JP5196991B2 - Manufacturing process management apparatus, manufacturing process management method, and computer program - Google Patents

Description

  The present invention relates to an apparatus, a method, and a program for causing a computer to function as an apparatus, a method, and a computer that reduce errors caused by manually relying on the input of manufacturing results and reduce the work of inputting manufacturing results. The present invention relates to a storage medium.

  In general, in the production line of products that are completed by working in multiple processes in the factory, detailed planning (scheduling) of production order, grasping and managing production status in real time are indispensable for improving production efficiency. .

This scheduling is often performed using a production scheduler or the like. The production scheduler considers various constraints on the production order (what, when, how much) and decides when and where to produce.
When scheduling is performed by the production scheduler, the purpose is to create a detailed manufacturing plan with high accuracy, and the manufacturing process is detailed on the system. Accordingly, in order to grasp the progress status together with the work instruction to the manufacturing site, it is essential to register the work results for the work instruction.

  As the manufacturing result registration means, a start input and an end input indicating start and end of work, and an interrupt input and restart input indicating work interruption and resumption are generally provided. However, as the number of manufacturing processes managed as work instructions increases, the burden on the worker's manufacturing performance registration increases, and forgetting to input or mistakes in the input order (order of manufacturing processes) occur. Problems arise.

As a method for solving this problem, a method for simplifying the registration of manufacturing results has been proposed.
That is, the manufacturing results are automatically supplemented with respect to the incomplete work instruction information upstream from the process of registering the manufacturing results (for example, Patent Document 1).

Patent Document 1 discloses a system for collecting manufacturing information, and in particular, a method of totalizing production results input manually input and forcibly supplementing or correcting when an abnormality is detected Is disclosed.
JP-A-8-194854

In the production information collection system described in Patent Document 1, it is possible to supplement or correct production results due to forgetting to input or input errors. Since it has not been determined whether or not it should be corrected, there is a possibility that the reliability of production performance information by automatic supplementation / correction may be lowered.
In addition, due to this problem, there is a possibility that the accuracy in the next scheduling will decrease, the inventory of materials that should be managed in conjunction with the production results, and the accuracy of inventory of intermediate products and products produced by manufacturing may also decrease. is there.

The present invention has been made in view of such a problem, and it is possible to prevent the operator from forgetting to input the manufacturing results and to reduce the work of inputting the manufacturing results of the worker. It is an object to provide a management device, a manufacturing process management method, and a computer program .

In order to achieve the above-described object, the first invention is a manufacturing process management apparatus for managing work progress of a manufacturing process of a product composed of a plurality of processes, and a manufacturing performance by a user among the plurality of processes. First storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record in accordance with the input, and the type and amount of material input in the manufacturing process of the product A second storage unit that stores second master information in which the product is defined; a third storage unit that stores an inventory amount of materials used for manufacturing the product ; A first accepting unit that accepts designation of a first process to be input, and an upstream process of the first step that accepts designation by the first accepting unit, and the manufacturing result registration method is manufactured by a user Receives results input The first determination means for determining whether or not the manufacturing results are registered for the second process, which is a process to be registered, and the manufacturing results for the second process are registered by the first determination means. After it is determined that there is a second receiving unit that receives an input of a first manufacturing result that is a manufacturing result of the first step, and according to the first manufacturing result that is received by the second receiving unit, Based on the registration means for registering the manufacturing results of the first process and the second master information of the materials, it is determined that there is a material to be input to the process in which the manufacturing results are registered by the registration means. In this case, using the update means for updating the stock amount of the material input in the process stored in the third storage means, and the first manufacturing record, the second process and the first 3rd process which is a process between 1 processes And a calculating means for calculating a second manufacturing performance is manufacturing performance, the registration means further accordance with said second manufacturing performance, manufacturing process and registers the manufacturing performance of the third step It is a management device.

  2nd invention is a manufacturing process management apparatus which manages the work progress of the manufacturing process of the product which consists of a several process, Comprising: The process of registering a manufacturing performance according to the input of the manufacturing performance by a user among the said several processes A first storage unit for storing first master information including a manufacturing result registration method for specifying the first and a first step of accepting designation of the first step for inputting the manufacturing result among the plurality of steps. Manufacturing for the second process, which is an upstream process of the first process in which the designation is received by the receiving unit and the first receiving unit, and in which the manufacturing record registration method receives the input of the manufacturing record from the user. After it is determined by the first determination means that determines whether or not the record of performance is registered and the first determination means that the record of the manufacture is registered for the second step, the first Manufacturing of the process Second receiving means for receiving an input of a first manufacturing result as a result, and a registration means for registering the manufacturing result of the first step according to the first manufacturing result received by the second receiving means. And calculating means for calculating a second manufacturing result that is a manufacturing result of a third step that is a step between the second step and the first step, using the first manufacturing result, When the first determination means determines that the manufacturing result of the second step is not registered, a warning is given that the manufacturing result of the second step is not registered. 1 is a warning process unit, and the registration unit further registers a manufacturing result of the third process according to the second manufacturing result.
  In addition, the second invention is the second storage means for storing the second master information defining the type and amount of the material input in the manufacturing process of the product, and the material used for manufacturing the product. When it is determined that there is a material to be input into the process in which the manufacturing result registration is performed by the registration unit, based on the third storage unit that stores the inventory amount of the material and the second master information of the material, It is desirable to further comprise update means for updating the stock amount of materials input in the step stored in the third storage means.
  In addition, the calculation means of the first and second inventions calculates the actual start time of the third step, the actual start time of the first manufacturing result, and the resource capacity value used in the third step. It is preferable to calculate using the actual start time of the third manufacturing result and calculating the actual end time of the third step.
  In addition, the first invention and the second invention further include second determination means for determining whether the second manufacturing performance calculated by the calculation means is appropriate, and the registration means includes the second manufacturing means. When the second manufacturing performance is determined to be appropriate by the determination means, it is desirable to register the manufacturing performance of the third step according to the second manufacturing performance calculated by the calculation means.

  3rd invention memorize | stores the 1st master information containing the manufacturing performance registration method for specifying the process of registering a manufacturing performance according to the input of the manufacturing performance by a user among the manufacturing processes of the product which consists of a some process. A first storage means, a second storage means for storing second master information defining the type and amount of the material to be input in the manufacturing process of the product, and a material used for manufacturing the product. A third storage means for storing a stock quantity, and a manufacturing process management method performed by a manufacturing process management apparatus for managing work progress in the manufacturing process of the product, wherein the manufacturing process A first accepting step for accepting designation of a first process for inputting results, and an upstream process for the first process accepting designation in the first accepting step. of The first determination step for determining whether or not the registration of the manufacturing results for the second step, which is the step of receiving the input of the manufacturing results, is performed, and the manufacturing results for the second step are determined by the first determination step. After it is determined that registration has been performed, a second receiving step for receiving an input of a first manufacturing record that is a manufacturing record of the first step, and the first receiving step that is received in the second receiving step. In accordance with the manufacturing results, the registration step of registering the manufacturing results of the first process and the material to be input to the process in which the manufacturing results registration was performed in the registration step based on the second master information of the materials If it is determined that there is an update step for updating the stock amount of the material input in the process stored in the third storage means, and the second manufacturing process is used, of A calculation step of calculating a second manufacturing result that is a manufacturing result of the third step that is a step between the first step and the first step, and the registration step further includes the step of A manufacturing process management method characterized by registering a manufacturing result of a third process.

  4th invention memorize | stores the 1st master information containing the manufacturing performance registration method for specifying the process of registering a manufacturing performance according to the input of the manufacturing performance by a user among the manufacturing processes of the product which consists of a some process. 1. A manufacturing process management method comprising a first storage means and performed by a manufacturing process management apparatus for managing a work progress of a manufacturing process of the product, wherein a first manufacturing result is input among the plurality of processes. A first reception step that accepts designation of the process, and an upstream process of the first process that has accepted designation in the first acceptance step, and the production performance method information accepts an input of the production performance from the user A manufacturing result for the second step is determined by a first determination step for determining whether a manufacturing result is registered for the second step, which is a step, and the first determination step. After it is determined that registration has been performed, a second receiving step for receiving an input of a first manufacturing record that is a manufacturing record of the first step, and the first receiving step that is received in the second receiving step. A registration step for registering the manufacturing performance of the first process according to the manufacturing performance of the first, and a third step between the second process and the first process using the first manufacturing performance. When it is determined by the calculation step for calculating the second manufacturing performance that is the manufacturing performance of the second process and the first determination step that the manufacturing performance of the second process is not registered, the second A first warning step for giving a warning that registration of manufacturing results of the second process is not performed, and the registration step further includes manufacturing results of the third process according to the second manufacturing results. It is characterized by registering It is a concrete process control method.

  5th invention memorize | stores the 1st master information containing the manufacturing performance registration method for specifying the process of registering a manufacturing performance according to the input of the manufacturing performance by a user among the manufacturing processes of the product which consists of a several process. A first storage means, a second storage means for storing second master information defining the type and amount of the material to be input in the manufacturing process of the product, and a material used for manufacturing the product. A third storage means for storing a stock quantity, and a manufacturing process management device that manages work progress in the manufacturing process of the product, a first process of inputting manufacturing results among the plurality of processes A first accepting unit that accepts designation, and an upstream process of the first step that accepts designation by the first accepting unit, wherein the production result method information accepts an input of a production result from a user. A second step The first determination means for determining whether or not the manufacturing results are registered for the second process, and after the determination that the manufacturing results are registered for the second step is performed by the first determination means. According to the second receiving means for receiving the input of the first manufacturing result which is the manufacturing result of the first step, and the first manufacturing result received by the second receiving means, the manufacturing result of the first step. If it is determined that there is a material to be input to the process in which the manufacturing result registration is performed by the registration unit based on the second master information of the material and the registration unit that performs the registration of the third storage, In the process between the second process and the first process, using the update means for updating the stock amount of the material input in the process stored in the means, and the first production record The second production that is the production results of a certain third process To function as a calculating means for calculating actual, the registration means further according to the second manufacturing performance, a computer program and registers the manufacturing performance of the third step.

6th invention memorize | stores the 1st master information containing the manufacturing performance registration method for specifying the process of registering a manufacturing performance according to the input of the manufacturing performance by a user among the manufacturing processes of the product which consists of a several process. A manufacturing process management apparatus comprising a first storage means for managing work progress in the manufacturing process of the product, wherein the first process receives a designation of a first process for inputting manufacturing results among the plurality of processes. Manufacturing for the second process, which is an upstream process of the first process in which the designation is received by the receiving unit and the first receiving unit, and the manufacturing performance method information is a process of receiving the input of the manufacturing performance from the user. After it is determined by the first determination means that determines whether or not the record of performance is registered and the first determination means that the record of the manufacture is registered for the second step, the first Of the process A second receiving unit that receives an input of a first manufacturing result that is a manufacturing result, and a registration that registers the manufacturing result of the first step according to the first manufacturing result received by the second receiving unit. Means for calculating a second manufacturing result that is a manufacturing result of the third step, which is a step between the second step and the first step, using the first manufacturing result ; When the first determination means determines that the manufacturing results of the second step are not registered, a warning is given that the manufacturing results of the second step are not registered. The computer system may function as a first warning unit , and the registration unit may further register a manufacturing result of the third step according to the second manufacturing result.

According to the present invention, prevention of an input forgetting to work supplier manufacturing results with is possible, it is possible to reduce the work of the worker in the manufacturing performance inputs. In addition, it is possible to ensure the accuracy of manufacturing results, and to effectively perform accuracy and production control in manufacturing planning (scheduling).

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 is a diagram showing a system configuration example of a manufacturing process management system 1 according to an embodiment of the present invention.

As shown in FIG. 1, the manufacturing process management system 1 employs a configuration in which a server 103 and client terminals 101 and 102 are connected via a network 104.
The server 103 has a program, data, and the like for operating the manufacturing process management system 1, and an operator activates the program of the server 103 by the client terminals 101 and 102 and performs manufacturing process management such as input of manufacturing process results. Do.
Note that the configurations of the server 103 and the client terminals 101 and 102 connected to the network 104 in FIG. 1 are merely examples, and various configurations can be adopted depending on the application and purpose.

  FIG. 2 is a diagram illustrating a hardware configuration of the server 103 and the client terminals 101 and 102.

  The server 103 and the client terminals 101 and 102 have a configuration in which, for example, a CPU 201, a RAM 203, a ROM 202, an input controller 205, a video controller 206, a memory controller 207, and a communication interface (I / F) controller 208 are connected to the system bus 204. .

The CPU 201 comprehensively controls each device and controller connected to the system bus 204.
The ROM 202 and the external memory 211 also have a BIOS (Basic Input / Output System) and an operating system program (hereinafter referred to as an OS), which are control programs for the CPU 201, and functions executed by the server 103 and the client terminals 101 and 102. Various programs and the like to be described later necessary for the realization are stored.

  The RAM 203 functions as a main memory, work area, and the like for the CPU 201. When executing the processing, the CPU 201 loads a necessary program or the like into the RAM 203 and executes the program to realize various operations.

  The input controller 205 controls input from a pointing device such as a keyboard or a mouse 209 (not shown). The video controller 206 controls display on a display device 210 such as a CRT display. The display device 210 may be a liquid crystal display as well as a CRT, and these are used by an administrator as necessary.

  The memory controller 207 includes a hard disk (HD), a floppy (registered trademark) disk (FD), and a PCMCIA card slot via an adapter for storing a boot program, various applications, font data, user files, editing files, various data, and the like. Controls access to an external memory 211 such as a connected CompactFlash (registered trademark) memory.

The communication I / F controller 208 controls and communicates with an external device via a network, and executes communication control processing on the network. For example, Internet communication using TCP / IP is possible.
Note that the CPU 201 enables display on the display device 210 by, for example, executing outline font rasterization processing on a display information area in the RAM 203. In addition, the CPU 201 enables an instruction by the user with a mouse cursor (not shown) on the display device 210.

  The manufacturing process management program of the present embodiment is recorded in the external memory 211 of the server 103 and is executed by the CPU 201 by being loaded into the RAM 202 as necessary. Furthermore, definition files and various information tables used by the manufacturing process management program of the present embodiment are stored in the external memory 211. These will be described later.

FIG. 3 is a functional block diagram of the manufacturing process management system 1 according to the present embodiment.
As shown in FIG. 3, the manufacturing process management system 1 includes production planning means 300, scheduling means 301, work instruction receiving means 302, and manufacturing performance registration means 303.
These means (300 to 303) are stored as programs in the ROM 202 and the external memory 211 of the server 103, and the CPU 201 also exchanges information with the database 310 provided in the external memory 211 of the server 103. The processing of each means (300 to 303) is executed while exchanging.

  The production planning means 300 receives the order data 411 from the customer, the expected production data 412 based on the demand forecast, the sales plan, etc. as input, and the inventory information 410 already held and the unit of the manufacturing order at the production site. The production order information 430 including items, delivery date, quantity, etc. is created while considering efficiency.

  The scheduling unit 301 manufactures based on the manufacturing order information 430 created by the production planning unit 300 and the master information 400 including information such as the route for manufacturing the item, resources such as parts, equipment, and personnel. The order is disassembled into a plurality of manufacturing processes, and work information 440 and resource input schedule information 450 including a work order, a planning start date / time of each process, a planning end date / time, a planned manufacturing time, a planned quantity, etc. are created.

  The work instruction accepting unit 302 refers to the work information 440 and the material input schedule information 450 and issues a work instruction in consideration of the lead time until the work starts. The lead time is, for example, the time for distributing work instructions or the like to the manufacturing site, the time required for carrying the material required for the work from the warehouse where it is stored to the manufacturing site, and the like.

Based on the work instruction sheet or the like instructed by the work instruction receiving means 302 described above, the manufacturing work of the manufactured item is performed, and the work result is recorded as work result data 413 on a recording sheet or the like. Based on this, the record information 460 is registered by the manufacturing record registration means 303.
The record information 460 includes work record information 470, material input record information 480, defect record information 490, and the like.
Various information and processing methods in the database 310 described above will be described in detail later.

FIG. 4 is an explanatory view showing an image of a manufacturing process of a certain product.
For example, it is assumed that the finished product item is AAA, the raw material necessary for producing the finished product is BBB, and the number of processes necessary for producing the finished product is five. Processes are referred to as process 1 to process 5, process routes 10 to 50, and resources required for each process are resource 1 to resource 5.
That is, after processing BBB, which is a raw material, in route 10 and resource 1 step 1, it is processed in route 20 and resource 2 step 2, and the finished product is processed through steps 3, step 4, and step 5 in the same manner. Assume that item AAA is manufactured.
In the figure, the relationship between processes and resources is represented on a one-to-one basis. However, when a plurality of resources are handled in one process, one resource may be used in a plurality of processes.

FIG. 5 is an explanatory diagram of the master information 400 (FIG. 5A) and the inventory information 410 (FIG. 5B) stored in advance in the database 310.
As shown in FIG. 5A, the master information 400 includes, for example, a routing table 401, a parts table 403, an item resource 405, a system parameter 407, a calendar 409, and the like.

The routing table includes a routing (10 to 50), a process (steps 1 to 5), a manufacturing record registration method, and the like for manufacturing a finished product (AAA), and is stored in the database 310 in advance.
Although the manufacturing performance registration method will be described later, the manufacturing performance registration timing is predetermined for each process and stored in the routing table 401 as the manufacturing performance registration method. The registration timing is any of the start / end time of the work, the end time of the work, or no registration (manufacturing result registration is not performed in the process).

The bill of materials 403 includes a finished product item (parent item: AAA), raw materials and parts necessary for manufacturing the parent item (child item: BBB), a route for inputting the child item (10), and a child to be input. It consists of the required amount (2) of items and is stored in the database 310 in advance.
On the other hand, the item resource 405 includes each route (10 to 50) for manufacturing the finished item (AAA), resources such as manufacturing equipment and personnel at the manufacturing site (resources 1 to 5), and manufacturing capacity (capacity value) of each resource. : Manufacturing time, etc.), which is also stored in the database 310 in advance.

Further, the calendar 409 is a definition of the operation time of each resource (resource 1 to resource 5). For example, resource 1 is operating on November 1, 2007, while resource 3 is not operating on November 3, 2007.
In the system parameter 407, various threshold values (manufacturing quantity, manufacturing time, etc.) necessary for executing the manufacturing result registration unit 303 are stored in advance.

On the other hand, as shown in FIG. 5B, the inventory information 410 is information indicating the stock status of raw materials and parts, and includes an item code (BBB), the current number of stores (200), and the like.
The stock information 410 appropriately stores stock status of finished products and intermediate generated parts as well as stock status of raw materials and parts.

  FIG. 6 is a diagram for explaining the configuration of the plan information 420 in the database 310. The plan information 420 includes manufacturing order information 430 (FIG. 6A), work information 440 (FIGS. 6B and 6D), and material input schedule information 450 (FIG. 6C).

As described above, the production planning unit 300 creates the production order information 430 based on the order data 411 and the expected production data 412.
The production order information 430 includes a production order number (for example, ORD0001), an item (AAA), a delivery date (00:00 on November 2, 2007), and a quantity (100), which are keys for uniquely identifying the production order. Etc.

Next, the scheduling unit 301 creates work information 440 and material input schedule information 450 based on the production order information 430, the master information 400, and the inventory information 410.
The work information 440 includes items such as work No., order No., work order, planned start date / time, planned end date / time, planned manufacturing time, planned quantity, instruction, and level.
The material input schedule information 450 includes items such as work number, item, and planned input quantity.

The scheduling unit 301 searches the routing table 401, the item resource 405, and the calendar 409 of the master information 400 using the item (AAA) of the manufacturing order information 430 as a key, and the work process (routing sequence) necessary for manufacturing the item (AAA). 10 to the work order 50), and the plan start date and time, the plan end date and time, and the planned production time of each work order are estimated from the capability value of the item resource 405.
In addition, the scheduling unit 301 sets a work number as a key for uniquely identifying each process (work order 10 to 50).

That is, as shown in the work information 440 in FIG. 6B, the manufacturing of the item (AAA) includes five steps (work order 10 to 50) of work numbers (ORD0001-10 to ORD0001-50). Necessary, for example, work order 10 is manufactured 100 units (planned quantity) in 10 minutes (planned production time) from 10:00 on November 1, 2007 (planned start date and time) to 10:10 (planned end date and time). Plan information 420 to be executed is created.
Here, “instruction” and “level” will be described later.

Further, the scheduling unit 301 creates the material input schedule information 450 based on the created manufacturing order information 430 (FIG. 6A), work information 440 (FIG. 6B), and the parts table 403 of the master information 400. To do.
Referring to the bill of material 403, it can be seen that two child items (BBB) are required in the routing 10 for manufacturing the parent item (AAA). Then, the scheduling unit 301 refers to the production quantity (100) of the item (AAA) in the production order information 430, and indicates that the item BBB is put into the operation No. (ORD0001-10) by 200 (planned input quantity). Resource input schedule information 450 is created.

As described above, the work instruction receiving unit 302 issues an instruction to actually execute the work information 440 created by the scheduling unit 301.
In other words, the plan start date and time, the plan end date and time, etc. are corrected in consideration of the lead time until the start of work, and the "instruction" flag of the work information is updated from "not (instruction)" to "instruction (end)" (FIG. 6D). Thereby, the work instruction to the manufacturing site is completed.

After completion of the work instruction to the manufacturing site, the manufacturing is started, and registration of the record information 460 is executed by the manufacture record registration unit 303 based on the work record data 413.
FIG. 7 is a diagram showing the configuration of the record information 460. As shown in FIG.
The record information 460 includes work record information 470, material input record information 480, and defect record information 490.

  FIG. 7A shows work result information 470 at the time when the manufacture of the item (AAA) is completed. The work result information 470 includes items such as work No., order No., earliest start date / time, latest end date / time, actual production time, production quantity, non-defective product quantity, defective quantity, and progress status.

For example, the routing 10 (work No. ORD0001-10) for manufacturing the item (AAA) started at 10:00 on November 1, 2007 (early start date and time), and at 10:30 on November 1, 2007 Finished (latest end date and time), actual production time is 13 minutes, production quantity is 100, of which 95 is a good product (good product quantity) and 5 is a defective product (defective product quantity). Is registered in the work performance information 470.
The progress status is “complete” because the manufacturing is complete. In addition to this, there are “not started”, “start”, and “interrupt”.

In the example of the figure, a case where the work is interrupted during the work of the work order 10 is shown. The record information including the interruption in the routing is registered in the work record detail information 475 (FIG. 7B).
That is, Route 1 (Work No. ORD0001-10) started at 10:00 on November 1, 2007, interrupted at 10: 8 after 8 minutes, resumed at 10:25, and started at 10 after 5 minutes. Details No. 1 and 2 indicate that the process was completed at 30 minutes. Description No. No. 1, 70, specification No. In No. 2, 30 pieces are manufactured, and the number of non-defective products is 67 and 28, and the number of defective products is 3 and 2.

  The work performance information 470 records data obtained by collecting information for each work No. described in the work performance detail information 475. For example, the earliest start date and time is the same recorded in the work performance detail information 475. The earliest start date and time of the work No., and the latest end date and time is the latest end date and time of the same work No. The actual manufacturing time, manufacturing quantity, non-defective product quantity, and defective quantity of the work result information 470 are the same as the actual manufacturing time, manufacturing quantity, non-defective product quantity, and defective quantity recorded in the work actual result information 475 for each operation number. It is the total value.

In the defect record information (FIG. 7C), each item No. of each operation No. The defect quantity corresponding to the item and the reason for the defect are registered.
In addition, in the material input record information (FIG. 7D), the operation No. in which the material has been input, each detail No. The item (BBB) and the actual input quantity are registered correspondingly.

On the other hand, as shown in FIGS. 5B and 7E, the inventory information 410 stores the status of inventory at each time of manufacture.
That is, the stock information 410 in FIG. 5B is the stock status before the production of the item AAA, and 200 BBBs of raw materials are in stock. The stock information 410 in FIG. 7E is the stock status after the production of the item AAA, the stock quantity of the raw material BBB is 0, and the stock quantity of the production item AAA is 85.
In this way, the inventory information 410 includes the receipt status of intermediate products and finished products generated by manufacturing and received in a warehouse in a factory, and the consumption status of material stock such as raw materials and parts used in manufacturing. Updated / recorded.

  As described above, the manufacturing process management system 1 according to the present embodiment updates the work performance information 470, the inventory information 410, the defect performance information 490, and the like according to the progress status at the manufacturing site, and maintains the latest status. As a result, it is possible to implement the production planning means 300 that is performed in a business cycle such as monthly or daily, and it is possible to continuously execute more realistic production plans and manufacturing plans.

Here, the registration timing will be described with reference to FIG.
When the raw material BBB is put into the process 1 and the finished product AAA is manufactured through the process 1 to the process 5, the work instruction is generally given in each process (all of the process 1 to the process 5), and the work results are recorded. The operation of inputting the recording paper and its work performance data 413 to the manufacturing process management system 1 is performed. For this reason, when the number of processes increases, the burden of data input given to the worker increases.

Therefore, in the manufacturing process management system 1 according to the present embodiment, the registration timing for performing the manufacturing results registration is set in advance, the registration timing is actually judged, and the operator forgets to input by making an announcement. It is possible to prevent.
That is, in FIG. 4, in step 1 and step 3, results are registered at the start point and end point of the step, in step 5, results are registered at the end point of the step, and steps 2 and 4 need not be registered. It is shown that.
This registration timing is determined by an administrator or the like according to the following criteria, and is stored in advance in each manufacturing process registration method in the routing table 401 of the master information 400 for each process.

There are three manufacturing result registration methods: “At start and end”, “At end”, and “No registration”.
In the case of “at the start and end”, the operator is prompted to register the manufacturing results at the start and end of the specified process. In the case of “at the end”, the operator is prompted to register the manufacturing result at the end of the work of the designated process, and the work start result of the process is automatically supplemented. In the case of “no registration”, supplementation is automatically performed simultaneously with the result registration of the downstream process from the designated process.

For example, in the example of FIG. 4, the record registration of the process 2 and the process 4 in which the record registration timing is not defined is unnecessary at that time, and the manufacturing record (start and end) of the process 2 is the same as the start registration of the process 3 The manufacturing results (start and end) in step 4 are automatically supplemented at the time of completion registration in step 5.
If the progress status of step 1 has been started and has not been completed, start registration of step 3 is permitted in consideration of the overlap of the steps, but if the progress status of step 1 has not been completed, step 3 Do not allow end registration of.

Next, registration timing determination criteria will be described.
The following is an example of a determination criterion when the registration timing for registering results is “start and end” or “end”.
This is an important process for grasping work progress.
This is an important process for grasping the cost.
This is a process in which stock in / out occurs.
Furthermore, in this, the judgment of whether to “start and end” or “to end” is made based on whether or not there are raw materials and parts to be put into production. "If not, it is better to" End ".

  In addition, as a criterion for determining “no registration”, a process such as automatic operation of mechanical equipment can be considered.

The difference when the registration timing is “start and end” or “end” will be described using FIG. 8 and FIG. 9.
FIG. 8 shows the transition of the inventory information 410 when the registration timing is “start and end”, and FIG. 9 shows the transition of the inventory information 410 when the registration timing is only “end”.

  As shown in FIG. 8, when the registration timing is “start and end”, the timing for registering the material loading / unloading of the inventory information 410 is the work start and work interruption, the work restart and the work end. By registering manufacturing results at this timing, it is possible to grasp in detail the inventory of materials actually consumed. On the other hand, the transition of finished product inventory also makes it possible to grasp in detail how the finished product is actually in stock.

On the other hand, as shown in FIG. 9, when the registration timing is set to “End”, the timing of registering inventory storage / exit is only the end of work, so it is possible to correctly grasp the stock status of materials and finished products. It will be limited to the time.
Therefore, especially when the time from the start of work to the end of work in one process is long, the period of inventory information different from the actual stock status becomes long if the registration timing is set at the end. Therefore, by making the registration timing at the start / (interruption) / end of the work, the information accuracy of the material inventory is improved, and a more realistic inventory situation can be grasped.

Hereinafter, the processing flow of the manufacturing result registration unit 303 will be described in detail with reference to the flowcharts of FIGS.
FIG. 10 is a flowchart showing a process flow of the manufacturing result registration unit 303.
It is assumed that the processing up to the work instruction receiving unit 302 in FIG. 3 is completed at the time when the process of the manufacturing result registration unit 303 is started, and the state is the work information 440 in FIG.

First, an operation selection process for selecting an operation (process) for registering manufacturing results is executed (step 1000). That is, for the work instructed by the work instruction accepting unit 302 (work No.), the manufacturing results are registered from the client terminals 101 and 102 at the actual production start time, interruption time, resumption time, and end time. Select an operation.
At this time, it is determined whether or not manufacturing results can be registered for the selected work, and if it is not a registration target, a warning message or the like is output to the registered worker, and the process ends.
Details of step 1000 will be described later.

Next, the manufacturing result is input for the work specified in Step 1000 (Step 2000).
For example, as shown in the work information 410 in FIG. When ORD0001-10 is specified, as the initial information for inputting the production results, the planned start date and time, the planned end date and time, the planned production quantity, etc. of the work are displayed on the display device 210, and the actual production result information is displayed. The manufacturing result data shown is input from the keyboard 209 or the like of the client terminals 101 and 102, and a result registration request is made to the server 103.
Details of step 2000 will be described later.

Next, the manufacturing result data input in Step 2000 is sent from the client terminals 101 and 102 to the server 103 via the network 104, and the server 103 performs registration processing as the result information 460 of the database 310 in the external memory 211 ( Step 3000).
For example, the operation No. entered in Step 2000 The manufacturing result data of ORD0001-10 is registered in the work result information 470 of FIG. 7A and the work result detail information 475 of FIG. 7 (c)), the actual information of the materials used in the manufacturing is input into the material input actual information 480 (FIG. 7 (d)), and the incoming / outgoing information such as intermediate products generated in the operation is stored in the inventory information 410 ( It records in FIG.7 (e)).
Details of step 3000 will be described later.

Next, the work selection process in step 1000 will be described with reference to the flowchart of FIG.
FIG. 11 is a flowchart showing a process flow of the work selection process (step 1000).

First, the operator selects an operation (process) for registering the manufacturing results (step 1001).
As a method for selecting the work, the work No. described in the work information 440 for which the work instruction has been given is used. It is conceivable to directly specify. That is, the information of the work information 440 is displayed on the display device 210 of the client terminals 101 and 102, and the work No. Should be selected.
For example, the work number of work information 440 in FIG. When the manufacturing result is registered for ORD0001-10, the worker selects the work No. Is specified directly.

Next, with respect to the selected work (work No.), information on work information 440 and work result information 470 is acquired by referring to the database 310 stored in the external memory 211 of the server 103 (step 1002).
For example, in step 1001, work No. When ORD0001-10 is selected, the operation No. As the keys, the work information 440 in FIG. 6 and the work number information 470 in FIG. ORD0001-10 is specified.

Next, it is determined whether or not the work (work No.) selected in step 1001 is a registration target (step 1003).
That is, the case where the “instruction” column of the work information 440 is “completed” (instructed) and the “progress” column of the work record registration information 470 is “incomplete” (not completed) is registered. Become.

  When the “instruction” column of the work information is “not yet” (uninstructed), or when the “progress” column of the work record registration information 470 is “completed” (when step 1003 is No), the work Is not a registration target, a warning message indicating that it is not a registration target is output (step 1010), and the process of the manufacturing result registration unit 303 is terminated.

On the other hand, when the “instruction” column of the work information 440 is “done” (instructed) and the “progress” column of the work record registration information 470 is “incomplete” (not completed) (in step 1003) In the case of Yes), the routing table 401 of the master information 400 is searched to obtain the manufacturing result registration method for the work (step 1004).
For example, work No. When ORD0001-10 is selected, the information (10) in the column “routing” included in the work information 440 is acquired, and the manufacturing order information 430 is searched using ORD0001-10 as a key. The column information (AAA) is specified. Using the “routing” (10) and “item” (AAA) as keys, the routing table 401 of the master information 400 is searched to obtain information on “manufacturing result registration method” (for example, start / end).

Next, it is determined whether or not to register the result according to the type of the manufacturing result registration method acquired (step 1005).
First, when the obtained “manufacturing result registration method” is “no registration” (in the case of “no registration” in step 1005), the warning message indicating that the work is not a registration target and is not a registration target Is output (step 1010), and the process of the manufacturing result registration unit 303 is terminated.

  On the other hand, when the “manufacturing result registration method” is other than “no registration” (ie, other than “no registration” in step 1005), that is, “start / end” or “end only”, some manufacturing result registration is performed. As a work to be performed, a process of determining whether or not a work upstream of the work (upstream process) is a manufacturing performance registration target is performed (step 1006 and subsequent steps).

In other words, first, “manufacturing record registration method” in the routing table 401 and “progress” information in the work record information 470 are obtained for the work upstream of the work selected in step 1001.
At this time, the work in the upstream process is specified by the information in the “level” column of the work information 440.
For example, in the case of registering the manufacturing results of the process 3 in FIG. 4, the work is indicated as work No. in the work information 440 in FIG. 6. In ORD0001-30, the “level” is 3.

This “level” is set and stored in advance so that the final process is set to 1, and is incremented by 1 every time the upstream process is traced back.
The upstream process with respect to the work represents a work having a value larger than the level 3 of the work. ORD0001-20 and work No. This corresponds to ORD0001-10 (step 2 and step 1 in FIG. 4). On the other hand, if the operation is level 5 (step 1), there is no further “level”, so there is no upstream step.

Here, first, it is determined whether or not an upstream process exists (step 1007).
If there is no upstream process (No in step 1007), this work selection process is terminated. In this case, the manufacturing result registration process of the work is performed in the subsequent manufacturing result input process (step 2000) and the manufacturing result registration process (step 3000).

On the other hand, if there is an upstream process (Yes in Step 1007), the work of the upstream process is to be registered based on the “manufacturing record registration method” in the routing table 401 and the “progress” information in the work record information 470. Whether or not (step 1008).
That is, in step 1008, the “manufacturing result registration method” of the upstream process is other than “no registration” (“start / end” or “end only”), and the information of “progress” is “not started” In the case of the above, a message prompting registration of manufacturing results of work in the upstream process is output (step 1101), and the processing of the manufacturing results registration means 303 is terminated.
In this case, the worker may receive this message and return to the previous step and execute the manufacturing result registration means 303 for the work in the upstream process.

  On the other hand, if the “manufacturing result registration method” of the upstream process is “not registered” or the “progress” information is other than “unstarted” in step 1008, the work selection process (step 1000) is terminated.

Next, the process flow of the manufacturing result input process (step 2000) in FIG. 10 will be described with reference to the flowchart in FIG.
FIG. 12 is a flowchart showing the flow of the manufacturing result input process (step 2000).

  First, the work information 440 and work result information 470 acquired in step 1002 in the work selection process (step 1000) are displayed on the display device 210 of the client terminals 101 and 102 (step 2001).

Next, information on work results, defect results, and material input results is input as necessary as manufacturing result information (step 2002).
Items to be input differ depending on the “progress” information of the work and the “manufacturing result registration method” information acquired in step 1004.

For example, when “progress” is “not yet started” and “manufacturing result registration method” is “start / end”, as the work start information, for example, the “actual start date” column of the work result detailed information 475 To input the information of the date and time when the work was started. At this time, it is not necessary to input work end information (for example, actual end date and time).
Further, when “Progress” is “Start” and “Manufacturing result registration method” is “Start / End”, as the work end information, for example, “Result end date” or “Non-defective product” in the work result detailed information 475 is used. Enter information in "Quantity" and "Bad quantity". Alternatively, “defective quantity” may be input, and “good product quantity” may be automatically calculated (good product quantity = manufactured quantity−defective quantity). Alternatively, the reason for the defective product may be input to the defective product.
If the “manufacturing result registration method” is “end only”, the work start information and the work end information described above are input simultaneously.

  Further, for example, the “actual production time” of the work result detailed information 475 is automatically calculated from the input values of the result start date and the result end date. Furthermore, the automatically calculated value can be changed by the operator.

Next, the validity of the information input in step 2002 is determined (step 2003).
For example, if “Manufacturing results registration method” is “End only”,
Input actual start date <input actual end date Input actual production time (automatic calculation or value changed by operator) is within a preset threshold range (this threshold is defined in advance) Stored in the system parameter 407 of the master information 400).
The production quantity is below a predefined threshold (stored in system parameter 407).
It is determined whether or not the defective quantity is equal to or less than the production quantity and the material input quantity is equal to or less than the current number of warehouses in the inventory information 410.

When step 2003 is No, it returns to step 2002 and inputs manufacturing performance information again.
On the other hand, when step 2003 is Yes, a registration request is actually made to the database 310 configured in the external memory 211 of the server 103 (step 2004).

There are types of registration requests for manufacturing results. That is, there are four types: start, interruption, restart, and end. A registrant of manufacturing results makes a result registration request with the above classification according to the actual work situation.
For example, select the type of “Start” when starting the manufacturing work, “Middle” when the work is interrupted, “Resume” when the work is resumed from the interruption, and “End” when the work is finished. do it.

Next, the flow of the manufacturing performance registration process (step 3000) will be described with reference to the flowchart of FIG.
FIG. 13 is a flowchart showing the flow of the manufacturing result registration process (step 3000).

First, the combination of the types of the “progress” information of the work acquired from the work result information 470 in step 1002, the “manufacturing result registration method” information of the work acquired in step 1004, and the registration request of step 2004. From this, it is determined whether or not the consistency of the registration request data is normal (step 3001).
For this consistency determination, a determination pattern shown in FIG. 15 is used.

  FIG. 15 is a diagram showing a consistency determination pattern of registration request data. For example, if the current progress status is “Unstarted”, the manufacturing performance registration request is “Start”, and the manufacturing performance registration method is “Start / End”, there is no abnormality in consistency, so it is ing. Also, for example, if the current progress status is “Unstarted”, the manufacturing record registration request is “Start”, and the Manufacturing record registration method is “End only”, there is an abnormality in the consistency. It has become.

  The determination of consistency refers to the determination pattern shown in FIG. 15, and if it is ◯, there is no abnormality in consistency (no abnormality in consistency in step 3001) and the next processing (step 3002 and subsequent steps) is continued. On the other hand, if it is X, a consistency error message is output (step 3010) because the consistency is abnormal (the consistency in step 3001 is abnormal), and the process is terminated.

For example, if the "Progress" of the work is "Unstarted", the manufacturing record registration request is "Start", and the manufacturing record registration method is "Start / End", it is "○", and there is an error in consistency. Accept registration request as there is no.
On the other hand, if the “progress” of the work is “not started”, the manufacturing record registration request is “finished”, and the manufacturing record registration method is “start / end”, “x” is indicated, and the start input is still If not, a consistency error message (message indicating that start input is incomplete) is output (step 3010), and the process ends.

When there is no abnormality in the consistency, the work information 440 and the routing table 401 in the upstream process are retrieved from the work for which the registration request is made, and “progress” information and “manufacturing result registration method” of the work in the upstream process are acquired. (Step 3002).
Then, the result registration status is determined for the work in the upstream process (step 3003).
That is, when the “manufacturing result registration method” of the upstream process work is other than “no registration” and the “progress” is “unstarted”, the result registration request for the work is “finished”, and the “ If the “manufacturing result registration method” is other than “no registration” and the “progress” of the upstream process is other than “complete”, a message is output as a matching error between the preceding and succeeding processes (step 3010), and the process ends. .

In other cases, it is determined that the matching between the work and the upstream process is normal, and it is determined whether the work in the upstream process is a manufacturing performance supplement target (step 3004).
That is, in the upstream process, if there is a work with “manufacturing record registration method” “not registered” and “progress” “uncompleted” (other than completed) (Yes in step 3004). Then, an upstream process manufacturing result supplement process (step 3005) is executed.
On the other hand, when there is no work in such an upstream process (No in Step 3004), the process in Step 3005 is skipped, and the result registration process for the work in and after Step 3006 is executed.
The manufacturing performance supplement process of the upstream process in step 3005 will be described in detail later.

In step 3006, the work record information 470 and the work record detail information 475 are stored in the database 310 of the external memory 211 of the server 103 for the work requested to be registered.
For example, work results for the final process 5 are stored as work result information 470 and work result details information 475.

If the work involves the receipt of a finished product, the information in the inventory information 410 is updated and stored based on the number of non-defective products designated by the work results.
For example, in the case of process 5 of the final process, the number of non-defective products (the number of non-defective products 85 in work No. ORD0001-50 in the work performance information 470) is stored in the inventory information 410 as the item code AAA and the current number of warehouses 85.
The determination as to whether or not it is a warehousing target is made based on the level included in the work information 440 created by the scheduling means 301 of FIG. That is, when it is set to level 1, it becomes a warehousing target.

Next, among the data requested to be registered in step 2004, the defect record data is stored as defect record information 490 (step 3007).
The defect record information 490 includes, for example, work No. Work description No. , Reason for defect, quantity of defect, etc.

Next, it is determined whether or not the work is a material input target (step 3008).
In the case of this example, Step 1 is a material input target (input of a raw material item BBB).
If it is not a material input target (No in step 3008), the manufacturing result registration process is terminated.

On the other hand, in the case of a material input target (Yes in Step 3008), information related to the material result is registered as the material result information 480 in the data requested to be registered in Step 2004.
That is, the stock data of the corresponding material is updated by obtaining a value obtained by subtracting the input quantity used for manufacturing from the current number of warehouses.
In this example, the input information used for manufacturing is subtracted from the inventory information 410, the item code BBB, and the current number of warehouses 200 in FIG. 5B, and the item code BBB in the inventory information 410 in FIG. Currently updated to 0.
If the stock of materials is insufficient at this point, a message may be output as an error and the process may be interrupted.

Next, the flow of the manufacturing performance supplement process in the upstream process of Step 3005 will be described along the flowchart of FIG.
FIG. 14 is a flowchart showing the flow of the manufacturing performance supplement process in the upstream process.

  First, the number of operations in the upstream process obtained in step 3002 is acquired (step 4001). A series of processing from step 4002 to step 4007 is repeated for the number of operations in the upstream process.

Next, the data which supplements a track record about the operation | work of the said upstream process is calculated (step 4002). The following formula is used for the calculation.
That is,
Actual start date / time of work = early start date / time of downstream process−Capability value of item resource information 405−Calendar non-working time Actual end date / time of work = early start date / time of downstream process Actual manufacturing time = latest end date / time of the above work− The earliest start date and time of the above work-the production quantity of the non-working time work result of the calendar = the production quantity of the downstream process The input quantity of the material = the above production quantity * the necessary quantity defined in the parts table 403.

Using the information of the manufacturing process example of FIG. 4 and the record information 460 of FIG.
As shown in FIG. 4, the manufacturing performance of step 2 is automatically supplemented when the start of step 3 is input.
The manufacturing result of this step 3 is the work No. in the work result information 470 of FIG. It corresponds to ORD0001-30. At this time, the work No. of the work performance information 470 in FIG. Based on the information of ORD0001-30, the work No. of the work performance information 470 is calculated by the above formula. Data for supplementing the information of ORD0001-20 (information of step 2) is calculated.

Next, the validity of the result data calculated in step 4002 is determined (step 4003).
For example, for the calculated actual manufacturing time, the actual manufacturing time calculated in step 4002—the planned manufacturing time value of the work information 440 is less than or equal to the manufacturing time threshold value stored in the system parameter 407 of the master information 400. In this case, it is determined that the calculated actual manufacturing time is appropriate, and the value calculated in step 4002 is determined as registration data.

On the other hand, when it is larger than the threshold value (when it is outside the threshold value range of the system parameter 407), the plan value stored in the work information 440 is determined as registered data.
In this determination, for example, when the accuracy of the plan is high, the range of the threshold is reduced and the plan value is adopted, and when the plan blur is large (when the plan accuracy is low), the threshold value is set. Increase the value to use the actual value.

  Next, the data determined in step 4003 is stored in the database 310 of the server 103 as performance information 460.

Further, it is determined from the parts table 403 of the master information 400 acquired in step 3002 whether or not the upstream process is a material input target process (step 4005).
If it is not a material input target (No in step 4005), the process proceeds to step 4008.

If it is a material input target (Yes in step 4005), material input result data is created (step 4006).
The input quantity of the material is the production quantity of the work results × the required quantity in the parts table 403.
Next, the material input record data created in step 4006 is registered in the material input record information 480 (step 4007). Along with this processing, regarding the stock information 410 of the corresponding material, a value obtained by subtracting the input quantity from the current number of warehouses is obtained, and the stock information 410 is updated.
If the stock of materials is insufficient at this point, a message may be output as an error and the process may be interrupted.

In step 4008, it is determined whether or not performance information has been registered for all upstream processes that need to be registered. If there is still an upstream process to be registered (No in step 4008), the process returns to step 4002, and step 4002 To step 4007 are repeated.
When the registration of the upstream process to be registered is completed (Yes in step 4008), the upstream process manufacturing result supplement process (step 3000) is terminated, and the process of all the manufacturing result registration means (303) is terminated.

  Although the manufacturing process management system 1 according to the present embodiment has been described above, the present invention can take an embodiment as a program or a storage medium, for example, and specifically includes a plurality of devices. The present invention may be applied to a system that is configured, or may be applied to an apparatus that includes a single device.

As described above, the manufacturing process management system 1 according to the present embodiment makes it possible to immediately determine whether or not the process needs to register the manufacturing results, and forgets to input the operator. And input errors can be prevented.
In addition, it is possible to reduce the work input of the manufacturing results of the worker, keep the accuracy of the manufacturing results high, and the stock information of materials used, intermediate products and finished products is realistic and highly accurate. Therefore, the subsequent manufacturing plan and production control can be effectively advanced.

  The present invention is not limited to the embodiment described above, and various modifications are possible, and these are also included in the technical scope of the present invention.

The figure which shows the system configuration example of the manufacturing process management system 1 of embodiment of this invention. The figure which shows the hardware constitutions of the server 103 and the client terminals 101 and 102 Functional block diagram of the manufacturing process management system 1 of the present embodiment Explanatory drawing showing an image of the manufacturing process of a product Explanatory drawing of master information 400 and inventory information 410 The figure which shows the structure of the plan information 420 The figure which shows the structure of the track record information 430 and the inventory information 410 The figure explaining the transition of the inventory information 410 when the registration timing is “at the start and end” The figure explaining the transition of the inventory information 410 when the registration timing is set to “at the end” only The flowchart which shows the flow of a process of the manufacture results registration means 303 The flowchart which shows the flow of a process of work selection processing 1000 The flowchart which shows the flow of the process of the manufacture results input process 2000 The flowchart which shows the flow of the process of the manufacture results registration process 3000 Explanatory drawing of the method to judge the pros and cons of manufacturing results registration Diagram showing the consistency judgment pattern of registration request data

Explanation of symbols

1 ... Manufacturing process management system 300 ... Production planning means 301 ... Scheduling means 302 ... Work instruction accepting means 303 ... Manufacturing result registration means 310 ......... Database 400 ... Master information 410 ... …… Inventory information 420 ……… Plan information 430 ……… Production order information 440 ……… Work information 450 ……… Material input schedule information 460 ……… Result information 470 ……… Work result information 480 ……… Material input Achievement information 490 ……… Defect record information

Claims (9)

A manufacturing process management device for managing work progress in a manufacturing process of a product consisting of a plurality of processes,
A first storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record according to an input of a manufacturing record by a user among the plurality of steps;
Second storage means for storing second master information in which the type and amount of material input in the manufacturing process of the product are defined;
Third storage means for storing an inventory amount of materials used for manufacturing the product;
A first receiving means for receiving designation of a first process for inputting manufacturing results among the plurality of processes;
Registration of manufacturing results for the second step, which is an upstream step of the first step that has received designation by the first receiving means, and is a step in which the manufacturing result registration method receives input of manufacturing results from the user. First determination means for determining whether or not
The second determination unit accepts an input of the first manufacturing result which is the manufacturing result of the first step after it is determined that the manufacturing result is registered for the second step by the first determination unit. And accepting means,
Registration means for registering the manufacturing results of the first step according to the first manufacturing results received by the second receiving means;
The process stored in the third storage unit when it is determined that there is a material to be input to the process in which the manufacturing result registration is performed by the registration unit based on the second master information of the material An update means for updating the stock quantity of materials input in
Using the first manufacturing record, and a calculating means for calculating a second manufacturing record that is a manufacturing record of a third step that is a step between the second step and the first step,
The registration unit further registers the manufacturing result of the third step according to the second manufacturing result. A manufacturing process management device for managing work progress in a manufacturing process of a product consisting of a plurality of processes,
A first storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record according to an input of a manufacturing record by a user among the plurality of steps;
A first receiving means for receiving designation of a first process for inputting manufacturing results among the plurality of processes;
Registration of manufacturing results for the second step, which is an upstream step of the first step that has received designation by the first receiving means, and is a step in which the manufacturing result registration method receives input of manufacturing results from the user. First determination means for determining whether or not
The second determination unit accepts an input of the first manufacturing result which is the manufacturing result of the first step after it is determined that the manufacturing result is registered for the second step by the first determination unit. And accepting means,
Registration means for registering the manufacturing results of the first step according to the first manufacturing results received by the second receiving means;
A calculating means for calculating a second manufacturing result which is a manufacturing result of a third step which is a step between the second step and the first step, using the first manufacturing result ;
When the first determination means determines that the manufacturing result of the second step is not registered, a warning is given that the manufacturing result of the second step is not registered. 1 warning means,
The registration unit further registers the manufacturing result of the third step according to the second manufacturing result. Second storage means for storing second master information in which the type and amount of material input in the manufacturing process of the product are defined;
Third storage means for storing an inventory amount of materials used for manufacturing the product;
The process stored in the third storage unit when it is determined that there is a material to be input to the process in which the manufacturing result registration is performed by the registration unit based on the second master information of the material An update means for updating the stock quantity of materials input in
The manufacturing process management apparatus according to claim 2 , further comprising: The calculation means calculates the actual start time of the third step by using the actual start time of the first manufacturing result and the capability value of the resource used in the third step. The manufacturing process management apparatus according to any one of claims 1 to 3 , wherein a result end time is calculated using a result start time of the first manufacturing result. A second determination unit that determines whether the second manufacturing performance calculated by the calculation unit is appropriate;
The registration means, when it is determined by the second determination means that the second manufacturing performance is appropriate, the manufacturing performance of the third step according to the second manufacturing performance calculated by the calculation means. production process control device according to any one of claims 1 to 4, characterized in that to register. A first storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record in accordance with an input of a manufacturing record by a user among manufacturing processes of a plurality of processes ; , Second storage means for storing second master information in which the type and amount of material input in the manufacturing process of the product are defined, and a second storage unit for storing an inventory amount of the material used for manufacturing the product. comprising third storage means, and a production process control method carried out by the manufacturing process management apparatus that performs work progress management of the product manufacturing process,
A first receiving step for receiving a designation of a first step of inputting manufacturing results among the plurality of steps;
Registration of manufacturing results for the second step, which is an upstream step of the first step that has received the designation in the first receiving step, and in which the manufacturing result method information is a step of receiving an input of manufacturing results from the user. A first determination step for determining whether it is being performed;
A second step of accepting an input of a first manufacturing result that is a manufacturing result of the first step after it is determined in the first determining step that a manufacturing result of the second step is registered; And the reception step of
A registration step for registering the manufacturing performance of the first step according to the first manufacturing performance received in the second reception step;
The process stored in the third storage means when it is determined that there is a material to be input to the process in which the manufacturing performance registration is performed in the registration step based on the second master information of the material An update step to update the stock quantity of materials input in
A calculation step of calculating a second manufacturing result that is a manufacturing result of a third step that is a step between the second step and the first step, using the first manufacturing result;
The registration step further includes registering the manufacturing results of the third step according to the second manufacturing results. First storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record in accordance with an input of a manufacturing record by a user among manufacturing processes of a plurality of processes. comprising a manufacturing process control method carried out by the manufacturing process management apparatus that performs work progress management of the product manufacturing process,
A first receiving step for receiving a designation of a first step of inputting manufacturing results among the plurality of steps;
Registration of manufacturing results for the second step, which is an upstream step of the first step that has received the designation in the first receiving step, and in which the manufacturing result method information is a step of receiving an input of manufacturing results from the user. A first determination step for determining whether it is being performed;
A second step of accepting an input of a first manufacturing result that is a manufacturing result of the first step after it is determined in the first determining step that a manufacturing result of the second step is registered; And the reception step of
A registration step for registering the manufacturing performance of the first step according to the first manufacturing performance received in the second reception step;
A calculation step of calculating a second manufacturing result that is a manufacturing result of a third step that is a step between the second step and the first step, using the first manufacturing result ;
When it is determined by the first determination step that the manufacturing result of the second process is not registered, a warning is given that the manufacturing result of the second process is not registered. 1 warning step;
With
The registration step further includes registering the manufacturing results of the third step according to the second manufacturing results. A first storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record in accordance with an input of a manufacturing record by a user among manufacturing processes of a plurality of processes ; , Second storage means for storing second master information in which the type and amount of material input in the manufacturing process of the product are defined, and a second storage unit for storing an inventory amount of the material used for manufacturing the product. comprising third storage means, and the manufacturing process management apparatus that performs work progress management of the product manufacturing process,
A first receiving means for receiving designation of a first process for inputting manufacturing results among the plurality of processes;
Registration of manufacturing results for the second step, which is an upstream step of the first step in which the designation is received by the first receiving unit, and in which the manufacturing result method information is a step of receiving an input of manufacturing results from a user. First determination means for determining whether or not
The second determination unit accepts an input of the first manufacturing result which is the manufacturing result of the first step after it is determined that the manufacturing result is registered for the second step by the first determination unit. And accepting means,
Registration means for registering the manufacturing results of the first step according to the first manufacturing results received by the second receiving means;
The process stored in the third storage unit when it is determined that there is a material to be input to the process in which the manufacturing result registration is performed by the registration unit based on the second master information of the material An update means for updating the stock quantity of materials input in
Using the first manufacturing record, function as a calculation means for calculating a second manufacturing record that is a manufacturing record of a third step that is a step between the second step and the first step,
The computer program according to claim 1, further comprising: registering a manufacturing result of the third step according to the second manufacturing result. First storage means for storing first master information including a manufacturing record registration method for specifying a process of registering a manufacturing record in accordance with an input of a manufacturing record by a user among manufacturing processes of a plurality of processes. with the production process control apparatus for performing a task progress management of the product manufacturing process,
A first receiving means for receiving designation of a first process for inputting manufacturing results among the plurality of processes;
Registration of manufacturing results for the second step, which is an upstream step of the first step in which the designation is received by the first receiving unit, and in which the manufacturing result method information is a step of receiving an input of manufacturing results from a user. First determination means for determining whether or not
The second determination unit accepts an input of the first manufacturing result which is the manufacturing result of the first step after it is determined that the manufacturing result is registered for the second step by the first determination unit. And accepting means,
Registration means for registering the manufacturing results of the first step according to the first manufacturing results received by the second receiving means;
A calculating means for calculating a second manufacturing result which is a manufacturing result of a third step which is a step between the second step and the first step, using the first manufacturing result ;
When the first determination means determines that the manufacturing result of the second step is not registered, a warning is given that the manufacturing result of the second step is not registered. 1 function as a warning means ,
The computer program according to claim 1, further comprising: registering a manufacturing result of the third step according to the second manufacturing result.

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