JP2015088141A5 - - Google Patents
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- JP2015088141A5 JP2015088141A5 JP2013228792A JP2013228792A JP2015088141A5 JP 2015088141 A5 JP2015088141 A5 JP 2015088141A5 JP 2013228792 A JP2013228792 A JP 2013228792A JP 2013228792 A JP2013228792 A JP 2013228792A JP 2015088141 A5 JP2015088141 A5 JP 2015088141A5
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- 230000002452 interceptive Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
Claims (10)
前記複数の実績工程について、前記実績工程で作業される部品に関する作業を行う際に必要な空間である作業空間が干渉している空間である干渉体積を算出するとともに、前記計画工程について、前記干渉体積を算出する作業空間干渉算出部と、
前記実績工程及び前記計画工程のそれぞれについて、処理対象となっている工程の標準的な工数に対する余裕の度合いである工期余裕度を算出する工期余裕度算出部と、
前記実績工程における干渉体積に関する情報と、前記実績工程における工程干渉期間に関する情報と、前記実績工程における工期余裕度とを基に、前記複数の実績工程のグルーピングを行うグルーピング部と、
前記グルーピングの結果、生成された前記実績工程のグループと、前記計画工程との関係を、前記計画工程の前記工程干渉期間と、前記干渉体積と、前記工期余裕度とを基に算出し、前記関係に基づいて、前記計画工程に関する遅延のリスクである遅延リスクを算出する遅延リスク算出部と、
前記算出された遅延リスクに関する情報を表示部に表示する表示処理部と、
を有することを特徴とする工程計画支援装置。 For a plurality of actual processes that are processes performed in the past, a process interference period that is a period in which work schedules between a plurality of processes overlap is calculated, and for a planned process that will be performed in the future, the process interference period A process interference calculation unit for calculating
For the plurality of performance processes, an interference volume that is a space in which a work space that is a space necessary for performing a work related to a part that is operated in the performance process is interfering, and for the planning process, the interference A workspace interference calculation unit for calculating the volume;
For each of the actual process and the planned process, a work period margin calculating unit that calculates a work period margin that is a degree of margin for a standard man-hour of the process to be processed;
Based on information on the interference volume in the actual process, information on the process interference period in the actual process, and work period margin in the actual process, a grouping unit that groups the plurality of actual processes,
As a result of the grouping, the relationship between the group of the actual process generated and the planned process is calculated based on the process interference period of the planned process, the interference volume, and the work schedule margin, A delay risk calculation unit that calculates a delay risk that is a risk of delay related to the planned process based on the relationship;
A display processing unit for displaying information on the calculated delay risk on a display unit;
A process planning support apparatus characterized by comprising:
前記遅延リスク算出部は、前記クラスタリングの結果生成される前記実績工程のクラスタの代表点と、前記パラメータ空間における前記計画工程との距離に基づいて、前記遅延リスクを算出する
ことを特徴とする請求項１に記載の工程計画支援装置。 The grouping unit performs the grouping by clustering the plurality of actual processes in a parameter space having the interference volume, the process interference period, and the work schedule margin as coordinate axes,
The delay risk calculation unit calculates the delay risk based on a distance between a representative point of the cluster of the actual process generated as a result of the clustering and the planning process in the parameter space. Item 2. The process plan support apparatus according to Item 1.
前記遅延リスク算出部は、前記分割されたパラメータ空間におけるブロック毎に前記遅延リスクを算出する
ことを特徴とする請求項１に記載の工程計画支援装置。 The grouping unit is configured to use the parameter space based on the interference volume, the process interference period, and the work schedule margin in the parameter space having the interference volume, the process interference period, and the work schedule margin as coordinate axes. And grouping the actual process by dividing the parameter space based on the interference volume, the process interference period and the work schedule margin,
The process plan support apparatus according to claim 1, wherein the delay risk calculation unit calculates the delay risk for each block in the divided parameter space.
前記遅延リスクが所定の値以上である計画工程に関する情報を、前記表示部に強調表示する
ことを特徴とする請求項１に記載の工程計画支援装置。 The display processing unit
The process planning support apparatus according to claim 1, wherein information on a planning process in which the delay risk is equal to or greater than a predetermined value is highlighted on the display unit.
ことを特徴とする請求項１に記載の工程計画支援装置。 The process by the work space interference calculation unit is performed for a process determined by the process interference calculation unit as having interference in the work period after the process by the process interference calculation unit is completed. The process plan support apparatus described in 1.
過去に行われた工程である複数の実績工程について、複数の工程間の工期が重複している期間である工程干渉期間を算出するとともに、これから行われる工程である計画工程について、前記工程干渉期間を算出し、
前記複数の実績工程について、前記実績工程で作業される部品に関する作業を行う際に必要な空間である作業空間が干渉している空間である干渉体積を算出するとともに、前記計画工程について、前記干渉体積を算出し、
前記実績工程及び前記計画工程のそれぞれについて、処理対象となっている工程の標準的な工数に対する余裕の度合いである工期余裕度を算出し、
前記実績工程における干渉体積に関する情報と、前記実績工程における工程干渉期間に関する情報と、前記実績工程における工期余裕度とを基に、前記複数の実績工程のグルーピングを行い、
前記グルーピングの結果、生成された前記実績工程のグループと、前記計画工程との関係を、前記計画工程の前記工程干渉期間と、前記干渉体積と、前記工期余裕度とを基に算出し、前記関係に基づいて、前記計画工程に関する遅延のリスクである遅延リスクを算出し、
前記算出された遅延リスクに関する情報を表示部に表示する
ことを特徴とする工程計画支援方法。 Process planning support device that supports process planning,
For a plurality of actual processes that are processes performed in the past, a process interference period that is a period in which work schedules between a plurality of processes overlap is calculated, and for a planned process that will be performed in the future, the process interference period To calculate
For the plurality of performance processes, an interference volume that is a space in which a work space that is a space necessary for performing a work related to a part that is operated in the performance process is interfering, and for the planning process, the interference Calculate the volume,
For each of the actual process and the planned process, calculate a work period margin that is a degree of margin with respect to a standard man-hour of the process being processed,
Based on the information on the interference volume in the actual process, the information on the process interference period in the actual process, and the work schedule margin in the actual process, grouping the plurality of actual processes,
As a result of the grouping, the relationship between the group of the actual process generated and the planned process is calculated based on the process interference period of the planned process, the interference volume, and the work schedule margin, Based on the relationship, calculate a delay risk that is a risk of delay related to the planned process,
Information on the calculated delay risk is displayed on a display unit.
前記干渉体積、前記工程干渉期間及び前記工期余裕度を座標軸とするパラメータ空間において、前記複数の実績工程をクラスタリングすることで、前記グルーピングを行い、
前記クラスタリングの結果生成される前記実績工程のクラスタの代表点と、前記パラメータ空間における前記計画工程との距離に基づいて、前記遅延リスクを算出する
ことを特徴とする請求項６に記載の工程計画支援方法。 The process plan support device
In the parameter space with the interference volume, the process interference period, and the work schedule margin as coordinate axes, the grouping is performed by clustering the plurality of actual processes,
The process plan according to claim 6, wherein the delay risk is calculated based on a distance between a representative point of the cluster of the actual process generated as a result of the clustering and the planning process in the parameter space. Support method.
前記干渉体積、前記工程干渉期間及び前記工期余裕度を座標軸とするパラメータ空間において、前記実績工程を前記干渉体積、前記工程干渉期間及び前記工期余裕度に基づいて、前記パラメータ空間にプロットし、前記干渉体積、前記工程干渉期間及び前記工期余裕度に基づいて、前記パラメータ空間を分割することで、前記実績工程をグルーピングし、
前記分割されたパラメータ空間におけるブロック毎に前記遅延リスクを算出する
ことを特徴とする請求項６に記載の工程計画支援方法。 The process plan support device
In the parameter space with the interference volume, the process interference period and the work period margin as coordinate axes, the actual process is plotted in the parameter space based on the interference volume, the process interference period and the work period margin, By dividing the parameter space based on the interference volume, the process interference period and the work schedule margin, grouping the performance processes,
The process planning support method according to claim 6, wherein the delay risk is calculated for each block in the divided parameter space.
前記遅延リスクが所定の値以上である計画工程に関する情報を、前記表示部に強調表示する
ことを特徴とする請求項６に記載の工程計画支援方法。 The process plan support device
The process planning support method according to claim 6, wherein information related to a planning process in which the delay risk is equal to or greater than a predetermined value is highlighted on the display unit.
前記工程干渉期間の算出後に、工期に干渉があると判定された工程について、前記干渉体積の算出を行う
ことを特徴とする請求項６に記載の工程計画支援方法。 The process plan support device
The process planning support method according to claim 6, wherein, after the calculation of the process interference period, the interference volume is calculated for a process determined to have interference in a construction period.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013228792A JP6173885B2 (en) | 2013-11-01 | 2013-11-01 | Process planning support apparatus and process planning support method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013228792A JP6173885B2 (en) | 2013-11-01 | 2013-11-01 | Process planning support apparatus and process planning support method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015088141A JP2015088141A (en) | 2015-05-07 |
| JP2015088141A5 true JP2015088141A5 (en) | 2016-09-23 |
| JP6173885B2 JP6173885B2 (en) | 2017-08-02 |
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| JP2013228792A Active JP6173885B2 (en) | 2013-11-01 | 2013-11-01 | Process planning support apparatus and process planning support method |
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| JP (1) | JP6173885B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6544989B2 (en) * | 2015-05-08 | 2019-07-17 | 日立Ｇｅニュークリア・エナジー株式会社 | Plant construction process change impact assessment device |
| JP6876523B2 (en) * | 2017-05-24 | 2021-05-26 | 大成建設株式会社 | Building construction management support system, building construction management support method, and building construction management support program |
| WO2022176073A1 (en) * | 2021-02-17 | 2022-08-25 | 株式会社日立製作所 | Production planning support system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1166150A (en) * | 1997-08-26 | 1999-03-09 | Hitachi Ltd | Risk evaluation system |
| JP3639434B2 (en) * | 1998-06-24 | 2005-04-20 | 株式会社日立製作所 | Management work evaluation apparatus and method in project management |
| JP2003030395A (en) * | 2001-07-10 | 2003-01-31 | Toshiba Corp | Method, device, program, and recording medium for project management |
| JP2003099575A (en) * | 2001-09-26 | 2003-04-04 | Toshiba Eng Co Ltd | Process management system |
| US20090216602A1 (en) * | 2008-02-21 | 2009-08-27 | Henderson Mark E | Schedule Analyzer |
| EP2383689A1 (en) * | 2010-04-29 | 2011-11-02 | Selex Sistemi Integrati S.p.A. | System and method to estimate the effects of risks on the time progression of projects |
| JP5222328B2 (en) * | 2010-08-04 | 2013-06-26 | 日立Ｇｅニュークリア・エナジー株式会社 | Work plan creation method and apparatus |
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