JPH02167654A - Load adjustment in manufacture execution program of production control system - Google Patents

Load adjustment in manufacture execution program of production control system

Info

Publication number
JPH02167654A
JPH02167654A JP63318847A JP31884788A JPH02167654A JP H02167654 A JPH02167654 A JP H02167654A JP 63318847 A JP63318847 A JP 63318847A JP 31884788 A JP31884788 A JP 31884788A JP H02167654 A JPH02167654 A JP H02167654A
Authority
JP
Japan
Prior art keywords
production
information
plan
manufacturing
load
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
JP63318847A
Other languages
Japanese (ja)
Inventor
Kazue Takahashi
和枝 高橋
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 Corp
Original Assignee
NEC Corp
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 Corp filed Critical NEC Corp
Priority to JP63318847A priority Critical patent/JPH02167654A/en
Publication of JPH02167654A publication Critical patent/JPH02167654A/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 efficiently perform production activity by adjusting the load of a production line based on the information of a production plan, the information of work instruction and the information by the integral control means integrally controlling a production line load informations. CONSTITUTION:When the planning of a production plan is performed from the terminal 5 of a production control system 1, a general purpose computer 3 plans a scheduling, performing the leveling and adjustment of loads and defining a production plan. The production equipment control computer 6 of a production control system 2 collects a production actual result information from a production actual result collecting terminal 8 and the production result and operation state of a work machine 10 from an equipment operation information collecting terminal 9, based on a work instruction information by the production plan and reflects to the production plan by transmitting to the general purpose computer 3. Thus, the planning of the manufacturing plan of high execution possibility added with the state of a production line and the work instruction can be performed.

Description

【発明の詳細な説明】 （Ａ、東上υ利用分野） 本発明は生産管理システムにおける製造実施計画の負荷
調整方式に関し、特に製造ラインの撮動状況と連動した
負荷調整方式に関する。DETAILED DESCRIPTION OF THE INVENTION (A. Field of Application of Tojo υ) The present invention relates to a load adjustment method for a manufacturing execution plan in a production management system, and particularly to a load adjustment method linked to the photographing status of a manufacturing line.

（従来の技術） 従来、この種の生産管理システムにおいて製造実施計画
の負荷調整方式は製造計画情報、作業指示情報、ならび
に製造ライン負荷情報が独立して管理されている。よっ
て、製造計画の実行可能性を図る情報としては不充分で
あるため、製造計画からの作業指示と製造現場での生産
活動とは同期がとれていｋかった。(Prior Art) Conventionally, in this type of production management system, in a load adjustment method for a manufacturing execution plan, manufacturing plan information, work instruction information, and manufacturing line load information are managed independently. Therefore, since the information is insufficient to determine the feasibility of the manufacturing plan, work instructions from the manufacturing plan and production activities at the manufacturing site are not synchronized.

（発明が解決しようとする課題） 上述した従来の生産管理システムにおいて製造実施計画
の負荷調整方式は製造計画情報、作業指示情報、ならび
に製造ライン負荷情報が独立して管理されており、製造
計画の実行可能性を図る情報としては不充分である。こ
のため、製造計画からの作業指示と製造現場の生産活動
との間で同期がとれなくなっているので、生産活動の非
効率化を招き、また生産管理工数の増大を招くという欠
点がある。(Problems to be Solved by the Invention) In the conventional production management system described above, the load adjustment method for the manufacturing execution plan is such that manufacturing plan information, work instruction information, and manufacturing line load information are managed independently. This is insufficient information to determine feasibility. As a result, work instructions from the manufacturing plan and production activities at the manufacturing site are no longer synchronized, resulting in inefficiency in production activities and an increase in production management man-hours.

本発明の目的は、製造実施計画における製造計画情報、
作業指示情報、ならびに製造ライン負荷情報をもとにし
て製造ラインの負荷を調整することによって上記欠点を
除去し、生産活動を効率的に行うことができ、且つ、生
産管理工数を削減できるように１１或した生産管理シス
テムの製造実施計画における負荷調整方式を提供するこ
とにある。The purpose of the present invention is to provide manufacturing plan information in a manufacturing execution plan;
By adjusting the load on the production line based on work instruction information and production line load information, the above drawbacks can be eliminated, production activities can be carried out efficiently, and production management man-hours can be reduced. 11. It is an object of the present invention to provide a load adjustment method in a manufacturing execution plan of a certain production management system.

（課題を解決するための手段） 本発明による生産管理システムの製造実施計画における
負荷調整方式は統合的管理手段と、負荷調整手段とを具
備して構成したものである。(Means for Solving the Problems) The load adjustment method in the manufacturing execution plan of the production management system according to the present invention is configured to include integrated management means and load adjustment means.

統合的管理手段は、生産管理システムの製造実施計画匝
おける製造計画情報、作業指示情報、ならびに製造ライ
ン負荷情報を統合的に管理するためのものである。The integrated management means is for integrated management of manufacturing plan information, work instruction information, and manufacturing line load information in the manufacturing execution plan of the production management system.

負荷調整手段は、統合的管理手段により得られた情報を
もとにして製造ラインの負荷を調整するためのものであ
る。The load adjustment means is for adjusting the load on the production line based on the information obtained by the integrated management means.

（実施例） 次に、本発明について図面を参照して説明する。(Example) Next, the present invention will be explained with reference to the drawings.

第１図は、本発明による生産管理システムの製造実施計
画における負荷調整方式の一実施例を示すブロック図で
ある。本発明による生産管理システムの製造実施計画に
おける負荷調整方式は、製造実施計画システム１と、生
産工程管理システム２とから成る。FIG. 1 is a block diagram showing an embodiment of a load adjustment method in a manufacturing execution plan of a production management system according to the present invention. The load adjustment method in manufacturing execution planning of the production management system according to the present invention includes a manufacturing execution planning system 1 and a production process management system 2.

製造実施計画システム１は生産活動情報処理を実行する
ための汎用コンピュータ３と、生産活動情報を記憶する
ための磁気ディスク４と、生産管理者が生産計画の立案
、生産活動の負荷ＦＡ整、および生産活動の作業指示を
行うための端末５とから構成される。The manufacturing execution planning system 1 includes a general-purpose computer 3 for executing production activity information processing, a magnetic disk 4 for storing production activity information, and a system for a production manager to formulate production plans, adjust the load FA of production activities, and It consists of a terminal 5 for issuing work instructions for production activities.

生産工程管理システム２は製造実施計画システム１の下
位システムとして存在し、製造実施計画システム１から
出力された生産活動の作業指示情報のデータ処理を実行
するための生産設備制御コンピュータ６と、生産活動の
作業指示情報を記憶するための磁気ディスク７と、生産
活動の作業指示情報を生産活動の作業人員に通知し、且
つ、生産活動の実績を収集するための生産実績収集端末
８と、生産活動の作業指示情報をもとに加工機［１０を
制御し、且つ、加工機械１０の稼動状況を監視するため
の設備稼動情報収集端末９とから構成されている。The production process management system 2 exists as a lower system of the manufacturing execution planning system 1, and includes a production equipment control computer 6 for executing data processing of work instruction information of production activities output from the manufacturing execution planning system 1, a magnetic disk 7 for storing work instruction information for production activities; a production performance collection terminal 8 for notifying production activity workers of production activity work instruction information and collecting production activity results; The equipment operation information collection terminal 9 controls the processing machine 10 based on work instruction information and monitors the operating status of the processing machine 10.

第１図に示すように構成された製造実施計画システムは
、第２図に示すようなフローチャートに従った動作をす
る。次に、第２図を参照して動作手順を説明する。The manufacturing execution planning system configured as shown in FIG. 1 operates according to the flowchart shown in FIG. Next, the operating procedure will be explained with reference to FIG.

まず、生産管理者により端末５を用いて生産計画の立案
を行い、これをもとにして製造オーダごどの日程計画を
作成する。次に、生産活動を行う工程別に、生産活動の
作業負荷の山積みを行う。これにより、生産活動のネッ
クとなり得る工程を認識し、生産活動がスムーズに行え
るように生産計画を調整し、負荷の山崩しと負荷調整と
を行う。First, a production manager uses the terminal 5 to formulate a production plan, and based on this, a schedule plan for each manufacturing order is created. Next, the workload of production activities is piled up for each process in which production activities are performed. This allows us to recognize processes that may become bottlenecks in production activities, adjust production plans so that production activities can proceed smoothly, and perform load reduction and load adjustment.

修正された生産計画にもとづき再度、前述の負荷山積み
を行い、ネック工程がなくなって生産計画に無理や無駄
がなくなるまで、上記工程を繰返す。これにより確定し
た生産計画は、生産活動の作業指示情報として下位シス
テム、および生産工程管理システムへ伝達される。生産
活動作業指示情報にもとづいて、生産活動の人員が生産
活動を行うと、生産実績情報は生産実績収集端末８によ
り収集され、生産設備制御コンピュータ６を経由して汎
用コンピュータ３に伝達されて生産計画に反映される。Based on the revised production plan, the load is piled up again as described above, and the above steps are repeated until the bottleneck process is eliminated and the production plan is free from unreasonableness and waste. The production plan thus finalized is transmitted to lower-level systems and the production process control system as work instruction information for production activities. When production activity personnel perform production activities based on the production activity work instruction information, production performance information is collected by the production performance collection terminal 8 and transmitted to the general-purpose computer 3 via the production equipment control computer 6 to start production. reflected in the plan.

これと同様に、加工機械１０の生産実績、および稼動状
況は設備稼動情報収集端末９を用いて収集され、生産設
備制御コンピュータ６を経由して汎用コンピュータ３に
伝達されて生産計画に反映される。Similarly, the production results and operation status of the processing machine 10 are collected using the equipment operation information collection terminal 9, transmitted to the general-purpose computer 3 via the production equipment control computer 6, and reflected in the production plan. .

収集された製造オーダごとの進捗状況を認識し、これら
の情報を加味して作業負荷の山積み、ならびに負荷′Ａ
整を行うことにより、作業遅延を迅速に認識し、製造現
場の状況に合致した適確な作業指示を行うことが可能と
たる。Recognize the collected progress status of each manufacturing order, take this information into account, and calculate the pile of workload and load 'A.
By doing so, it becomes possible to quickly recognize work delays and issue accurate work instructions that match the conditions at the manufacturing site.

（発明の効果） 以上説明したように本発明は、生産管理システムの製造
実施計画において製造ラインの負荷情報の変動を迅速に
製造計画情報へ反映し、製運針画情報、作業指示情報、
ならびに製造ラインン負荷情報を統合的に管理すること
により、製造ラインの状況を加味した実行可能性の高い
製造計画の立案、ならびに作業指示を行うことができる
という効果がある。(Effects of the Invention) As explained above, the present invention quickly reflects changes in load information of a manufacturing line to manufacturing plan information in a manufacturing execution plan of a production management system, and changes production schedule information, work instruction information,
In addition, by managing production line load information in an integrated manner, it is possible to formulate a highly executable production plan that takes into account the status of the production line, and to issue work instructions.

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

第１図は、本発明による生産管理システムの装置実施計
画における負荷調整方式の一実施例を示すシステム構成
図である。 第２図は、第１図の実施例の動作を示すフローチャート
である。 １・・・製造実施計画システム ２・・・生産工程管理システム ３・・・汎用コンピュータ ４．７・・・磁気ディスク ５・・・端末 ６・・・生産設備制御コンピュータ ８・・・生産実績収集端末 ９・・・設備稼動情報収集端末 １０・・・加工機械 ２２図FIG. 1 is a system configuration diagram showing an embodiment of a load adjustment method in an equipment implementation plan of a production management system according to the present invention. FIG. 2 is a flowchart showing the operation of the embodiment of FIG. 1...Manufacturing execution planning system 2...Production process management system 3...General purpose computer 4.7...Magnetic disk 5...Terminal 6...Production equipment control computer 8...Production performance collection Terminal 9...Equipment operation information collection terminal 10...Processing machine 22 diagram

Claims (1)

【特許請求の範囲】[Claims] 生産管理システムの製造実施計画における製造計画情報
、作業指示情報、ならびに製造ライン負荷情報を統合的
に管理するための統合的管理手段と、前記統合的管理手
段により得られた情報をもとにして前記製造ラインの負
荷を調整するための負荷調整手段とを具備して構成した
ことを特徴とする生産管理システムの製造実施計画にお
ける負荷調整方式。Based on an integrated management means for integratedly managing manufacturing plan information, work instruction information, and production line load information in a manufacturing execution plan of a production management system, and information obtained by the integrated management means 1. A load adjustment method in a manufacturing execution plan of a production management system, comprising: load adjustment means for adjusting the load on the manufacturing line.
JP63318847A 1988-12-16 1988-12-16 Load adjustment in manufacture execution program of production control system Pending JPH02167654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63318847A JPH02167654A (en) 1988-12-16 1988-12-16 Load adjustment in manufacture execution program of production control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63318847A JPH02167654A (en) 1988-12-16 1988-12-16 Load adjustment in manufacture execution program of production control system

Publications (1)

Publication Number Publication Date
JPH02167654A true JPH02167654A (en) 1990-06-28

Family

ID=18103618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63318847A Pending JPH02167654A (en) 1988-12-16 1988-12-16 Load adjustment in manufacture execution program of production control system

Country Status (1)

Country Link
JP (1) JPH02167654A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04236660A (en) * 1991-01-21 1992-08-25 Nec Corp Production plan fine adjustment system
JPH04282760A (en) * 1991-03-12 1992-10-07 Nec Corp Production plan fine adjustment system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04236660A (en) * 1991-01-21 1992-08-25 Nec Corp Production plan fine adjustment system
JPH04282760A (en) * 1991-03-12 1992-10-07 Nec Corp Production plan fine adjustment system

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