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Title:
DEVICE FOR CONTROLLING WORKING VEHICLE IN MATERIAL TRANSFER SYSTEM
Document Type and Number:
WIPO Patent Application WO/1993/007343
Kind Code:
A1
Abstract:
A material transfer system provided with a command station and used for transferring materials stocked at a material stock yard to a hopper by means of an automatically travellable working vehicle that communicates with said command station, in which: a plurality of different tasks to be done by the working vehicle are divided into fundamental work patterns each not common to the others; work patterns thus divided are taken out one by one from a plurality of said tasks so as not to be common to each other and a plurality of fundamental work pattern programs respectively corresponding to a plurality of taken-out fundamental work patterns are stored in memory; when a work instruction from said command station is inputted, a combination of a plurality of said fundamental work pattern programs corresponding to said work instruction is prepared by reading out data stored in said memory, whereby tasks are automatically conducted on the basis of said combination of programs and memory efficiently is improved preparing a redundancy-free and efficient work program to be performed by the working vehicle so that flexible programs can be prepared when a new task is required.

Inventors:
Gocho
Tomohiro, Yamabe
Narimasa, Omiya
Kazutaka, Hamaguchi
Takehisa, Kamikawa
Katsuhiro, Ono
Toyoichi, Tanabe
Kenji, Hitomi
Shin-ichi, Mori
Masaki
Application Number:
PCT/JP1992/001308
Publication Date:
April 15, 1993
Filing Date:
October 08, 1992
Export Citation:
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Assignee:
KABUSHIKI KAISHA KOMATSU SEISAKUSHO GOCHO
Tomohiro, Yamabe
Narimasa, Omiya
Kazutaka, Hamaguchi
Takehisa, Kamikawa
Katsuhiro, Ono
Toyoichi, Tanabe
Kenji, Hitomi
Shin-ichi, Mori
Masaki
International Classes:
B65G67/02; E02F3/43; E02F9/20; (IPC1-7): E02F3/43; E02F9/20; E02F9/22
Foreign References:
JPH032430A1991-01-08
JPH032414A1991-01-08
JPS59106634A1984-06-20
JPS5938434A1984-03-02
JPS5824036A1983-02-12
Other References:
See also references of EP 0585462A1
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