Title:
ARITHMETIC DEVICE AND INJECTION MOLDING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/026324
Kind Code:
A1
Abstract:
In an arithmetic device (72) according to one embodiment of the present invention, a position at which driving of an ejector rod (54) is to be terminated upon termination of a projecting operation is determined on the basis of a load generated in an extraction device (14) during a period after the completion of the projecting operation until the extraction device (14) extracts a molded article out of a movable mold (30).
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Inventors:
SEKI NAOAKI (JP)
YAMAWAKI TAKUTO (JP)
YAMAWAKI TAKUTO (JP)
Application Number:
PCT/JP2021/030804
Publication Date:
March 02, 2023
Filing Date:
August 23, 2021
Export Citation:
Assignee:
FANUC CORP (JP)
International Classes:
B29C45/40; B29C45/76
Foreign References:
| JP2006007471A | 2006-01-12 | |||
| JP2003291186A | 2003-10-14 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
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