JP2022075753A - Manufacturing information management apparatus, manufacturing information management method and manufacturing information management program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent input errors by easily detecting input errors at the time of inputting manufacturing information.

SOLUTION: The manufacturing information management apparatus of an embodiment is a manufacturing information management apparatus that manages manufacturing information on a desired product, includes: a first determination unit for determining whether or not a ratio between an inputted actual production quantity of the manufactured product and a planned production quantity of the manufactured product preset falls within a first predetermined range; a second determination unit for determining whether or not a ratio of an inputted usage quantity of an object used for manufacturing the product and a usage quantity of the object preset corresponding to the preset planned quantity of the product to be manufactured falls within a second predetermined range; and a warning unit where a first warning is issued to urge confirmation of an error in input of the actual production quantity when it is determined by the first determination unit that the value does not fall within the first predetermined range, and a second warning is issued to urge confirmation of an error in the input of the usage quantity when it is determined by the second determination unit that the value does not fall within the second predetermined range.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a manufacturing information management device, a manufacturing information management method and a manufacturing information management program.

Conventionally, in the manufacturing fields such as chemicals and pharmaceuticals, the yield varies greatly depending on the manufacturing target. In particular, when the product is a gas or a liquid, the yield may fluctuate even more due to fluctuations in the amount of evaporation.

Since such fluctuations in yield are common, it has been desired to reduce and manage yield reductions such as weighing errors and input errors (see, for example, Patent Document 1).

Japanese Patent Application Laid-Open No. 2003-084821

However, even if the weighing and the input amount are controlled, if there is an error in the input, there is a risk that correct management cannot be performed.

The present invention has been made in view of the above, and is a manufacturing information management device and a manufacturing information management method capable of easily detecting an input error at the time of inputting manufacturing information and preventing the input error in advance. And provide a manufacturing information management program.

In order to solve the above-mentioned problems and achieve the object, the manufacturing information management device according to the present invention is a manufacturing information management device that manages manufacturing information of a desired manufactured product, and is an input manufacturing of the manufactured product. The first determination unit that determines whether or not the ratio between the actual quantity and the preset planned production quantity of the manufactured product falls within the first predetermined range, and the input product used for manufacturing the manufactured product. The second determination unit for determining whether or not the ratio of the used quantity and the specified used quantity of the used product corresponding to the preset planned production quantity of the manufactured product falls within the second predetermined range, and the first determination When it is determined by the unit that the product does not fall within the first predetermined range, a first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and the second determination unit determines that the product does not fit within the second predetermined range. It is characterized by comprising a warning unit for issuing a second warning prompting confirmation of an error in inputting the used quantity when the problem is made.

Further, in the manufacturing information management device according to the present invention, the first warning is a warning that the actual manufacturing quantity is too large with respect to the planned manufacturing quantity, or the actual manufacturing quantity is too small with respect to the planned manufacturing quantity. It is characterized by including one of the warnings to that effect.

Further, in the manufacturing information management device according to the present invention, the second warning is a warning that the used quantity is too large for the specified used quantity or that the actual manufacturing quantity is too small for the planned manufacturing quantity. It is characterized by including one of the warnings of.

Further, in the manufacturing information management device according to the present invention, the used material is a raw material, and when a plurality of lots are used as the raw material, the second warning is an error in inputting the used quantity for each lot. It is characterized by containing information that prompts confirmation.

Further, in the manufacturing information management device according to the present invention, the first predetermined range or the second predetermined range can be independently set for each manufactured product or each manufacturing process. And.

Further, in the manufacturing information management device according to the present invention, the first warning or the second warning is given by display on the display screen of the display device.

Further, the manufacturing information management method according to the present invention is a manufacturing information management method executed by a manufacturing information management device that manages manufacturing information of a desired manufactured product, and is a manufacturing information management method executed in advance with the input actual manufacturing quantity of the manufactured product. The first determination process of determining whether or not the ratio with the set planned production quantity of the manufactured product falls within the first predetermined range, the input quantity of the used product used for manufacturing the manufactured product, and the pre-determined amount. The second determination process for determining whether or not the ratio of the set planned production quantity of the manufactured product to the specified usage quantity of the used product falls within the second predetermined range, and the first determination process in the first determination process. 1 When it is determined that the product does not fall within the predetermined range, the first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and when it is determined in the second determination process that the product does not fit within the second predetermined range. It is characterized by comprising a warning process of issuing a second warning prompting confirmation of an error in inputting the used quantity.

Further, the manufacturing information management program according to the present invention is a manufacturing information management program for controlling a manufacturing information management device that manages manufacturing information of a desired manufactured product by a computer, and the manufacturing is input to the computer. Used for the first determination unit for determining whether or not the ratio between the actual production quantity of the product and the preset production schedule quantity of the manufactured product falls within the first predetermined range, and for the input production of the manufactured product. A second determination unit for determining whether or not the ratio of the used quantity of the used product and the specified used quantity of the used product corresponding to the preset planned production quantity of the manufactured product falls within the second predetermined range, and the above-mentioned When the first determination unit determines that the product does not fall within the first predetermined range, the first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and the second determination unit does not fit within the second predetermined range. It is characterized in that it functions as a warning unit that gives a second warning to prompt confirmation of an error in inputting the used quantity when it is determined that the product is not used.

According to the present invention, there is an effect that an input error at the time of inputting manufacturing information can be easily detected and an input error can be prevented.

FIG. 1 is a schematic block diagram of the manufacturing information management device of the embodiment. FIG. 2 is an explanatory diagram of an example of a data format of a manufactured product master. FIG. 3 is an explanatory diagram of an example of a data format of a determination threshold database (DB). FIG. 4 is an explanatory diagram of an example of a data format of an acceptance input database (DB). FIG. 5 is a processing flowchart of the data input processing of the embodiment. FIG. 6 is an explanatory diagram of an example of the acceptance input screen. FIG. 7 is a processing flowchart of the first warning processing. FIG. 8 is an explanatory diagram of an example of an underproduction warning display screen. FIG. 9 is an explanatory diagram of an example of a manufacturing number excess warning display screen. FIG. 10 is an explanatory diagram of an example of the used item input screen. FIG. 11 is a processing flowchart of the second warning processing. FIG. 12 is an explanatory diagram of an example of an underuse warning display screen. FIG. 13 is an explanatory diagram of an example of an overuse warning display screen.

Hereinafter, embodiments of a manufacturing information management device, a manufacturing information management method, and a manufacturing information management program will be described in detail with reference to the drawings. The present invention is not limited to this embodiment.

FIG. 1 is a schematic block diagram of the manufacturing information management device of the embodiment.
The manufacturing information management device 10 communicates between a storage unit 11 that stores various information, a control unit 12 that controls the entire manufacturing information management device 10, and an external device such as a server SV via a communication network CN. An input / output interface unit that performs an interface operation between the communication interface unit 13 for performing an interface operation between various input device IDs such as a keyboard, tablet, mouse, microphone, and camera, or various output device ODs such as a printer, display, and speaker. It is equipped with 14.

In this case, the manufacturing information management device 10 is configured as, for example, a desktop type personal computer, but is not limited to this, and is not limited to this, and is portable such as a notebook type personal computer, a PDA (Personal Digital Assistants), a smartphone, and a tablet type personal computer. It is also possible to take the form of a type information processing device.

The communication interface unit 13 communicably connects the manufacturing information management device 10 to the communication network CN via a communication device such as a router and a wired or wireless local communication network such as a dedicated line. The communication interface unit 13 has a function of communicating data with another device via a communication line.
Here, the communication network CN has a function of connecting the manufacturing information management device 10 and the server SV so as to be able to communicate with each other, and is, for example, the Internet, a LAN (Local Area Network), or the like. The data stored in the storage unit 11 described later may be stored in the server SV.

Various databases, various tables, various files, and the like are stored in the storage unit 11.
A computer program for giving an instruction to an MPU (Micro Processing Unit) in cooperation with an OS (Operating System) to perform various processes is recorded in the storage unit 11. As the storage unit 11, for example, a memory device such as a RAM (Random Access Memory) or a ROM (Read Only Memory), a fixed disk device such as a hard disk, a flexible disk, an optical disk, or the like can be used.

As shown in FIG. 1, the storage unit 11 has, for example, a manufactured product master 21 in which information on manufactured products is stored, input of the actual number of manufactured products, and the number of used items used for manufacturing the manufactured products. It is provided with a determination threshold database (DB) 22 in which a determination threshold for determining an input error is stored in advance, and a receipt input database (DB) 23 in which acceptance input information of manufactured products is stored.
The configuration of the manufactured product master 21, the determination threshold database (DB) 22, and the acceptance input database (DB) 23 will be described in detail later.
The control unit 12 has a production number input determination unit 31 that functions as a first determination unit for determining whether or not the production record number of the manufactured product is correctly input, and an item used for manufacturing the manufactured product. The actual number of manufactured products based on the judgment results of the used number input judgment unit 32, the manufactured number input judgment unit 31, and the used number input judgment unit, which functions as a second judgment unit for determining whether or not the used number is correctly input. Alternatively, when it is determined that the input of the number of used numbers is incorrect, the input operator is provided with a warning unit 33 that outputs warning information to a display device or the like as an output device OD and prompts the input operator to confirm the input.

FIG. 2 is an explanatory diagram of an example of a data format of a manufactured product master.
The manufactured product master 21 includes item code data 41 in which an item code (item CD) for specifying an item of a product to be manufactured is stored, and item name data 42 in which an item name corresponding to the item code is stored. , Used item data 43, which stores information about used items such as the used item code of one or more used items used for manufacturing the product corresponding to the item code and the used amount per unit quantity of the product. I have.

FIG. 3 is an explanatory diagram of an example of a data format of a determination threshold database (DB).
The determination threshold database (DB) 22 includes item code data 51 for specifying the item of the product, item name data 52 in which the item name corresponding to the item code is stored, and the product (item) corresponding to the item code. ), The first lower limit threshold data 53 in which the lower limit of the manufacturing number input judgment value for performing the manufacturing number input judgment is stored, and the manufacturing for performing the manufacturing number input judgment of the product (item) corresponding to the item code. The first upper limit threshold data 54 in which the upper limit of the number input judgment value is stored, and the used number input determination for performing the used number input judgment for each used item used for manufacturing the product (item) corresponding to the item code. The second lower limit threshold data 55 in which the lower limit of the value is stored, and the upper limit of the used number input determination value for performing the used number input determination for each used item used for manufacturing the product (item) corresponding to the item code. The second upper limit threshold data 56 in which the threshold is stored is provided.

In FIG. 3, only one set of the second lower limit threshold data 55 and the second upper limit threshold data 56 is shown, but as described above, the second lower limit threshold data 55 and the second upper limit threshold data 56 are shown. Since it is provided for each used item, the data of the number of sets corresponding to the number of used items is actually stored.

FIG. 4 is an explanatory diagram of an example of a data format of an acceptance input database (DB).
The acceptance input database (DB) 23 includes item code data 61 for specifying the item of the product, item name data 62 in which the item name corresponding to the item code of the product is stored, input operation by an input operator, and the like. Volume data 63 that stores the volume as the actual production quantity entered in, instruction number data 64 that stores the number of orders entered in advance as the planned production quantity, and the product (item) corresponding to the item code. It includes used item data 65 in which information for each used item used for manufacturing is stored.

In the configuration of the acceptance input database (DB) 23, the used item data 65 is input for each used item, the item code data 71 for specifying the used item, and the item name corresponding to the item code of the used item. Will be manufactured using the item name data 72 that stores the item name data 72, the lot data 73 that stores the information about the lot used as the used item corresponding to the item code of the used item, and the used item corresponding to the item code of the used item. The total number of used items (multiple used items) and the required number data 74, which stores the required number, which is the specified number of used items required to manufacture the product of quantity (number of orders). When the lots of the above are used, the usage total data 75 in which the total usage of a plurality of lots) is stored is provided.

In the configuration of the used item data 65, the lot data 73 includes the lot number data 81 in which the lot number of the used item used for manufacturing the product is stored and the used item of the lot corresponding to the lot number data 81 before use. The stock quantity data 82 that stores the stock quantity at the time point (current time) and the usage number data 83 that stores the usage number as the actual usage amount of the lot input by the input operation by the input operator or the like are provided. There is.

In this case, the lot data 73 stores a plurality of lot data when the lot of the used item used in the manufacturing spans a plurality of lots.

Next, a specific example of the processing of the embodiment will be described.
FIG. 5 is a processing flowchart of the data input processing of the embodiment.
The control unit 12 displays to the output device OD such as a monitor via the input / output interface unit 14 to prompt the input operator to process the data input related to the manufactured product.

As a result, the input operator is in a state of being able to input data related to the manufactured product via the input device ID of the keyboard, mouse, etc., and the control unit 12 receives the manufacturing result of the manufactured product by the data input processing. It is determined whether or not it is the acceptance input process (step S11).

In the determination of step S11, if the data input process to be performed by the input operator is not the acceptance input process for accepting the manufacturing result of the manufactured product (step S11; No), the process is shifted to step S27 to perform another process. Data input processing of (step S27).

In the determination in step S11, if the data input process to be performed by the input operator is an input / output process for receiving the manufacturing result of the manufactured product (step S11; Yes), the control unit 12 is the input / output interface unit. A process of displaying the acceptance input screen on the output device OD such as a monitor is performed via the 14 (step S12).

FIG. 6 is an explanatory diagram of an example of the acceptance input screen.
In the following, the main parts particularly related to the embodiment will be described by taking as an example the case of the value of the determination threshold database (DB) 22 shown in FIG. 3 (shown in parentheses in the figure). ..
The acceptance input screen 100 has an item code (item CD) display unit 101 on which the item code (“A001” in the example of FIG. 6) of the product to be manufactured is displayed, and an item name (figure) corresponding to the item code. In the case of the example of 6, the item name display unit 102 in which “XYZ”) is displayed, and the route display unit 103 in which the manufacturing process (manufacturing process: “purification” in the case of the example of FIG. 6) is displayed, are input. The volume input unit 104, in which the volume as the actual production quantity (in the case of the example of FIG. 6, indicating the state in which "100.000" is input) is input by the operation of the operator, is input in advance as the planned production quantity. It is provided with an instruction number display unit 105 for displaying the number of instructions (“100.000” in the case of the example of FIG. 6).

When the input operator performs an acceptance input operation such as inputting the volume as the actual manufacturing quantity on the acceptance input screen 100 (step S13), the control unit 12 determines whether or not the registration button FB12 (see FIG. 6) is pressed down. (Step S14).

In the determination of step S14, when the registration button FB12 is pressed (step S14; Yes), the control unit 12 determines whether or not the input volume value is appropriate. A process of calculating the value is performed (step S15).

In this case, as the production quantity input determination value, in this embodiment, the ratio of the production actual quantity and the instruction number as the production planned quantity is used. In this case, the ratio is
Actual production quantity / number of orders or
It is also possible to use either the number of orders / the actual production quantity, or a value obtained by multiplying any of them by a coefficient (≠ 0), but in the following, the production quantity input determination value is used.
Actual manufacturing quantity / number of orders x 100 [%]
Shall be used.

Therefore, in the following description, when the actual manufacturing quantity entered for the number of orders is small, the manufacturing quantity input determination value becomes smaller than when the actual manufacturing quantity entered for the number of orders is large. It will be.
Therefore, in the present embodiment, the lower limit value of the manufacturing number input judgment value for which it is determined that the actual manufacturing quantity is correctly input is set to the first lower limit threshold value = 80 [%] shown in FIG. A case where the upper limit value is set to the first upper limit threshold value = 120 [%] shown in FIG. 3 will be described.

Therefore, in the present embodiment, it is determined that the actual manufacturing quantity is correctly input when the manufacturing quantity input determination value is included in the first predetermined range defined by the following first lower limit threshold value and the first upper limit threshold value. , If it is out of the first predetermined range, it is determined that the actual manufacturing quantity is erroneously entered.

That is,
More specifically, in the example of FIG. 3, when the first lower limit threshold value ≤ manufacturing number input determination value [%] ≤ first upper limit threshold value.
80 [%] ≤ production number input judgment value [%] ≤ 120 [%]
In the case of, it is determined that the actual manufacturing quantity has been entered correctly.
Manufactured number input judgment value [%] <80 [%]
or,
120 [%] <Manufacturing quantity input judgment value [%]
In the case of, it is determined that the actual manufacturing quantity has been entered incorrectly.

Next, the control unit 12 functions as a manufacturing number input determination unit 31 and determines whether or not the manufacturing number input determination value calculated in step S15 is outside the first predetermined range (step S16).
More specifically, it is determined whether or not the manufacturing number input determination value [%] <80 [%] or 120 [%] <manufacturing number input determination value [%].

In the determination of step S16, if the calculated production number input determination value is out of the first predetermined range (step S16; Yes), the control unit 12 functions as the warning unit 33, and the actual production quantity is the number of instructions. The first warning process, which is a warning that the amount is too small or the actual production quantity is too large for the number of instructions, is performed (step S17).

FIG. 7 is a processing flowchart of the first warning processing.
First, the control unit 12 determines whether or not the manufacturing number input determination value is less than the first lower limit threshold value (step S31).

In the determination in step S31, when the production quantity input determination value is less than the first lower limit threshold (step S31; Yes), the control unit 12 sets the volume, which is the actual production quantity, to the instruction quantity, which is the planned production quantity. On the other hand, since it is too small, an under-manufacturing number warning is displayed to confirm with the input operator whether the input of the volume, which is the actual manufacturing quantity, is correct (step S32).

FIG. 8 is an explanatory diagram of an example of an underproduction warning display screen.
In FIG. 8, the same parts as those in FIG. 6 are designated by the same reference numerals.
As shown in FIG. 8, if the volume, which is the actual production quantity, is too small for the instruction quantity, which is the planned production quantity, it is superimposed on the acceptance input screen 100, and "Warning: Volume is for the number of instructions". The warning display box 110 is displayed as an underproduction warning display with the first warning message "Too few. Please check if the volume input is incorrect."

As a result, the input operator confirms the display content of the warning display box 110 and clicks the OK button 111, so that the process again shifts to the display of the acceptance input screen in step S12. Therefore, the input operator again performs the acceptance input operation. (Step S13), and the same process as described above is repeated.

In the determination in step S31, if the manufacturing quantity input determination value is not less than the first lower limit threshold (step S31; No), it is the case that the manufacturing quantity input determination value exceeds the first upper limit threshold value. In No. 12, the volume, which is the actual production quantity, is too large for the instruction quantity, which is the planned production quantity. Display (step S33).

FIG. 9 is an explanatory diagram of an example of a manufacturing number excess warning display screen.
In FIG. 9, the same parts as those in FIG. 6 are designated by the same reference numerals.
As shown in FIG. 9, if the volume, which is the actual production quantity, is too large for the instruction quantity, which is the planned production quantity, it is superimposed on the acceptance input screen 100 and "Warning: Volume is for the order quantity." Display the warning display box 112 as an overproduction warning display with the first warning message "Too many. Please check if the volume input is incorrect."

As a result, the input operator confirms the display content of the warning display box 112 and clicks the OK button 111, so that the process again shifts to the display of the acceptance input screen in step S12. Therefore, the input operator again performs the acceptance input operation. (Step S13), and the same process as described above is repeated.

On the other hand, in the determination in step S16, when the calculated production number input determination value is within the first predetermined range (step S16; No), the control unit 12 assumes that the actual production quantity is the number of instructions. The registration process for registering the input actual manufacturing quantity in the acceptance input database 23 is performed (step S18), and the process is again shifted to step S11.

Further, in the determination of step S14, if the registration button FB12 is not pressed (step S14; No), the control unit 12 determines whether or not the used item button FB11 (see FIG. 6) is pressed. (Step S19).

In the determination of step S19, if the used item button FB11 (see FIG. 6) is not pressed down (step S19; No), it is determined that the input operator is still in the process of performing the acceptance input operation. , The process proceeds to step S13 again, and the same process as the above-mentioned process is performed.

In the determination of step S19, when the used item button FB11 (see FIG. 6) is pressed down (step S19; Yes), the data input process that the input operator intends to perform is the used item input process for inputting the used item. The control unit 12 performs a process of displaying the used item input screen on the output device OD such as a monitor via the input / output interface unit 14 (step S20).

FIG. 10 is an explanatory diagram of an example of the used item input screen.
The used item input screen 120 has an item code (item CD) display unit 121 for displaying the item code (“A001” in the example of FIG. 10) of the product to be manufactured in which the used item is used, and the item code. Item name display unit 122 in which the item name (“XYZ” in the case of the example of FIG. 10) corresponding to the above is displayed, and the work in which the manufacturing procedure (manufacturing process: “purification” in the case of the example of FIG. 10) is shown. The order display unit 123, the required number display unit 124 that displays the required number (in the case of FIG. 10, a state in which "200.000" is input), which is the specified number of used items in advance, is displayed, and the required number display unit 124. The total usage number (in the case of the example of FIG. 10, indicating the state in which "200.000" is input), which is the total of the usage number input by the operator for each used item, is displayed. The display unit 125, the used item list display unit 126 that displays the details of the entered used items (in the case of the example of FIG. 10, the item code, the item name, the total number of used items, the required number, etc.), and the used item list display. The lot information (in the case of FIG. 10, the lot number for each lot, the current number of stocks, the number of used items, etc.) corresponding to the used item currently selected as the display target among the used items displayed in the unit 126 is displayed. It is provided with a lot information display unit 127.

In the above configuration, the lot information display unit 127 includes the usage number data display unit 127A, and all the usage numbers (150.000 and 50.000 in the case of FIG. 10) displayed on the usage number data display unit 127A. The total (200.000 in the case of FIG. 10) will be displayed on the above-mentioned total number of uses display unit 125.

When the input operator performs a used item input operation such as inputting the number of used items in the used item input screen 120 (step S21), the control unit 12 has pressed the registration button FB21 (see FIG. 10). Whether or not it is determined (step S22).

In the determination of step S22, when the registration button FB21 is pressed down (step S22; Yes), the control unit 12 has an appropriate value of the calculated total number of uses, and by extension, the input number of uses is appropriate. A process of calculating a usage number input determination value for determining whether or not the above is performed (step S23).

In this case, as the used number input determination value, in the present embodiment, the total used number, which is the used quantity of the used item, and the specified used quantity of the used item corresponding to the preset planned production quantity of the manufactured product. Use the ratio to a certain required number. In this case, the ratio is
Total number used / required number or
It is also possible to use either the required number / total number of uses, or a value obtained by multiplying any of them by a coefficient (≠ 0), but in the following, as the number of uses input determination value, it is possible to use.
Total number of uses / required number x 100 [%]
Shall be used.

Therefore, in the following description, when the total usage number input and calculated for the required number is small, the usage number input determination value is large when the total usage number input and calculated for the required number is large. Will be smaller than.
Therefore, in the present embodiment, the lower limit of the used number input determination value for which it is determined that the actual manufacturing quantity is correctly input is set to the second lower limit threshold value = 90 [%] shown in FIG. 3, and the used number input determination value is set. A case where the upper limit value is set to the second upper limit threshold value = 110 [%] shown in FIG. 3 will be described.

Next, the control unit 12 functions as the usage number input determination unit 32, and determines whether or not the usage number input determination value calculated in step S23 is outside the second predetermined range (step S24).
More specifically, it is determined whether or not the used number input determination value [%] <90 [%] or 110 [%] <used number input determination value [%].

In the determination in step S24, if the calculated usage number input determination value is out of the second predetermined range (step S24; Yes), the control unit 12 functions as the warning unit 33, and the total number of usage is the required number. A second warning process is performed, which is a warning that the number is too small or that the total number of uses is too large for the required number (step S25).

FIG. 11 is a processing flowchart of the second warning processing.
First, the control unit 12 determines whether or not the used number input determination value is less than the second lower limit threshold value (step S41).
In the determination of step S41, when the used number input determination value is less than the second lower limit threshold value (step S41; Yes), the control unit 12 determines that the total number of used items, which is the used quantity of the used item (used item), is the total number of used items. Since it is too small for the required quantity, which is the specified quantity of the used item (used material), an underuse warning is displayed to confirm with the input operator whether the input of the used quantity (for each lot) is incorrect. (Step S42).

FIG. 12 is an explanatory diagram of an example of an underuse warning display screen.
In FIG. 12, the same parts as those in FIG. 10 are designated by the same reference numerals.
As shown in FIG. 12, when the total number of used items, which is the used quantity of the used item (used item), is too small for the required number, which is the specified used quantity of the used item (used item), the used item input screen. Superimposing on 120, for example, a second warning message "Warning: Total usage is too small for the required number. Please check if the usage (per lot) is entered incorrectly." The warning display box 130 as the displayed underuse warning display is displayed.

As a result, the input operator confirms the display content of the warning display box 130 and clicks the OK button 131, so that the process again shifts to the display of the used item input screen in step S20, so that the input operator again uses the used item. An input operation is performed (step S21), and the same processing as described above is repeated.

In the determination in step S41, if the used number input determination value is not less than the second lower limit threshold value (step S41; No), it is the case that the used number input determination value exceeds the second upper limit threshold value. In No. 12, the total number of used items (used items), which is the used quantity, is too large for the required number, which is the specified used quantity of the used items (used items), so the input of the used number (for each lot) is input. An overuse warning is displayed to confirm with the input operator whether or not there is an error (step S43).

FIG. 13 is an explanatory diagram of an example of an overuse warning display screen.
In FIG. 13, the same parts as those in FIG. 10 are designated by the same reference numerals.
As shown in FIG. 13, when the total number of used items, which is the used quantity of the used item (used item), is too large for the required number, which is the specified used quantity of the used item (used item), the used item input screen. Superimposing on 120, for example, a second warning message "Warning: Total usage is too large for the required number. Please make sure that the usage (per lot) is entered correctly." The warning display box 132 as the displayed overuse warning display is displayed.

As a result, the input operator confirms the display content of the warning display box 132, and by clicking the OK button 133, the process again shifts to the display of the used item input screen in step S20, so that the input operator again uses the used item. An input operation is performed (step S21), and the same processing as described above is repeated.

On the other hand, in the determination in step S24, when the calculated usage number input determination value is within the second predetermined range (step S24; No), the control unit 12 has the total number of usage items (used items). Assuming that the quantity is within the expected range with respect to the required quantity, which is the specified quantity to be used, a registration process is performed in which the actually input production quantity is registered in the acceptance input database 23 (step S18), and the process is performed again. Move to S11.

As described above, according to the present embodiment, it is possible to easily detect an input error when inputting manufacturing information, prevent the input error in advance, and manage the manufacturing information accurately. It will be possible.

In the above description, only one manufacturing process (process order: purification process in the above example) has been described, but it is also possible to configure the same processing for each manufacturing process. With such a configuration, it is possible to reliably prevent input errors even when the yield fluctuates greatly in each process.

In addition to the above-described embodiments, the present invention may be implemented in various different embodiments within the scope of the technical idea described in the claims.

Further, among the processes described in the embodiments, all or a part of the processes described as being automatically performed can be manually performed, or all the processes described as being manually performed can be performed. Alternatively, a part thereof can be automatically performed by a known method.

In addition, processing procedures, control procedures, specific names, information including parameters such as registration data and search conditions for each processing, screen examples, and database configurations shown in this specification and drawings are not specified unless otherwise specified. It can be changed arbitrarily within the scope of the purpose.

Further, with respect to the manufacturing information management device 10, each component shown in the figure is a functional concept and does not necessarily have to be physically configured as shown in the figure.

For example, with respect to the processing functions included in the manufacturing information management device 10, particularly each processing function performed by the control unit 12, all or any part thereof is interpreted and executed by the MPU (CPU) and the MPU (CPU). It may be realized by a program, or it may be realized as hardware by wired logic. The program is recorded on a non-temporary computer-readable recording medium including a programmed instruction for causing the information processing apparatus to execute the process described in the present embodiment, and manufacturing information management is performed as necessary. It is read mechanically by the device 10. That is, a computer program for giving instructions to the CPU in cooperation with the OS and performing various processes is recorded in a storage unit such as a ROM or an HDD (Hard Disk Drive). This computer program is executed by being loaded into RAM, and cooperates with the CPU to form a control unit.

Further, this computer program may be stored in an application program server connected to the manufacturing information management device 10 via an arbitrary network, and all or a part thereof can be downloaded as needed. Is.

Further, the program for executing the process described in the present embodiment may be stored in a non-temporary computer-readable recording medium, or may be configured as a program product. Here, the "recording medium" includes 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), and an EEPROM (registration). Trademarks) (Electrically Erasable and Programmable Read Only Memory), CD-ROM (Compact Disk Read Only Memory), MO (Magneto-Optical disk), DVD (Digital Versatile Disk), Blu-ray (registered trademark) Disc, etc. It shall include any "portable physical medium". Therefore, a recording medium containing a program for executing a process or a process method as described herein also constitutes the present invention.

Further, the "program" is a data processing method described in any language or description method, regardless of the format such as source code or binary code. The "program" is not necessarily limited to a single program, but is distributed as multiple modules or libraries, or cooperates with a separate program represented by the OS to achieve its function. Including things. It should be noted that well-known configurations and procedures can be used for specific configurations and reading procedures for reading the recording medium in each apparatus shown in the embodiment, installation procedures after reading, and the like.

Various databases and the like stored in the storage unit 11 are memory devices such as RAM and ROM, fixed disk devices such as hard disks, flexible disks, and storage means such as optical disks, and are used for various processes and website provision. Stores programs, tables, databases, files for web pages, etc.

Further, the manufacturing information management device 10 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 manufacturing information management device 10 may be realized by mounting software (including a program or data) that realizes the processing described in the present embodiment on the device.

Furthermore, the specific form of distribution / integration of the device is not limited to that shown in the figure, and all or part of the device may be functionally or physically in any unit according to various additions or functional loads. It can be distributed and integrated. That is, the above-described embodiments may be arbitrarily combined and implemented, or the embodiments may be selectively implemented.

The present invention is useful in all manufacturing industries and manufacturing industries, but is particularly useful in the manufacturing industry that manufactures liquid and gas products having large fluctuations in the yield of products and the manufacturing industry that manufactures chemical products.

10 Manufacturing information management device 11 Storage unit 12 Control unit 13 Communication interface unit 14 Input / output interface unit 21 Product master 23 Acceptance input database 31 Production number input judgment unit 32 Usage number input judgment unit 33 Warning unit 53 First lower limit threshold data 54 1st upper limit threshold data 55 2nd lower limit threshold data 56 2nd upper limit threshold data 63 Volume data 64 Instruction number data 65 Used item data 73 Lot data 74 Required number data 75 Usage total data 83 Usage data 100 Acceptance input screen 104 Volume Input unit 105 Instruction number display unit 110, 112 Warning display box 120 Used item input screen 124 Required number display unit 125 Number of used total display unit 127 Lot information display unit 127A Number of used data display unit 130, 132 Warning display box

Claims (4)

It is a manufacturing information management device that manages manufacturing information of a plurality of manufactured products that are classified as fluids, have yields, and have different items.
A storage unit that stores range data including a first predetermined range and a second predetermined range for each item corresponding to each of the plurality of manufactured products.
The first predetermined range associated with the input item is acquired from the range data, and the ratio of the actual production quantity of the input item to the planned production quantity preset for the input item is determined. The first determination unit for determining whether or not the obtained first predetermined range is within the range, and the first determination unit.
The second predetermined range associated with the input item is acquired from the range data, and the used quantity of the used product used for manufacturing the input item and the specified of the used product corresponding to the planned manufacturing quantity. A second determination unit for determining whether or not the ratio to the used quantity falls within the acquired second predetermined range, and a second determination unit.
When the first determination unit determines that the quantity does not fall within the first predetermined range, the first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and the second determination unit performs the second predetermined range. A warning unit that gives a second warning to confirm the input error of the used quantity when it is determined that the product does not fit, and a warning unit.
Manufacturing information management device equipped with. The plurality of items managed in the range data are recognized that the degree of yield differs greatly from each other.
The manufacturing information management device according to claim 1. It is a manufacturing information management device that manages manufacturing information of a plurality of manufactured products classified as fluids, yields, and has different items, and is a first predetermined range and a second predetermined range for each item corresponding to each of the plurality of manufactured products. It is a manufacturing information management method executed by a storage unit in which range data including a range is stored.
The first predetermined range associated with the input item is acquired from the range data, and the ratio of the actual production quantity of the input item to the planned production quantity preset for the input item is determined. The first determination process for determining whether or not the obtained first predetermined range is within the range, and the first determination process.
The second predetermined range associated with the input item is acquired from the range data, and the used quantity of the used product used for manufacturing the input item and the specified of the used product corresponding to the planned manufacturing quantity. A second determination process for determining whether or not the ratio to the used quantity falls within the acquired second predetermined range, and
When it is determined in the first determination process that the quantity does not fall within the first predetermined range, a first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and the second predetermined range is reached in the second determination process. A warning process that gives a second warning to confirm the input error of the used quantity when it is determined that it does not fit, and a warning process.
Manufacturing information management method including. It is a manufacturing information management program for controlling a manufacturing information management device that manages manufacturing information of a plurality of manufactured products classified as fluids, yields, and has different items by a computer.
The computer
A storage unit that stores range data including a first predetermined range and a second predetermined range for each item corresponding to each of the plurality of manufactured products.
The first predetermined range associated with the input item is acquired from the range data, and the ratio of the actual production quantity of the input item to the planned production quantity preset for the input item is determined. The first determination unit for determining whether or not the obtained first predetermined range is within the range, and the first determination unit.
The second predetermined range associated with the input item is acquired from the range data, and the used quantity of the used product used for manufacturing the input item and the specified of the used product corresponding to the planned manufacturing quantity. A second determination unit for determining whether or not the ratio to the used quantity falls within the acquired second predetermined range, and a second determination unit.
When the first determination unit determines that the quantity does not fall within the first predetermined range, the first warning is issued to prompt confirmation of an error in inputting the actual manufacturing quantity, and the second determination unit provides the second predetermined range. A warning unit that gives a second warning to confirm the input error of the used quantity when it is determined that the product does not fit, and a warning unit.
A manufacturing information management program that functions as.

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