Title:
TRANSFER FEEDER CROSSBAR AUTOMATIC EXCHANGE SYSTEM AND CONTROL SYSTEM THEREFOR
Document Type and Number:
WIPO Patent Application WO/1992/016320
Kind Code:
A1
Abstract:
A transfer feeder crossbar automatic exchange system and a control system therefor, which can automatically exchange the crossbars. The crossbar automatic exchange system comprises: a crossbar change robot (7) for changing a crossbar (8) together with a used mold (11) to be changed, which are carried out from a main body of a press through a moving bolster (10), for a crossbar (8) to be used next; and a crossbar holding rack (9) for holding as many crossbars (8) as required for a pressing process in a set, whereby the crossbar change robot (7) takes out the crossbar (8) carried out to the outside of the main body of the press to hold it in the crossbar holding rack (9), and takes out the crossbar (8) to be used next from the holding rack (9) and mounts it to a crossbar receiving base (12), with all of the above tasks being automatically performed. Furthermore, the control system for the crossbar automatic exchange system comprises: a mold determining device (47); a crossbar change robot control device (48); a crossbar holding position storage device (49); a crossbar determining device (50); and a vacant holding position storage device (52) for the crossbar holding rack (9); whereby a mold (11) and the crossbar (8) suitable for the mold (11) are both determined and the mold (11) and the crossbar (8) can be accurately and efficiently carried out and in.
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Inventors:
Kawakami, Hideaki (131-2-31, Aoji-machi Komatsu-shi, Ishikawa-ken 923, JP)
Enomae, Satoru (10-52, Aza-Midorigaoka Tatsunokuchi-mach, Nomi-gun Ishikawa-ken 923-12, JP)
Enomae, Satoru (10-52, Aza-Midorigaoka Tatsunokuchi-mach, Nomi-gun Ishikawa-ken 923-12, JP)
Application Number:
PCT/JP1992/000310
Publication Date:
October 01, 1992
Filing Date:
March 13, 1992
Export Citation:
Assignee:
KABUSHIKI KAISHA KOMATSU SEISAKUSHO (3-6 Akasaka 2-chome, Minato-ku, Tokyo 107, JP)
Kawakami, Hideaki (131-2-31, Aoji-machi Komatsu-shi, Ishikawa-ken 923, JP)
Enomae, Satoru (10-52, Aza-Midorigaoka Tatsunokuchi-mach, Nomi-gun Ishikawa-ken 923-12, JP)
Kawakami, Hideaki (131-2-31, Aoji-machi Komatsu-shi, Ishikawa-ken 923, JP)
Enomae, Satoru (10-52, Aza-Midorigaoka Tatsunokuchi-mach, Nomi-gun Ishikawa-ken 923-12, JP)
International Classes:
B21D37/14; B21D43/05; (IPC1-7): B21D43/05
Attorney, Agent or Firm:
Yonehara, Masaaki (Bansui Bldg, 5-16 Toranomon 1-chom, Minato-ku Tokyo 105, JP)
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