JPS62156758A - Allocation system - Google Patents

Abstract

PURPOSE:To mechanize the allocation in an optimum way by sorting the tasks to store them in a table for each element, allocating the resources by a logic obtained by changing the contents of each job into elements and then evaluating and deciding the result of said allocation to obtain the allocation data. CONSTITUTION:The procedure serving as a part of the resource data is developed with a control means 2 together with designation of a basic task. Then the parameters such as a schedule period, a priority rule, a time count unit, etc., are supplied as the resource data. The means 2 supplied those input information to a memory means 3. The means 3 stores these information into a Gantte chart table, a working table and a work center table which are incorporated to the means 3. Then the information is read out of the means 3 as necessary and at the same time the information necessary for allocation are supplied to logics 4 equal to a working time logic, a basic task allocation logic, a machine allocation logic, a batch machine allocation logic, and a worker allocation logic respectively. These logics 4 allocate machines and workers against the tasks of a work center. Then the means 2 delivers the allocation data when the allocation result is satisfactory.

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a dispatch system that allocates resources to a task that is a collection of a wide variety of tasks.

[Technical background and problems of the invention]

Allocating resources to optimally process jobs consisting of various combinations of tasks, so-called dispatch work, has traditionally been carried out by skilled work planners who are familiar with each work content.
The decision was made by the process designer based on his own preferences and experience. This is because when the various operations that make up a job each have their own unique processing procedures, it is impossible to allocate resources to make the job proceed smoothly using simple analytical methods. It is from. For this reason, even if you simply introduce the total 131a system according to the conventional concept and try to process the dispatch with a 31 calculation machine, if the content of the work to be dispatched has a fixed processing procedure and is connected serially. In addition, the 11 workplaces that were subject to dispatch were limited to those whose work was classified as Grade A work.

[Purpose of the invention]

An object of the present invention is to provide a practical dispatch system that can allocate resources to a wide variety of jobs and set optimal job plans.

[11!1 Requirements of the Invention] The present invention classifies work resource data and stores it in a corresponding table, and allocates the classified data to each work type by supplying it to logic and performing the allocation. To provide a dispatch system that dispatches work by determining time, evaluates the dispatch results, and outputs dispatch data.

[Embodiments of the invention]

Hereinafter, the present invention will be described in detail with reference to FIGS. 1 to 3 of the accompanying drawings.

FIG. 1 is a block diagram showing a dispatch system according to an embodiment of the present invention, and FIG. 2 is a flow chart showing its operation. The dispatch system 1 shown in FIG.
A storage means 3 equipped with a table for storing provisional data necessary for the process, Gantoji V-1, etc., an operating time judgment logic connected to the control means 2, a core work allocation logic, a machine allocation logic, a batch machine allocation logic and logic 4 which is worker assignment logic.

The operation of the embodiment shown in FIG. 1 will be explained below.

The dispatch system described above performs dispatch using the following four steps.

That is, first, as a first step of preprocessing, the control means 2
In this step, the procedure development and key tasks that become part of the resource data are specified. Here, various jobs in J3 at the workplace to be dispatched (hereinafter referred to as work center) are decomposed into 111 jobs that make up the job, and the decomposed work information is sent to the control means 2 as resource data. is input. Furthermore, the standard time for each work as resource data, and the tentative starting date and completion date are input to the controller 822. At this time, the designation that the work is core work is input into the control means 2, which is the basis for creating a plan for the work to be dispatched.

Next, as a second step, parameters such as schedule period, priority rule, time measurement unit, etc. are input to the control means 2 as resource data, and the control means 2 supplies these input information to the storage means 3. stores this information in the built-in Gantt chart table, work table, and work center table. At this time, when the core work is designated, the control means 2 makes settings to increase the priority of the core work.

After that, in the third step, the control means 2 reads the necessary information from the storage means 3 and uses the operating time determination logic, the Lt main work assignment logic, the machine assignment logic, the batch machine assignment logic, and the information necessary for assignment. It is supplied to logic 4 which is worker assignment logic.

Logic 4 assigns batch machines or machines or workers to work at the work center.

Finally, in the fourth step, the control means 2 inputs the dispatch results according to logic 4, evaluates the load balance and the number of delays,
It determines whether a retry is necessary or not, and outputs the dispatch data whose dispatch results are satisfactory. The output dispatch data is then supplied to a disk device (not shown), etc., and the dispatch is completed.

The flowchart in FIG. 2 shows the detailed operation from the second stage onward of the operation of the above-mentioned embodiment in a flowchart. Certain information has been omitted. In the second stage, the semi-WJ 100, the parameters 101 input and set to the control means are held in a table of the storage means (step 102), and furthermore, when a core job is specified, an assignment to that effect is performed (step 10).
3). Next, in the third stage, dispatch 200, after the clock timing of the control means is updated (step 201), clock timing is started, and it is determined whether or not the set period has exceeded (step 201). 202). When it exceeds the limit, the process moves to the fourth stage, evaluation 300, described below. A work center is selected for those that do not exceed the limit (step 203),
It is determined whether the selection is complete (step 204). In the case of termination, the process returns to clock update (step 201). If the process is not completed, the process further moves to work selection (step 205), where it is determined whether or not the work selection is completed (step 206), and when the process is finished, the process returns to work center selection (step 203). If the process does not end, it is determined whether it is batch work (step 207), and whether it is I-machine work (step 208).
, a judgment is made as to whether or not it is done manually (step 209), and based on each judgment, Pap Nada machine allocation (step 2
10) l! Machine assignment (step 211) and worker assignment (
Step 212) is performed, and it is determined whether or not it is a matching operation (step 213). If it is not a matching work, the process returns to work selection (step 205) and 1. Repeat step F for measurements. In the case of alignment work, as described above, the following steps are performed depending on whether it is batch work or not (step 2.14), whether it is machine work or not (step 215), and whether it is manual work or not (step 216). Assignment (steps 2'17, 218, 219>) is performed.

Then, when it is determined that the selection is completed through the work selection (step 205) again (step 206), the work center selection (step 203) and its completion is determined (step 204>, and after updating the clock (step 201) , it is determined that the period has exceeded (step 202), and the data for the over-period allocation is supplied to the control means from 1 column and evaluation 300 is performed.The control means performs evaluation 31 calculation (step 301) and displays a Gantt chart. (Step 302). If it is determined that the allocation is inappropriate and a retry is necessary (Step 303), the above procedure is executed again.2.
When the 1j attachment is appropriate, the control means outputs the work schedule as dispatch data (step 304).

FIG. 3 is a block diagram showing the configuration of an embodiment in which the dispatch system according to the present invention is coupled to a disk device serving as a database, a display device, and a host computer. The dispatch system 1 is connected to a host computer 10 and is supplied with resource data and various information regarding work. The dispatch system is constituted by a distributed processing type computer, and serves as a terminal device such as a disk device 20 serving as a database, a serial printer 21 serving as a display terminal for dispatching, production, and work forms, and an image display of a work plan. A display device 22, which also serves as a means for inputting parameters, is connected.

According to the above embodiment, the resource data as work information input from the boss 1-computer 10 to the dispatch system 1 is dispatched by the dispatch system 1 and displayed as an image on the display device 22 as work M work. At this time, parameters necessary for dispatch are input to the dispatch system 1 from the display device 22. The dispatch data output by the dispatch system 1 is stored in a disk device 20 which is a database.
It is updated and filed as dispatch data such as the starting point and completion point of the work, etc., and a work sheet is printed and created by the serial printer device 21.

Note that the description of the above embodiments does not limit the present invention in any way, and the dispatch system of the present invention can be applied not only to dispatch at manufacturing sites but also to many fields such as sales logistics and construction work.

〔Effect of the invention〕

As described above, in the present invention, for various kinds of work, the work can be stored in the work center arable, the work table, and the storage means.
Classified and memorized in tables divided into various elements such as Gantt chart tables, resources are allocated for each work using logic that elementizes each work content such as operating time judgment logic, core work allocation logic, machine allocation logic, etc. Furthermore, since the allocation results are evaluated and determined and obtained as dispatch data, the conventional manual dispatching based on intuition and experience can be automated, making it possible to optimize the dispatching of work from an overall perspective. We can provide a standard dispatch system.

[Brief explanation of drawings]

FIG. 1 is a block diagram showing a dispatch system according to one embodiment of the present invention, FIG. 2 is a flowchart showing its operation, and FIG. 3 is a block diagram showing the configuration of another embodiment of the present invention. 1...Dispatch system, 2...Control means, 3...Storage means, 4...Logic. Applicant's agent Mr. Sato - Figure 1 Map Z

Claims (1)

[Scope of Claims] 1. Storage means for classifying work resource data and storing it in corresponding tables; allocation means for allocating work elements based on information stored by the storage means; A dispatch system comprising: a control means for supplying resource data and storing stored information to the allocation means, evaluating the dispatch results allocated by the allocation means, and outputting dispatch data. . 2. The dispatch system according to claim 1, characterized in that the allocation means includes a working time determination means, a core job allocation means, a machine allocation means, a batch machine allocation means, and a worker allocation means. Dispatch system.