KR20140127998A

KR20140127998A - Piping materials managing device and method

Info

Publication number: KR20140127998A
Application number: KR1020130046550A
Authority: KR
Inventors: 최영
Original assignee: 현대중공업 주식회사
Priority date: 2013-04-26
Filing date: 2013-04-26
Publication date: 2014-11-05

Abstract

The present invention relates to piping materials used for the installation process of an industrial plant or a manufacturing process of a large ship, MTO processing for each piping line for purchasing using a PML program, MTO processing for each SPOOL for installation, MTO processing To a piping material management method and apparatus capable of performing piping material management and management.
A piping material management apparatus according to the present invention includes: a PDMS database storing data relating to an isometric drawing of a piping material, a spool drawing, and a bill of materials; A purchasing MTO processing unit for taking a piping line list from the PDMS database according to an MTO process for each piping line, giving a characteristic information to the piping material to generate a piping aggregation file for purchase and transmitting the piping aggregation file to the piping MRP system; A production MTO processing unit for obtaining a spool drawing list from the PDMS database according to the spool-specific MTO process, generating attribute information for the piping material to generate a production piping aggregation file, and transmitting the generated aggregation file to the piping MRP system; And an installation MTO processing unit for taking an isometric list of drawings from the PDMS database in accordance with the MTO process according to the ISO drawings, giving characteristic information to the piping materials, generating an installation pipeline aggregation file, and transmitting the aggregation files to the piping MRP system.

Description

TECHNICAL FIELD [0001] The present invention relates to a piping material managing apparatus and method,

The present invention relates to a method and an apparatus for automatically managing piping materials required for industrial plant or ship manufacturing, and more particularly, to piping materials for industrial piping and large vessel manufacturing processes, Programmable Macro Language) program for MTO (Material Take Off) processing for each pipeline and MTO processing per SPOOL for installation, and MTO processing per ISO drawing for installation, so that material aggregate files can be created and managed And more particularly, to a piping material management method and apparatus.

Generally, piping design is indispensable for industrial plants and shipbuilding design. It is essential to make isometric Iso metric drawings, spool drawings and bill of materials (BOM) for such piping design.

An isometric drawing is a drawing showing one line or a certain unit extracted from the whole piping, and usually, one construction includes about 1,000 to 20,000 isometric drawings.

A spool drawing is a figure divided into two to five to make the isometric drawing actually work. Typically, one isometric drawing is divided into two to five spool drawings.

On the other hand, the bill of materials is a chart showing the size, length, and number of various materials (flange, valve, gasket, etc.) entered in the drawing, and is displayed on the upper right corner of the normal isometric drawing.

The creation of conventional isometric drawings, spool drawings, and bill of materials is first performed when the overall piping layout is created, and the senior technician creates and creates isometric drawings, spool drawings, and bill of materials manually in a separate form. At the end of the manual work, a subordinate engineer will be rewritten using a CAD (Computer Aided Design) program. After that, the advanced person will review the drawings created by CAD, and the process is repeated at least three times until the work is completely completed.

Therefore, such a conventional drawing preparation method has a problem that the worker can not share the work between the senior engineer and the CAD worker.

In addition, it takes a lot of time to create a bill of materials by hand, and a typo of a CAD worker frequently occurs. As a result, it is required to review several times as a whole, which is not only time-consuming but also difficult to manage the entire piping material.

Korean Patent Publication No. 10-2004-0100376 (Published on December 02, 2004)

It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to solve the above-mentioned problems by providing a PML program for piping materials for an industrial plant installation process or a large ship manufacturing process, The present invention provides a piping material management method and apparatus that can manage material purchase and supply and demand by performing MTO processing according to ISO drawings for MTO processing and installation.

According to an aspect of the present invention, there is provided a PDMS database storing data related to an isometric drawing of a piping material, a spool drawing, and a bill of materials; The pipeline list is fetched from the PDMS database in accordance with the MTO process for each piping line by the PML program, information is collected in the order of the materials of the pipeline model, the characteristic information is assigned to the piping material, A purchasing MTO processing unit for collecting materials to generate a piping aggregation file for purchase and transferring the collected files to a piping MRP system; A list of spool drawings is obtained from the PDMS database in accordance with the spool-specific MTO process by the PML program, information is gathered in the order of materials of the spool model, property information is assigned to the piping materials, the classified information is sorted by spool numbers, A production MTO processing unit for generating a production pipeline count file and transmitting the generated production pipeline count file to the piping MRP system; And an isometric drawing list is obtained from the PDMS database in accordance with the MTO process according to the iso drawing by the PML program, information is collected in the order of the materials of the spooling model, characteristic information is given to the piping material, There is provided a piping material management apparatus including an installation MTO processing unit for collecting materials to generate an installation pipeline aggregation file and transmitting the generated pipeline aggregation file to the piping MRP system.

The system may further include a communication unit for communicating with the piping MRP system.

The purchase MTO processing unit collects information on the material code, the size, the MTO material object identification, the specification, and the material specification (Spec.) In the order of the materials of the pipeline model, BOLT), and Valve (Pipeline), characteristics information is given to the piping material in accordance with the construction characteristics according to the modeling conditions of the piping material, and the piping line, material code, size, block area, quantity, material specification, And collects the pipeline aggregate file for purchase through the collection of the same type of material for each pipe line and the collection of the pipeline length, and transmits it to the piping MRP system.

The manufacturing MTO processing unit collects information on the material code, the size, the MTO material object identification, the specification, and the material specification (Spec.) According to the order of the material of the spool model and stores the information on the block area Area, ), Valve The characteristic information is given to the piping material according to the modeling condition of the material according to the condition of the material. The specification of the spool number, manufacture and installation division, material code, size, block area, quantity, material specification, It is classified according to the spool pipe cutting list, and the aggregate file for production is generated through the collection of the materials of the same kind by the spool and the collection of the pipe length, and is transmitted to the piping MRP system.

The mounting MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of the materials of the spool model, and stores the information on a block area, a BOLT, , Material specification, material specification, material specification, material specification, material code, size, block area, quantity, material specification, material specification, material specification, It is classified according to the piping cutting list, and the installation piping aggregate file is generated and collected to the piping MRP system through the collection of the same type of materials and the collection of the piping lengths for each iso.

According to another aspect of the present invention, there is provided a PDMS database storing data relating to an isometric drawing of a piping material, a spool drawing, and a bill of materials, an MTO processing unit for purchase, an MTO processing unit for production, A piping material management method of a piping material management apparatus that includes an MTO processing unit and communicates with a piping MRP system via a communication network, the piping material management method comprising: (a) receiving, from the PDMS database, The piping line list is taken to collect information in the order of the materials of the pipeline model, and the characteristic information is assigned to the piping material, and the classified information is classified by the piping line, the same material for each piping line is collected, ; (b) The production MTO processing unit fetches a list of spool drawings according to spool-specific MTO processing by the PML program from the PDMS database, collects information in the order of material of the spool model, gives characteristic information to the piping material, Collecting the same material for each spool to generate a production piping file for production and transmitting the file to a piping MRP system; And (c) the installation MTO processing unit obtains an isometric drawing list from the PDMS database according to the MTO process by the PML program according to the iso drawing, collects information in the order of the materials of the spooling model, imparts characteristic information to the piping material, And collecting the same kind of materials for each of the isoso to generate an installation pipeline file for installation and transmitting the file to the piping MRP system.

In the step (a), the purchase MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the pipeline model, The material information is given to the piping material in accordance with the construction characteristics according to the modeling conditions of the area, bolt and valve material. The pipe line, material code, size, block area, quantity, Material specification, and material specification, and the pipeline aggregation file for purchase is generated through the collection of the same type of material for each pipe line and the collection of the piping length, and is transmitted to the piping MRP system.

In the step (b), the manufacturing MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the spool model, Area code, size, block area, quantity, quantity, etc.) of the piping material in accordance with the modeling condition of the material, area, bolt, Material specification, material specification, and spool pipe cutting list. By collecting materials of the same kind by spool and collecting piping length, the production piping file is generated and transmitted to the piping MRP system.

In the step (c), the installation MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the spool model, ), Bolts, and valves. The characteristic information is assigned to the piping materials in accordance with the characteristics of each piping according to the modeling conditions of the piping materials, and iso number, production installation classification, material code, size, block area, Specification, material specification, and spool pipe cutting list. By collecting materials for the same type of material and collecting pipe lengths, the installation pipeline file is created and transmitted to the piping MRP system.

According to the present invention, piping materials designed by the PDMS model can be automatically processed by the PML program according to the pipeline MTO process, the SPOOL-specific MTO process, and the ISO drawing-specific MTO process.

In addition, since the generated MTO file is automatically imported into the piping MRP system without manual operation, piping materials can be managed in detail, including CODE characteristics and material characteristics.

In addition, since the accurate drawing material work becomes possible, the work order can be easily performed, and the material cost can be reduced by purchasing only the appropriate amount of the material.

In addition, it provides unified work method for pipeline design collaboration of the partner company, and maximizes design collaboration with consistent output.

Further, the reliability of the design of the piping material can be improved.

1 is a block diagram schematically showing functional blocks of a piping material management apparatus according to an embodiment of the present invention.
FIG. 2 is a flowchart illustrating a piping material management method of a piping material management apparatus according to an embodiment of the present invention. Referring to FIG.
3 is a view illustrating a process of MTO processing for each piping line according to an embodiment of the present invention.
FIG. 4 is a diagram illustrating an MTO process for each SPOOL according to an embodiment of the present invention. Referring to FIG.
FIG. 5 is a flowchart illustrating an MTO process according to an embodiment of the present invention. Referring to FIG.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that it is not intended to be limited to the particular embodiments of the invention but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a piping material management method and apparatus according to the present invention will be described in detail with reference to the accompanying drawings. In the following description with reference to the accompanying drawings, the same or corresponding components will be denoted by the same reference numerals, and redundant description thereof will be omitted.

1 is a block diagram schematically showing functional blocks of a piping material management apparatus according to an embodiment of the present invention.

1, a piping material management apparatus 100 according to an embodiment of the present invention includes a communication unit 110, a MTO (Material Take Off) processing unit 120, an MTO processing unit 130 for manufacturing, an MTO Processing unit 140 and a PDMS (Product Data Management System) database 150. [

The communication unit 110 communicates with the piping MRP system to transmit and receive data through a communication network.

The purchase MTO processing unit 120 acquires the pipeline list according to the MTO process for each piping line by the PML (Programmable Macro Language) program from the PDMS database 150, collects the information in the order of the materials of the pipeline model, Information is classified and classified by pipeline, the same material for each pipeline is collected, and the pipeline aggregation file for purchase is generated and transmitted to the piping MRP system.

At this time, the purchase MTO processing unit 120 collects information on the material code, the size, the MTO material object identification, the specification, and the material specification (Spec.) In the order of the materials of the pipeline model, (BOLT), and Valve (BOLT). The piping lines are provided with characteristics information for piping materials, reflecting the characteristics of each piping according to the modeling conditions of the piping lines, material code, size, block area, quantity, material specification, material specification , Collects the same kind of material for each pipeline, collects the pipeline length, and creates an aggregate file for purchase, and sends it to the piping MRP system.

The production MTO processing unit 130 acquires a list of spool drawings according to spool-specific MTO processing by the PML program from the PDMS database 150, collects information in the order of materials of the spool model, gives characteristic information to the piping material, , Collects the same material for each spool, generates the piping file for production, and transmits it to the piping MRP system.

At this time, the production MTO processing unit 130 collects information on the material code, the size, the MTO material object identification, the specification, and the material specification (Spec.) In the order of the material of the spool model, ), Valve The characteristic information is given to the piping material according to the modeling condition of the material according to the condition of the material. The specification of the spool number, manufacture and installation division, material code, size, block area, quantity, material specification, It is classified according to the spool pipe cutting list, and the aggregate file for production is generated through the collection of the materials of the same kind by the spool and the collection of the pipe length, and is transmitted to the piping MRP system.

The installation MTO processing unit 140 acquires the isometric drawing list in accordance with the MTO processing by the PML program by the PML program from the PDMS database 150, collects the information in the order of the materials of the spooling model, gives characteristic information to the piping material, It collects the same material for each iso and collects the installation schedule file for installation and sends it to the piping MRP system.

At this time, the mounting MTO processing unit 140 collects information on the material code, the size, the MTO material object identification, the specification, and the material specification (Spec.) In the order of the material of the spool model, , Material specification, material specification, material specification, material specification, material code, size, block area, quantity, material specification, material specification, material specification, It is classified according to the piping cutting list, and the installation piping aggregate file is generated and collected to the piping MRP system through the collection of the same type of materials and the collection of the piping lengths for each iso.

The PDMS database 150 stores data relating to isometric drawings, spool drawings, and bill of materials of the 3D model piping material based on the PDMS.

FIG. 2 is a flowchart illustrating a piping material management method of a piping material management apparatus according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 2, the piping material management apparatus 100 according to an embodiment of the present invention firstly acquires, from the PDMS database 150, a purchase MTO processing unit 120, And collects information in the order of the materials of the pipeline model to assign characteristic information to the piping materials, classify them by pipeline, collect the same materials for each pipeline, generate the pipeline aggregation file for purchase, and transmit the pipeline MRP system (S210).

3, the purchase MTO processing unit 120 acquires the material code, the size, the MTO material object identification, the specification, and the order in accordance with the order of the materials of the piping line model based on the piping line list obtained from the PDMS database 150, Information on the material specification (Spec.) Is collected (S310), characteristic information is given to the piping material by reflecting the characteristic of each construction according to the modeling conditions of the block area, area, valve, and valve (S320), and classifies the pipe lines according to the piping line, the material code, the size, the block area, the quantity, the material specification, and the material specification (S330) (S350), and transmits it to the piping MRP system. 3 is a view illustrating a process of MTO processing for each piping line according to an embodiment of the present invention. In FIG. 3, the purchase MTO processing unit 120 generates and stores the data in accordance with the layout of the piping MRP system when generating the piping aggregation file for purchase, or transmits it to the piping MRP system.

Then, the production MTO processing unit 130 acquires a list of SPOOL drawings according to the spool-specific MTO processing by the PML program from the PDMS database 150, collects information in the order of materials of the spool model, And classifies them according to the spool numbers, collects the same materials for each spool, generates a production piping file for production, and transmits the file to the piping MRP system (S220).

At this time, the production MTO processing unit 130 acquires the material code, the size, the MTO material object identification, the specification, the material, the material ID, and the material information of the spool model based on the spool model list from the PDMS database 150, Information on specifications is collected in step S410 and property information is given to the piping material by reflecting the characteristics of each construction according to the modeling conditions of the block area, area, valve, and valve material (S430), sorting is performed according to the spool number, production installation category, material code, size, block area, quantity, material specification, material specification, spool pipe cutting list (S430) (S450), and transmits it to the piping MRP system (S450). FIG. 4 is a diagram illustrating an MTO process for each SPOOL according to an embodiment of the present invention. Referring to FIG. In FIG. 4, the production MTO processing unit 130 generates and stores the data according to the layout of the piping MRP system when generating the piping aggregate file for production, or transmits it to the piping MRP system.

Then, the installation MTO processing unit 140 acquires the isometric drawing list in accordance with the MTO processing by the ISO drawing by the PML program from the PDMS database 150, collects the information in the order of the materials of the spooling model, , And classifies the same by the iso number, and collects the similar materials for each of the isoso to generate an installation pipeline file for installation and transmits it to the piping MRP system (S230).

5, the installation MTO processing unit 140 acquires the material code, the size, the MTO material object identification, the specification, and the material specification (not shown) in order of the ISO model based on the ISO drawing list obtained from the PDMS database 150 (S510), information on characteristics of the construction according to the modeling conditions of the block area, the bolt, and the valve material is reflected to impart the characteristic information to the piping material S520), sorting is performed according to the iso number, manufacturing installation category, material code, size, block area, quantity, material specification, material specification, spool pipe cutting list (S530) S550) and transmits the file to the piping MRP system (S550). FIG. 5 is a flowchart illustrating an MTO process according to an embodiment of the present invention. Referring to FIG. In FIG. 5, the installation MTO processing unit 140 generates and stores the data in accordance with the layout of the piping MRP system when generating the piping aggregation file for installation, or transmits it to the piping MRP system.

As described above, according to the present invention, piping materials for the installation process of an industrial plant or a manufacturing process of a large-sized ship are subjected to MTO processing and installation for SPOOL To perform MTO processing for each ISO drawing and manage the piping material management method and apparatus.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the following claims and their equivalents. Only. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents are to be construed as being included within the scope of the present invention do.

The present invention relates to piping materials used for the installation process of an industrial plant or a manufacturing process of a large ship, MTO processing for each piping line for purchasing using a PML program, MTO processing for each SPOOL for installation, MTO processing To the piping material management method and apparatus.

100: piping material management device 110: communication part
120: MTO processor for purchase 130: MTO processor for production
140: MTO processor for installation 150: PDMS database

Claims

A PDMS (Product Data Management System) database storing data on isometric drawings, spool drawings, and bill of materials of piping materials;
A pipe line list is fetched from the PDMS database in accordance with a MTO (Material Take Off) process for each pipe line by a PML (Programmable Macro language) program, information is collected in the order of materials of the pipe line model, A purchasing MTO processing unit for collecting the same kind of materials for each piping line to generate a piping aggregation file for purchase and transferring it to the piping MRP system;
A list of spool drawings is obtained from the PDMS database in accordance with the spool-specific MTO process by the PML program, information is gathered in the order of materials of the spool model, property information is assigned to the piping materials, the classified information is sorted by spool numbers, A production MTO processing unit for generating a production pipeline count file and transmitting the generated production pipeline count file to the piping MRP system; And
From the PDMS database, an isometric drawing list is obtained in accordance with the MTO process according to the iso drawing by the PML program, information is collected in the order of the materials of the spooling model, characteristic information is given to the piping material and classified by iso number, And an installation MTO processing unit for generating an installation pipeline count file and transmitting the generated installation pipeline count file to the piping MRP system.

The method according to claim 1,
A communication unit for communicating with the piping MRP system;
The piping material management device further comprising:

The method according to claim 1,
The purchase MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) According to the order of the materials of the pipeline model, and obtains a block area, a BOLT, , And valve (Valve) Material information is given to the piping material in accordance with the modeling condition of the material according to the condition of the material, and classified according to the piping line, material code, size, block area, quantity, material specification, And a piping aggregate file for purchase is generated and collected to the piping MRP system through the collection of the same type of material for each piping line and the collection of piping lengths.

The method according to claim 1,
The manufacturing MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) According to the material order of the spool model, and acquires information on a block area, a bolt, The characteristic information is assigned to the piping material in accordance with the modeling conditions of the valve material. The spool number, manufacturing installation classification, material code, size, block area, quantity, material specification, material specification, spool piping And a piping aggregate file for production is generated and collected to a piping MRP system through the collection of materials of the same kind per spool and the collection of pipe lengths.

The method according to claim 1,
The mounting MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the spool model, and acquires information on a block area, a bolt, Valve The material information is given to the piping material in accordance with the modeling condition of the material according to the modeling condition of the material. The characteristic information is given to the piping material, such as iso number, manufacturing installation classification, material code, size, block area, quantity, material specification, And collects the pipeline aggregation files for the same type of material for each of the iso and the pipe lengths, and transfers the generated aggregate files to the piping MRP system.

A PDMS (Product Data Management System) database storing data related to an isometric drawing of a piping material, a spool drawing, and a bill of materials, an MTO processing unit for purchase, an MTO processing unit for production, and an MTO processing unit for installation, A piping material management method of a piping material management apparatus communicating through a piping system,
(a) The purchase MTO processing unit acquires a piping line list in accordance with MTO (Material Take Off) processing for each piping line by the PML (Programmable Macro language) program from the PDMS database, and collects information in the order of materials of the piping line model Assigning characteristic information to the piping material, classifying the piping material according to the piping line, collecting the same material for each piping line to generate a piping aggregation file for purchase, and transmitting the aggregation file to the piping MRP system;
(b) The production MTO processing unit fetches a list of spool drawings according to spool-specific MTO processing by the PML program from the PDMS database, collects information in the order of material of the spool model, gives characteristic information to the piping material, Collecting the same material for each spool to generate a production piping file for production and transmitting the file to a piping MRP system; And
(c) The installation MTO processing unit obtains an isometric drawing list from the PDMS database in accordance with the MTO processing according to the iso drawing by the PML program, collects information in the order of the materials of the spooling model, gives property information to the piping material, Collecting the same kind of material for each of the isoso to generate an installation piping file for installation and transmitting the file to the piping MRP system;
Wherein the piping material management apparatus comprises:

The method of claim 6,
In the step (a), the purchase MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) According to the material order of the pipeline model, ), Bolts, and valve material characteristics to the piping material by reflecting the characteristics of each piping according to the modeling conditions of the piping line, material code, size, block area, quantity, material specification , And is classified according to the material specification. The piping material collection file for purchase is collected through collection of the same kind of materials for each piping line and collection of piping lengths, and the pipeline aggregation file is transferred to the piping MRP system.

The method of claim 6,
In the step (b), the manufacturing MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the spool model, , BOLT, and Valve. The characteristic information is given to the piping material in accordance with the characteristics of each construction according to the modeling conditions of the material, and the spool number, manufacturing installation classification, material code, size, block area, , The material specification, and the spool pipe cutting list, collecting the same kind of materials for each spool, collecting the pipe lengths, and transmitting the produced aggregate files to the piping MRP system. How to manage materials.

The method of claim 6,
In the step (c), the mounting MTO processing unit collects information on a material code, a size, an MTO material object identification, a specification, and a material specification (Spec.) In the order of materials of the spool model, BOLT, Valve It gives characteristic information to piping materials by reflecting the characteristics of each material according to the modeling conditions of the material. It is also used to provide information such as iso number, manufacturing installation classification, material code, size, block area, The material specification, and the spool pipe cutting list. It is also possible to generate an installation pipe count file by collecting the materials of the same kind by the same kind and collecting the pipe lengths, and transferring the file to the piping MRP system. Way.