JPS6341980A - Production control system - Google Patents

Production control system

Info

Publication number
JPS6341980A
JPS6341980A JP61186384A JP18638486A JPS6341980A JP S6341980 A JPS6341980 A JP S6341980A JP 61186384 A JP61186384 A JP 61186384A JP 18638486 A JP18638486 A JP 18638486A JP S6341980 A JPS6341980 A JP S6341980A
Authority
JP
Japan
Prior art keywords
data
personal computers
host computer
executed
personal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP61186384A
Other languages
Japanese (ja)
Inventor
Nobuo Tamegai
為貝　信生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Solution Innovators Ltd
Original Assignee
NEC Solution Innovators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Solution Innovators Ltd filed Critical NEC Solution Innovators Ltd
Priority to JP61186384A priority Critical patent/JPS6341980A/en
Publication of JPS6341980A publication Critical patent/JPS6341980A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

Abstract

PURPOSE:To construct simply and easily the control of a network and the data converting by providing plural personal computers for collecting the data and a personal computer for a control. CONSTITUTION:At a plant, in order to obtain really the data for the output of the product and the condition displaying of respective types of equipment, personal computers 1-10 are connected to these pieces of equipment, the data such as output information are transmitted to a host computer 18 and other personal computer for displaying, and to personal computers 1-5, sensors 11-15 with an RS232C interface are respectively connected. When transmitting is executed, it is executed through a control terminal without fail. The terminal controls a network. Most of data converting are executed through a personal computer, summary data only are transmitted to the host computer 18 and the data are accumulated. The accumulated data can be inquired from respective personal computers 1-10 at any time.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は生産管理システムに関する。[Detailed description of the invention] [Industrial application field] The present invention relates to a production management system.

〔従来の技術〕[Conventional technology]

従来、生産管理システムのデータ収集においては、高価
な制御コンピュータや複雑なネットワークを必要として
いた。また、データも全てホストコンピュータを介して
他の端末に送られる為、ホストコンピュータの能力も高
いものが要求されていた。Traditionally, data collection for production management systems required expensive control computers and complex networks. Furthermore, since all data is sent to other terminals via the host computer, the host computer is required to have high performance.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上述した従来の生産管理システムにおけるデータの収集
には、下記に示す欠点がある。The data collection in the conventional production management system described above has the following drawbacks.

■　各種計測機械からのデータを収集するのには、高価
なＭＳコンピュータ等を必要とする。■ Collecting data from various measuring machines requires expensive MS computers.

■　各端末へのデータ交換を行なう際には、ネットワー
クが複雑化する。■ The network becomes complicated when exchanging data with each terminal.

■　データは全てホストコンピュータに集まるため、ホ
ストコンピュータの負荷が高くなる。■ All data is collected on the host computer, which increases the load on the host computer.

■　全体的にシステムが複雑化して開発工数が力）力）
る。■ As the overall system becomes more complex, the number of development man-hours increases)
Ru.

〔問題点を解決するための手段〕[Means for solving problems]

本発明の生産管理システムは、各種機器に接続されて、
これら機器からの情報を収集し、ホストコンピュータに
送信する、ローカルエリアネットワークを構成する複数
台のデータ収集用パーソナルコンピュータおよび管理用
パーソナルコンピュータを有することを特徴とする特 〔実　施　例〕 次に、本発明の実施例につい【図面を参照して説明する
。The production management system of the present invention is connected to various devices,
A special embodiment characterized by having a plurality of data collection personal computers and management personal computers forming a local area network that collects information from these devices and transmits it to a host computer.Next, Embodiments of the present invention will be described with reference to the drawings.

第１図は本発明の生産管理システムの一実施例の概略図
である。FIG. 1 is a schematic diagram of an embodiment of the production management system of the present invention.

生産工場において、良品の出来高や、各種機器の状態表
示をリアルにデータを得るため、これらの機器にパーソ
ナルコンピュータ１〜１ｏを接続して、出来高情報等の
データをホストコンピュータそれぞれＲ８２３２Ｃイン
タフエース付センナ１１〜１５が接続されている。送信
を行なう際、必らず管理ターミナルを介することにして
いる。この端末がネットワークの匍」御を行なっている
ものである。In a production factory, in order to obtain real data on the output of good products and the status display of various equipment, personal computers 1 to 1o are connected to these devices, and data such as output information is sent to each host computer with a sensor equipped with an R8232C interface. 11 to 15 are connected. When sending, I always use the management terminal. This terminal is responsible for controlling the network.

また、データ交換は大部分がパーソナルコンピュータを
通して行ない、サマリーデータのみホストコンピュータ
１８に送信して、データを蓄積するものとする。この蓄
積されたデータは、いつでも各パーソナルコンピュータ
１〜１ｏから問合わせができるようになっている。Further, it is assumed that most of the data exchange is performed through the personal computer, and only summary data is sent to the host computer 18 for storage. This accumulated data can be queried at any time from each personal computer 1-1o.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は、パーソナルコンピュータ
およびＬＡＮを使用して各種機器のデータを収集するこ
と（（より、ネットワークの制御、データ変換を簡易に
、かつ安易に構築できる効果がある。As explained above, the present invention has the advantage that network control and data conversion can be easily and easily constructed by collecting data from various devices using a personal computer and a LAN.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は発発明の生産前非システムの一実施例の概要図
である。 １〜１０・・・・・・パーソナルコンピュータ、１１〜
１５・・・・・・セ　　ン　　サ、１８・・・・・・・
・・・・・ホストコンピュータ。 特許出願人　　日本車気ソフトウェア株式会社−一・、FIG. 1 is a schematic diagram of an embodiment of the inventive pre-production non-system. 1-10...Personal computer, 11-
15...Sensor, 18...
...Host computer. Patent applicant: Nihon Shaki Software Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] ホストコンピュータを有する生産管理システムにおいて
、各種機器に接続されて、これら機器からの情報を収集
し、ホストコンピュータに送信する、ローカルエリアネ
ットワークを構成する複数台のデータ収集用パーソナル
コンピュータおよび管理用パーソナルコンピュータを有
することを特徴とする生産管理システム。In a production management system having a host computer, multiple personal computers for data collection and personal computers for management constitute a local area network that is connected to various devices, collects information from these devices, and sends it to the host computer. A production management system characterized by having.
JP61186384A 1986-08-08 1986-08-08 Production control system Pending JPS6341980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61186384A JPS6341980A (en) 1986-08-08 1986-08-08 Production control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61186384A JPS6341980A (en) 1986-08-08 1986-08-08 Production control system

Publications (1)

Publication Number Publication Date
JPS6341980A true JPS6341980A (en) 1988-02-23

Family

ID=16187446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61186384A Pending JPS6341980A (en) 1986-08-08 1986-08-08 Production control system

Country Status (1)

Country Link
JP (1) JPS6341980A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01234143A (en) * 1988-03-16 1989-09-19 Komatsu Ltd Flexible manufacturing system
JPH01296834A (en) * 1988-05-25 1989-11-30 Nec Corp Data collecting allotting system
JPH0253555A (en) * 1988-08-12 1990-02-22 Honda Motor Co Ltd Production control system
JPH0310749A (en) * 1989-06-01 1991-01-18 Nec Software Ltd Manufacturing line managing system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01234143A (en) * 1988-03-16 1989-09-19 Komatsu Ltd Flexible manufacturing system
JPH01296834A (en) * 1988-05-25 1989-11-30 Nec Corp Data collecting allotting system
JPH0253555A (en) * 1988-08-12 1990-02-22 Honda Motor Co Ltd Production control system
JPH0310749A (en) * 1989-06-01 1991-01-18 Nec Software Ltd Manufacturing line managing system

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