JP7411512B2 - 生産計画システム - Google Patents
生産計画システム Download PDFInfo
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- 238000004519 manufacturing process Methods 0.000 title claims description 59
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0633—Workflow analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0635—Risk analysis of enterprise or organisation activities
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/04—Manufacturing
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4188—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by CIM planning or realisation
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/32—Operator till task planning
- G05B2219/32082—Planing, material requiring planning MRP, request
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- 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
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Description
Claims (8)
- 製品の未確定の設計仕様項目を確定させることにより前記製品の所定の生産工程における作業負荷の取りうる確率分布への影響度を算出する影響度算出部と、
前記設計仕様項目と前記影響度とを対応付けて表示させる表示制御部と、
を備えることを特徴とする生産計画システム。 - 生産する複数の製品について所定の工程の実施日ごとに前記複数の製品の作業負荷の和である総作業負荷を求め、前記工程を実施する作業量の上限値と下限値で特定される所定の範囲内に前記総作業負荷が含まれない確率である違反確率を推定する違反確率推定部と、
前記所定の工程と、前記実施日と、前記違反確率と、を対応付けて表示させる表示制御部と、
を備えることを特徴とする生産計画システム。 - 生産する複数の製品について所定の工程の実施日ごとに前記複数の製品の作業負荷の和である総作業負荷を求め、前記工程を実施する作業量の上限値と下限値で特定される所定の範囲内に前記総作業負荷が含まれない確率である違反確率を推定する違反確率推定部と、
前記所定の工程について、前記実施日ごとの前記違反確率の確率分布を示すグラフを表示する表示制御部と、
を備えることを特徴とする生産計画システム。 - 請求項1に記載の生産計画システムであって、
生産する複数の製品について所定の工程の実施日ごとに前記複数の製品の作業負荷の和である総作業負荷を求め、前記工程を実施する作業量の上限値と下限値で特定される所定の範囲内に前記総作業負荷が含まれない確率である違反確率を推定する違反確率推定部を備え、
前記影響度算出部は、前記違反確率が所定以上となる日が前記所定の工程の実施日である製品を対象として前記影響度を算出し、
前記表示制御部は、さらに、前記所定の工程と、前記実施日と、前記違反確率と、を対応付けて表示させる、
ことを特徴とする生産計画システム。 - 請求項1または4に記載の生産計画システムであって、
前記表示制御部は、前記設計仕様項目の確定により前記確率分布がより収束する前記設計仕様項目を優先設計項目として表示させる、
ことを特徴とする生産計画システム。 - 請求項4に記載の生産計画システムであって、
前記影響度算出部は、前記違反確率の変化量を前記影響度として算出する、
ことを特徴とする生産計画システム。 - 請求項1に記載の生産計画システムであって、
前記影響度算出部は、各設計仕様項目に決定の前提となる他の設計仕様項目が関連付けられている場合には、すべての前提となる設計仕様項目が確定している場合を除いて前記影響度をないものと算出する、
ことを特徴とする生産計画システム。 - 請求項1に記載の生産計画システムであって、
前記影響度算出部は、前記影響度を算出する処理において、前記生産工程の実施日までの期間が長い程、前記確率分布への影響度を小さく算出する、
ことを特徴とする生産計画システム。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020109318A JP7411512B2 (ja) | 2020-06-25 | 2020-06-25 | 生産計画システム |
CN202110650821.XA CN113850461A (zh) | 2020-06-25 | 2021-06-11 | 生产计划系统 |
US17/348,807 US20210405627A1 (en) | 2020-06-25 | 2021-06-16 | Production planning system |
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JP2020109318A JP7411512B2 (ja) | 2020-06-25 | 2020-06-25 | 生産計画システム |
Publications (2)
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JP2022006819A JP2022006819A (ja) | 2022-01-13 |
JP7411512B2 true JP7411512B2 (ja) | 2024-01-11 |
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JP2020109318A Active JP7411512B2 (ja) | 2020-06-25 | 2020-06-25 | 生産計画システム |
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US (1) | US20210405627A1 (ja) |
JP (1) | JP7411512B2 (ja) |
CN (1) | CN113850461A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004062474A (ja) | 2002-07-29 | 2004-02-26 | Hitachi Ltd | プロジェクト管理方法 |
JP2006163810A (ja) | 2004-12-07 | 2006-06-22 | Sharp Corp | 作業工程シミュレーション方法および作業工程シミュレーション装置 |
JP2007280085A (ja) | 2006-04-07 | 2007-10-25 | Toshiba Corp | 作業負荷演算装置、作業負荷演算方法及び作業負荷演算プログラム |
JP2012168746A (ja) | 2011-02-15 | 2012-09-06 | Hitachi Engineering & Services Co Ltd | 作業負荷平準化装置および作業負荷平準化方法 |
JP2012238048A (ja) | 2011-05-10 | 2012-12-06 | Mitsubishi Electric Corp | 工程進捗管理装置、工程進捗管理方法および工程進捗管理プログラム |
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US10496938B2 (en) * | 2000-12-20 | 2019-12-03 | Acoustic, L.P. | Generating product decisions |
US8090600B2 (en) * | 2006-07-31 | 2012-01-03 | Insight Catastrophe Solutions | Apparatuses, methods, and systems for building a risk evaluation product |
US8312460B1 (en) * | 2007-05-22 | 2012-11-13 | Hewlett-Packard Development Company, L.P. | Allocating computer resources to workloads using utilization based probability distributions |
WO2011083750A1 (ja) * | 2010-01-07 | 2011-07-14 | 日本電気株式会社 | 情報処理装置、サービス管理方法、並びにサービス管理プログラム |
US8478629B2 (en) * | 2010-07-14 | 2013-07-02 | International Business Machines Corporation | System and method for collaborative management of enterprise risk |
JP6823547B2 (ja) * | 2017-06-07 | 2021-02-03 | 株式会社日立製作所 | 経営管理システム |
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- 2020-06-25 JP JP2020109318A patent/JP7411512B2/ja active Active
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- 2021-06-11 CN CN202110650821.XA patent/CN113850461A/zh active Pending
- 2021-06-16 US US17/348,807 patent/US20210405627A1/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004062474A (ja) | 2002-07-29 | 2004-02-26 | Hitachi Ltd | プロジェクト管理方法 |
JP2006163810A (ja) | 2004-12-07 | 2006-06-22 | Sharp Corp | 作業工程シミュレーション方法および作業工程シミュレーション装置 |
JP2007280085A (ja) | 2006-04-07 | 2007-10-25 | Toshiba Corp | 作業負荷演算装置、作業負荷演算方法及び作業負荷演算プログラム |
JP2012168746A (ja) | 2011-02-15 | 2012-09-06 | Hitachi Engineering & Services Co Ltd | 作業負荷平準化装置および作業負荷平準化方法 |
JP2012238048A (ja) | 2011-05-10 | 2012-12-06 | Mitsubishi Electric Corp | 工程進捗管理装置、工程進捗管理方法および工程進捗管理プログラム |
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US20210405627A1 (en) | 2021-12-30 |
JP2022006819A (ja) | 2022-01-13 |
CN113850461A (zh) | 2021-12-28 |
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