Material Mixing Process Management Device, Material Mixing Process Management Method, and Material Mixing Process Management Program

Abstract

To provide a material blending process management device capable of executing simulation of dispensing content by mastering component specifications for each product, and retaining a component inspection result for each lot of raw materials to be dispensed, material blending process management method, and material blending process management program.SOLUTION: A material blending process management method comprises the steps of: acquiring production instruction data where a production-instructed amount of products is set; acquiring dispensing simulation data for updating and setting a remaining quantity necessary for each component constituting the production-instructed amount of products and a blending ratio of each component on the basis of an inspection pattern master, stock data, inspection performance data, and the production instruction data, at each dispensing simulation of raw materials of a prescribed lot number; ; and upon determining, on the basis of the inspection pattern master, that the blending ratio of each component set in the dispensing simulation data satisfies a standard range, acquiring movement instruction data where delivery amounts of respective raw materials of each lot number are set.SELECTED DRAWING: Figure 1

Description

Technical Field

[0001] The present invention relates to a material mixing process management device, a material mixing process management method, and a material mixing process management program.

Background Art

[0002] Patent Document 1 discloses a configuration for simulating the optimal composition of a compound product before entering the manufacturing stage by decomposing each raw material of the compound product into its constituent components to obtain the overall product component composition, selecting the component that has the greatest impact on quality, and obtaining a blending ratio that results in a substantially zero defect rate.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] However, in the invention described in Patent Document 1, there is a problem that when manufacturing a product by combining compound raw materials with different blending ratios for each lot, it is impossible to simulate the dispensing content that meets the specifications.

[0005] The present invention has been made in view of the above problems, and aims to provide a material mixing process management device, a material mixing process management method, and a material mixing process management program that can master the component specifications for each product, hold the component inspection results for each lot of dispensed raw materials, and execute simulation of the dispensing content.

Means for Solving the Problems

[0006] In order to solve the above-described problems and achieve the object, a material blending process management apparatus according to the present invention is a material blending process management apparatus including a storage unit and a control unit, wherein the storage unit includes an inspection pattern master that sets components constituting a product and an inspection pattern in which a standard range of the components is associated, inventory data in which an inventory quantity of raw materials for each lot number is set, and inspection result data in which a blending ratio of each of the components of the raw materials for each lot number is set. The raw material storage means for storing, and the control unit includes a production instruction acquisition means for acquiring production instruction data in which a production instruction quantity of the product is set, and based on the inspection pattern master, the inventory data, the inspection result data, and the production instruction data, each time a withdrawal simulation of the raw materials of a predetermined lot number is performed, a withdrawal simulation for updating and setting a remaining required quantity required for each of the components constituting the product of the production instruction quantity and a blending ratio of each of the components. A simulation means for acquiring data, and a movement instruction acquisition means for acquiring movement instruction data in which a shipment quantity of the raw materials of each lot number is set when it is determined that the blending ratio of each of the components set in the withdrawal simulation data satisfies the standard range based on the inspection pattern master. It is characterized by having.

[0007] Further, in the material blending process management apparatus according to the present invention, the movement instruction acquisition means further outputs a picking list in which a withdrawal quantity of the raw materials is set based on the movement instruction data.

[0008] Further, in the material blending process management apparatus according to the present invention, the movement instruction acquisition means further acquires movement data in which a shipment quantity of the raw materials is set based on the movement instruction data when the raw materials are registered for shipment.

[0009] Further, in the material blending process management apparatus according to the present invention, the movement instruction acquisition means further outputs a warning message indicating that it is out of specification when it is determined that the blending ratio of each of the components set in the withdrawal simulation data does not satisfy the standard range based on the inspection pattern master.

[0010] Further, in the material mixing process management device according to the present invention, the control unit further includes a production result acquisition means for acquiring production result data in which the production result quantity of the product and the input quantity of the raw material are set when the production result of the product is registered.

[0011] Further, in the material mixing process management device according to the present invention, the control unit further includes a master setting means for setting the inspection pattern in which the component constituting the product and the standard range of the component are associated with the inspection pattern master when the component constituting the product and the standard range of the component are set on the inspection pattern master maintenance screen.

[0012] Further, in the material mixing process management device according to the present invention, the component is a metal element, a non-metal element, an inorganic compound, or an organic compound.

[0013] Moreover, the method for managing a material mixing process according to the present invention is a method for managing a material mixing process to be executed by a material mixing process management device including a storage unit and a control unit. The storage unit includes an inspection pattern master that sets components constituting a product and an inspection pattern associated with a standard range of the components, inventory data that sets the inventory quantity of raw materials for each lot number, and raw material storage means that stores inspection result data that sets the mixing ratio of each of the components of the raw materials for each lot number. The method includes a production instruction acquisition step of acquiring production instruction data that sets the production instruction quantity of the product, which is executed in the control unit, a simulation step of acquiring payout simulation data for updating and setting the remaining required quantity and the mixing ratio of each of the components required for the product of the production instruction quantity each time a payout simulation of the raw materials of a predetermined lot number is performed based on the inspection pattern master, the inventory data, the inspection result data, and the production instruction data, and a movement instruction acquisition step of acquiring movement instruction data that sets the shipping quantity of the raw materials of each lot number when it is determined that the mixing ratio of each of the components set in the payout simulation data satisfies the standard range based on the inspection pattern master.

[0014] Further, a material mixing process management program according to the present invention is a material mixing process management program for causing a material mixing process management device including a storage unit and a control unit to execute. The storage unit includes an inspection pattern master that sets components constituting a product and an inspection pattern associated with a standard range of the components, inventory data that sets the inventory quantity of raw materials for each lot number, and inspection result data that sets the mixing ratio of each of the components of the raw materials for each lot number. The storage unit includes raw material storage means for storing the data. In the control unit, a production instruction acquisition step of acquiring production instruction data in which the production instruction quantity of the product is set, and based on the inspection pattern master, the inventory data, the inspection result data, and the production instruction data, each time a withdrawal simulation of the raw materials of a predetermined lot number is performed, a simulation step of acquiring withdrawal simulation data for updating and setting the remaining required quantity and the mixing ratio of each of the components required for the components constituting the product of the production instruction quantity, and based on the inspection pattern master, when it is determined that the mixing ratio of each of the components set in the withdrawal simulation data satisfies the standard range, a movement instruction acquisition step of acquiring movement instruction data in which the shipment quantity of the raw materials of each lot number is set are executed.

Effect of the Invention

[0015] According to the present invention, by systematizing the secularized operations, standardization and efficiency can be achieved, and the effect of preventing mistakes in the blending operations can be achieved. Further, according to the present invention, by utilizing the inspection result data of the raw materials, the standardization and efficiency of the dispensing operations for the manufacturing process of the work in process can be achieved. Further, according to the present invention, when manufacturing the work in process, the raw materials used can be simulated, and the effect that the processing is possible can be achieved. Further, according to the present invention, the recycled products and raw materials that do not meet the standards can be consumed so as to be within the standards of the work in process. Further, according to the present invention, the effect that it can be connected to the contribution from the viewpoint of yield and quality can be achieved. Further, according to the present invention, by holding the inspection information of the raw materials such as solder, for which the performance, use, price, etc. are determined by the ratio of the components, in units of the incoming lots and confirming the component values before manufacturing, the effect that the yield rate and the production efficiency can be improved can be achieved. Further, according to the present invention, the data check at the time of registration is possible, and the effect that the picking list can be issued can be achieved.

Brief Description of Drawings

[0016]

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MODE FOR CARRYING OUT THE INVENTION

[0017] Embodiments of the present invention will be described in detail with reference to the drawings. Note that the present invention is not limited to these embodiments.

[0018] [1. Overview] First, the overview of the present invention will be described.

[0019] Conventionally, in the material mixing process, in accordance with the specifications of the work-in-progress, the business of dispensing metal raw materials from the raw material warehouse to the work site is carried out, and the metal raw materials are dispensed so as to fall within the specifications of the work-in-progress. However, the metal component values are different for each lot, and the selection of the raw material lot and the calculation of the dispensing quantity are processed based on on-site experience rules and simulated outside the system, so it is secularized, time-consuming for the dispensing operation, and many mistakes occur.

[0020] Therefore, in this embodiment, in response to secularization and a large number of transfer tickets, systematization (standardization) is carried out to improve efficiency, and in terms of standardization, experience is supplemented in the dispensing operation. Since the blending ratio of metal components is different for each lot of raw materials, the configuration master (recipe holding the blending ratio) cannot be managed. Therefore, by performing simulation on the screen, business support is provided. After registering the dispensing slip, a picking list is issued to efficiently proceed with inventory movement and melting operations. Also, in the input of manufacturing results, the dispensing result is initially displayed as the input result, focusing on improving business efficiency. The component specifications (blending ratio of metal components) are managed in the master for each work-in-progress, and the metal component values are held as inspection results for each lot of raw materials to be dispensed. Whether the dispensing content (whether it is within the specifications of the work-in-progress) is correct or not is simulated and data-checked (at the time of registration) on the screen. After registering the dispensing slip, a picking list is issued. When there is a dispensing result at the time of inputting manufacturing results, it is initially displayed as the input result, and a mechanism for registering the slip is provided.

[0021] [2. Configuration] An example of the configuration of the material mixing process management device 100 according to this embodiment will be described with reference to FIG. 1. FIG. 1 is a block diagram showing an example of the configuration of the material mixing process management device 100 in this embodiment.

[0022] As shown in FIG. 1, the material mixing process management device 100 is a commercially available desktop personal computer. Note that the material mixing process management device 100 is not limited to a stationary information processing device such as a desktop personal computer, and may be a portable information processing device such as a commercially available notebook personal computer, PDA (Personal Digital Assistants), smartphone, or tablet personal computer.

[0023] The material mixing process management device 100 includes a control unit 102, a communication interface unit 104, a storage unit 106, and an input / output interface unit 108. Each part included in the material mixing process management device 100 is communicably connected via an arbitrary communication path.

[0024] The communication interface unit 104 communicably connects the material mixing process management device 100 to the network 300 via a communication device such as a router and a wired or wireless communication line such as a dedicated line. The communication interface unit 104 has a function of communicating data with other devices via a communication line. Here, the network 300 has a function of communicably connecting the material mixing process management device 100 and the server 200 to each other, and is, for example, the Internet or a LAN (Local Area Network).

[0025] An input / output interface unit 108 has an input device 112 and an output device 114 connected thereto. As the output device 114, in addition to a monitor (including a touch panel), a speaker or a printer can be used. As the input device 112, in addition to a keyboard, a mouse, and a microphone, a monitor that cooperates with the mouse to realize a pointing device function can be used. Hereinafter, in some cases, the output device 114 may be described as the monitor 114 or the printer 114, and the input device 112 may be described as the keyboard 112 or the mouse 112.

[0026] A storage unit 106 stores various databases, tables, files, and the like. In the storage unit 106, a computer program for giving instructions to a CPU (Central Processing Unit) in cooperation with an OS (Operating System) to perform various processes is recorded. As the storage unit 106, for example, a memory device such as a RAM (Random Access Memory)·ROM (Read Only Memory), a fixed disk device such as a hard disk, a flexible disk, and an optical disk can be used. The storage unit 106 includes an item number master 106a, an inspection pattern master 106b, and a raw material database 106c.

[0027] The item number master 106a is a master in which item numbers are set. Here, the item number master 106a may have item numbers of raw materials or products (work in process) and inspection patterns set.

[0028] The inspection pattern master 106b is a master in which inspection patterns are set. Here, the inspection pattern master 106b may have inspection patterns of raw materials or products set. Also, the inspection pattern master 106b may have inspection patterns in which components constituting the product and the standard ranges of the components are associated. Also, the inspection pattern master 106b may have inspection patterns in which components constituting the raw material and the standard ranges of the components are associated.

[0029] The raw material database 106c stores the raw material data of the product. Here, the raw material database 106c may store the inventory data of the product, the production instruction data, the dispensing simulation data, the movement instruction data, the movement data, and the production result data. Further, the raw material database 106c may store the inventory data in which the inventory quantity of the raw material for each lot number is set, and the inspection result data in which the blending ratio of each component of the raw material for each lot number is set. Further, the component may be a metal element, a non-metal element, an inorganic compound, or an organic compound.

[0030] The control unit 102 is a CPU or the like that comprehensively controls the material blending process management device 100. The control unit 102 has an internal memory for storing control programs such as an OS, programs defining various processing procedures, and required data, and executes various information processes based on these stored programs. Functionally conceptually, the control unit 102 includes a master setting unit 102a, a production instruction acquisition unit 102b, a simulation unit 102c, a movement instruction acquisition unit 102d, and a production result acquisition unit 102e.

[0031] The master setting unit 102a sets the master. Here, the master setting unit 102a may set the product number master 106a or the inspection pattern master 106b. Further, the master setting unit 102a may set the set items set on the master maintenance (screen) to the product number master 106a or the inspection pattern master 106b. Further, when the components constituting the product and the standard range of the components are set on the inspection pattern master maintenance screen, the master setting unit 102a may set the inspection pattern associating the components and the standard range of the components to the inspection pattern master 106b.

[0032] The production instruction acquisition unit 102b acquires the production instruction data of the product. Here, the production instruction acquisition unit 102b may acquire the production instruction data in which the production instruction quantity of the product (work in process) is set.

[0033] The simulation unit 102c executes a raw material dispensing simulation. Here, the simulation unit 102c may obtain dispensing simulation data for updating and setting the remaining required quantity and mixing ratio necessary for each component constituting the product of the manufacturing instruction quantity each time the raw material dispensing simulation is performed. Also, the simulation unit 102c may obtain dispensing simulation data for updating and setting the remaining required quantity and the mixing ratio of each component necessary for each component constituting the product of the manufacturing instruction quantity each time the raw material dispensing simulation of the raw material with a predetermined (for example, in ascending order, or user selection, etc.) lot number is performed based on the inspection pattern master 106b, inventory data, inspection result data, and manufacturing instruction data.

[0034] The movement instruction acquisition unit 102d acquires raw material movement instruction data. Here, the movement instruction acquisition unit 102d may acquire movement instruction data in which the shipment quantity of the raw material for each lot number is set. Also, the movement instruction acquisition unit 102d may acquire movement instruction data in which the shipment quantity of the raw material for each lot number is set when it is determined based on the inspection pattern master 106b that the mixing ratio of each component set in the dispensing simulation data satisfies the standard range. Also, the movement instruction acquisition unit 102d may output (display or print output) a picking list in which the dispensing quantity of the raw material is set based on the movement instruction data. Also, the movement instruction acquisition unit 102d may acquire movement data in which the shipment quantity of the raw material is set based on the movement instruction data when the raw material is registered for shipment. Also, the movement instruction acquisition unit 102d may output a warning message indicating that it is out of specification when it is determined based on the inspection pattern master 106b that the mixing ratio of each component set in the dispensing simulation data does not satisfy the standard range.

[0035] The manufacturing result acquisition unit 102e acquires manufacturing result data of the product. Here, the manufacturing result acquisition unit 102e may acquire manufacturing result data in which the manufacturing result quantity of the product and the input quantity of the raw material are set when the product is registered for manufacturing results.

[0036] [3. Specific Example] A specific example of this embodiment will be described with reference to FIGS. 2 to 23.

[0037] [Material Blending Process Management Processing] Here, with reference to FIG. 2, an example of the material blending process management processing in this embodiment will be described. FIG. 2 is a flowchart showing an example of the processing of the material blending process management apparatus 100 in this embodiment.

[0038] As shown in FIG. 2, when a product (work-in-progress) and a production instruction quantity are set by the user via the input device 112, the production instruction acquisition unit 102b acquires production instruction data in which the production instruction quantity of the product is set (step SA-1).

[0039] Then, based on the inspection pattern master 106b, the inventory data and inspection result data stored in the raw material database 106c, and the production instruction data, the simulation unit 102c acquires payout simulation data for updating and setting the remaining required quantity and the blending ratio of each component required to form the product of the production instruction quantity each time a payout simulation of the raw materials of a predetermined lot number is performed (step SA-2).

[0040] Then, based on the inspection pattern master 106b, the movement instruction acquisition unit 102d determines whether the blending ratio of each component set in the payout simulation data satisfies the standard range (step SA-3).

[0041] When the movement instruction acquisition unit 102d determines that the blending ratio of each component set in the payout simulation data does not satisfy the standard range (step SA-3: No), the process proceeds to step SA-4.

[0042] Then, the movement instruction acquisition unit 102d outputs (displays and / or outputs as voice) a warning message indicating that it is out of specification via the output device 114 (step SA-4), and ends the process.

[0043] On the other hand, when the dispensing instruction acquisition unit 102d determines that the blending ratio of each component set in the dispensing simulation data satisfies the standard range (step SA-3: Yes), the process proceeds to step SA-5.

[0044] Then, the dispensing instruction acquisition unit 102d acquires movement instruction data in which the delivery quantity of the raw materials for each lot number is set (step SA-5).

[0045] Then, based on the movement instruction data, the dispensing instruction acquisition unit 102d causes an output device 114 to output (display and / or print output) a picking list in which the dispensing quantity of the raw materials is set (step SA-6).

[0046] When the raw materials are registered for shipment by the user via the input device 112, the dispensing instruction acquisition unit 102d acquires movement data in which the delivery quantity of the raw materials is set based on the movement instruction data (step SA-7).

[0047] When the product is registered for production results by the user via the input device 112, the production results acquisition unit 102e acquires production results data in which the production results quantity of the product and the input quantity of the raw materials are set (step SA-8), and ends the process.

[0048] Here, with reference to FIGS. 3 to 18, an example of the material blending process management process in the present embodiment will be described. FIGS. 3 to 18 are diagrams showing an example of the material blending process management process in the present embodiment.

[0049] In the present embodiment, as shown in FIG. 3, a part number master 106a in which an inspection pattern is associated with the part number data of the raw materials and work-in-progress in the material blending process is set, and as shown in FIG. 4, an inspection pattern master 106b that manages standards for each inspection pattern is set. When this is the case, as shown in FIG. 5, inspection results data in which the blending ratio of each component of the raw materials is set by measuring the inventory data of the raw materials for each lot number is acquired.

[0050] Then, as shown in FIG. 6, in the present embodiment, manufacturing instruction data in which the number of manufacturing instructions (number of received manufacturing orders) input by the production control section is set is acquired. Note that since the blending ratio of the metal components differs for each raw material and for each lot, the number of manufactured disbursements cannot be input.

[0051] Then, as shown in FIG. 7, in the present embodiment, as part of the material disbursement operation, at the raw material warehouse, for the manufacturing instruction data, the item number master 106a is referred to and the blending CD is acquired, and the standard (inspection pattern master 106b) is acquired from the blending CD. Here, in the present embodiment, "required quantity = number of manufacturing instructions × inspection standard".

[0052] Then, in the present embodiment, at the raw material warehouse, as shown in FIG. 8, the disbursement of the raw materials is executed (registration of the first line), and as shown in FIG. 9, the remaining quantity of the blended amount of the work in process is calculated. Here, in the present embodiment, "blended amount = number of items shipped × inspection result", "required quantity (FIG. 9) = required quantity (FIG. 7) - blended amount (FIG. 8)", and "blending ratio = total blended amount ÷ number of manufacturing instructions".

[0053] Then, in the present embodiment, at the raw material warehouse, as shown in FIG. 10, the disbursement of the raw materials is executed (registration of the second line), and as shown in FIG. 11, the remaining quantity of the blended amount of the work in process is calculated. Here, in the present embodiment, "required quantity (FIG. 11) = required quantity (FIG. 9) - blended amount (FIG. 10)".

[0054] Then, in the present embodiment, at the raw material warehouse, as shown in FIG. 12, the disbursement of the raw materials is executed (registration of the third line), and as shown in FIG. 13, the remaining quantity of the blended amount of the work in process is calculated. Here, in the present embodiment, "required quantity (FIG. 13) = required quantity (FIG. 11) - blended amount (FIG. 12)".

[0055] Then, in the present embodiment, at the raw material warehouse, as shown in FIG. 14, when the value is within the standard (standard range) for each metal component, slip registration becomes possible, and as shown in FIG. 15, by registering the slip, movement instruction data is generated.

[0056] Then, as shown in FIG. 16, in this embodiment, as a picking list issuance operation, at the raw material warehouse, a picking list can be issued based on movement instruction data, and based on the picking list, at the site of the raw material warehouse, an inventory transfer to the production control section is carried out.

[0057] Then, as shown in FIG. 17, in this embodiment, as a shipping input (inter-warehouse movement) operation, at the raw material warehouse, movement results are registered based on movement instruction data, and by performing slip registration for shipping input (inter-warehouse movement), movement data is generated, and the inventory on the system is transferred (from the raw material warehouse to the production control section).

[0058] Then, as shown in FIG. 18, in this embodiment, as a manufacturing result input operation, at the production control section, movement instruction data can be cited as input results in the manufacturing result input, and by performing slip registration in the manufacturing result input, the inventory of the manufactured product (item code: A001, item name: work-in-progress A001, lot No.: LOT100) is counted, and the inventory of the raw materials is deducted.

[0059] Also, with reference to FIG. 19, an example of the inspection pattern master maintenance screen in this embodiment will be described. FIG. 19 is a diagram showing an example of the inspection pattern master maintenance screen in this embodiment.

[0060] As shown in FIG. 19, in this embodiment, the mixing ratio of the work-in-progress is registered and managed using the inspection pattern master maintenance screen.

[0061] Also, with reference to FIG. 20, an example of the batch movement instruction input process in this embodiment will be described. FIG. 20 is a diagram showing an example of the movement instruction input screen in this embodiment.

[0062] As shown in FIG. 20, in this embodiment, using the movement instruction input screen, the dispensing (mixing) of the raw materials is carried out in accordance with the mixing ratio of the work-in-progress. After line registration, the required quantity is calculated based on the inspection results and the movement instruction quantity of the dispensing details.

[0063] Also, referring to FIG. 21, an example of the warning display process in the present embodiment will be described. FIG. 21 is a diagram showing an example of a warning screen in the present embodiment.

[0064] As shown in FIG. 21, in the present embodiment, when registering a slip (pressing the "F10: Registration Button"), if there is even one inspection item that is out of specification, a warning message is displayed. As shown in FIG. 21, in the present embodiment, when the "Yes" button is selected on the warning screen, the registration process continues.

[0065] Also, referring to FIG. 22, an example of the standard inquiry process in the present embodiment will be described. FIG. 22 is a diagram showing an example of a standard inquiry screen in the present embodiment.

[0066] As shown in FIG. 22, in the present embodiment, when the "F8: Standard Button" is pressed, the detailed data of the standard can be confirmed. That is, as shown in FIG. 22, in the present embodiment, after registering one line of details, when the "F10: Registration Button" is pressed, the inspection items: Sn, Pb, Ag are determined to be out of specification, but since the inspection item: Sb is within the standard, no warning message is displayed.

[0067] Also, referring to FIG. 23, an example of the picking list in the present embodiment will be described. FIG. 23 is a diagram showing an example of a picking list in the present embodiment.

[0068] As shown in FIG. 23, in the present embodiment, the picking list is printed and output.

[0069] [4. Contribution to the United Nations Sustainable Development Goals (SDGs)] Since the present embodiment can contribute to improving business efficiency and promoting appropriate business judgment of the enterprise, it is possible to contribute to Goals 8 and 9 of the SDGs.

[0070] In addition, according to the present embodiment, it is possible to contribute to reducing waste loss and promoting paperless and digitalization, and thus it is possible to contribute to Goals 12, 13, and 15 of the SDGs.

[0071] In addition, according to the present embodiment, it is possible to contribute to strengthening control and governance, and thus it is possible to contribute to Goal 16 of the SDGs.

[0072] [5. Other Embodiments] The present invention may be implemented in various different embodiments within the scope of the technical idea described in the claims, in addition to the above-described embodiments.

[0073] For example, among the processes described in the embodiments, all or part of the processes described as being automatically performed can be manually performed, or all or part of the processes described as being manually performed can be automatically performed by a known method.

[0074] In addition, regarding the material mixing process management device 100, each component shown in the drawings is a functional concept, and it is not necessarily physically configured as shown in the drawings.

[0075] In addition, regarding the material mixing process management device 100, each component shown in the drawings is a functional concept, and it is not necessarily physically configured as shown in the drawings.

[0076] For example, regarding the processing functions provided by the material blending process management device 100, particularly each processing function performed by the control unit 102, all or any part of them may be realized by a CPU and a program interpreted and executed by the CPU, or may be realized as hardware by wired logic. Note that the program is recorded on a non-transitory computer-readable recording medium including programmed instructions for causing an information processing device to execute the processing described in the present embodiment, and is mechanically read by the material blending process management device 100 as necessary. That is, in a storage unit such as a ROM or an HDD (Hard Disk Drive), a computer program for giving instructions to the CPU in cooperation with the OS and performing various processes is recorded. This computer program is executed by being loaded into the RAM, and constitutes the control unit in cooperation with the CPU.

[0077] Further, this computer program may be stored in an application program server connected to the material blending process management device 100 via an arbitrary network, and it is also possible to download all or part of it as necessary.

[0078] Further, a program for executing the processes described in this embodiment may be stored in a non-transitory computer-readable recording medium, or may be configured as a program product. Here, this "recording medium" includes any "portable physical medium" such as a memory card, a USB (Universal Serial Bus) memory, an SD (Secure Digital) card, a flexible disk, a magneto-optical disk, a ROM, an EPROM (Erasable Programmable Read Only Memory), an EEPROM (registered trademark) (Electrically Erasable and Programmable Read Only Memory), a CD-ROM (Compact Disk Read Only Memory), an MO (Magneto-Optical disk), a DVD (Digital Versatile Disk), and a Blu-ray (registered trademark) Disc.

[0079] Also, the "program" is a data processing method described in any language or description method, regardless of the form such as source code or binary code. Note that the "program" is not necessarily limited to being configured singly, and also includes those that are distributedly configured as a plurality of modules or libraries, or those that achieve their functions in cooperation with other separate programs typified by an OS. Regarding the specific configuration, reading procedure, and installation procedure after reading for reading the recording medium in each device shown in this embodiment, well-known configurations and procedures can be used.

[0080] The various databases and the like stored in the storage unit 106 are storage means such as a memory device such as a RAM or a ROM, a fixed disk device such as a hard disk, a flexible disk, and an optical disk, and store various programs, tables, databases, and web page files used for various processes and website provision.

[0081] Further, the material mixing process management device 100 may be configured as an information processing device such as a known personal computer or workstation, or may be configured as the information processing device to which an arbitrary peripheral device is connected. Further, the material mixing process management device 100 may be realized by installing software (including programs or data, etc.) for realizing the processes described in the present embodiment in the device.

[0082] Furthermore, the specific form of the distribution and integration of the devices is not limited to that shown in the drawings, and all or part of them can be functionally or physically distributed and integrated in arbitrary units according to various additions or according to the function load. That is, the above-described embodiments may be arbitrarily combined and implemented, or the embodiments may be selectively implemented.

Industrial Applicability

[0083] The present invention is useful in industries such as the metal processing industry including the solder industry and the chemical industry that requires quality control by components.

Explanation of Signs

[0084] 100 Material mixing process management device 102 Control unit 102a Master setting unit 102b Manufacturing instruction acquisition unit 102c Simulation unit 102d Movement instruction acquisition unit 102e Manufacturing result acquisition unit 104 Communication interface unit 106 Storage unit 106a Part number master 106b Inspection pattern master 106c Raw material database 108 Input / output interface unit 112 Input device 114 Output device 200 Server 300 Network

Claims

1. A material blending process management device comprising a memory unit and a control unit, wherein the memory unit stores an inspection pattern master that associates components constituting a product and an inspection pattern setting the standard range of the components, inventory data setting the inventory quantity of raw materials for each lot number, and inspection result data setting the blending ratio of each component of the raw materials for each lot number, as raw material storage means, and is provided with, wherein the control unit has a production instruction acquisition means for acquiring production instruction data setting the production instruction quantity of the product, based on the inspection pattern master, the inventory data, the inspection result data, and the production instruction data, each time a dispensing simulation of the raw materials of a predetermined lot number is performed, update and set the remaining required quantity and the blending ratio of each component required for the components constituting the product of the production instruction quantity as dispensing simulation data acquisition simulation means, based on the inspection pattern master, when it is determined that the blending ratio of each component set in the dispensing simulation data satisfies the standard range, a movement instruction acquisition means for acquiring movement instruction data setting the shipment quantity of the raw materials of each lot number, A material blending process management device characterized by comprising.

2. The movement instruction acquisition means further outputs a picking list setting the dispensing quantity of the raw materials based on the movement instruction data. The material blending process management device according to claim 1.

3. The movement instruction acquisition means further acquires movement data setting the shipment quantity of the raw materials based on the movement instruction data when the raw materials are registered for shipment. The material blending process management device according to claim 1.

4. The movement instruction acquisition means further outputs a warning message indicating that it is out of specification when it is determined based on the inspection pattern master that the blending ratio of each component set in the dispensing simulation data does not satisfy the standard range. The material blending process management device according to any one of claims 1 to 3.

5. The control unit further has a production result acquisition means for acquiring production result data setting the production result quantity of the product and the input quantity of the raw materials when the production result of the product is registered, The material blending process management device according to any one of claims 1 to 3, characterized by further comprising.

6. The control unit When the components constituting the product and the standard ranges of the components are set on the inspection pattern master maintenance screen, master setting means for setting the inspection pattern associating the components and the standard ranges of the components in the inspection pattern master The material blending process management device according to any one of claims 1 to 3, further comprising the above

7. The component The material blending process management device according to any one of claims 1 to 3, wherein the component is a metal element, a non-metal element, an inorganic compound, or an organic compound

8. A material blending process management method for causing a material blending process management device including a storage unit and a control unit to execute, The storage unit An inspection pattern master that sets components constituting a product and an inspection pattern associating the standard ranges of the components, Inventory storage means for storing inventory data in which the inventory quantity of raw materials for each lot number is set, and inspection result data in which the blending ratio of each component of the raw materials for each lot number is set Comprising Executed in the control unit A production instruction acquisition step of acquiring production instruction data in which the production instruction quantity of the product is set, Based on the inspection pattern master, the inventory data, the inspection result data, and the production instruction data, each time a dispensing simulation of the raw materials of a predetermined lot number is performed, the remaining required quantity and the blending ratio of each component required for each component constituting the product of the production instruction quantity are updated and set. A simulation step of acquiring dispensing simulation data Based on the inspection pattern master, when it is determined that the blending ratio of each component set in the dispensing simulation data satisfies the standard range, a movement instruction acquisition step of acquiring movement instruction data in which the delivery quantity of the raw materials of each lot number is set A material blending process management method characterized by including the above

9. A material blending process management program for causing a material blending process management device including a storage unit and a control unit to execute, The storage unit An inspection pattern master that sets components constituting a product and an inspection pattern associating the standard ranges of the components, Inventory storage means for storing inventory data in which the inventory quantity of raw materials for each lot number is set, and inspection result data in which the blending ratio of each component of the raw materials for each lot number is set Comprising In the control unit A manufacturing instruction acquisition step of acquiring manufacturing instruction data in which the manufacturing instruction quantity of the product is set; A simulation step of acquiring payout simulation data for updating and setting the remaining required quantity and the blending ratio of each component required for the product of the manufacturing instruction quantity each time a payout simulation of the raw material of the predetermined lot number is performed based on the inspection pattern master, the inventory data, the inspection result data, and the manufacturing instruction data; A movement instruction acquisition step of acquiring movement instruction data in which the shipping quantity of the raw material of each lot number is set when it is determined that the blending ratio of each component set in the payout simulation data satisfies the standard range based on the inspection pattern master; A material blending process management program for causing the above to be executed.

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