WO2021064876A1 - プロジェクト管理装置、プロジェクト管理方法、及び記録媒体 - Google Patents
プロジェクト管理装置、プロジェクト管理方法、及び記録媒体 Download PDFInfo
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- WO2021064876A1 WO2021064876A1 PCT/JP2019/038809 JP2019038809W WO2021064876A1 WO 2021064876 A1 WO2021064876 A1 WO 2021064876A1 JP 2019038809 W JP2019038809 W JP 2019038809W WO 2021064876 A1 WO2021064876 A1 WO 2021064876A1
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06311—Scheduling, planning or task assignment for a person or group
- G06Q10/063116—Schedule adjustment for a person or group
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
- G06Q10/06312—Adjustment or analysis of established resource schedule, e.g. resource or task levelling, or dynamic rescheduling
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q10/067—Enterprise or organisation modelling
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06Q50/08—Construction
Definitions
- This disclosure relates to a project management device, a project management method, and a recording medium.
- Patent Document 1 a project management method for managing a project for constructing a construction object using a graphical user interface has been known (see, for example, Patent Document 1 and Patent Document 2).
- the project may be managed using a work package which is a work unit. Since there are work packages that can only be started after a work package is completed, it is necessary to create a project schedule in consideration of the relationships between the work packages. However, as the construction object becomes more complicated, the relationship between multiple work packages also becomes more complicated, so it takes a lot of time to create a project schedule in consideration of the relationship between multiple work packages. There is a risk.
- This disclosure describes a project management device, a project management method, and a recording medium that can simplify project schedule generation.
- the project management device is a device that manages a project for constructing a construction object.
- This project management device is for constructing a construction object based on a display control unit that displays a simulation model of the construction object on the display device, a reception unit that accepts the user's operation, and the user's operation on the simulation model. It includes a setting unit that sets the order of a plurality of work packages that are work units, and a generation unit that generates a project schedule based on the order.
- the project management method is a method of managing a project for constructing a construction object.
- a simulation model of a construction object is displayed on a display device, and the order of a plurality of work packages, which are work units for constructing the construction object, is set based on the user's operation on the simulation model. , Generate a project schedule based on the order.
- the recording medium is a computer-readable recording medium that records a project management program that operates a computer to manage a project for constructing a construction object.
- the project management program displays the simulation model of the construction object on the display device, sets the order of multiple work packages, which are the work units for constructing the construction object, based on the user's operation on the simulation model.
- the simulation model of the construction object is displayed on the display device, so the user can confirm the relationship between multiple work packages with the simulation model. For example, it is possible to easily determine a work package that should be performed before a certain work package. In this way, the user can set the order of a plurality of work packages while checking the relationship between the plurality of work packages in the simulation model. Since the project schedule is generated based on the order set in this way, it is possible to simplify the project schedule generation.
- the project management device may further include a registration unit for registering one or more of the plurality of components constituting the construction object in each of the plurality of work packages based on the user's operation on the simulation model. Good.
- the user can confirm the relationship between a plurality of components constituting the construction object with the simulation model. For example, a plurality of components of the same type and close to each other can be registered in one work package. In this way, by using the simulation model, the components can be registered in the work package based on the visual information, so that the work of registering the components in the work package can be streamlined.
- the display control unit may display the simulation model on the display device in a manner in which the order can be identified. In this case, it is possible to visually grasp the order of a plurality of work packages.
- the project management device may further include a coordinating unit for adjusting the schedule.
- the display control unit may display the schedule on the display device.
- the coordinating unit may adjust the schedule based on the operation of the user. In this case, the schedule can be fine-tuned as needed.
- the project management device may further include a calculation unit that calculates the amount of work based on the schedule.
- a calculation unit that calculates the amount of work based on the schedule. In this case, since the work amount is calculated in consideration of the work package to be preceded, the work amount that can be actually carried out can be obtained. Therefore, since the calculation accuracy of the work amount is improved, it is possible to efficiently allocate resources such as workers based on the work amount.
- the simulation model may be a three-dimensional model of the construction object.
- the user can confirm the three-dimensional shape of the construction object, the relationship between the plurality of work packages can be grasped more clearly.
- the user can appropriately set the order of a plurality of work packages, which makes it possible to further simplify the project schedule generation.
- FIG. 1 is a configuration diagram schematically showing a project management system including a project management device according to an embodiment.
- FIG. 2 is a hardware configuration diagram of the project management device shown in FIG.
- FIG. 3 is a diagram showing a configuration example of the work package DB shown in FIG.
- FIG. 4 is a diagram showing a configuration example of the work amount DB shown in FIG.
- FIG. 5 is a diagram showing a configuration example of the drawing DB shown in FIG.
- FIG. 6 is a flowchart showing a series of processes of the project management method performed by the project management apparatus shown in FIG.
- FIG. 7 is a diagram for explaining a process of registering a component in a work package.
- FIG. 8 is a diagram for explaining a process of registering a component in a work package.
- FIG. 1 is a configuration diagram schematically showing a project management system including a project management device according to an embodiment.
- FIG. 2 is a hardware configuration diagram of the project management device shown in FIG.
- FIG. 9 is a diagram for explaining a process of registering a component in a work package.
- FIG. 10 is a diagram for explaining a process of registering a component in a work package.
- FIG. 11 is a diagram for explaining a process of setting the order of work packages.
- FIG. 12 is a diagram for explaining a process of setting the order of work packages.
- FIG. 13 is a diagram for explaining a process of setting the order of work packages.
- FIG. 14 is a diagram for explaining a process of setting the order of work packages.
- FIG. 15 is a diagram for explaining a process of adjusting the schedule.
- FIG. 16 is a diagram showing an example of a calculation result of the amount of work.
- FIG. 17 is a diagram showing a comparative example of the calculation result of the amount of work.
- FIG. 18 is a diagram showing the configuration of the project management program recorded on the recording medium.
- FIG. 1 is a configuration diagram schematically showing a project management system including a project management device according to an embodiment.
- the project management system 1 shown in FIG. 1 is a system for managing a project for constructing a construction object.
- construction objects include plants in the oil and gas field and plants in the infrastructure field.
- plants in the oil and gas field include petroleum refining plants, gas treatment plants, natural gas liquefaction plants, petrochemical plants, and chemical product manufacturing plants.
- plants in the infrastructure sector include thermal power plants, nuclear power plants, and renewable energy power plants.
- a project can include three phases: Engineering, Procurement, and Construction.
- the project management system 1 manages the project by, for example, AWP (Advanced Work Packaging).
- AWP is a method of managing a project using a work package.
- a work package is a unit of work for constructing a construction object. Work contents, man-hours, costs, resources, schedules, etc. are assigned to work packages.
- EWP Engineing Work Package
- PWP Procurement Work Package
- CWP Construction Work Package
- IWP Installation Work Package
- the IWP is a unit of work for a work supervisor to manage on-site work, and is, for example, a work that can be completed within 4 weeks.
- the project management system 1 includes one or a plurality of project management devices 10 and a server device 20. In the following description, a configuration in which the project management system 1 includes one project management device 10 will be illustrated.
- the project management device 10 and the server device 20 are communicatively connected to each other by a network NW.
- the network NW may be configured by either wired or wireless. Examples of network NWs include the Internet, mobile communication networks, and WANs (Wide Area Networks).
- the project management device 10 is a device that manages a project for constructing a construction object.
- the project management device 10 is used by the user and performs various processes based on the user's operation.
- Examples of the project management device 10 include a desktop PC (Personal Computer), a notebook PC, a tablet terminal, and a smartphone.
- FIG. 2 is a hardware configuration diagram of the project management device shown in FIG.
- the project management device 10 physically includes one or more processors 101, a main storage device 102, an auxiliary storage device 103, a communication device 104, an input device 105, an output device 106, and the like. It can be configured as a computer with hardware.
- An example of the processor 101 is a CPU (Central Processing Unit).
- the main storage device 102 is composed of a RAM (Random Access Memory), a ROM (Read Only Memory), and the like.
- Examples of the auxiliary storage device 103 include a semiconductor memory and a hard disk device.
- the auxiliary storage device 103 stores the project management program P (see FIG. 18).
- the communication device 104 is a device that transmits / receives data to / from another device via the network NW.
- the communication device 104 is composed of, for example, a network interface card (NIC) or a wireless communication module. Encryption may be used to send and receive data via the network NW.
- the input device 105 is a device used when the user operates the project management device 10.
- the input device 105 is composed of, for example, a touch panel, a keyboard, and a mouse.
- the output device 106 is a device that outputs various information to the user of the project management device 10.
- the output device 106 is composed of, for example, a display and a speaker.
- each hardware operates under the control of the processor 101, and the main storage device 102 operates. And the data is read and written in the auxiliary storage device 103. As a result, each functional unit shown in FIG. 1 of the project management device 10 is realized.
- the server device 20 is a device that functions as a database that stores various types of information.
- the server device 20 has the same hardware configuration as the project management device 10.
- the server device 20 does not have to include the input device 105 and the output device 106.
- the server device 20 functionally includes a model DB 21, a work package DB 22, a work amount DB 23, and a drawing DB 24.
- the model DB 21 stores a plurality of model information. Model information is set for each component.
- a component is an element that constitutes an object to be constructed. Examples of components include foundations, steel frames, pipes, equipment, paints, insulation, electricity, instrumentation, and underground structures.
- Each model information includes a component ID (identifier), simulation model data, an area ID, and location information.
- the component ID is information that can uniquely identify the component.
- the simulation model data is the simulation model data of the component identified by the component ID. In this embodiment, three-dimensional model data is used as the simulation model data.
- the area ID is information that can uniquely identify the area to which the component identified by the component ID belongs. The area where the project is implemented is divided into a plurality of areas.
- the position information is information indicating the position (placement location) of the component identified by the component ID.
- the work package DB 22 stores a plurality of work package information. Work package information is set for each work package. As shown in FIG. 3, each work package information includes a work package ID, a component ID, a scheduled schedule information, an actual schedule information, an order information, and a work package work amount information.
- the work package ID is information that can uniquely identify the work package.
- the component ID is the identification information of the component registered in the work package identified by the work package ID.
- Scheduled schedule information includes a scheduled start date, a scheduled end date, and a scheduled period.
- the scheduled start date is the date on which the work of the work package identified by the work package ID is scheduled to start.
- the scheduled end date is the date on which the work of the work package identified by the work package ID is scheduled to end.
- the scheduled period is the number of scheduled days required to work on the work package identified by the work package ID.
- the actual schedule information includes the work start date, the work end date, and the work period.
- the work start date is the actual date when the work of the work package identified by the work package ID is started.
- the work end date is the actual date when the work of the work package identified by the work package ID is completed.
- the work period is the actual number of days required to work on the work package identified by the work package ID.
- Order information is information for defining the order in which work packages are performed.
- sequence information information for identifying the work package to be performed prior to the work package identified by the work package ID is used.
- the work package ID of the work package performed immediately before the work package identified by the work package ID is used as the sequence information.
- the work package work amount information is information indicating the work amount of the work package identified by the work package ID.
- the work amount DB 23 stores a plurality of work amount information. Work volume information is set for each component. As shown in FIG. 4, each work amount information includes a component ID, a work amount, and a planned yield information.
- the amount of work is the amount of work of the component identified by the component ID. If the component is a pipe, the amount of work is, for example, the amount of welding. ID (Inch ⁇ Dia) is used as a unit of the welding amount. 1ID means the amount of welding when a pipe having a diameter of 1 inch is welded all around. If the component is steel, the amount of work is, for example, the weight of the steel. Ton is used as a unit of weight of a steel frame. If the component is a foundation, the amount of work is, for example, the volume of the foundation. Cubic meters (m 3 ) are used as the unit of volume of the foundation. In this way, units according to the type of component are used.
- Scheduled work rate information is information indicating the number of working hours required per unit work amount.
- MH / Ton is used as a unit of scheduled yield information of a steel frame.
- MH is a man-hour, which is the time required when one worker works.
- MH / m 3 is used as the unit of the basic planned yield information.
- the scheduled yield information is set for each component, but it may be set for each work type.
- the work amount information does not have to include the planned yield information. In this case, the user sets the scheduled step information as needed.
- the drawing DB 24 stores a plurality of drawing information. Drawing information is set for each component. As shown in FIG. 5, each drawing information includes a component ID and drawing data.
- the drawing data is data representing a drawing of the component identified by the component ID. Drawing data includes layout information such as dimensions, material information, support information, and spool information.
- the drawing data is not limited to the PDF file, but may be metadata or the like.
- the project management device 10 functionally includes a reception unit 11, a display control unit 12, a registration unit 13, a setting unit 14, a generation unit 15, and an adjustment unit 16. It includes a calculation unit 17.
- the reception unit 11 is a functional unit that accepts user operations.
- the reception unit 11 outputs operation information indicating the operation content of the user to the display control unit 12, the registration unit 13, the setting unit 14, the generation unit 15, the adjustment unit 16, and the calculation unit 17.
- the display control unit 12 is a functional unit that displays a simulation model of the construction object on the display device (display) of the output device 106.
- the simulation model is, for example, a three-dimensional model of the construction object.
- the display control unit 12 outputs display information for displaying the predetermined information to the display device, and the display device displays the predetermined information based on the display information.
- the display control unit 12 reads model information from the model DB 21 based on the user's operation, and displays the simulation model on the display device based on the model information.
- the display control unit 12 may display the simulation model on the display device in a manner in which the order can be identified.
- the display control unit 12 visually expresses the above order by changing the display mode of one or more components associated with each of the plurality of work packages in the simulation model for each work package. Is displayed on the display device.
- the display control unit 12 reads the work package information from the work package DB 22 based on the user's operation, and causes the display device to display the project schedule generated by the generation unit 15 based on the schedule schedule information of the work package information. obtain.
- the registration unit 13 is a functional unit that registers one or more components in each of a plurality of work packages.
- the registration unit 13 registers the components in each work package based on the user's operation on the simulation model displayed on the display device. Details of the component registration method will be described later.
- the registration unit 13 sets or adds the component ID of the registered component to the work package information of the work package in which the component is registered among the plurality of work package information stored in the work package DB 22.
- the setting unit 14 is a functional unit that sets the order of a plurality of work packages.
- the setting unit 14 sets the above order based on the user's operation on the simulation model displayed on the display device. Details of the order setting method will be described later.
- the setting unit 14 sets the order information in the work package information of the work package in which the order is set among the plurality of work package information stored in the work package DB 22. If the order information is already set in the work package information, the setting unit 14 updates the order information.
- the generation unit 15 is a functional unit that generates a project schedule.
- the generation unit 15 generates a schedule based on the order set by the setting unit 14. Details of the schedule generation method will be described later.
- the generation unit 15 sets the scheduled schedule information in the work package information of each work package stored in the work package DB 22 based on the schedule.
- the coordinating unit 16 is a functional unit that adjusts the project schedule.
- the adjustment unit 16 adjusts the schedule based on the operation of the user.
- the coordinating unit 16 changes the scheduled schedule information of the work package information of the work package whose schedule has been adjusted (changed) to the adjusted scheduled schedule information among the plurality of work package information stored in the work package DB 22. ..
- the calculation unit 17 is a functional unit that calculates the amount of work.
- the calculation unit 17 reads the work package information from the work package DB 22 and calculates the planned work amount and the actual work amount based on the work package information.
- the planned work amount is a work amount calculated based on the scheduled end date.
- the actual work amount is the work amount calculated based on the work end date. The calculation method of the amount of work will be described later.
- FIG. 6 is a flowchart showing a series of processes of the project management method performed by the project management apparatus shown in FIG. 7 to 10 are diagrams for explaining the process of registering the component in the work package.
- 11 to 14 are diagrams for explaining a process of setting the order of work packages.
- the project management device 10 starts an application for performing operations related to the work package.
- the user displays an area map and grasps the position of the area identified by the area ID.
- the user displays the simulation model of the construction object on the display device.
- a part of the construction object is enlarged and displayed. Therefore, the user moves to the area indicated by the area ID on the simulation model by using a mouse or the like. In the example shown in FIG. 7, the user moves to the area indicated by the area ID “D10U”.
- the display control unit 12 causes the simulation model M to be displayed on the display device (step S11).
- This simulation model M includes four foundations F, four steel frame PRs, and two piping PPs. Note that each of the four basic Fs is pre-assigned with different component IDs. A common component ID is assigned to the four steel frame PRs in advance. Different component IDs are assigned to each of the two pipe PPs.
- CWP is subdivided into CWP1 and CWP2.
- CWP2 targets an area obtained by dividing the target area of CWP1.
- IWP is a unit of work in which CWP2 is further subdivided.
- a work package ID starting with "CWP1-" indicates CWP1
- a work package ID starting with "CWP2-” indicates CWP2
- a work package ID starting with "IWP-" indicates IWP.
- CWP1 and CWP2 are groups composed of areas and work types. In CWP1 and CWP2, components are registered in advance using an area ID and a work type code indicating a work type.
- the work package indicated by the work package ID "CWP1-D10U-HD232" indicates the construction work of the foundation indicated by the work type code "HD232" in the area indicated by the area ID "D10U”.
- the work package indicated by the work package ID "CWP2-D11U-HD232" indicates the construction work of the foundation indicated by the work type code "HD232" in the area indicated by the area ID "D11U”.
- the area indicated by the area ID "D10U" is composed of an area indicated by the area ID "D11U", an area indicated by the area ID "D12U", and an area indicated by the area ID "D13U".
- the work package indicated by the work package ID "CWP2-D11U-HD232" is divided into eight work packages (IWP) indicated by the work package IDs "IWP-2320-D11U-001" to "IWP-2320-D11U-008". It is divided.
- the screen includes an area R1 for displaying the simulation model M, an area R2 for displaying the hierarchical structure of the work package, and an area R3 for performing operations related to the work package.
- Tabs T1 to T3 and box B are displayed in the area R3.
- Tabs T1, tabs T2, and tabs T3 are arranged in this order in the width direction of the screen.
- Box B is arranged under the tabs T1 to T3.
- Tab T1 is a tab for displaying a list of CWP1.
- Tab T2 is a tab for displaying a list of CWP2.
- Tab T3 is a tab for performing operations related to IWP.
- a list of CWP1 (work package ID) is displayed in box B.
- the list of CWP2 (work package ID) included in the selected CWP1 is displayed in the box B.
- the tabs T31 to T33 are displayed between the tabs T1 to T3 and the box B.
- Tab T31 is a tab for displaying a list of IWPs.
- Tab T32 is a tab for displaying detailed information of IWP.
- the tab T33 is a tab for newly creating an IWP.
- a list of IWPs (work package IDs) included in the selected CWP2 is displayed in the box B as shown in FIG.
- tabs T34-T36 are further displayed between tabs T31-T33 and box B, as shown in FIG.
- the tab T34 is a tab for displaying a list of components (component IDs) registered in the IWP.
- Tab T35 is a tab for registering and displaying the preceding IWP.
- the preceding IWP is an IWP that is performed before the selected IWP (target IWP), and the target IWP cannot be started until the preceding IWP ends.
- Tab T36 is a tab for registering and displaying subsequent IWPs.
- the subsequent IWP is an IWP performed after the target IWP, and the subsequent IWP cannot be started until the target IWP ends.
- the user uses this screen to create an IWP and register the component in the work package.
- the user grasps the component existing in the area identified by the area ID from the simulation model M, and recognizes the work type.
- the work type In the example shown in FIG. 7, in the area indicated by the area ID “D10U”, there are four foundations F, four steel frame PRs, and two pipe PPs.
- the user selects CWP1 represented by the work package ID "CWP1-D10U-HD232" and further selects CWP2 represented by the work package ID "CWP2-D11U-HD232" in order to create the basic IWP.
- Tab T33 is pressed to create a new IWP.
- the component ID, the scheduled schedule information, the actual schedule information, the order information, and the work amount information are not registered.
- the user similarly creates a new IWP for each component.
- the user selects CWP1 and CWP2 in order as described above, then selects one IWP as the target IWP from the list of IWPs displayed by pressing the tab T31, and selects the component to be registered in the target IWP.
- the pointer A is used for selection.
- the registration unit 13 registers the selected component in the target IWP (step S12).
- the registration unit 13 registers the component in the IWP by associating the work package ID of the IWP with the component ID of the component in the project management device 10. Then, the registration unit 13 sets or adds the component ID of the registered component to the work package information of the IWP in which the component is registered among the plurality of work package information stored in the work package DB 22.
- the component IDs “D11P08-33AB-D11AB-F1”, “D11P08-34AB-D11AB-F2”, and “D11P08” are added to the IWP indicated by the work package ID “IWP-2320-D11U-008”.
- the four basic Fs represented by "-35AB-D11AB-F3" and "D11P08-36AB-D11CD-F4" are registered.
- FIG. 9 four steel frame PRs indicated by the component ID “D11P08” are registered in the IWP indicated by the work package ID “IWP-3100-D110-D11P08”.
- the IWP indicated by the work package ID “IWP-6210-D110-040” is indicated by the component IDs “D110-306-VC-996201” and “D110-306-VW-996101”. Two piping PPs are registered.
- a plurality of works (components) of the same type in a narrow area are registered in one IWP.
- the work (component) performed by one work group may be registered in one IWP.
- the user selects CWP1, CWP2, and IWP in this order, then presses tab T32, and then presses tab T35.
- the preceding IWP of the target IWP is displayed in the box B.
- nothing is displayed in the box B. That is, the preceding IWP is not registered in the IWP indicated by the work package ID "IWP-3100-D110-D11P08".
- the components registered in the target IWP are displayed in an identifiable manner.
- the component is marked with, for example, green. Therefore, the user visually determines the component to be completed before the component of the target IWP from the simulation model M, and selects the component using the pointer A. Then, the IWP including the selected component is displayed in the box B as the preceding IWP and registered (step S13).
- the IWP indicated by the work package ID “IWP-2320-D11U-008” is registered as the preceding IWP.
- the setting unit 14 registers the preceding IWP in the target IWP by associating the work package ID of the target IWP with the work package ID of the preceding IWP in the project management device 10. Then, the setting unit 14 sets the order information in the work package information of the target IWP among the plurality of work package information stored in the work package DB 22.
- the work package ID of the preceding IWP is set as the order information.
- the user may press tab T32 and then tab T36 after selecting CWP1, CWP2, and IWP in order.
- the subsequent IWP of the target IWP is displayed in the box B.
- nothing is displayed in the box B. That is, no subsequent IWP is registered in the IWP indicated by the work package ID "IWP-3100-D110-D11P08".
- the components registered in the target IWP are displayed in an identifiable manner. Therefore, the user visually determines from the simulation model M a component whose work can be started only after the component of the target IWP is completed, and uses the pointer A to select the component. Then, the IWP including the selected component is displayed in the box B as a subsequent IWP and registered (step S13).
- the IWP indicated by the work package ID “IWP-6210-D110-040” is registered as a subsequent IWP.
- the setting unit 14 registers the preceding IWP in the succeeding IWP by associating the work package ID of the target IWP with the work package ID of the succeeding IWP as the preceding IWP in the project management device 10. Then, the setting unit 14 sets the order information in the work package information of the subsequent IWP among the plurality of work package information stored in the work package DB 22.
- the work package ID of the target IWP (preceding IWP) is set as the order information.
- the order of a plurality of IWPs is set by the user registering the preceding IWP and the succeeding IWP for each IWP as necessary.
- the display control unit 12 displays the simulation model M on the display device in a manner in which the order can be identified.
- the display device visually expresses the above order by changing the display mode (for example, color) of the components associated with each of the plurality of IWPs in the simulation model M for each IWP. doing.
- the component of the target IWP may be colored green
- the component of the preceding IWP may be colored pink
- the component of the succeeding IWP may be colored light blue.
- step S14 the generation unit 15 generates a project schedule (step S14).
- the schedules (scheduled start date and scheduled end date) of CWP1 and CWP2 are determined based on the schedule of the entire project.
- the schedule of CWP1 and CWP2 is set by the user, for example.
- the schedule of CWP1 and CWP2 may be set in advance.
- the generation unit 15 determines the schedule of each of the plurality of IWPs included in the CWP2 between the scheduled start date and the scheduled end date of the CWP2.
- the generation unit 15 reads the work package information from the work package DB 22 and also reads the work amount information from the work amount DB 23. Then, the generation unit 15 generates a schedule (scheduled start date and scheduled end date) of each IWP based on the work package information and the work amount information. For example, the generation unit 15 determines the execution order of a plurality of IWPs based on the order information. Then, the generation unit 15 calculates the scheduled period of each IWP from the work amount of the component included in each IWP and the planned step information based on the work amount information.
- a schedule scheduled start date and scheduled end date
- the generation unit 15 calculates the work time (MH) by multiplying the work amount by the number of work hours required for each unit work amount indicated by the scheduled work amount information. Then, the generation unit 15 calculates the combination of the number of workers and the scheduled period from the working time. For example, when the working time is 100 MH, if one worker works 10 hours a day, it takes 10 days, but if 10 workers work 10 hours a day, it takes one day.
- the generation unit 15 generates a schedule based on the execution order of IWP and the scheduled period of each IWP. For example, the generation unit 15 selects the optimum combination from the combination of the number of workers of each IWP and the scheduled period so as to fit in the schedule of CWP1 and CWP2. The generation unit 15 generates a schedule for the entire project by generating schedules for a plurality of IWPs included in each CWP2. Then, the generation unit 15 sets the scheduled start date, scheduled end date, and scheduled period of each IWP in the work package information of the IWP.
- FIG. 15 is a diagram for explaining a process of adjusting the schedule.
- the schedule adjustment process is started by the user selecting a desired IWP.
- the display control unit 12 reads the work package information of the IWP selected by the user, its preceding IWP, and the succeeding IWP from the work package DB 22, and causes the display device to display the schedule of each IWP based on the work package information. ..
- the schedule of each IWP is shown in a Gantt chart.
- the scheduled start date to the scheduled end date of each IWP is displayed by a bar, and the order (preceding-successive relationship) between the IWPs is indicated by an arrow line.
- the user changes the scheduled start date and scheduled end date of the IWP by, for example, using the pointer H and dragging the bar of the IWP whose schedule is to be adjusted. Then, the coordinating unit 16 updates the work package information of the IWP using the scheduled start date, the scheduled end date, and the scheduled period of each IWP. At this time, the adjusting unit 16 may update only the changed information.
- FIG. 16 is a diagram showing an example of a calculation result of the amount of work.
- FIG. 17 is a diagram showing a comparative example of the calculation result of the amount of work.
- the amount of work for piping is composed of the amount of welding at the factory (the amount of shop welding) and the amount of welding at the site (the amount of field welding).
- an IWP having a working amount of 819.75 Inch ⁇ Dia welding amount at the site
- the scheduled end date of spool production is April 2019, and the work completion date is May 2019.
- the amount of work for spool production is 2000 Inch ⁇ Dia (Shop welding amount).
- the scheduled end date of support production is May 2019, and the work end date is May 2019.
- the amount of work for support production is 10 Ton.
- the scheduled end date of the preceding IWP is June 2019, and the work end date is July 2019.
- the amount of work of the preceding IWP (steel frame) is 50 Ton.
- the calculation unit 17 first converts the work amount of these three preceding works into the welding amount at the site. Specifically, when the three preceding operations are completed, the subsequent IWP having the work amount of 819.75 Inch ⁇ Dia can be started, so that the calculation unit 17 can start the work amount of spool production and the support production. The work amount and the work amount of the preceding IWP are converted into the work amount of the succeeding IWP (819.75 Inch ⁇ Dia), respectively.
- the calculation unit 17 records the work amount of the subsequent IWP as the scheduled work amount on the latest scheduled end date of the three preceding work scheduled end dates. In this example, 819.75 Inch Dia is recorded in June 2019. Similarly, the calculation unit 17 records the work amount of the succeeding IWP as the actual work amount on the latest work end date of the work end dates of the three preceding works. As described above, the calculation unit 17 calculates the planned work amount and the actual work amount for all the works.
- the planned work amount and the actual work amount calculated in this way are shown as graphs Gwf1_plan and graph Gwf1_act, respectively.
- the ideal planned workload is calculated in the actual field. Therefore, it is possible to efficiently allocate resources such as workers based on the planned amount of work.
- the graph Gspl_plan shows the amount of work of the IWP on the latest scheduled arrival date (scheduled end date) of the scheduled arrival dates (scheduled end date) of one or more spools related to the IWP for each of the IWPs. It is a graph obtained by accounting for.
- the graph Gspl_act records the amount of work of the IWP on the latest actual arrival date (work end date) of the actual arrival dates (work end dates) of one or more spools related to the IWP for each of the IWPs. It is a graph obtained by doing.
- Graph Gspt_plan records the workload of the IWP on the latest scheduled arrival date (scheduled end date) of one or more expected arrival dates (scheduled end date) related to the IWP for each of the IWPs. It is a graph obtained by doing.
- the graph Gspt_act records the amount of work of the IWP on the latest actual arrival date (work end date) of the actual arrival date (work end date) of one or more supports related to the IWP for each of the IWPs. It is a graph obtained by doing.
- Graph Gp_plan is a graph obtained by recording the amount of work of the IWP on the latest scheduled end date of one or more preceding IWPs of the IWP for each of the IWPs.
- the graph Gp_act is a graph obtained by recording the work amount of the IWP on the latest work end date among the work end dates of one or more preceding IWPs of the IWP for each of the IWPs.
- the graph Gw is a graph obtained by accumulating the monthly scheduled work amount.
- the monthly scheduled work volume is the amount of work that must be achieved each month in order to complete the work according to the schedule of the entire project.
- the monthly actual work amount is the amount of work obtained by adding up the work amount for which there is no problem in the inspection result every month among the work amount actually carried out at the site.
- the work amount of the IWP that cannot be carried out can be recorded as the planned work amount.
- the planned work amount and the actual work amount calculated in this way are shown as graph Gwf2. Therefore, since an inaccurate scheduled work amount is calculated, resources such as workers cannot be efficiently allocated.
- FIG. 18 is a diagram showing the configuration of the project management program recorded on the recording medium.
- the project management program P includes a main module P10, a reception module P11, a display control module P12, a registration module P13, a setting module P14, a generation module P15, an adjustment module P16, and a calculation module P17.
- the main module P10 is a part that comprehensively controls the processing related to the project management.
- the functions realized by executing the reception module P11, the display control module P12, the registration module P13, the setting module P14, the generation module P15, the adjustment module P16, and the calculation module P17 are the reception unit 11 and the display in the above-described embodiment, respectively.
- the functions are the same as those of the control unit 12, the registration unit 13, the setting unit 14, the generation unit 15, the adjustment unit 16, and the calculation unit 17.
- the project management program P is provided by a computer-readable recording medium MD such as a CD-ROM (Compact Disc Read Only Memory), a DVD-ROM (Digital Versatile Disc Read Only Memory), and a semiconductor memory.
- the project management program P may be provided as a data signal via the network NW.
- the simulation model of the construction object is displayed on the display device, so that the user can use the simulation model to display a plurality of work packages (IWP). ) Can be confirmed.
- IWP work packages
- the preceding IWP can be easily determined.
- the user can set the order of the plurality of IWPs while confirming the relationship between the plurality of IWPs in the simulation model. Since the project schedule is generated based on the order set in this way, it is possible to simplify the project schedule generation.
- the user can confirm the relationship between multiple components that make up the construction object with a simulation model. For example, a plurality of components of the same type and in close proximity to each other can be registered in one IWP. In this way, by using the simulation model, the component can be registered in the IWP based on the visual information, so that the work of registering the component in the IWP can be streamlined.
- the display control unit 12 displays the simulation model on the display device in a manner in which the order of the IWPs can be identified, the user can visually grasp the order of the IWPs.
- the adjustment unit 16 adjusts the schedule based on the user's operation. Therefore, the user can fine-tune the schedule as needed.
- the planned work amount is calculated in consideration of the preceding IWP, the work amount that can be actually carried out at the site can be obtained. Therefore, since the calculation accuracy of the planned work amount is improved, it is possible to efficiently allocate resources such as workers based on the planned work amount.
- the simulation model is a three-dimensional model of the construction target
- the user can confirm the three-dimensional shape of the construction target. Therefore, the relationship between a plurality of IWPs can be grasped more clearly. As a result, the user can appropriately set the order of the plurality of IWPs, which makes it possible to further simplify the project schedule generation.
- the project management device, project management method, and recording medium according to the present disclosure are not limited to the above embodiments.
- each of the project management device 10 and the server device 20 may be composed of one physically or logically connected device, or may be composed of a plurality of devices physically or logically separated from each other. You may.
- each of the project management device 10 and the server device 20 may be realized by a plurality of computers distributed on a network as in cloud computing.
- the project management device 10 does not have to include the adjustment unit 16 and the calculation unit 17. Even in this configuration, it is possible to simplify the project schedule generation.
- the project management device 10 may create a schedule using the work package information in which one or more components are registered in advance. In this case, the project management device 10 does not have to include the registration unit 13.
- the project management device 10 may include at least one of a model DB 21, a work package DB 22, and a work amount DB 23. Further, the project management device 10 may have a database similar to the model DB 21, the work package DB 22, and the work amount DB 23, and may be synchronized with the model DB 21, the work package DB 22, and the work amount DB 23 of the server device 20.
- the simulation model displayed by the display device may be a two-dimensional model.
- the project management device 10 does not have to be provided with a display device.
- the display control unit 12 causes the display device to display the predetermined information by transmitting the display information to the external display device.
- the configuration of the model DB 21, the work package DB 22, the workload DB 23, and the drawing DB 24 is not limited to the configuration of the above embodiment.
- the configuration of each database can be modified by known methods.
- 1 ... project management system, 10 ... project management device, 11 ... reception unit, 12 ... display control unit, 13 ... registration unit, 14 ... setting unit, 15 ... generation unit, 16 ... adjustment unit, 17 ... calculation unit, 20 ... Server device, 21 ... model DB, 22 ... work package DB, 23 ... work amount DB, 24 ... drawing DB, 106 ... output device (display device).
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Abstract
Description
Claims (8)
- 施工対象物を構築するプロジェクトを管理するプロジェクト管理装置であって、
前記施工対象物のシミュレーションモデルを表示装置に表示させる表示制御部と、
ユーザの操作を受け付ける受付部と、
前記シミュレーションモデルに対する前記ユーザの操作に基づいて、前記施工対象物を構築するための作業単位である複数のワークパッケージの順序を設定する設定部と、
前記順序に基づいて、前記プロジェクトのスケジュールを生成する生成部と、
を備えるプロジェクト管理装置。 - 前記シミュレーションモデルに対する前記ユーザの操作に基づいて、前記複数のワークパッケージのそれぞれに、前記施工対象物を構成する複数のコンポーネントのうちの1以上のコンポーネントを登録する登録部をさらに備える、請求項1に記載のプロジェクト管理装置。
- 前記表示制御部は、前記順序を識別可能な態様で前記シミュレーションモデルを前記表示装置に表示させる、請求項2に記載のプロジェクト管理装置。
- 前記スケジュールを調整する調整部をさらに備え、
前記表示制御部は、前記スケジュールを前記表示装置に表示させ、
前記調整部は、前記ユーザの操作に基づいて前記スケジュールを調整する、請求項1~請求項3のいずれか一項に記載のプロジェクト管理装置。 - 前記スケジュールに基づいて作業量を計算する計算部をさらに備える、請求項1~請求項4のいずれか一項に記載のプロジェクト管理装置。
- 前記シミュレーションモデルは、前記施工対象物の3次元モデルである、請求項1~請求項5のいずれか一項に記載のプロジェクト管理装置。
- 施工対象物を構築するプロジェクトを管理するプロジェクト管理方法であって、
前記施工対象物のシミュレーションモデルを表示装置に表示させ、
前記シミュレーションモデルに対するユーザの操作に基づいて、前記施工対象物を構築するための作業単位である複数のワークパッケージの順序を設定し、
前記順序に基づいて、前記プロジェクトのスケジュールを生成する、プロジェクト管理方法。 - 施工対象物を構築するプロジェクトを管理するようにコンピュータを動作させるプロジェクト管理プログラムを記録したコンピュータ読み取り可能な記録媒体であって、
前記プロジェクト管理プログラムは、
前記施工対象物のシミュレーションモデルを表示装置に表示させ、
前記シミュレーションモデルに対するユーザの操作に基づいて、前記施工対象物を構築するための作業単位である複数のワークパッケージの順序を設定し、
前記順序に基づいて、前記プロジェクトのスケジュールを生成する、処理をコンピュータに実行させるためのプログラムである、記録媒体。
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| PCT/JP2019/038809 WO2021064876A1 (ja) | 2019-10-01 | 2019-10-01 | プロジェクト管理装置、プロジェクト管理方法、及び記録媒体 |
| JP2021550823A JP7111909B2 (ja) | 2019-10-01 | 2019-10-01 | プロジェクト管理装置、プロジェクト管理方法、及び記録媒体 |
| US17/637,454 US20220277268A1 (en) | 2019-10-01 | 2019-10-01 | Project management apparatus, project management method, and recording medium |
| CN201980098380.8A CN114096976A (zh) | 2019-10-01 | 2019-10-01 | 工程管理装置、工程管理方法以及记录介质 |
| AU2019469152A AU2019469152A1 (en) | 2019-10-01 | 2019-10-01 | Project management device, project management method, and recording medium |
| EP19947641.7A EP4040358A4 (en) | 2019-10-01 | 2019-10-01 | PROJECT MANAGEMENT DEVICE, PROJECT MANAGEMENT METHOD AND INFORMATION SUPPORT |
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| PCT/JP2019/038809 WO2021064876A1 (ja) | 2019-10-01 | 2019-10-01 | プロジェクト管理装置、プロジェクト管理方法、及び記録媒体 |
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| KR102411939B1 (ko) * | 2021-06-24 | 2022-06-22 | 삼성엔지니어링 주식회사 | 프로젝트통합관리장치 및 방법 |
| WO2022269584A1 (en) * | 2021-06-24 | 2022-12-29 | Samsung Engineering Co.,Ltd. | Method and device for managing project |
| JP2024514788A (ja) * | 2021-06-24 | 2024-04-03 | サムスン エンジニアリング カンパニー リミテッド | プロジェクト統合管理装置及びその方法 |
| JP7555500B2 (ja) | 2021-06-24 | 2024-09-24 | サムスン イーアンドエー カンパニー リミテッド | プロジェクト統合管理装置及びその方法 |
| US12159263B2 (en) | 2021-06-24 | 2024-12-03 | Samsung E&A Co., Ltd. | Method and device for managing project |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220277268A1 (en) | 2022-09-01 |
| EP4040358A4 (en) | 2022-08-24 |
| JP7111909B2 (ja) | 2022-08-02 |
| JPWO2021064876A1 (ja) | 2021-04-08 |
| AU2019469152A1 (en) | 2022-02-10 |
| EP4040358A1 (en) | 2022-08-10 |
| CN114096976A (zh) | 2022-02-25 |
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