Title:
QUALITY PREDICTION SYSTEM FOR MOLDED PRODUCTS AND MOLDING MACHINES
Document Type and Number:
Japanese Patent JP2020142460
Kind Code:
A
Abstract:
To provide a quality prediction system that uses machine learning to predict quality elements of a molded product, and a molding machine used in the quality prediction system.SOLUTION: A quality prediction system 100 is applied to a molding method for molding an article by supplying molten material to the cavity C of the mold 4 of the molding machine 1, and comprises: material temperature sensors 44a-44c disposed in the mold 4 to detect the temperature of the molten material supplied to the cavity C; a learning model storage unit 310 storing a learning model representing the relationship between the temperature of the molten material detected by the material temperature sensors 44a-44c and a quality element of the molded product; and a quality prediction unit 350 predicting the quality of the molded product based on the temperature of the molten material and the learning model.SELECTED DRAWING: Figure 5
More Like This:
Inventors:
HASUIKE MASAHARU
OKUBO YUSUKE
BABA NORIYUKI
KIMURA KOJI
OKUBO YUSUKE
BABA NORIYUKI
KIMURA KOJI
Application Number:
JP2019041736A
Publication Date:
September 10, 2020
Filing Date:
March 07, 2019
Export Citation:
Assignee:
JTEKT CORP
International Classes:
B29C45/76; G06N20/00
Domestic Patent References:
| JPH05309711A | 1993-11-22 | |||
| JPH0437518A | 1992-02-07 | |||
| JP2006297832A | 2006-11-02 | |||
| JP2004009305A | 2004-01-15 |
Attorney, Agent or Firm:
Patent business corporation Kyoritsu