Title:
INJECTION MOLDING MACHINE MONITORING DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/210988
Kind Code:
A1
Abstract:
This injection molding machine monitoring device comprises: an acquisition unit that acquires, from a detection unit provided to a link of a toggle mechanism, an amount of change that has occurred in the link, on the basis of a detected value during a decompression step; and a determination unit that determines whether the amount of change acquired by the acquisition unit exceeds a prescribed threshold.
Inventors:
TAMURA ATSURO (JP)
INOUE KOKI (JP)
INOUE KOKI (JP)
Application Number:
PCT/JP2022/016332
Publication Date:
October 06, 2022
Filing Date:
March 30, 2022
Export Citation:
Assignee:
SUMITOMO HEAVY INDUSTRIES (JP)
International Classes:
B29C45/76
Foreign References:
| JP2018140612A | 2018-09-13 | |||
| JP2018058314A | 2018-04-12 | |||
| JP2011005796A | 2011-01-13 | |||
| JPH10315287A | 1998-12-02 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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