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EP0466090A2 Expired / Lapsed EP ⏱️ 0.0 years remaining

System for controlling production and supply at dispersed producing points

Assignee: Fujitsu Ltd
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Filing: 1991-07-09
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Granted: —
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Expires: 2011-07-09
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Abstract

Abstract A control system controls a plurality of producing points (1, 2) which design and produce products according to orders received from customers (4), and has a first producing point (1) used as a center producing point and including a data base (110, 120), second producing points (2) respectively having a data base (111, 121), and one or a plurality of communication networks (3) coupling the data bases of the first producing point and the second producing points. Each of the second producing point (2) includes a first part (106) for making a primary inspection of at least the design which is made in response to an order received from a customer, where the primary inspection includes a validity check of the design, and a second part (106) responsive to the first part for notifying a primary inspection result from the data base of the second producing point to the data base of the first producing point via the communication network. The first producing point (1) includes a third part (103) for making a secondary inspection of the primary inspection result which is received from the second producing point, where the secondary inspection includes an optimization of contents of the primary inspection result, and a fourth part (103) responsive to the third part for notifying a secondary inspection result from the data base of the first producing point to the data base of the second producing point via the communication network.

Inventors

  • 👤 Kawata Norio

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-29 01:17
CPC Classifications
G; G06; G06Q; G06Q10/00; G06Q10/06; Y; Y02; Y02P; Y02P90/00; Y02P90/02

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 264 words
A control system for controlling a plurality of producing points (1, 2, 16) which design and produce products according to orders received from customers (4), characterized in that said control system comprises: a first producing point (1) which is used as a center producing point and includes a data base (110, 120); second producing points (2, 16) respectively having a data base (111, 121); and one or a plurality of communication networks (3) coupling the data bases of said first producing point and said second producing points, each of said second producing point comprising: first means (106) for making a primary inspection of at least the design which is made in response to an order received from a customer, said primary inspection including a validity check of the design; and second means (106), coupled to the data base of said second producing point and responsive to the first means, for notifying a primary inspection result from the data base of said second producing point to the data base of said first producing point via said communication network, said first producing point comprising: third means (103) for making a secondary inspection of the primary inspection result which is received from said second producing point, said secondary inspection including an optimization of contents of the primary inspection result; and fourth means (103), coupled to the data base of said first producing point and responsive to the third means, for notifying a secondary inspection result from the data base of said first producing point to the data base of said second producing point via said communication network.
Claim 2
Dependent Claim 98 words
The control system as claimed in claim 1, characterized in that said second means (106) includes means for storing the primary inspection result in the data base (111, 121) of said second producing point (2), 16), and said fourth means (103) notifies the secondary inspection result to at least one of said second producing points, said primary inspection result including test results of tests which are carried out with respect to processes and/or products within a management range of each second producing point, said secondary inspection result including measures to be taken in response to the test results.
Claim 3
Dependent Claim 47 words
The control system as claimed in claim 1 or 2, characterized in that said fourth means (103) notifies a product adjusting instruction which instructs adjustment of the product production to the data base (111, 121) of said second producing point (2, 16) via said communication network (3).
Claim 4
Dependent Claim 48 words
The control system as claimed in any of claims 1 to 3, characterized in that said fourth means (103) notifies an explanatory diagram instruction which instructs display of explanatory diagrams to the data base (111, 121) of said second producing point (2, 16) via said communication network (3).
Claim 5
Dependent Claim 54 words
The control system as claimed in any of claims 1 to 4, characterized in that said first producing point (1) includes a computer aided design system (7), a production management system (8, 23, 24), and an internal local area network (19, 21) which couples the computer aided design system and the production management system.
Claim 6
Dependent Claim 54 words
The control system as claimed in any of claims 1 to 5, characterized in that said second producing point (2, 16) includes a computer aided design system (10), a production management system (11), and an internal local area network (26, 29, 33) which couples the computer aided design system and the production management system.
Claim 7
Dependent Claim 52 words
The control system as claimed in any of claims 1 to 6, characterized in that there is further provided a mail box (14) which is classified by customer who places orders, said mail box being coupled to the communication network (3) which couples said first and second producing points (1; 2, 16).
Claim 8
Dependent Claim 64 words
The control system as claimed in any of claims 1 to 7, characterized in that said first producing point (1) further includes a video conference system (20) and each at least one of said second producing point (2, 16) further includes a video conference system (34), so that a video conference between the two video conference systems is possible via the communication network (3).

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