JP2011242904A - Operation information management system, operation information management method and operation information management program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To facilitate management of operation information with an operation information management system, operation information management method and operation information management program.SOLUTION: An operation information management system 1 which manages operation information comprises a manufacturing component chart extraction part which extracts at least a manufacturing component chart 6 which associates the component information with the process information, from at least information on components and processes out of operation information included in an operation procedure 5 created on a computer screen.

Description

  The present invention relates to a work information management system, work information management method, and work information management program for managing work information.

  Conventionally, when a product is designed, a production engineer determines the assembly order of the product based on a design parts table representing parts constituting the product, and creates a work procedure manual describing the work procedure. As a system for creating this work procedure manual, for example, a work procedure manual creation system described in Patent Document 1 has been proposed.

JP 2009-193489 A

  By the way, when creating a work procedure document as described in Patent Document 1, a production engineer generally assigns parts to processes based on a design parts list in advance and creates a manufacturing structure table having a tree structure. Then, create a work procedure manual.

  However, it is very difficult to create a manufacturing parts table based on a design parts table without being aware of work procedure and process information. Furthermore, since the manufacturing parts list and the work procedure manual are created separately, the change of the manufacturing parts list and the change of the work procedure manual are repeated, which is troublesome twice. Thus, conventionally, management of work information has been complicated.

  An object of the present invention is to provide a work information management system, a work information management method, and a work information management program that can easily manage work information.

  The work information management system according to the present invention is a work information management system for managing work information, and at least the above-described work information included in a work procedure manual created on a computer screen is at least as described above. A manufacturing parts table extracting unit is provided for extracting a manufacturing parts table in which information on parts and information on the process are associated with each other.

  The work information management method of the present invention is a work information management method for managing work information using a computer, and includes at least parts and steps of work information included in a work procedure manual created on a computer screen. Information is read out, and a manufacturing parts table in which at least the part information and the process information are associated is extracted from the read information.

  The work information management program of the present invention is a work information management program for causing a computer to manage work information, and includes at least components and processes among work information included in a work procedure manual created on a computer screen. And a function for extracting a manufacturing parts table in which at least the part information and the process information are associated with each other from the read information.

  According to the present invention, management of work information can be facilitated.

1 is an overall configuration diagram showing a work information management system and the like according to a first embodiment of the present invention. It is a schematic block diagram which shows the example of the computer which can be used for the work information management system, work information management method, and work information management program which concern on 1st Embodiment of this invention. It is a flowchart for demonstrating the rough flow of the work procedure new preparation in 1st Embodiment of this invention. It is a flowchart which shows the creation flow of the element process which the user in 1st Embodiment of this invention performs. It is explanatory drawing for demonstrating the design parts table | surface in 1st Embodiment of this invention. It is an example of the element process creation screen for demonstrating creation of the element process in 1st Embodiment of this invention. It is a flowchart which shows the creation flow of the process which the user in 1st Embodiment of this invention performs. It is an example of the process creation screen for demonstrating creation of the process in 1st Embodiment of this invention. It is a flowchart which shows the expansion | deployment process of the manufacture parts table in 1st Embodiment of this invention. It is explanatory drawing for demonstrating the manufacture parts table in 1st Embodiment of this invention. It is explanatory drawing for demonstrating the work process table | surface in 1st Embodiment of this invention. It is a flowchart which shows the flow of preparation of the same work procedure format which the user in 2nd Embodiment of this invention performs. It is an example of the element process creation screen for demonstrating creation of the same work procedure format in 2nd Embodiment of this invention. It is a flowchart which shows the flow of preparation of the same work procedure which the user in 2nd Embodiment of this invention performs. It is an example of the process creation screen for demonstrating creation of the same work procedure in 2nd Embodiment of this invention. It is explanatory drawing for demonstrating drawing correction information data in 3rd Embodiment of this invention. It is explanatory drawing for demonstrating the design parts table in which the correction content in 3rd Embodiment of this invention was reflected. It is an example of the element process creation screen for demonstrating drawing correction of the element process in 3rd Embodiment of this invention. It is an example of the process creation screen for demonstrating the process in which the correction content in 3rd Embodiment of this invention was reflected. It is explanatory drawing for demonstrating the manufacturing components table | surface reflecting the correction content in 3rd Embodiment of this invention.

  Hereinafter, a work information management system, a work information management method, and a work information management program according to first to third embodiments of the present invention will be described with reference to the drawings.

<First Embodiment>
FIG. 1A is an overall configuration diagram showing a work information management system 1 and the like according to the first embodiment of the present invention.

  The work information management system 1 shown by a broken line in FIG. 1A includes an element process creation unit 11, a process creation unit 12, a manufacturing parts table extraction unit 13, a work process table extraction unit 14, a work procedure information storage unit 21, Is provided. Further, a display device 3 and an input device 4 are connected to the work information management system 1.

  As will be described in detail later, the work information management system 1 extracts the manufacturing parts table 6 shown in FIGS. 1A and 9 and the work process table 7 shown in FIGS. 1A and 10, creation of the work procedure manual 5 shown in FIG. 1A, and the like. , Work information management. Note that the work information of the present embodiment includes information necessary for the work procedure manual 5 such as parts, work procedures, element processes, processes, groups, jigs and tools. The management of this embodiment includes information storage, output, addition, deletion, editing, and the like.

  The element process creation unit 11 is a process of a minimum unit of work such as product assembly based on the data of the design parts table 2 shown in FIGS. 1A and 4, and the user creates an element process composed of one or more works. Used for The element process creation unit 11 stores the created element process in the work procedure information storage unit 21.

  The process creation unit 12 is used by a user to create a process based on information on element processes stored in the work procedure information storage unit 21. The process is a group of work and a combination of element processes. The process creation unit 12 outputs the process as a work procedure manual 5 and stores it in the work procedure information storage unit 21.

  The manufactured parts table extraction unit 13 includes parts and work procedures (each work) among work information included in the work procedure manual 5 (work procedure manual created on the computer screen) stored in the work procedure information storage unit 21. 9, the manufacturing parts table 6 in which the information on the parts and the information on the process are associated with each other is extracted from the information such as the element process, the process, the group (partial assembly which is a set of parts), and the tool. To do. The manufactured parts table 6 may be extracted from at least parts and process information.

  The work process table extraction unit 14 uses a work process table 7 (representing process relevance (connection) as shown in FIG. 10 based on the process information included in the work procedure manual 5 stored in the work procedure information storage unit 21. For example, a process in which each process is related (connected) in time series is extracted.

  FIG. 2 is a flowchart for explaining a rough flow of creating a new work procedure in the first embodiment.

  First, as shown in FIG. 4, the user selects a part from the design part table 2 in which the parts constituting the product are hierarchized, and creates an element process (step S11).

  In the example of the design parts table 2 illustrated in FIG. 4, the product includes a unit 1, a unit 2, parts A to C, and the like. The unit 1 includes parts 1 and 2, and the unit 2 includes parts 3 and 4. The design parts table 2 is a table of parts hierarchized in this way, and is created in advance by a product designer, for example.

Next, the user creates a process that is a group of product assembly procedures (operations) by combining the element processes (step S12).
Then, the work information management system 1 performs a process (step S13) of outputting (extracting) the manufacturing parts table 6 and the work process table 7 based on the process information and parts information created as described above.

First, the flow of creating an element process will be described with reference to the flow of FIG.
FIG. 3 is a flowchart showing a flow of creating an element process performed by the user in the first embodiment.

  The design parts table 2 shown in FIG. 4 is displayed on the display device 3 shown in FIG. 1A, for example. When the user selects a group of parts in the design parts table 2 (for example, unit 1, unit 2, etc.) on the display device 3 (step S21), the element process creation screen 110 shown in FIG. Is done.

  The element process creation screen 110 includes a component icon list display unit 111, a tool list display unit 112, a work procedure manual format display unit 113, a part list display unit 114, a part diagram display unit 115, and the like.

  The component icon list display unit 111 includes a procedure icon I-1, an inspection icon I-2, a finished product icon I-3, a work explanation icon I-4, a work drawing icon I-5, and a quality item icon I-. 6 etc. are displayed.

  The procedure icon I-1 is dragged to the step column of the work procedure manual format display unit 113, and a work type (for example, assembly, cleaning, adhesion) is defined, and thus a procedure figure of a procedure (work) such as assembly. (1-6) are drawn and displayed in association with other procedures using a connector or the like. Similarly, the inspection icon I-2 and the finished product icon I-3 are dragged to the process column of the work procedure manual format display unit 113.

  When the work explanation icon I-4, the work drawing icon I-5, and the quality item icon I-6 are dragged to any procedure graphic in the process column of the work procedure manual format display unit 113, for example, the work In the operation explanation / notes column of the procedure manual format display section 113, an operation explanation column, an operation drawing column, and a quality item column are displayed, respectively.

  The parts list display unit 114 displays a list of parts of the selected parts (for example, units 1 and 2) in a list. When an arbitrary part is selected from these, a graphic of the selected part is displayed on the part diagram display unit 115.

  The work procedure manual format display unit 113 displays a process (element process), a work explanation / note, an element process name, a work time, and the like. The working time is automatically or manually determined according to the procedure and becomes information on the element process.

  On the element process creation screen 110, the user selects the procedure icon I-1 from the component icon list display unit 111, and drags and arranges it on the process column of the work procedure manual format display unit 113 (step S22). As a result, as described above, the procedure figure of the procedure such as adhesion is drawn in the step column of the work procedure format display unit 113, and is displayed by being associated with another procedure using a connector or the like.

  Next, when placing a part (step S23), the user selects a part (part 1, part 2) from the part list displayed on the part list display unit 114 together with the part code, quantity, and number of uses. Then, the user drags the selected component to the procedure graphic drawn on the work procedure manual format display unit 113, thereby associating the component with the procedure (step S24).

  When arranging the tool (step S23a), the user selects a tool (jig 1, jig 2, tool 1) from the tool list displayed together with the tool code on the tool list display unit 112. Then, the tool is dragged to the procedure graphic drawn on the work procedure manual format display unit 113, and the tool is associated with the procedure (step S24a).

  The user performs the above-described processing on all parts and jigs and tools used in the procedure (step S25). As described above, the user repeats the work of arranging the procedure and associating the part or the tool with respect to all the procedures performed in the element process (step S26).

  The user defines a name (for example, unit 1) as one element process for one completed tree structure (step S27). In the example of the element process creation screen 110, the name is input to the element process name column of the work procedure manual format display unit 113. An attribute such as partial assembly may be added to the element process. The element process created as described above is stored in the work procedure information storage unit 21.

Next, a process for creating a process that is a group of element processes will be described with reference to the flowchart of FIG.
FIG. 6 is a flowchart showing a flow of creating a process performed by the user in the first embodiment.

First, for example, a process creation screen 120 shown in FIG. 7 is displayed on the display device 3 shown in FIG. 1A.
The process creation screen 120 includes a component icon list display part 121, a parts list display part 122, a parts diagram display part 123, a work procedure format display part 124, a process list display part 125, a process detail display part 126, and the like.

  The component icon list display unit 121, the component list display unit 122, and the work procedure manual format display unit 124 are the component element icon list display unit 111, the component list display unit 114, and the work procedure manual format display unit 113 of the element process creation screen 110. It is the same.

  The process list display unit 125 displays a list of element processes that have been created on the element process creation screen of FIG. 5 and processes that have already been created on the process creation screen 120 (unit 2, parts cleaning). When any one is selected, the process detail display unit 126 displays the selected element process or the tree structure of the process, the figure after assembling the parts, the name, and the work time.

First, the user selects an element process or process from the process list display unit 125 and drags and arranges it at an arbitrary position on the work procedure manual format display unit 124 (step S31).
Next, the user selects whether to associate another process with the arranged process (step S32) or to arrange a part or a procedure graphic (step S32a). In the case of associating other processes, the processes are selected in the same manner, and the two processes are combined by dragging to the position to be inserted (step S33).

  When placing a part or procedure graphic, select a part from the parts list display unit 122 or select a procedure icon I-1 from the component icon display unit 121 and drag it onto the work procedure format display unit 124. And associated with the process (step S33a).

  A user performs the above-mentioned process about all the processes and components to be used (step S34). Then, the user defines a name (for example, a set A) as one process for one completed tree structure (step S35) and adds process attributes. The created process is stored in the work procedure information storage unit 21. Then, the process name of the completed process is added to the process list of the process list display unit 125.

  When the process is completed, the manufacturing parts table extraction unit 13 and the work process table extraction unit 14 retrieve the manufacturing parts table 6 and the work process table 7 from information such as parts, work procedures, and processes stored in the work procedure information storage unit 21. Extract.

First, a method for expanding the production parts table 6 will be described with reference to FIGS.
FIG. 8 is a flowchart showing the expansion process of the manufactured parts table 6 in the first embodiment.
FIG. 9 is an explanatory diagram for explaining the manufactured parts table 6 in the first embodiment.

  8 includes a computer having a very standard configuration, that is, as shown in FIG. 1B, a CPU 31 (element process creation unit 11) that controls each component by executing a control program. , Process creation unit 12, manufacturing parts table extraction unit 13, work process table extraction unit 14), ROM, RAM, magnetic recording medium, and the like. A storage unit 32 (corresponding to the work procedure information storage unit 21) used as a work area or a storage area for various data when the control program is executed, and an input unit 33 for acquiring various data corresponding to user operations. (Corresponding to the input device 4) and an output unit 3 for presenting various data to a display (corresponding to the display device 3) and notifying the user When an I / F unit 35 that provides an interface function for the exchange of data with other devices, it is possible to use the information processing terminal 30 comprising a.

  In addition, in order to cause the information processing terminal 30 to perform work information management (extracting the manufactured parts table 6 and the like), for example, a control program that causes the information processing terminal 30 to perform the process of the procedure illustrated in FIG. Then, the program may be recorded on a computer-readable recording medium, and the control program may be read from the recording medium, for example, and executed by the information processing terminal 30. As a result, the information processing terminal 30 is shown in FIG. It functions as the work information management system 1 shown.

  As shown in FIG. 8, the manufactured parts table extracting unit 13 includes, for example, the work procedure manual 5a of the group A (step 1) of the tree structure among the work procedure manuals 5 stored in the work procedure information storage unit 21, and this part. From the work procedure manual 5b of the set 1 included in the set A, information such as processes, parts, sets, jigs, and the like is read (step S41), and the parts, sets, jigs, etc. are associated under the process names. A tree structure is created by displaying (step S42). Thus, the manufacturing parts table extraction unit 13 of this embodiment extracts the manufacturing parts table 6 having a tree structure in which at least part information is associated with each process.

  If a set is included (step S43), work procedure information defining the set work procedure is acquired (step S44), and the parts used in the set process, the set, and the tool are extracted. The process of associating and displaying parts under the set name is repeated (step S45).

  The manufacturing parts table extracting unit 13 extracts the manufacturing parts table 6 as shown in FIG. 9 by performing the above-described processing for all parts, groups, and jigs on the work procedure manual 5 (step S46). . In this manufactured parts table 6, parts 1 to 3, part 1, jig 1, etc. are displayed under part A, which is the process name of step 1, and parts a and b are displayed under part 1. Has been. In the manufactured parts table 6, the parts A to C, the tool 1, and the like are displayed under the part B that is the process name of the process 2. As described above, the manufacturing parts table 6 has a tree structure that is hierarchized in three stages.

  The manufacturing parts table is hierarchized into three levels in this embodiment, but the number of stages is not limited to this, and for example, when there is no set 1 composed of parts a and parts b It can be said that it is a tree structure even if it is hierarchized in two stages.

  As shown in FIG. 10, the work process table extraction unit 14 has information (process information) having process attributes from the tree structure of the work procedure manual 5 in which the processes 1 to 3 (parts A to C) are combined. 5c) is extracted (that is, the information on the part X and the work procedures 1 and 2 are omitted), and the work process table 7 having a display format different from that of the work procedure manual 5 is extracted. In this embodiment, the work process table 7 is obtained by connecting the blocks of each process in time series.

  In the work information management system 1 of the first embodiment described above, the manufactured parts table extraction unit 13 uses at least parts and process information from the work information included in the work procedure manual 5 created on the computer screen. A manufacturing parts table 6 that associates at least part information and process information is extracted. Similarly, the work information management method and the work information management program read at least part and process information, and extract a manufacturing parts table 6 that associates at least part information and process information from the read information.

Therefore, it is possible to save the trouble of creating the manufacturing parts table 6. In addition, when the work needs to be changed, the manufacturing part table 6 can be easily corrected by correcting the work procedure manual 5.
Therefore, according to this embodiment, management of work information can be facilitated. Furthermore, the work procedure manual 5 and the manufactured parts table 6 can improve work efficiency, for example, at the time of starting up the product or changing the design.

  In the present embodiment, the manufacturing parts table extraction unit 13 extracts the manufacturing parts table 6 having a tree structure in which at least part information is associated with each process. Therefore, the manufacturing parts table 6 becomes clear along the structure of the product, and therefore, for example, it is possible to further improve the efficiency of management of work information when starting up the product or changing the design.

  Further, in the present embodiment, the work process chart extraction unit 14 uses a display format different from that of the work process chart 7 representing the relevance of the process, for example, the work procedure manual 5 based on the process information included in the work procedure manual 5. The work process table 7 is extracted. Therefore, it is possible to save time and labor for creating the work process table 7, and it is possible to further easily manage work information.

Second Embodiment
In the second embodiment, in addition to the element process creation unit 11 shown in FIG. 1A being used to create an element process, the same work procedure format described later (information of at least one part is undefined and the part This is different from the first embodiment described above in that it is used to create a format in which an element process is completed by defining information, and the other points can be substantially the same. Omitted.

  In the second embodiment, the rough flow is composed of the three steps (S11 to S13) shown in FIG. 2 as in the first embodiment described above, and the element process creation process (step S11) is the same as that in FIG. When the same work procedure format is used in the process creation process (step S12), the process creation process is performed as in the same work procedure creation flow of FIG.

First, creation of the same work procedure format will be described with reference to the flow of FIG. 11 and an example of the element process creation screen 110 of FIG.
FIG. 11 is a flowchart showing the flow of creating the same work procedure format performed by the user in the second embodiment.

FIG. 12 is an example of an element process creation screen 110 for explaining creation of the same work procedure format in the second embodiment.
The user first selects the procedure icon I-1 from the component icon list display unit 111 and drags it onto the work procedure manual format display unit 113 on the element process creation screen 110 shown in FIG. 12 similar to FIG. Step S51).

  Next, when arranging parts (step S52), the user selects a part (parts 1, 2, empty parts) from the parts list displayed in the parts list display unit 114, and displays a work procedure manual format display unit. Drag to the procedure graphic drawn on 113 to associate the component with the procedure (step S53).

  In this case, when creating the same work procedure format as a model to create an element process that uses different parts with the same work procedure, a part (empty part) with no defined part code or part name is used. select.

  When a tool is to be arranged (step S52a), a tool (jig 1, jig 2, tool 1) is selected from the tool list displayed in the tool list display unit 112 and the work procedure manual format is displayed. The tool is dragged to the procedure graphic drawn on the unit 113, and the tool is associated with the procedure (step S53a).

  The user performs the above processing for all parts and jigs that use the same work procedure (step S54). The procedure of arranging the procedure and associating the part and the tool is repeated for all procedures performed in the same procedure (step S55).

  The user sets one completed tree structure as one identical work procedure (same work procedure format), and adds attribute data indicating information of the process (step S56). If there is only one work procedure, the attribute data may be automatically added according to the work type (for example, assembly, cleaning, bonding) defined when placing the procedure graphic.

  When the user defines the name (component cleaning) of the same work procedure format (element process) in the work procedure manual format display unit 113 (step S57), the process creation screen of FIG. 120 is added to the process list of the process list display unit 125.

Next, processing when the same work procedure is used in the process creation processing will be described with reference to the flow of FIG. 13 and an example of the process creation screen 120 of FIG.
FIG. 13 is a flowchart showing a flow of creating the same work procedure performed by the user in the second embodiment.

FIG. 14 is an example of a process creation screen 120 for explaining creation of the same work procedure in the second embodiment.
When the user selects the same work procedure format (for example, parts cleaning) displayed on the process list display unit 125 of the process creation screen in FIG. 14, the process detail display unit 126 has a tree structure of processes for which no parts are defined ( For example, empty parts and work procedure 1 (cleaning)) are displayed (step S61).

  The user selects a part on the part list display unit 122 and drags it to an empty part displayed on the process detail display unit 126 to define the part (step S62). When the user performs this process for all empty parts used for the same work procedure (step S63), the same work procedure format can be placed on the work procedure manual format display unit 124, as in the element process.

  In the second embodiment described above, the element process creation unit 11 is used to create an element process, and in addition, information on at least one part is undefined and information on the part is defined. Used to create the same work procedure format that completes the element process. Therefore, it becomes easy to create an element process and a process (work procedure manual 5). Therefore, according to this embodiment, in addition to the effect of the first embodiment described above, an effect that the management of work information can be further facilitated can be obtained.

<Third Embodiment>
In the third embodiment of the present invention, the manufacturing parts table extraction unit 13 shown in FIG. 1A updates the manufacturing parts table 6 based on the updated work information, and the first embodiment and the second embodiment described above. Since it is different and the other points can be generally the same, detailed description is omitted.

FIG. 15A is an explanatory diagram for explaining the drawing correction information data 8 in the third embodiment.
FIG. 15B is an explanatory diagram for explaining the design parts table 2-A reflecting the correction contents in the third embodiment.

FIG. 16 is an example of an element process creation screen 110 for explaining drawing correction of an element process in the third embodiment.
FIG. 17 is an example of a process creation screen 120 for explaining a process reflecting correction contents in the third embodiment.

FIG. 18 is an explanatory diagram for explaining the manufactured parts table 6-A reflecting the correction contents in the third embodiment.
The work information management system 1 shown in FIG. 1A reflects drawing correction information data 8 as shown in FIG. 15A (for example, information that the part 1 is changed to the part X for processing reasons and the part Y is added). When the design parts table (updated work information) 2-A shown in FIG. 15B is captured, the contents of the created element processes (for example, for example, the work procedure manual format display section 113 of the element process creation screen 110 shown in FIG. 16). Information on part 1, part 2, work procedures 1 to 3, etc.) is displayed.

  In addition, the parts list display unit 114 automatically displays a list of parts reflecting the changed contents. When the user corrects the changed part on the work procedure manual format display unit 113, the changed content is stored in the work procedure information storage unit 21. As shown in the process creation screen 120 in FIG. 17, the contents of the change are reflected in the process using the corresponding element process and automatically reflected in the manufacturing parts table 6-A shown in FIG. Is output.

  The manufacturing parts table 6 may be updated by the manufacturing parts table extraction unit 13 automatically when the work information included in the work procedure manual 5 is updated. The table extraction unit 13 may update the table. Furthermore, the work process table 7 may be updated in the same manner as the manufacturing parts table 6 described above.

  In the third embodiment described above, the manufacturing parts table extraction unit 13 updates the manufacturing parts table 6 (manufacturing parts table 6-A) based on the updated work information (design parts table 2-A). As described above, when the work needs to be changed, the manufacturing part table 6 can be easily corrected by correcting the work procedure manual 5. Therefore, according to the present embodiment, in addition to the effects of the first embodiment and the second embodiment described above, an effect that the management of work information can be further facilitated is obtained.

DESCRIPTION OF SYMBOLS 1 Work information management system 2 Design parts table 3 Display apparatus 4 Input device 5 Work procedure manual 6 Manufacturing parts table 7 Work process table 8 Drawing correction information data 11 Element process creation part 12 Process creation part 13 Manufacturing parts table extraction part 14 Work process Table extraction unit 21 Work procedure information storage unit 30 Information processing terminal 31 CPU
32 Storage unit 33 Input unit 34 Output unit 35 I / F unit 110 Element process creation screen 111 Component element icon list display unit 112 Tool list display unit 113 Work procedure manual format display unit 114 Parts list display unit 115 Parts diagram display unit 120 Process creation screen 121 Component icon list display section 122 Parts list display section 123 Parts diagram display section 124 Work procedure manual format display section 125 Process list display section 126 Process detail display section

Claims (8)

A work information management system for managing work information,
Manufacturing part table extraction that extracts at least the part information and the process information from the work information included in the work procedure manual created on the computer screen, by associating at least the part information and the process information. Comprising a part,
A work information management system characterized by that.   The work information management system according to claim 1, wherein the manufacturing parts table extraction unit extracts the manufacturing parts table having a tree structure in which at least information on the parts is associated with each process.   The work information according to claim 1, further comprising a work process chart extracting unit that extracts a work process chart representing the relevance of the process from the process information included in the work procedure manual. Management system.   4. The work information management system according to claim 3, wherein the work process chart extracting unit extracts the work process chart having a display format different from that of the work procedure manual. An element process creating unit for creating an element process that is a process of a minimum unit of work in the work procedure manual on a computer screen;
In addition to being used to create the element process, the element process creation unit is the same work procedure in which the element process is completed when the information of at least one part is undefined and the information of the part is defined Used to create a format,
The work information management system according to any one of claims 1 to 4, wherein   6. The work information management system according to claim 1, wherein the manufacturing parts table extraction unit updates the manufacturing parts table based on the updated work information. A work information management method for managing work information using a computer,
Read at least parts and process information from the work information included in the work procedure manual created on the computer screen,
Extracting a manufacturing parts table that associates at least the part information and the process information from the read information;
A work information management method characterized by the above. A work information management program for causing a computer to manage work information,
A function of reading out at least parts and process information out of work information included in a work procedure manual created on a computer screen;
A function to extract a manufacturing parts table that associates at least the information of the part and the information of the process from the read information;
A work information management program characterized in that a computer is realized.