B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
18/696
B29C 45/77 (2006.01) B29C 45/76 (2006.01) G05B 19/23 (2006.01)
Patent
CA 1245414
ABSTRACT OF THE DISCLOSURE An injection molding machine generally comprises a heating cylinder, a screw rotated and reciprocated in the heating cylinder and a screw drive system. The screw drive system comprises two motors and two sensors connected respectively thereto which are automatically controlled by a control system in con- nection with a screw revolution number and a screw back pressure, or independently so as to accurately carry out the resin measuring process. The control system performs an adaptive control of a motion con- trol system inclusive of the screw and the screw drive system in response to a screw speed instruction, a screw revolution number feedback signal,and a screw position feedback signal in accordance with various control modes.
484952
Kurita Naoki
Maehara Hiroyuki
Nagata Hirozumi
Oda Etsuji
Sasaki Yoshinari
Fetherstonhaugh & Co.
Toshiba Kikai Kabushiki Kaisha
LandOfFree
Injection molding machines and methods for controlling the same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Injection molding machines and methods for controlling the same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection molding machines and methods for controlling the same will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1248759