JP4268151B2 - Production management apparatus, production management program, and production management method - Google Patents

Description

  The present invention relates to a production management apparatus, a production management program, and a production management method, and in particular, a production management apparatus, a production management program, and a production management program capable of performing production management flexibly according to reality in an intermediate process. The present invention relates to a computer-readable recording medium that records the above and a production management method.

  Conventionally, production management devices display intermediate process charts such as the Gantt chart method for production management in individual workplaces, and based on this, schedule specific schedules for individual projects and digest necessary work. The way to do was taken.

  However, in these conventional methods, the items that must be executed are simply described in association with the schedule, and there is a problem that the parts are not gathered and the work cannot be performed if an actual work is performed. It was. In this case, in order to make effective use of employees and production facilities in individual workplaces, parts that must be worked on in the near future are often produced first. I was often confused about whether or not it was.

In this regard, in order to provide an efficient work management method for production plans that employ the Gantt chart method, there are numerous methods such as a method for displaying a map with work target equipment and a method for opening a window in a pop-up. Proposals have been made. (See Patent Documents 1 and 2). However, there is no literature that systematically addresses whether or not production is ready. More specifically, in individual workplaces where production management is performed, there is a clear need to accurately grasp the processes that can be started from time to time according to each process performance data that changes every day. Nevertheless, no system has been provided that reflects the information on parts and processes from thousands to tens of thousands of points and displays whether or not the process in the workplace can be started.
JP 2004-54716 A JP 2004-164408 A

  The present invention automatically calculates whether or not production preparation is complete in an individual workplace where production management is performed based on the results data of each process, and displays it so that it can be easily dealt with specifically, It is an object of the present invention to provide a production management apparatus capable of efficiently managing production, a production management program, a computer-readable recording medium recording the production management program, and a production management method.

In order to solve the above problems, the present invention provides the following.
(1) It is a production management device, and each of the process information input means for inputting each process information including a schedule or a record of arrival or completion of materials or parts with respect to the production plan is input Production for calculating production preparation status at the time of survey request based on storage means for storing each process information and production management information of the production plan, and each process information and production management information stored in the storage means A production management apparatus comprising: a preparation status calculation means; and a production status display means for displaying the calculated production preparation status and the production management information.

  The survey request time is when the user of the production management apparatus wants to investigate the production preparation status and the like. Depending on the varieties to be produced, time may be in hours or in days.

  (2) The production management device according to (1), wherein the mountain status is calculated based on the production management information of the production plan, the mass status is the production preparation status and the production management. A production management apparatus, further comprising: a pile state display means for displaying in association with information.

  (3) The production management device according to (2), further comprising reception input means for receiving each process information from at least one terminal via a communication line, and each received process information and Based on the production management information stored in the storage means, the production preparation status calculation means calculates the production preparation status when the survey is desired, and the pile status calculation means calculates the pile status when the survey is desired. Production management device characterized by that.

  (4) The production management apparatus according to any one of (2) and (3), further comprising a change input means for inputting a change in the displayed production management information for a predetermined material or part, Based on the changed production management information, the production preparation status calculation means calculates the production preparation status when the survey is desired, and the pile status calculation means calculates the pile status when the survey is desired. A production management device.

  (5) The production management apparatus according to any one of (1) to (4), further including production resource information input means, wherein the storage means further stores the production resource information, and calculates the production preparation status The means for calculating the production preparation status at the time of the survey request together with the production resource information stored in the storage means.

  (6) The production management apparatus according to any one of (1) to (5), wherein the production preparation status calculation unit calculates a production preparation status within a predetermined period before and after the survey request. In the production management apparatus, the pile condition calculation means calculates the pile condition within a predetermined period before and after the survey request.

  (7) A computer as a production management apparatus, each process information input means for inputting each process information including a schedule or a record of arrival or completion of materials or parts with respect to a production plan, Storage means for storing process information and production management information of the production plan, production preparation status for calculating the production preparation status at the time of survey request based on each process information and production management information stored in the storage means A production management program which functions as a calculation means and a production status display means for displaying the calculated production preparation status and the production management information.

  (8) The production management program according to (7), wherein the computer is configured to calculate a pile state based on production management information of the production plan, and the pile state is the production preparation state. And a production status display means for displaying in association with the production management information.

  (9) The production management program according to (8), wherein the computer further functions as reception input means for receiving the process information from at least one terminal via a communication line, and the reception Based on each process information and the production management information stored in the storage means, the production preparation status calculation means calculates the production preparation status at the time of the survey request, and the pile status calculation means at the time of the survey request. A production management program characterized by the calculation of the state of piles.

  (10) The production management program according to any one of (8) and (9), wherein the computer inputs a change input for changing the displayed production management information regarding a predetermined material or part. Further functioning as a means, based on the production management information that has been subjected to the change input, causing the production preparation status calculation means to further calculate the production preparation status at the time of survey request, and causing the pile status calculation means to further A production management program characterized by causing the situation to be calculated.

  (11) The production management program according to any one of (7) to (10), further causing the computer to function as a production resource information input unit, and further storing the input production resource information in a storage unit A production management program for storing, and causing the production preparation status calculation means to further calculate the production preparation status when the survey is desired, together with the production resource information stored in the storage means.

  (12) The production management program according to any one of (7) to (11), wherein the production preparation status calculation means is configured to store the production preparation status within a predetermined period before and after the survey request. A production management program, comprising: calculating and causing the pile state calculation means to calculate a pile state within a predetermined period before and after the survey request.

  (13) A computer-readable recording medium on which the production management program according to any one of (7) to (12) is recorded.

  (14) A production management method using a computer, each process information input step for inputting each process information including a schedule or a record of arrival or completion of materials or parts with respect to a production plan, A storage step for storing each input process information and production management information of the production plan, and a production for calculating a production preparation status at the time of survey request based on each stored process information and production management information A production management method, comprising: a preparation status calculation step; and a production status display step for displaying the calculated production preparation status and the production management information.

  (15) A production management method using a computer according to (14), wherein a pile state calculation step for calculating a pile state based on production management information of the production plan, and the pile state is referred to as the production preparation state. And a pile status display step of displaying in association with the production management information.

  (16) A production management method using a computer according to (15), further comprising a reception input step of receiving each process information from at least one terminal via a communication line, wherein the reception is performed. The production preparation status at the time of the survey request is calculated in the production preparation status calculation step based on each of the process information, and the mountain status at the time of the survey request is calculated in the mountain status calculation step. Administrative method.

  (17) A production management method using the computer according to any one of (15) and (16), wherein a change input step of inputting a change of the displayed production management information for a predetermined material or part And calculating the production preparation status when the survey is desired in the production preparation status calculation step based on the production management information for which the change has been input, and calculating the mountain status in the mountain status calculation step. A production management method characterized by:

  (18) A production management method using the computer according to any one of (14) to (17), further comprising a step of inputting production resource information, and further storing the production resource information in the storage step. In the production preparation status calculation step, the production preparation status at the time of the survey request is calculated together with the production resource information stored in the storage step.

  (19) The production management method according to any one of (14) to (18), wherein, in the production preparation status calculation step, calculation in a production preparation status within a predetermined period before and after the survey is requested And the step of calculating the pile state calculates the pile state within a predetermined period before and after the survey request.

  The following effects can be expected by using the production management apparatus according to the invention described in (1). Each process information input means inputs each process information including a schedule or a record of arrival or completion of materials or parts with respect to a production plan. The inputted process information and production management information of the production plan are stored in the storage means. Based on each process information and production management information stored in the storage means, the production preparation status when the survey is desired is calculated by the production preparation status calculation means. The production preparation status calculated by the production status display means and the production management information are displayed. In an individual workplace where production management is performed, whether or not production preparation is complete is automatically calculated based on the performance data of each process, and the items related to the workplace managed by the user are selected and displayed. As a result, an individual workplace manager can appropriately determine whether or not the next process can be performed in accordance with each process result at that time, so that production management can be performed efficiently. In this case, it is desirable that the display of the production preparation status and the production status display means is displayed so that it can be intuitively judged, for example, “○” when all the parts are received and ready. . Similarly, when a part is received and the work is started, for example, “△” or the like is displayed, and when the part is not received at all and the work cannot be started, for example, “X” or the like is displayed. By displaying like this, the manager of an individual workplace can judge intuitively.

  The following effects can be expected by using the production management device according to the invention described in (2). In addition to the effect of the production management device according to the invention described in (1), the mountain status is calculated based on the production management information of the production plan by the mountain status calculation means. The calculated pile status is displayed by the pile status display means in association with the production preparation status and production management information. As a result, the on-site manager can comprehensively judge the production preparation status together with the pile status. In addition, it becomes easier to respond to problems based on the load pile situation of the workplace in charge.

  The following effects can be expected by using the production management apparatus according to the invention described in (3). The reception input means receives the process information from at least one terminal via a communication line. That is, for example, the process information is received directly from a terminal of a parts supplier via a communication line. For this reason, labor costs can be greatly reduced as compared with the case where the person in charge of materials managing the purchase of the part inquires and inputs the delivery date to the supplier for each part. It can also prevent confusion due to input errors. Further, based on the received process information, the production preparation status calculation means calculates the production preparation status when the survey is desired, and the pile status calculation means calculates the pile status when the survey is desired. As a result, even if the schedule of an external supplier changes, the material manager can immediately check the production preparation status and the pile status reflecting the effect on the display means, and can consider an appropriate response. .

  More specifically, a part or a terminal of a contractor who performs outsourcing is connected to the production management device via a communication line. Usually, the required delivery date is shown to the contractor together with the order slip for parts or outsourcing. If the supplier cannot respond to this request, a delivery date that can be handled is input from the terminal. Alternatively, the number of deliveries can be changed without changing the delivery date and input from the terminal. It is very important to discover whether there is a problem in production planning when there is a desire to extend the delivery date or change the number of deliveries. In other words, even if these changes are made, the subsequent steps can be performed as scheduled as long as they are within the range of yield predicted in the production plan or within the margin of the process. Alternatively, if there is a stock that can be allocated, the subsequent steps can be performed as scheduled. However, if that is not the case, a later process change is required. In each workplace where production management is performed, it is necessary to immediately find out whether or not there is such a problem. By using the production management apparatus according to the present invention, production preparation status calculation means, pile status calculation The effect can be recalculated and displayed by the means. As will be described later, the production management apparatus according to the present invention displays a plan bar of a process in a bold line frame when the delivery date of the process comes after the start date of the subsequent process due to, for example, extension of the delivery date of the process At the same time, since the lines connecting the processes are displayed backwards, the manager of each workplace can find the problematic part at a glance. Such an effect is particularly remarkable when the amount of data is large. In this way, production problems can be grasped efficiently.

  By using the production management apparatus according to the invention described in (4), the following effects can be expected. Change input means when it is determined that measures can be taken by changing the production location, etc. after viewing the production preparation status and the pile status by the production management device according to the invention described in either (2) or (3) You can input changes. Alternatively, the start date can be changed by designating a certain production process from the displayed production management information. When the change is input, the production preparation status calculation means calculates the production preparation status when the survey is requested based on the changed production management information, and the pile status calculation means calculates the pile status. As a result, it is possible to issue an actual change instruction after confirming in advance the degree of influence of the production situation and the pile situation due to the change.

  The following effects can be expected by using the production management apparatus according to the invention described in (5). In addition to the effects of the production management device according to any one of (1) to (4), the apparatus further includes production resource information input means. Further, the production preparation status calculation means calculates the production preparation status at the time of the survey request together with the production resource information stored in the storage means. Here, the production resources include, for example, resources necessary for production of people, equipment, jigs and tools. For some production varieties, production resources are the decisive factor in the production process. In such a case, there is an advantage that an on-site manager or the like can make a comprehensive judgment together with information on parts and the like.

  The following effects can be expected by using the production management device according to the invention described in (6). In the production management device according to the invention described in (1) to (5), the production preparation status calculation means calculates the production preparation status within a predetermined period before and after the survey request, and the pile status calculation means Then, the pile state is calculated within a predetermined period before and after the survey request. The predetermined period varies depending on the production type to be managed. For example, a period of one week before and after the survey request can be specified. By predetermining the period most suitable for the production type that is most user-friendly, it is possible to examine the most suitable response comprehensively including time.

  Similar effects can be expected by causing the computer to read the production management program of the inventions (7) to (12) and causing the same means as those of the inventions (1) to (6) to function.

  Further, the same effect can be obtained by causing a computer to read a computer-readable recording medium in which the production management program of the invention of (13) is recorded and causing the same means as those of the inventions of (1) to (6) to function. Can be expected.

  Alternatively, the same effect can be expected by the production management method using the computer according to the inventions of (14) to (19).

  According to the present invention, the production preparation status at the time of survey request is automatically calculated and displayed based on each process result information. In addition, the pile status is displayed in association with the production preparation status and production management information. As a result, the on-site manager can comprehensively judge the production preparation status together with the pile status. In addition, after looking at the production preparation status and the pile status, it is possible to input a change when it is determined that measures can be taken by changing the production location or the like. When the change is input, the production preparation status and the pile status when the survey is desired are displayed. As a result, the manager of the individual workplace can appropriately determine whether or not it is better to change, so that production management can be performed efficiently.

  Depending on the production type, the production resource may be the decisive factor in the production process. In such a case, it is advantageous in that an on-site manager or the like can comprehensively determine the completion time of production resources and information on parts and the like. In addition, the production preparation status and the pile status within a predetermined period before and after the survey request is displayed. In this way, whether or not production preparation is complete is automatically calculated based on each process result information, and displayed so that it can be easily handled. As a result, it is possible to provide a production management apparatus, a production management program, a computer readable recording medium on which a production management program is recorded, and a production management method, which can be managed more realistically by a site manager. I can do it.

  Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings. This is merely an example, and the technical scope of the present invention is not limited to this.

  FIG. 1 is a block diagram showing the configuration of a production management apparatus 1 according to the present invention. The production management apparatus of the present invention is preferably realized using a computer. The control means 11, the storage means 12, the display means 14, the input means 13 and the reception input means 16 are connected via the bus 15. The control means 11 controls the entire production management apparatus, for example, stored in the storage means 12. By reading and executing the read program, various means described later are realized in cooperation with the hardware. The reception input means 16 is connected to the terminal 20 via the communication line 18.

  The control means 11 includes a production preparation status calculation means 112 and a pile status calculation means 114. The input unit 13 includes each process information input unit 132 and a change input unit 134. The display means 14 includes a production preparation status display means 142 and a pile status display means 144.

  The storage means 12 can be realized by a hard disk or a semiconductor memory, and stores ordered part information and other information necessary as a production management device. The input unit 13 can be realized by a keyboard, a scanner, or an input receiving unit (for example, LAN) using a communication line. The display means 14 can be realized by a liquid crystal display, a cathode ray tube CRT or the like. The reception input means 16 can be realized by communication hardware such as a communication modem, TA, and router, and related software. The communication line 18 can be a general public line or the Internet, and the terminal 20 can be realized by a personal computer or the like.

FIG. 2 is a flowchart showing the operation of the production management apparatus 1 according to the present invention. FIG. 3 is a diagram showing an example of the production management apparatus 1 according to the present invention by the Gantt chart method displayed by the production preparation status display means 142 and the pile status display means 144. FIG. 4 is a diagram showing the details of the production management information displayed on the display device 14 of the production management apparatus 1 according to the present invention.
Here, the production management information specifically refers to, for example, the product number, the product configuration table, and the inventory / production location / ordering destination / completion schedule of the child parts to be used. The production preparation status is information indicating whether production preparation is complete in each process. More specifically, the information can be expressed as “◯”, “Δ”, “×”. In addition, the pile state is, for example, the total sum of scheduled work amounts in each manufacturing section for each day. Alternatively, the number of processes that must be performed on the same day may be represented by a number in order to make it easy to understand the piled state.

  Hereinafter, operation | movement and the usage method of the production management apparatus 1 of this invention are demonstrated. First, production management information is input in advance by the input means 13 for a production plan. Production management information varies depending on the type of product to be produced. For example, there are multiple product numbers, part configurations / part names / quantities related to the product numbers, part production location names, and scheduled completion of each part or process. is there. Next, each process information input means 132 inputs each process information including a schedule or a record of arrival or completion of a material or part that is being managed (S110). Further, it may be directly input from the vendor terminal 20 by the reception input means 16 through the communication line 18. These pieces of information are stored in the storage unit 12 (S120). Each process information is collected every time information is obtained or at regular intervals, and is input by each process information input means 132 and stored in the storage means 12 in association with the production plan.

The time when the survey is desired is input by the input means 13 (S130). Of course, instead of inputting the desired survey time, the production management apparatus 1 may have a clock function, and the following processing can be performed assuming that the current time is input. Also, depending on the type of product to be managed, day may be used instead of time.

  When the survey request time is input, the production preparation status calculation unit 112 calculates the production preparation status when the survey request is made based on each process information and production management information stored in the storage unit 12 (S140). . Next, the production preparation status display means 142 displays the calculated production preparation status and production management information (S150). At this time, the pile status calculation means 114 calculates the pile status based on the production management information of the production plan (S160), and the pile status display means 144 associates the pile status with the production preparation status and the production management information. It is desirable to display the date and time axes together (S162).

  FIG. 3 shows an example in which the production preparation status and production management information are displayed in a Gantt chart system. In FIG. 3, production management information such as a product number, branch number, part or process name, completion schedule, quantity, production location, and order number is displayed, as well as slip issue date and work schedule for each part or process. Yes. The corresponding voucher issue date is indicated by a gray square in the frame, and the work schedule is indicated by a light gray block. In addition, when the survey is requested, it is April 7th, which is a hatched portion. In the figure, a thick solid line indicates a relationship in which the part is necessary in the next process. By displaying in the Gantt chart method as shown in FIG. 3, the overall work schedule can be grasped. In such a display, the production preparation status according to the present invention is calculated by the production preparation status calculation means 112, and the result is intuitively determined by the production preparation status display means 142 at a glance at which parts or processes are ready. “○” is displayed so that it is easy to do. “Electrical equipment” with production number “se03”, branch number “3” on April 4, “Supply”, “Sengoku Metal (Yes)” with production number “se02”, branch number “9” on April 6 Is this. On the other hand, a part or process that is not ready is displayed as “x” so that it can be easily judged intuitively. April 6 production number “se01”, branch number “2” “total assembly”, April 7 production number “se02”, branch number “7” “outsourcing”, “Sengoku Metal” "Production number" se03 "on April 12 and branch number" 2 "" total assembly "corresponds to this. Although not shown in the drawing, a part or process that is not fully prepared is displayed as “Δ” so that it can be easily judged intuitively.

  In this way, the production preparation status is displayed so that it can be easily judged intuitively at a glance, so that the manager of the production site can easily know the processes that can be started now.

  In the lower part of FIG. 3, the mountain situation which is a desirable form of the present invention is displayed numerically by the mountain situation display means 144. Of course, the graph or the color may be changed for display. In this embodiment, the numerical unit is the number of steps that must be performed on the same day. There is a lot of work and the problem areas are shown in a dark frame. In particular, as of April 12, it can be seen that the Manufacturing Division 1 has a lot of work. In this way, it is also possible to know the state of the mountain, and the production site manager can make a more appropriate decision. For example, it can be seen from the mountain situation in FIG. 3 that there is a problem in the plan because the work in the first manufacturing section is concentrated. If there is a problem as described above (S170), for example, the production location is changed from S1 to S2, that is, from the manufacturing section 1 where the work is concentrated to the manufacturing section 2 where no work is scheduled (S180). When the registration button is clicked after the change input, the production preparation status is calculated again according to the changed content, and the pile status is also calculated and displayed again. If there is no problem with the display, it can be operated according to the plan after the change. Or you may change the starting date of a part of process in charge of manufacture 1 section. In such a case, although not shown, the plan bar on the Gantt chart may be moved by dragging and dropping the mouse. In this case as well, the production preparation status and the pile status are recalculated and displayed in the same manner as described above.

  In FIG. 3, when a plan bar indicating “x” that cannot be started is clicked, the production management information details are displayed. In FIG. 3, FIG. 4 shows an example displayed when the “total assembly” plan bar of the product number “se03” / branch number “2” on April 12 is clicked. In FIG. 4, the upper part displays each production management item of the part of the problem process. The middle row shows whether or not the parts that are necessary for total assembly in question and that are used for inventory allocation are usable. In the example of FIG. 4, the drive device has one inventory and can be used. The lower row shows the manufacturing status of each part.

  Next, in the example of FIG. 3, the plan bar of the product number “se03” and branch number “5” on April 12 is displayed with a thick line frame. The cause is the product number “se03” and branch number. This is because the delivery date (April 13) of the mechanism unit “5” is later than the start date of the production number “se03” / branch number “2” and the plan is reversed. In this example, Komagome Kogyo Co., Ltd., which is a trader, inputs each process information directly by the reception input means 16. In this example, the plan bar is displayed with a thick frame, but the plan bar itself may be displayed in red. In addition, the plans for the production number “se03” and branch number “2” are “×” because the electrical component of branch number “3” and the mechanism unit of branch number “5” are not yet completed. The total assembly of the product number “se03” and the branch number “2” indicates that it cannot be started at present. In this case, the total assembly and installation plan must be extended two days ahead. If the last installation work cannot be extended due to the relationship with the customer, it is necessary to take measures such as requesting Komagome once again or shortening the total assembly work period. If you ask Komagome to expedite, you can drag and drop the plan to the left on this Gantt chart, and use the communication means again to set the desired plan date to Komagome Kogyo Co., Ltd. I can send it.

  As a more desirable form, by calculating the production preparation status for a predetermined period before and after the survey request, and calculating and displaying the mountain status within the predetermined period, The manager at the manufacturing site can make a comprehensive judgment. The predetermined period varies depending on the variety to be produced. Therefore, it is desirable to determine in advance at the production site. In the example of FIG. 3, a process in which work has not been completed for the past with respect to April 7 of the desired survey date is displayed. For the future, 14 days are displayed as a predetermined period.

  As described above, at each workplace where production management is performed, whether or not production preparations are complete is automatically calculated based on the performance data of the process, and displayed in an easy-to-support manner for efficient production. It is possible to provide a production management device capable of management.

  Next, another embodiment of the present invention will be described. Depending on the varieties to be produced, the production resources used for production may be important in judging production control. In such a case, it is an object to make the present invention described above easier to use. FIG. 5 is a block diagram showing a configuration of a production management apparatus 1 ′ according to another embodiment of the present invention. The production management apparatus 1 ′ shown in FIG. 5 is different from the configuration of FIG. 1 only in that the production resource information input means 136 is added to the input means 13, and the others are the same. FIG. 6 is a flowchart showing the operation of the production management apparatus 1 ′ shown in FIG. 5, in which a production resource information input step (S112), an equipment usage status calculation step (S164), and an equipment usage status display step (S166). The point which added is different from the content demonstrated in FIG.

  As shown in FIGS. 5 and 6, the production preparation status is calculated by adding the production resource information to the content described above, and the production preparation status is displayed. When it is important, the site manager can judge and respond more appropriately.

  FIG. 7 shows another embodiment of the production preparation status display means 142. As shown in FIG. 7, a column for displaying the production preparation status is provided separately on the chart of the Gantt chart. By providing another column, there is an advantage that a place where the administrator should always pay attention in the display screen is determined. Moreover, since the equipment usage status is also displayed, the production management status can be grasped more comprehensively and appropriate measures can be taken.

  In the above example, the production management apparatus has been described. However, it can be realized by installing a production management program having the means described in the production management apparatus and causing the computer to function as the means. It can also be realized by causing a computer to read a computer-readable recording medium in which such a production management program is recorded, installing the production management program, and causing the computer to function as a means.

  It can also be realized by installing a computer program having equivalent means in a computer having the same performance as the above production management apparatus and using it by the method as described above.

  As mentioned above, although demonstrated using embodiment of this invention, the technical scope of this invention is not limited to the range as described in the said embodiment. Various modifications or improvements can be added to the above embodiment. It is apparent from the scope of the claims that the embodiments added with such changes or improvements can be included in the technical scope of the present invention. For example, the production management apparatus has been described as an example of a computer, but a system employing a digital signal processor instead of a CPU may be used. In addition, although the Gantt chart method has been described as an example of the production preparation status display, the present invention can be similarly applied to the part time method.

It is a block diagram which shows the structure of the production management apparatus which concerns on this invention. It is a flowchart which shows operation | movement of the production management apparatus which concerns on this invention. It is the figure displayed by the production status display means and the pile status display means by way of an example by the Gantt chart method of the production management device according to the present invention. It is a figure which shows the production management information details displayed on the production management apparatus which concerns on this invention. It is a block diagram which shows the structure of the production management apparatus of another Example of this invention. It is a flowchart which shows the operation | movement which shows operation | movement of the production management apparatus shown in FIG. It is the figure which showed another Example in the production preparation status display.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Production management apparatus 1 'Production management apparatus 11 Control means 12 Storage means 13 Input means 13' Input means 14 Display means 15 Bus 16 Reception input means 18 Communication line 19 Terminal 112 Production preparation status calculation means 114 Mountain condition calculation means 132 Each process Information input means 134 Change input means 136 Production resource information input means 142 Production preparation status display means 144 Mountain status display means

Claims (19)

A production management device,
Each process information input means for inputting each process information including the schedule or actual result of arrival or completion of materials or parts with respect to the production plan,
Storage means for storing each input process information and production management information of the production plan;
Based on each process information and production management information stored in the storage means, it indicates whether or not the production management device is ready for production when the user of the production management device wants to investigate and when the survey is desired. Production preparation status calculating means for calculating the production preparation status;
Production status display means for displaying the calculated production preparation status and the production management information;
The production status display means corresponds to these situations, indicating whether the delivery date of a certain process is necessary for the start of the subsequent process and whether the certain process and the subsequent process are ready. A production management device characterized by displaying with symbols . The production management device according to claim 1,
A pile condition calculation means for calculating a pile condition that is a sum of daily scheduled work amounts included when the survey is requested based on production management information of the production plan;
A pile status display means for displaying the pile status in association with the production preparation status and the production management information;
The production management device is characterized in that the mountain status display means indicates whether there is a problem in planning. The production management device according to claim 2,
Further comprising a reception input means for receiving each process information from the terminal via a communication line;
Based on each received process information and production management information stored in the storage means, the production preparation status calculation means calculates the production preparation status when the survey is desired, and the pile status calculation means A production management apparatus for calculating the pile state when the survey is desired. A production management device according to claim 2 or claim 3,
A change input means for inputting a change of the displayed production management information with respect to a predetermined material or part is further provided,
Based on the production management information that has been changed, the production preparation status calculation means calculates the production preparation status when the survey is desired, and the pile status calculation means is the peak for each day included when the survey is desired. A production management device characterized by calculating a situation. The production management device according to any one of claims 2 to 4,
It further comprises production resource information input means,
The storage means further stores production resource information,
The production management apparatus according to claim 1, wherein the production preparation status calculation means calculates the production preparation status when the survey is desired, together with production resource information stored in the storage means. The production management device according to any one of claims 2 to 5,
The production preparation status calculation means calculates the production preparation status within a predetermined period before and after the survey request,
The mass production status calculation means calculates the mass production status within a predetermined period before and after the survey request. Production management equipment,
Each process information input means for inputting each process information including the schedule or actual result of the arrival or completion of materials or parts for the production plan,
Storage means for storing each input process information and production management information of the production plan,
Based on each process information and production management information stored in the storage means, it indicates whether or not the production management device is ready for production when the user of the production management device wants to investigate and when the survey is desired. Production preparation status calculation means for calculating production preparation status;
And production status display means for displaying the calculated production preparation status and the production management information,
The production status display means responds to these situations by indicating whether the delivery date of a certain process is necessary for the start of the subsequent process and whether the certain process and the subsequent process are ready. A production management program characterized by being displayed with a symbol to be displayed . The production management program according to claim 7,
The production management device,
A pile condition calculation means for calculating a pile condition that is a sum of daily scheduled work amounts included when the survey is requested based on production management information of the production plan;
A pile status display means for displaying the pile status in association with the production preparation status and the production management information;
The production management program is characterized in that the pile status display means indicates whether there is a problem in planning. The production management program according to claim 8,
The production management device,
Further function as a reception input means for receiving the process information from the terminal via a communication line,
Based on the received process information and the production management information stored in the storage means, the production preparation status calculation means calculates the production preparation status at the time of the survey request, and the pile status calculation means A production management program characterized by causing the pile state to be calculated when the survey is desired. A production management program according to claim 8 or 9, wherein
The production management device,
With respect to a predetermined material or part, it further functions as a change input means for inputting the change of the displayed production management information.
Based on the changed production management information, the production preparation status calculation means further calculates the production preparation status at the time of the survey request, and the pile status calculation means is further included at the time of the survey request. A program for production management characterized in that it calculates the state of piles for each day. A production management program according to any one of claims 8 to 10,
The production management device,
Further function as a production resource information input means,
Storing the input production resource information in a storage means;
A production management program characterized by causing the production preparation status calculation means to calculate the production preparation status at the time of the survey request together with the production resource information stored in the storage means. A production management program according to any one of claims 8 to 11,
Let the production preparation status calculation means calculate the production preparation status within a predetermined period before and after the survey request,
Causing the pile status calculation means to calculate the pile status within a predetermined period before and after the survey request,
A production management program characterized by this.   A computer-readable recording medium on which the production management program according to any one of claims 7 to 12 is recorded. A production management method using a production management device, wherein the production management device comprises:
Each process information input step for inputting each process information including the schedule or actual result of arrival or completion of materials or parts with respect to the production plan,
A storage step of storing each input process information and production management information of the production plan;
Based on the stored process information and production management information, a production preparation status indicating whether or not the production preparation status of each process at the time of investigation request indicating that the user of the production management apparatus wants to investigate is ready. A production preparation status calculating step for calculating,
A production status display step for displaying the calculated production preparation status and the production management information;
In the production status display step, the relationship between the delivery date of a certain process necessary for the start of the subsequent process and whether or not the certain process and the subsequent process are ready corresponds to these conditions. A production management method characterized by displaying by a symbol to be displayed . The production management method according to claim 14, wherein the production management device comprises:
A pile condition calculation step for calculating a pile condition that is a sum of daily scheduled work amounts included when the survey is requested based on production management information of the production plan;
A pile status display step for displaying the pile status in association with the production preparation status and the production management information;
And the step of displaying the pile status indicates whether there is a problem in planning. The production management method according to claim 15, wherein the production management apparatus comprises:
The method further comprises a reception input step of receiving each process information from a terminal via a communication line, and based on the received each process information, the production preparation when the survey is desired in the production preparation status calculation step A method for production management, comprising: calculating a situation, and calculating the mountain situation when the survey is desired in the mountain situation calculating step. The production management method according to claim 15 or 16, wherein the production management device comprises:
Regarding a predetermined material or part, the method further includes a change input step for inputting a change in the displayed production management information.
Based on the changed production management information, in the production preparation status calculation step, the production preparation status at the time of the survey request is calculated, and in the pile status calculation step, every day included at the time of the survey request. A production management method characterized by calculating a pile state. The production management method according to any one of claims 15 to 17, wherein the production management device comprises:
The method further includes the step of inputting production resource information,
Further storing production resource information in the storage step;
In the production preparation status calculation step, the production preparation status at the time of the survey request is calculated together with the production resource information stored in the storage step. The production management method according to any one of claims 15 to 18, wherein the production management device comprises:
In the production preparation status calculation step. And calculating the production preparation status within a predetermined period before and after the survey request,
The production management method according to claim 1, wherein, in the pile state calculation step, the pile state is calculated within a predetermined period before and after the survey request.

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