Title:
INJECTION MOLDING MACHINE AND METHOD OF PREDICTING LIFE OF INJECTION MOLDING MACHINE COMPONENT
Document Type and Number:
Japanese Patent JP2023030603
Kind Code:
A
Abstract:
To provide an injection molding machine that can predict a life of components included in the injection molding machine with a simple configuration.SOLUTION: An injection molding machine is equipped with electrical components (SW1-SWn) configured to turn power on and off, and a control device 40 that controls the electrical components. The control device 40 includes a memory part 44 that stores a size of a load connected to the electric components (SW1-SWn), and an operation part 41 that predicts a life of the electric components (SW1-SWn) based on the size of the load stored in the memory part 44 and a number of times the electric components have performed on/off operations.SELECTED DRAWING: Figure 2
Inventors:
OTANI AI
SHIMONAKA YASUTOMO
TAKEDO HIROTAKA
OKAWACHI AKIRA
EGAMI TAKUYA
SAKAI TAKAYUKI
HIGUCHI KAZUYA
SHIMONAKA YASUTOMO
TAKEDO HIROTAKA
OKAWACHI AKIRA
EGAMI TAKUYA
SAKAI TAKAYUKI
HIGUCHI KAZUYA
Application Number:
JP2021135825A
Publication Date:
March 08, 2023
Filing Date:
August 23, 2021
Export Citation:
Assignee:
JAPAN STEEL WORKS LTD
International Classes:
B29C45/76
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office