONDITION DERIVATION DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/145549
Kind Code:
A1
Abstract:
The method comprises a step (S1200) for constructing a predictive model on the basis of input parameters including molding conditions for a molded article (500) and target variable values including quality values that quantify the required quality of the molded article (500) with respect to the input parameters, a step (S1210) for inferring a predictive distribution of target variable values with respect to the input parameters using the predictive model, and a step (S1220) for deriving molding conditions that satisfy the required quality of the molded article through Bayesian optimization using a regression model for seeking the input parameters that yield the highest quality value over an initial quality value in evaluation of the target variable values according to the predictive distribution.
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Inventors:
NAKAMURA RYUKI (JP)
YOKOBORI YUKA (JP)
HOSOKAWA YOSHIHIRO (JP)
YOKOBORI YUKA (JP)
HOSOKAWA YOSHIHIRO (JP)
Application Number:
PCT/JP2023/001248
Publication Date:
August 03, 2023
Filing Date:
January 18, 2023
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B29C45/76; G06T7/00
Domestic Patent References:
| WO2022210425A1 | 2022-10-06 |
Foreign References:
| CN112101630A | 2020-12-18 | |||
| US20190171776A1 | 2019-06-06 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
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