CN111144711B - Automatic maintenance method and system for process BOM - Google Patents
Automatic maintenance method and system for process BOM Download PDFInfo
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- CN111144711B CN111144711B CN201911249602.XA CN201911249602A CN111144711B CN 111144711 B CN111144711 B CN 111144711B CN 201911249602 A CN201911249602 A CN 201911249602A CN 111144711 B CN111144711 B CN 111144711B
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- 238000000034 method Methods 0.000 title claims abstract description 84
- 238000012423 maintenance Methods 0.000 title claims abstract description 12
- 238000011900 installation process Methods 0.000 claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
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- G06Q10/20—Administration of product repair or maintenance
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention discloses a process BOM automatic maintenance method, which comprises the following steps of splitting each product into a plurality of materials, and grouping and inputting the split materials into the BOM according to the classification of each product; setting the attribute value of each material as modifiable or non-modifiable; setting a process route of assembling each material into a corresponding product, splitting the process route into a plurality of corresponding installation processes according to a single material, and inputting the process route and the installation processes into a BOM; when a certain material of a certain product is modified into other materials in the BOM, a process route of the product is automatically generated. The invention can effectively avoid human errors generated when the process route is carried out by manpower, and can effectively improve the production efficiency of workshops.
Description
Technical Field
The invention relates to a maintenance method, in particular to an automatic maintenance method and system for a process BOM.
Background
With the continuous development of the air conditioner industry, the air conditioner has various installation modes and various styles, such as wall hanging, cabinet type, suspended ceiling type, etc., and the assembly modes of the air conditioner are different according to each type of the air conditioner, and meanwhile, in the same type of air conditioner, the installation methods of different parts with the same function are possibly different. According to the requirements of actual users, the users may have different requirements on the components of the motor, the fan blade, the filter screen, the humidifying module and the like, so that products meeting the requirements of the users are required to be produced according to the requirements of the users, but the requirements of the products proposed by different groups of the users are different, and in order to meet the guidance of workshop production and assembly, the corresponding process route is required to be matched as a guidance material of workshop assembly. However, if the production process is manually adjusted according to the demands of users, the working efficiency is low, the time is long, and errors may occur in the assembly process route for guiding the production due to human errors.
Disclosure of Invention
The invention aims to solve the technical problems that: solving the problems set forth above.
The invention solves the technical problems as follows:
an automatic maintenance method for a process BOM comprises the following steps,
s1: splitting each product into a plurality of materials, and grouping and inputting the split materials into a BOM according to the classification of each product;
s2: setting the attribute value of each material as modifiable or non-modifiable;
s3: setting a process route of assembling each material into a corresponding product, splitting the process route into a plurality of corresponding installation processes according to a single material, and inputting the process route and the installation processes into a BOM;
s4: when a certain material of a certain product is modified into other materials in the BOM, a process route of the product is automatically generated.
As a further improvement of the above technical solution, the S1 is specifically,
s1a: splitting the product into a plurality of parts;
s1b: judging whether the split part is a frame or not, if so, taking the frame as a material, and continuously splitting the rest part of the product;
s1c: judging whether the split component has a connection relation with the rack, if so, taking the component as an intermediate material;
s1d: judging whether the intermediate material is connected with other parts or not, and if not, taking the intermediate material as a material; if yes, taking the intermediate material and all other parts connected with the intermediate material as a material;
s1e: and (5) inputting the materials into a BOM.
As a further improvement of the above technical solution, the step S2 is specifically to determine whether the material is a rack, if yes, lock the attribute value of the material to be non-modifiable, and if no, set the attribute value of the material to be modifiable.
As a further improvement of the above technical solution, the S3 is specifically,
s3a: setting the mounting process of the rack of each product;
s3b: setting the installation process of the rest materials of each product.
As a further improvement of the above technical solution, S4 is specifically,
s4a: judging whether the attribute value of the material to be modified is modifiable, if so, judging whether the attribute value of the modified material is modifiable, and if so, replacing the material to be modified with the modified material and replacing the installation process;
s4b: and generating a process route of the product after replacing the materials.
As a further improvement of the above technical solution, S4b is specifically,
s4b1: judging whether the generated process route is repeated with the process route recorded in the BOM;
s4b2: if yes, the replaced installation process is cancelled; if not, the process route before replacing the material is backed up in the BOM, and the process route after replacing the material is regenerated into the BOM.
The invention also provides a process BOM automatic maintenance system, which comprises:
the BOM unit is used for recording the separated materials, the mounting process and the process route of the product;
the product splitting unit is used for judging the split parts of the product and generating corresponding materials according to the judging result;
the material attribute replacing unit is used for judging whether the attribute of the material is modifiable or not and replacing the material;
and the process route generation unit is used for replacing the installation process after material replacement into the original process route, judging whether the process after replacement is the same as the process route in the BOM, and generating the process route into the BOM.
The beneficial effects of the invention are as follows: when the material of the product is required to be replaced or the process route of the product is required to be adjusted, the invention can correspondingly replace the material according to the process route, the installation process and the material in the BOM, can effectively avoid human errors caused by the process route by manpower, and can effectively improve the production efficiency of a guide workshop.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the invention, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a flow chart of the invention S1;
fig. 3 is a schematic diagram of the system of the present invention.
Detailed Description
The conception, specific structure, and technical effects produced by the present invention will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present invention. It is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present invention based on the embodiments of the present invention. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features in the invention can be interactively combined on the premise of no contradiction and conflict.
Reference is made to fig. 1 to 3.
An automatic maintenance method for a process BOM comprises the following steps,
s1: splitting each product into a plurality of materials, and grouping and inputting the split materials into a BOM according to the classification of each product;
s2: setting the attribute value of each material as modifiable or non-modifiable;
s3: setting a process route of assembling each material into a corresponding product, splitting the process route into a plurality of corresponding installation processes according to a single material, and inputting the process route and the installation processes into a BOM;
s4: when a certain material of a certain product is modified into other materials in the BOM, a process route of the product is automatically generated.
Further as a preferred embodiment, the S1 is specifically,
s1a: splitting the product into a plurality of parts;
s1b: judging whether the split part is a frame or not, if so, taking the frame as a material, and continuously splitting the rest part of the product;
s1c: judging whether the split component has a connection relation with the rack, if so, taking the component as an intermediate material;
s1d: judging whether the intermediate material is connected with other parts or not, and if not, taking the intermediate material as a material; if yes, taking the intermediate material and all other parts connected with the intermediate material as a material;
s1e: and (5) inputting the materials into a BOM.
In a further preferred embodiment, the step S2 is specifically to determine whether the material is a rack, if yes, lock the attribute value of the material to be non-modifiable, and if no, set the attribute value of the material to be modifiable.
Further as a preferred embodiment, the S3 is specifically,
s3a: setting the mounting process of the rack of each product;
s3b: setting the installation process of the rest materials of each product.
Further as a preferred embodiment, the S4 is specifically,
s4a: judging whether the attribute value of the material to be modified is modifiable, if so, judging whether the attribute value of the modified material is modifiable, and if so, replacing the material to be modified with the modified material and replacing the installation process;
s4b: and generating a process route of the product after replacing the materials.
Further, as a preferred embodiment, S4b is specifically,
s4b1: judging whether the generated process route is repeated with the process route recorded in the BOM;
s4b2: if yes, the replaced installation process is cancelled; if not, the process route before replacing the material is backed up in the BOM, and the process route after replacing the material is regenerated into the BOM.
For example, in actual production, the evaporator series products are required to be assembled, which generally comprise a base mounting, an evaporator mounting, a frame mounting, a system leak detection, a pipeline cotton packing and a total assembly line in sequence. The base mounting referred to in this scheme is the mounting process of the frame in this scheme. The materials in the scheme do not contain through fittings such as screws, gaskets, nuts, wires and the like, and the use of the through fittings determines what through fittings need to be adopted according to the actual processing technology.
The invention also provides a process BOM automatic maintenance system, which comprises:
the BOM unit is used for recording the separated materials, the mounting process and the process route of the product;
the product splitting unit is used for judging the split parts of the product and generating corresponding materials according to the judging result;
the material attribute replacing unit is used for judging whether the attribute of the material is modifiable or not and replacing the material;
and the process route generation unit is used for replacing the installation process after material replacement into the original process route, judging whether the process after replacement is the same as the process route in the BOM, and generating the process route into the BOM.
While the preferred embodiments of the present invention have been illustrated and described, the present invention is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present invention, and these are intended to be included in the scope of the present invention as defined in the appended claims.
Claims (2)
1. A process BOM automatic maintenance method is characterized in that: comprises the following steps of the method,
s1: splitting each product into a plurality of materials, and grouping and inputting the split materials into a BOM according to the classification of each product;
s2: setting the attribute value of each material as modifiable or non-modifiable;
s3: setting a process route of assembling each material into a corresponding product, splitting the process route into a plurality of corresponding installation processes according to a single material, and inputting the process route and the installation processes into a BOM;
s4: when a certain material of a certain product is modified into other materials in the BOM, automatically generating a process route of the product;
the step S1 is specifically that,
s1a: splitting the product into a plurality of parts;
s1b: judging whether the split part is a frame or not, if so, taking the frame as a material, and continuously splitting the rest part of the product;
s1c: judging whether the split component has a connection relation with the rack, if so, taking the component as an intermediate material;
s1d: judging whether the intermediate material is connected with other parts or not, and if not, taking the intermediate material as a material; if yes, taking the intermediate material and all other parts connected with the intermediate material as a material;
s1e: inputting the materials into a BOM;
s2, judging whether the material is a rack, if so, locking the attribute value of the material to be non-modifiable, and if not, setting the attribute value of the material to be modifiable;
the step S3 is specifically that,
s3a: setting the mounting process of the rack of each product;
s3b: setting the installation process of the rest materials of each product;
the step S4 is specifically that,
s4a: judging whether the attribute value of the material to be modified is modifiable, if so, judging whether the attribute value of the modified material is modifiable, and if so, replacing the material to be modified with the modified material and replacing the installation process;
s4b: generating a process route of the product after replacing materials;
the S4b is specifically defined as,
s4b1: judging whether the generated process route is repeated with the process route recorded in the BOM;
s4b2: if yes, the replaced installation process is cancelled; if not, the process route before replacing the material is backed up in the BOM, and the process route after replacing the material is regenerated into the BOM.
2. A process BOM automatic maintenance system applying the process BOM automatic maintenance method of claim 1, characterized in that: comprising the following steps:
the BOM unit is used for recording the separated materials, the mounting process and the process route of the product;
the product splitting unit is used for judging the split parts of the product and generating corresponding materials according to the judging result;
the material attribute replacing unit is used for judging whether the attribute of the material is modifiable or not and replacing the material;
and the process route generation unit is used for replacing the installation process after material replacement into the original process route, judging whether the process after replacement is the same as the process route in the BOM, and generating the process route into the BOM.
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| CN201911249602.XA CN111144711B (en) | 2019-12-09 | 2019-12-09 | Automatic maintenance method and system for process BOM |
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| CN201911249602.XA CN111144711B (en) | 2019-12-09 | 2019-12-09 | Automatic maintenance method and system for process BOM |
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| CN111144711A CN111144711A (en) | 2020-05-12 |
| CN111144711B true CN111144711B (en) | 2023-12-22 |
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Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030220852A1 (en) * | 2002-05-22 | 2003-11-27 | Andrew Back | Bill of materials change management schema |
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- 2019-12-09 CN CN201911249602.XA patent/CN111144711B/en active Active
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| CN107909507A (en) * | 2017-11-23 | 2018-04-13 | 北京动力机械研究所 | Metal plate welding manufacture execution system and method |
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