JPH0214358A - Method and device for supporting schedule planning - Google Patents

Abstract

PURPOSE:To easily judge the possibility of carrying-in to a work, which next continues, and the securing of an installation work space only with observing a lay-out drawing by uniting a work proceeding condition at a certain time and the lay-out drawing and expressing them. CONSTITUTION:The attribute data of a constituting element for construction such as the body and equipment of a storage 5, the work data of a storage 6 and the schedule planning data of a storage 7 area read and stored to an intermediate data storing part 2c. In a processing step 2c, a schedule plan is displayed on a display screen and an arbitrary period is designated for the schedule plan. From the designated period and schedule planning data, work, which is finished in the plan up to the designated period, is retrieved. The type of the work and the name of the constituting element, which goes to be the subject of the work are retrieved and the arrangement data of the constituting element are retrieved from lay-out drawing data. As a result, the lay-out drawing data are prepared to show the work proceeding condition of each constituting element and displayed on the display picture.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a schedule planning support method using an arithmetic processing device, and in particular, to a method for evaluating schedule planning from the viewpoint of transportability and securing of installation work space. Regarding support methods.

[Conventional technology]

Japanese Patent Publication No. 62-152 as a technology for computerizing schedule planning
No. 066, JP-A-62-43768, JP-A-62-9
No. 7051 and Japanese Unexamined Patent Publication No. 62-38966.

[Problem to be solved by the invention]

These are intended to support the creation of schedules and schedules, or to manage the progress of plans. Even when these conventional examples are applied to schedule planning for construction work of structures such as plants, the following problems still remain.

When constructing a plant, it is necessary to create a schedule while taking into account factors such as the possibility of transporting the nine components of the main body and securing space for the installation work. Therefore, the planner needs to create a plan using not only work data but also plant layout data. Normally, schedule planning can be expressed as a Gantt chart, so this and Leila!・Plans are drawn up by comparing drawings, evaluating and modifying plans, but since multiple types of work are related to the same equipment and the layout drawings are complex, it is important to consider the possibility of delivery and installation work. The problem is that it is difficult to make decisions about securing space, etc., and planning is inefficient.

The purpose of the present invention is to display layout drawings so that the progress of the work can be seen in order to assist in making decisions when evaluating the possibility of free labor and the securing of installation work space in relation to the schedule plan. The purpose of this is to improve the efficiency of schedule planning.

[Means to solve the problem]

The above issues can be solved for each device using the steps shown below.

This problem can be solved by creating layout drawing data in a form that allows the work progress status of the building blocks to be distinguished and outputting this data to a display device.

(1) For the planned schedule, input any time on the schedule using the input device.

(2) From the implementation timing data of each task, determine which tasks are scheduled to be completed by the designated time.

(3) Based on this result, the work type data of each work, and the name of the 9 equipment in the building blocks targeted for each work, it is determined which type of work each of the 9 equipment in the building blocks has completed by the specified time.

(4) From this result and the placement data of each piece of equipment and frame within the structure, create layout drawing data for the structure in a form that allows you to distinguish the type of finished work for each piece of equipment and frame, and display this on a display device. Output.

[Effect]

With the present invention, since the work progress status at a certain time and the layout drawing can be expressed in an integrated manner, it is easy to judge the possibility of carrying in for the next work and securing the installation work space just by looking at the layout drawing. , the efficiency of planning will be improved.

〔Example〕

One embodiment of the present invention will be specifically described below.

FIG. 1 shows an embodiment of the configuration of a schedule planning support device according to the present invention. The display device 1 uses the arithmetic device 2 to display nine characters in an image on the display screen of the image output device 4.
Enter the data created in .

For this process, the arithmetic processing device 2 includes a calculation section 2a.

It is composed of a processing procedure storage section 2b, an intermediate data storage section 2c, an image data output section 2d, and an input section 2e. The processing procedure stored in the processing procedure storage section 2b is as follows.

It is sequentially called from the calculation unit 2a and executed.

An example of support for schedule planning of plant construction work according to the present invention will be described below. FIG. 2 shows an example of the processing procedure executed by the arithmetic processing unit 2, as follows.

The processing procedure of this embodiment will be explained step by step.

First, in processing step 1, the main body of the storage unit r15 is processed.

Attribute data of structural elements such as equipment, storage device 6
The work data and the schedule data in the storage device 7 are read and stored in the intermediate data storage section 2c.

Examples of these data are shown in FIGS. 3, 4, and 5.

In processing step 2, the schedule is displayed on both sides of the display as shown in FIG.

In processing step 3, specify an arbitrary time on the daily schedule6.In processing step 4, from the specified time and schedule planning data,
Search for work that has been planned to be completed by a specified time.

In processing step 5, for these tasks, the name of the component to be the object of the work type 9 task is searched from the work data, and the arrangement data of the component is searched from the layout drawing data.

In processing step 6, layout drawing data indicating the work progress of each component is created from this result. An example of this is shown in FIG.

In processing step 7, the layout drawing is displayed on the display screen. An example of this is shown in FIG.

In the above example, one work period is specified using the input device,
Similar processing is possible when a work name is specified.

Next, an example of supporting the evaluation of schedule planning performance will be described below. FIG. 9 shows the processing procedure.

The processing procedure of the two embodiments will be explained step by step below.

In processing step 1, actual performance data of the schedule up to that point is inputted from the input device.

In processing step 2, the schedule data of the schedule stored in the storage device and the input performance data are compared to search for work (work of interest) that has not been executed as scheduled.

In processing step 3, the object and type of work of the first task are searched from the work data, and the arrangement data of the object is searched from the layout drawing data.

In processing step 4, from these results, layout drawing data is created for the object of interest in a form that allows the type of work to be distinguished.

In processing step 5, the layout drawing is displayed on the display screen.

In the present invention, the layout drawing and the work progress status are displayed in an integrated manner, and the evaluation of the daily schedule itself is carried out by the planner who sees this, based on clear rules for expert judgment regarding process evaluation. If it can be expressed as , it is possible to automate the evaluation of a schedule for a certain period by storing this in a knowledge base and combining this with the present invention.

〔Effect of the invention〕

According to the present invention, the work progress status at a certain time can be judged just by looking at the layout screen, making it easy to judge the possibility of carrying in work for the next work and securing the installation work space, making planning more efficient. will improve.

[Brief explanation of the drawing]

Fig. 1 is a block diagram of a U process planning support device according to an embodiment of the present invention, Fig. 2 is a flowchart of the processing procedure, Fig. 3 is a pattern of attribute data of constituent elements, and Fig. 4 is a pattern of work data. Figure 5 is a pattern diagram of schedule planning data, Figure 6 is a display example diagram of a schedule planning table, Figure 7 is a pattern diagram of layout drawing data, Figure 8 is a layout diagram showing the work progress status, and Figure 9 is a diagram of the schedule planning data. The figure shows a flowchart 1 of the processing procedure of another embodiment of the present invention. 1... Display device, 2... Arithmetic processing device, 3... Input device, 4... Image output device. 5-7...Storage device. Figure Figure Figure Figure 4 Figure Figure 6 Figure 7 Figure 14S8 Figure

Claims (1)

[Scope of Claims] 1. In a system that supports planning of a work schedule to be carried out in order to assemble a structure composed of a plurality of frames and equipment, an arbitrary input input from an input device is provided for the schedule plan. (1) Determine the work that has been completed by the specified time based on the work time of each work, and (2) Determine this result, the work type of each work, and the work type of each work described above. From the target body and equipment name, each body,
Determine what type of work has been completed on the equipment by the specified time; (3) Based on this result and the arrangement of each equipment and the framework within the structure, A schedule planning support method comprising: creating layout drawing data of a structure in a form that allows distinguishing types of completed work, and outputting the data to a display device to support evaluation of the schedule plan. 2. One or more display devices, a first storage device that stores attribute data of structural elements such as skeletons and equipment, a second storage device that stores work data, and a schedule plan. In an electronic computer comprising a third storage device, an input device, an arithmetic processing device, and a fourth storage device that memorizes processing procedures to be called and executed from the arithmetic device; For any planned period, (1) means for determining from the work period of each work the work that has been completed according to the plan by the designated time; and (2) this result, the work type of each work, and the above. means for determining what type of work has been completed on each of the building blocks and the equipment by the designated time based on the names of the building blocks and equipment that are the targets of each work; Layout drawing data of the structure is created in a form that allows distinguishing the type of work to be completed for each piece of equipment and the frame based on the arrangement of the equipment and the frame within the structure, and this is output to a display device to determine the schedule. A schedule planning support device comprising means for supporting plan evaluation. 3. In a system that supports the planning of schedules for work to be carried out in order to assemble a structure consisting of multiple frames and equipment, a system that supports the planning of schedules for work to be carried out to assemble a structure consisting of multiple frames and equipment, includes a system that supports the planning of schedules for work to be carried out in order to assemble a structure consisting of a plurality of frames and equipment. (1) Search the work data for the names of the objects such as the framework and the equipment that are the targets of the designated work, and the work type of the designated work, and (2) search for the location data of the objects for the designated work from the layout drawing data. (3) From the work data, search for the object name and work type of each work to be performed before the designated work on the schedule,
Search the layout drawing data for the placement data of the object, and (5) based on the above results, search the layout drawing data in a form that allows the types of completed tasks to be distinguished regarding the designated work and the work to be performed before the designated work. A schedule planning support method characterized by supporting evaluation of the schedule plan by creating and outputting it to a display device. 4. A schedule planning support method according to claim 1, characterized by displaying a schedule plan and a layout drawing at the same time. 5. The schedule planning support method according to claim 1, characterized in that a work space required for each of the operations is also displayed on the layout drawing. 6. Compare the schedule and actual data of the plan input from the input device with the schedule data of the schedule stored in the storage device, and if the work differs from the schedule, (1) select the target of the work. (2) Search for the location data of the objects of the work from the layout drawing data; A schedule planning support method comprising: creating data of the layout drawing in a form in which the type of work can be distinguished with respect to the work being performed, and outputting the data to a display device to support performance evaluation of the schedule plan. .