KR101204087B1 - A system and method for intelligent piping and instrumentation diagram creation - Google Patents

Abstract

According to the present invention, there is provided a system for constructing a system for constructing a relationship system, comprising: a symbol library storage unit for storing a symbol library classifying various symbols inherent in engineering work rules according to attributes of system design information; A relationship tree template file storage unit for storing a relationship tree template file for creating a relationship tree; A drawing creation processing unit for accessing the symbol library and the relationship book template file to register and modify data in the symbol attribute; An error diagnosis processing unit for diagnosing an error that may occur when drawing is generated and outputting the diagnosis result; A data extracting unit which extracts the system design information by reading a symbol from the system diagram; And it characterized in that it comprises an engineering database for storing the extracted system design information.

Description

System and method for intelligent piping and instrumentation diagram creation

The present invention relates to a technique for creating a piping system diagram showing information of equipment and piping, etc. constituting a plant system, extracting system design information, and storing it in an engineering database for managing design, purchasing, construction, and commissioning information. .

The piping plan is a plant design basic document that contains important information about the system design. The process of creating this document and data-forming the system design was conventionally performed by technicians only. This manual process is time consuming, and the drawings and data created in this way may cause human error.

The existing manual method of drawing up the piping system shows a schematic diagram of the piping, process control, measurement, etc. showing the functional relationship between various devices in a specific system using symbols. In addition, information such as equipment number, pipe size, pipe design number, etc. is represented graphically separately from symbols. In order to check errors in the piping manager, the technician visually checks the symbols and information displayed graphically. And the method of extracting the system design information of the plumbing chapter is outputted on paper, visually identified and recorded, and inputted into a data management program to make data. The distribution plan for the auxiliary system of the APR-1400 power plant in Korea is about 280, showing an average of 270 grid design information and a total of 80,000 grid design information. Since that information is part of the power plant system, no single information can be neglected. However, it is very time consuming for technicians to manually inspect the piping system and collect system design information, which can lead to human error. In addition, it is cumbersome to go through the procedure of connecting to an external system in order to inquire detailed information such as the current status of the system information, engineering data, specifications, and 3D CAD models for the system design or detailed design work using the piping system.

The technical problem to be solved by the present invention is to prepare the system requirements for piping, instruments, equipment, valves, dampers, etc. to match the symbols and data in the piping system diagram, and check the system design information displayed on the piping system diagram without errors The present invention relates to a system and method for extracting the system design information having the same contents as the piping system, storing it in an engineering database, and eliminating the trouble of design work using the piping system.

That is, the present invention is an intelligent symbol with the attributes and processing in accordance with the engineering business rules, a method for constructing a symbol library and a template, a drawing method for matching symbols and system design information with the environment setting necessary for the creation of a relationship map, Error integrated diagnosis method to check the validity of created symbol and system design information, data processing method to ensure that the same information is stored in engineering database, system design information status for design work while reading the relationship system diagram, engineering data The present invention relates to a system and method for creating an intelligent mapping system that implements a method of simply inquiring detailed design results, such as a specification, a specification, and a 3D CAD model.

In order to solve the above problems, the intelligent system map creation system according to the present invention comprises: a symbol library storage unit for storing a symbol library for classifying various symbols inherent in engineering work rules for each attribute of the system design information; A relationship tree template file storage unit for storing a relationship tree template file for creating a relationship tree; A drawing creation processing unit for accessing the symbol library and the relationship book template file to register and modify data in the symbol attribute; An error diagnosis processing unit for diagnosing an error that may occur when drawing is generated and outputting the diagnosis result; A data extracting unit which extracts the system design information by reading a symbol from the system diagram; And it characterized in that it comprises an engineering database for storing the extracted system design information.

Preferably, the attribute of the symbol defines the symbol classification information including piping, instruments, equipment, valves and dampers that are subject to power plant material management, the system design information generated in the piping system map for each material management object and whether the data is subject to data. Characterized in that.

Preferably, the symbol library storage unit, Airflows, Equipments, Dampers, Fire Protections, HVAC Components, Instrument Valves, I & C Devices, Line Instruments, Miscellaneous & Scope, Noninstrument Valves, Pipelines, Pipe Components , Pipe Specialties, Scopings, Signals, Tables, User's Miscellaneous, Valve Actuators, and Markup.

Preferably, the symbol library storage unit, characterized in that it comprises a complex symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value input to the symbol.

Preferably, the drawing creation processing unit, according to the input of the business code and the drawing number to work, read the symbol library and the relationship book template file from the symbol library storage unit and the relationship book template file storage unit, respectively A data access unit; A pipe coupling symbol processing unit that outputs a parameter by reading an attribute of the pipe symbol if it is determined that the pipe coupling symbol should set an attribute value of the pipe symbol among the pipe coupling symbols coupled to the pipe symbol; And determining which category among the pipes, instruments, equipment, valves, and dampers, the parameter provided from the pipe coupling symbol processing unit, and generating data according to the engineering business rule. And a data creation unit.

Preferably, the data access unit is characterized in that for reading the latest data of the symbol library and the relationship book form file.

Preferably, the error diagnosis processing unit, the diagnostic item selection unit for outputting a selection parameter for the item to be diagnosed; An error diagnosis unit for diagnosing by reading a symbol displayed in the correlation diagram based on the selection parameter received from the diagnosis item selection unit, and displaying an error symbol list in which an error occurs; And an error symbol search unit for searching an error symbol selected from the error symbol list displayed by the error diagnosis unit in a relationship diagram.

Preferably, the error diagnosis unit is connected to the engineering database according to the diagnosis, characterized in that for checking whether the symbol attribute value of the error symbol list is within the allowable range.

Preferably, the error diagnosis unit, no drawing information, duplicated device number, valve not coupled with the pipe, reducer size error, piping design table number and pipe diameter error of the pipe and special pipe, whether the line and the trailing line of the connector It is characterized by diagnosing.

Preferably, the data extracting unit reads the symbols shown in the piping diagram sequentially to determine whether or not to be a data target symbol, and if it corresponds to the data target symbol, which category belongs to a pipe, a meter, a device, a valve, and a damper. And classify and extract attribute values according to the categories and output them to the engineering database.

Preferably, the intelligent piping system creation system, querying at least one or more of the current status of the system design information, the detailed information of the engineering database, the specification and the three-dimensional CAD model information for reference to the design service utilizing the piping system It further comprises a data inquiry processing unit.

Preferably, the data inquiry processing unit, characterized in that to query the valve and the connection pipe list, in order to determine the piping that requires heterogeneous welding among the pipes connected to the valve.

In order to solve the above problems, the intelligent method for creating a relationship map according to the present invention is a symbol library that classifies various symbols inherent in engineering work rules by attribute of system design information and a relationship chart for creating a relationship map. Accessing each of them to register and modify data in attributes of the symbol; Diagnosing an error that may occur in drawing and outputting the diagnosis result; And extracting the system design information by reading a symbol from the system diagram, and storing the extracted system design information in an engineering database.

Preferably, the attribute of the symbol defines the symbol classification information including piping, instruments, equipment, valves and dampers that are subject to power plant material management, the system design information generated in the piping system map for each material management object and whether the data is subject to data. Characterized in that.

Preferably, the symbol library is based on the attributes that the symbol means Airflows, Equipments, Dampers, Fire Protections, HVAC Components, Instrument Valves, I & C Devices, Line Instruments, Miscellaneous & Scope, Noninstrument Valves, Pipelines, Pipe Components, Pipe Specialty, Scopings, Signals, Tables, User's Miscellaneous, Valve Actuators and Markup is classified into any one of the configuration.

Preferably, the symbol library is characterized in that it comprises a complex symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value input to the symbol.

Preferably, the step of registering and modifying data in the attributes of the symbol may include: reading the symbol library and the relationship book template file according to input of a business code and drawing number to work; If it is determined that an attribute value of the pipe symbol is to be set among the pipe coupling symbols coupled with the pipe symbol, reading the properties of the pipe symbol and outputting a parameter; And determining which category among the pipes, instruments, equipment, valves, and dampers belonging to the pipe diagram, and displaying the parameters and generating data according to the engineering business rules. .

Preferably, the reading of the symbol library and the relationship book template file may include reading the latest data from the symbol library and the relationship book template file.

Preferably, diagnosing the error and outputting the diagnosis result comprises: outputting a selection parameter for an item to be diagnosed; According to the selection parameter, diagnosing while reading the symbol displayed on the chain diagram and displaying an error symbol list in which an error occurs; And retrieving an error symbol selected from the displayed error symbol list in a relationship diagram.

Preferably, the displaying of the error symbol list may include accessing the engineering database according to a diagnosis and checking whether a symbol attribute value of the error symbol list is within an allowable range.

Preferably, the step of displaying the error symbol list, no drawing information, duplicated device number, valve not coupled with the pipe, reducer size error, piping design table number and pipe diameter error of the pipe and special piping, connector It is characterized by diagnosing whether the line and trailing match.

Preferably, the extracting and storing of the system design information may include: sequentially reading a symbol displayed in the system diagram to determine whether a symbol is a data target; If it corresponds to the data object symbol, classifying which category belongs to a pipe, a meter, a device, a valve, and a damper; And extracting an attribute value according to the category and outputting the attribute value to the engineering database.

Preferably, the method for creating an intelligent piping system map, query at least one or more information of the status of the system design information, detailed information of the engineering database, specifications and three-dimensional CAD model information to be referred to the design service utilizing the piping system map Characterized in that it further comprises the step.

Preferably, in order to identify the pipes that require heterogeneous welding among the pipes connected to the valve, the valve and the connection pipe list is characterized in that the query.

According to the present invention, there is an effect of creating an accurate and reliable design result by supporting the effective performance of the system design and detailed design tasks related to the creation and utilization of the piping system. In particular, intelligent symbols composed of attributes with system requirements determine the symbol's shape according to the attribute values and display the attribute values in the drawing to integrate the symbol and the system design information to ensure information coherence between the piping system and the engineering database. do.

According to the present invention, since symbol libraries and template files are automatically distributed, no additional work is required to comply with the standards and keep up-to-date, and system design information can be efficiently and accurately written by automatically generating data according to engineering business rules. .

In addition, it checks and checks all the information such as no drawing information, duplicated device numbers, valves and gauges not connected to pipes, reducer size error, pipe design table number and pipe diameter error of pipes and special pipes, and whether the connectors are followed or not. Improves the reliability of piping control system and system design information by constructing the system to immediately identify the generated symbol.

In addition, by automating the process of retrieving only the symbols managed by the engineering database to collect the necessary information and storing it in the engineering database, the data processing time is greatly reduced and the reliability of the engineering data is further increased.

In addition, users can easily and instantly view detailed engineering data, drawings, specifications, supplier documents, 3D CAD models, etc. related to the symbol while viewing the pipeline diagram, and quickly and automatically process the list of valves and piping information connected to the valves. As it can be confirmed clearly and clearly, it is effective for the system design work and detailed design work using the piping system.

Figure 1 is a block diagram of an embodiment for explaining the intelligent system map creation system according to the present invention.
2 to 20 are diagrams illustrating an example of each symbol library.
21 is a reference diagram for explaining that the shape of the symbol is changed according to the state of information displayed in the relationship diagram.
22 is a reference diagram showing an example of a format file of a related chapter.
FIG. 23 is a block diagram of an exemplary embodiment for explaining a drawing process unit illustrated in FIG. 1.
FIG. 24 is a block diagram of an exemplary embodiment for explaining an error diagnosis processor shown in FIG. 1.
FIG. 25 is a reference diagram for explaining a navigator of the data inquiry processing unit illustrated in FIG. 1.
FIG. 26 illustrates an actual example of inquiring a purchase specification related to a symbol displayed in a distribution chart through the navigator of the data inquiry processing unit illustrated in FIG. 1.
FIG. 27 shows an actual example of inquiring a three-dimensional CAD model associated with a symbol displayed in a relationship diagram through the navigator of the data inquiry processing unit shown in FIG. 1.
FIG. 28 illustrates an actual example of inquiring a list of piping information connected to a valve for identifying valves and piping information requiring hetero welding by the data inquiry processing unit illustrated in FIG. 1.
FIG. 29 shows an actual example of creating a list of device numbers having a specific value and inquiring a symbol by the device number in searching for the symbol by the data inquiry processing unit shown in FIG.
FIG. 30 shows an actual example of storing the system design information displayed in the system diagram as a file by the data inquiry processing unit shown in FIG. 1 as a file storing function of the system design information.
31 is a flowchart of an exemplary embodiment for explaining a method for creating an intelligent distribution map according to the present invention.
32 is a flowchart of an exemplary embodiment for explaining operation 400 of FIG. 31.
33 is a flowchart of an exemplary embodiment for explaining operation 402 of FIG. 31.
FIG. 34 is a flowchart of an exemplary embodiment for explaining operation 404 of FIG. 31.

Hereinafter, with reference to the accompanying drawings, the intelligent system map creation system according to the present invention will be described in detail.

Figure 1 is a block diagram of an embodiment for explaining the intelligent system map creation system according to the present invention, a symbol library storage unit 100, a relationship chart template file storage unit 110, a drawing creation processing unit 120, The error diagnosis processor 130, the data extractor 140, the engineering database 150, and the data inquiry processor 160 are included.

The symbol library storage unit 100 stores a symbol library in which various symbols in which engineering business rules are embedded are classified according to attributes of the system design information.

The symbol library is a collection of intelligent symbols embedded with engineering business rules. The symbol library storage unit 100 determines the symbol type or data with reference to the related information. The symbol library storage 100 classifies symbols into functions and characteristics and builds them for a technician to easily grasp.

The symbol library storage unit 100 manufactures an intelligent symbol having an attribute and a processing in order to increase the consistency of information on the symbol. The intelligent symbol is displayed in the drawing along with the attribute value, and the symbol's shape is changed in association with the attribute value to prevent unnecessary work and ensure information consistency.

The symbol library storage unit 100 is symbol attribute information including pipes, instruments, devices, valves, and dampers that are subject to power plant material management, system design information and data generated in the piping system for each material management object as attributes of the symbol. Defines whether or not to target and saves symbol library whose shape is changed according to attribute value.

The symbol library storage unit 100 may include airflows, dampers, equipments, fire protections, HVAC components, instrument valves, I & C devices, line instruments, miscellaneous & scope, noninstrument valves, pipelines, pipe components, pipe specialties , Scopings, Signals, Tables, User's Miscellaneous, Valve Actuators and Markup.

2 to 20 are respective diagrams illustrating an example of a symbol library. 2 shows an example of an Airflows symbol library, FIG. 3 shows an example of a Dampers symbol library, FIG. 4 shows an example of an Equipments symbol library, FIG. 5 shows an example of a Fire Protections symbol library, and FIG. 6 shows an example of an HVAC Components symbol library, FIG. 7 shows an example of an Instrument Valves symbol library, FIG. 8 shows an example of an I & C Devices symbol library, and FIG. 9 shows an example of a Line Instruments symbol library. 10 shows an example of a Miscellaneous & Scope symbol library, FIG. 11 shows an example of a Noninstrument Valves symbol library, FIG. 12 shows an example of a Pipelines symbol library, and FIG. 13 shows an example of a Pipe Components symbol library. 14 illustrates an example of a Pipe Specialties symbol library, and FIG. 15 illustrates Scopings. FIG. 16 shows an example of a Signals symbol library, FIG. 17 shows an example of a Tables symbol library, FIG. 18 shows an example of a User's Miscellaneous symbol library, and FIG. 19 shows a Valve Actuators. An example of a symbol library is shown, and FIG. 20 illustrates an example of a Markup symbol library.

Meanwhile, the symbol library storage unit 100 includes a complex symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value input to the symbol. 21 is a reference diagram for explaining that the shape of the symbol is changed according to the state of information displayed in the relationship diagram. As shown in FIG. 21, in accordance with the values input to "ASME Test" and "Supplier Designation" in the attribute input window of the symbol "TEW 207" in the figure shown on the left of FIG. The composite symbol to which the symbol is added is automatically displayed on the upper left and lower sides of the symbol "TEW 207" in the figure, so that the information and the form of the symbol match.

The relationship tree template file storage unit 110 stores the relationship tree template file for creating the relationship tree. The Affiliated Dormitory Template is produced for each business by setting basic information such as drawing border, business owner's logo and name, company name and logo, business name, safety classification, business number, symbol library, letter and line form according to engineering work regulations. . The attributes of the template include the owner and business name, company name, drawing title, drawing number, scale, number of drawings, revision number, safety classification, area number, and business number. Fig. 22 is a reference diagram showing an example of a format file of a related chapter.

The symbol library and the relationship book template file may include a file server including a symbol library storage unit 100 and a relationship book template storage unit 110 (eg, IMPIS-Integrated Management Plant Information, a system supporting plant engineering work). It is managed by IPIMS file server operating under System- environment, so it is easy to reduce distribution time and change management, and all technicians who create a mapping map can work in the same environment.

The drawing creation processing unit 120 accesses the symbol library provided from the symbol library storage unit 100 and the relationship control diagram template file provided from the relationship tree template file storage unit 110 to register and modify data in the attribute of the symbol. do.

FIG. 23 is a block diagram of an exemplary embodiment for explaining the drawing processing unit illustrated in FIG. 1, and includes a data access unit 200, a pipe coupling symbol processing unit 210, and a data creating unit 220.

The data access unit 200 forms the symbol library and the relational chapter diagram form from the symbol library storage unit 100 and the relational field diagram template file storage unit 110, respectively, according to input of a business code and a drawing number to be worked on. Read the file. At this time, the data access unit 200 is characterized in that for reading the latest data of the symbol library and the relationship book form file. The data access unit 200 downloads a symbol library and a template file necessary for creating a relationship book to the technician computer environment every time a drawing is created, and always reads the latest data for work.

When the pipe coupling symbol processing unit 210 determines that the pipe coupling symbol to set the attribute value of the pipe symbol from the pipe coupling symbol coupled to the pipe symbol, and reads the properties of the pipe symbol and outputs a parameter. The pipe coupling symbol processing unit 210 determines whether to set an attribute value of a pipe symbol among symbols that are coupled with the pipe symbol, that is, a pipe symbol, and if the pipe coupling symbol is an object, the data creation unit 220 reads the property of the pipe symbol. Print the parameter with).

The data generator 220 determines which category among the pipe, the instrument, the device, the valve, and the damper belongs to the symbol displayed on the pipe diagram, displays the parameter provided from the pipe coupling symbol processing unit, and the engineering business rule. Generate and display data according to the (e.g., device number, etc.).

The data generator 220 inputs an attribute value when displaying the configuration of the system as a symbol, and causes the input value to be displayed together with the symbol so that the symbol and the information match. At this time, the data creation unit 220 is configured so that the pipe coupling symbol connected to the pipe to utilize the properties of the pipe symbol to maintain the consistency of the information.

The error diagnosis processing unit 130 diagnoses an error that may occur at the time of drawing creation, and outputs the diagnosis result to the data extraction unit 140. The error diagnosis processing unit 130 includes an integrated diagnosis program for diagnosing an error check item, and includes no input of drawing information, a duplicate device number, a valve not coupled with a pipe, a reducer size error, a pipe design table number of a pipe, and a special pipe. Diagnose the pipe diameter error and whether the connector is the lead or trail. The error diagnosis processing unit 130 provides the diagnosis results as a list, and the function of the list is configured to easily find the position of the symbol in which the error occurs as well as the display of the error contents.

FIG. 24 is a block diagram illustrating an example of an error diagnosis processor illustrated in FIG. 1, and includes a diagnostic item selection unit 300, an error diagnosis unit 310, and an error symbol search unit 320.

The diagnosis item selection unit 300 recognizes selection information on an item to be diagnosed, and outputs a selection parameter for the selected diagnosis item to the error diagnosis unit 310.

The error diagnosis unit 310 diagnoses while reading a symbol displayed in the relationship diagram according to the selection parameter received from the diagnosis item selection unit 310, and displays a list of error symbols in which an error occurs. The error diagnosis unit 310 accesses the engineering database according to the diagnosis, and checks whether a symbol attribute value of the error symbol list is within an allowable range. The error diagnosis unit 310 is not inputted drawing information, duplicated device number, valve not coupled with the pipe, reducer size error, piping design table number and pipe diameter error of the pipe and special pipe, whether the line and the trailing line of the connector Diagnose

The error symbol search unit 320 searches an error symbol selected from the error symbol list displayed by the error diagnosis unit 310 in a correlation diagram. The error symbol search processing unit 320 searches the error symbol selected by the user in the error symbol list in the relationship chart, so that the user can easily identify the error symbol on the relationship map.

The data extractor 140 extracts the system design information by reading a symbol from the system diagram, and outputs the extracted system design information to the engineering database 150. The data extracting unit 140 sequentially reads the symbols shown in the relationship diagram and determines whether or not they are data target symbols. If it corresponds to a data target symbol, the data extraction unit 140 reads only the attributes of the symbol constituting the system to extract the system design information, and checks whether the required input value is not missing. The data extracting unit 140 classifies which category belongs to a pipe, a meter, a device, a valve, and a damper according to a characteristic of the symbol that passes the inspection, and extracts attribute values according to the category to the engineering database 150. Output

The engineering database 150 stores the system design information provided from the data extractor 140.

The data inquiry processing unit 160 is a system design information status or external system data to be referred to the design service utilizing the piping system diagram, and the details of the engineering database, the 3D CAD model information, and the engineering database are linked to the symbol. Inquiry of at least one or more information among drawings and documents input as detailed information. The data inquiry processing unit 160 quickly searches books or other information to be referred to in connection with the engineering database 150 for efficient work related to the piping system, collects data from symbols, creates a system design status, and provides the user with to provide.

In order to increase the efficiency of the work related to the piping system, the data inquiry processing unit 160 allows the user to easily provide the current status of the system design information, engineering data, books and 3D CAD models while viewing the piping system. In addition, in order to determine the status of the valve requiring heterogeneous welding, the data inquiry processing unit 160 searches for a pipe connected between the valve and the valve, and creates and provides a list of the valve and the connection pipe. In addition, in order to inquire engineering data, documents, three-dimensional CAD model, etc., the data inquiry processing unit 160 is engineering data, drawings, specifications, supplier documents, three-dimensional CAD model, etc. Obtain detailed information and output it in connection with external systems that manage the data.

To this end, the data inquiry processing unit 160 displays detailed information in an engineering database system, drawings, purchase specifications, supplier documents in a drawing and document management system, and a three-dimensional CAD model in a three-dimensional CAD system in a state in which a relational drawing is read. There is a navigator that you can simply look up. In addition, the data inquiry processing unit 160 includes a valve connection pipe list for identifying pipes that require heterogeneous welding among pipes connected to the valve, a symbol search function given a device number, and a system design information file storage function displayed on a pipe diagram. It is included. FIG. 25 is a reference diagram for explaining a navigator of the data inquiry processing unit illustrated in FIG. 1.

FIG. 26 illustrates an actual example of inquiring a purchase specification related to a symbol displayed in a relationship chart through a navigator of the data inquiry processing unit 160.

FIG. 27 shows an actual example of inquiring a three-dimensional CAD model associated with a symbol displayed in the relationship diagram through the navigator of the data inquiry processing unit 160. As shown in FIG.

FIG. 28 illustrates an actual example in which the data inquiry processor 160 inquires a list of piping information connected to the valve to identify valves and piping information requiring hetero welding.

FIG. 29 shows a practical example of creating a list of device numbers having a specific value and retrieving a symbol by the device number when retrieving a symbol by the data inquiry processing unit 160.

30 shows an actual example in which the data inquiry processing unit 160 stores the system design information displayed in the system diagram as a file storing function of the system design information as a file.

Hereinafter, with reference to the accompanying drawings, a method for creating an intelligent piping system according to the present invention will be described in detail.

31 is a flowchart of an embodiment for explaining a method for creating an intelligent distribution map according to the present invention.

First, a symbol library that classifies various symbols inherent in engineering business rules by attributes of system design information and a relationship book template file for creating a relationship book, respectively, register and modify data in the property of the symbol ( Step 400).

The symbol library is a collection of intelligent symbols embedded with engineering business rules. In this intelligent symbol, the input attribute value is displayed in the drawing together with the symbol, and the shape of the symbol is changed in association with the attribute value to prevent unnecessary work and to ensure information consistency. As the attribute for the symbol, symbol classification information including pipes, instruments, equipment, valves, and dampers, which are subject to power plant material management, and system design information and data generation targets generated in the piping system for each material management object are defined. Stores a symbol library whose type changes depending on the property value.

The symbol library is based on the attributes that the symbol stands for: Airflows, Dampers, Equipments, Fire Protections, HVAC Components, Instrument Valves, I & C Devices, Line Instruments, Miscellaneous & Scope, Noninstrument Valves, Pipelines, Pipe Components, Pipe Specialties, Scopings, Signals, It is classified into one of Tables, User's Miscellaneous, Valve Actuators, and Markup.

Meanwhile, the symbol library includes a compound symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value input to the symbol. As described above with reference to FIG. 21, in the attribute input window of the symbol "TEW 207" of the figure shown on the left side of FIG. 21, on the right side of FIG. 21 according to the values input to "ASME Test" and "Supplier Designation". Compound symbols added with symbols on the upper left and lower sides of the symbol "TEW 207" in the figure are automatically displayed.

32 is a flowchart of an exemplary embodiment for explaining operation 400 of FIG. 31.

First, in accordance with the input of the business code and the drawing number to be worked on, the symbol library and the book manager also read a template file (operation 500). In particular, when the symbol library and template file required for creating the relationship book are downloaded to the technician computing environment every time a drawing is created, the symbol library and the relationship book manager also read the latest data from the template file.

After operation 500, it is determined whether or not a pipe coupling symbol for which an attribute value of the pipe symbol is to be set among pipe coupling symbols coupled to the pipe symbol (step 502).

If it is determined that an attribute value of the pipe symbol is to be set among the pipe coupling symbols, the attribute of the pipe symbol is read and a parameter is output (step 504). If the pipe coupling symbol is to set the property value of the pipe symbol among the pipe coupling symbols, the property of the pipe symbol is read and the corresponding parameter corresponding to the property is output.

After step 504, it is determined whether the symbol displayed in the piping diagram belongs to a category among pipes, instruments, devices, valves, and dampers, and displays the parameter and data according to the engineering business rule (e.g., device number (Step 506). When displaying the system configuration as a symbol, the attribute value should be input and the input value is displayed together with the symbol so that the symbol and the information match. At this time, the pipe coupling symbol connected to the pipe is configured to utilize the properties of the pipe symbol to maintain the consistency of information.

After operation 400, an error that may occur in drawing drawing is diagnosed, and the diagnosis result is output (operation 402).

33 is a flowchart of an exemplary embodiment for explaining operation 402 of FIG. 31.

First, a selection parameter for an item to be diagnosed is output (operation 600). Recognizes selection information about an item to be diagnosed and outputs selection parameters for the selected diagnosis item.

After operation 600, the diagnostic symbol is read while reading the symbol displayed on the correlation chart according to the selection parameter, and an error symbol list in which an error occurs is displayed (operation 602).

The displaying of the error symbol list may include accessing the engineering database according to a diagnosis and checking whether a symbol attribute value of the error symbol list is within an allowable range. In addition, the step of displaying the error symbol list, the drawing information is not input, duplicated device number, valve not coupled with the pipe, reducer size error, piping design table number and pipe diameter error of the pipe and special pipe, connector line and Diagnose trailing matches

After step 602, an error symbol selected from the displayed error symbol list is searched for in the relationship diagram (step 604). By searching the error symbol selected by the user in the error symbol list in the relationship chart, the user can easily identify the error symbol on the relationship chart.

After operation 402, the system design information is extracted by reading a symbol from the system diagram, and the extracted system design information is stored in an engineering database (operation 404).

FIG. 34 is a flowchart of an exemplary embodiment for explaining operation 404 of FIG. 31.

First, the engineering database is accessed (step 700).

After operation 700, the symbols displayed on the related system diagram are sequentially read (operation 702).

After step 702, it is determined whether the read symbol is a data target symbol (step 704).

After step 704, if it corresponds to the data subject symbol, a category of pipe, equipment, valve, gauge, and damper is classified (steps 706, 712, 718, 724, and 730). ).

In operation 706, if it corresponds to a pipe symbol, pipe data is extracted and checked (operation 708).

After operation 708, a plumbing SQL statement corresponding to a database query is created (operation 710).

Meanwhile, in operation 712, if it corresponds to a device symbol, the device data is extracted and checked (operation 714).

After operation 714, a device SQL statement corresponding to a database query is created (operation 716).

Meanwhile, in operation 718, if it corresponds to a valve symbol, the valve data is extracted and checked (operation 720).

After operation 720, a valve SQL statement corresponding to a database query is created (operation 722).

Meanwhile, in operation 724, if it corresponds to an instrument symbol, the instrument data is extracted and checked (operation 726).

After operation 726, an instrument SQL statement corresponding to a database query is created (operation 728).

Meanwhile, in operation 730, if the damper symbol corresponds to the damper symbol, the damper data is extracted and checked (operation 732).

After step 732, a damper SQL statement corresponding to a database query is created (step 734).

After operation 710, 716, 722, 728 or 734, the pipe SQL statement, the instrument SQL statement, the valve SQL statement, the instrument SQL statement, or the damper SQL statement is stored in the engineering database (736). step).

After operation 736, the connection with the engineering database is terminated (operation 738).

After the step 404, at least one or more of the current state of the system design information, the detailed information of the engineering database, and the 3D CAD model information to be referred to the design service utilizing the piping system diagram are inquired (step 406). Current state of the system design information or external system data to be referred to the design service utilizing the piping system diagram, detailed information of the engineering database, 3D CAD model information, drawings inputted as detailed information of symbols in connection with the engineering database and Inquire at least one or more information of the document. Quickly search books or other information to refer to the engineering database in connection with the engineering database for efficient work related to piping system, and collect data from symbols and prepare the system design status and provide it to users.

In addition, in order to find out the status of valves requiring hetero welding, the pipes connected by the valves are searched and the valves and connection pipe lists are prepared and provided. In addition, in order to inquire engineering data, documents, 3D CAD model, etc., it obtains detailed information such as engineering data, drawings, specifications, supplier documents, 3D CAD model from engineering database by symbol number and manages the corresponding data. Output in connection with external system.

On the other hand, the above-described method for creating an intelligent relational book of the present invention may be implemented by computer-readable codes / instructions / programs. For example, it may be implemented in a general-purpose digital computer for operating the code / instructions / program using a computer-readable recording medium. The computer-readable recording medium includes storage media such as magnetic storage media (eg, ROM, floppy disk, hard disk, magnetic tape, etc.), optical reading media (eg, CD-ROM, DVD, etc.) .

The present invention has been described with reference to the embodiments shown in the drawings for the purpose of intelligent mapping system map for clarity, but this is merely illustrative, various modifications and equivalents from those skilled in the art It will be appreciated that other embodiments are possible. Accordingly, the true scope of the present invention should be determined by the appended claims.

100: symbol library storage unit
110: storage of the relationship book template file
120: drawing creation processing unit
130: error diagnosis processing unit
140: data extraction unit
150: engineering database
160: data inquiry processing unit

Claims (24)

A symbol library storage unit for storing a symbol library classifying various symbols in which engineering business rules are embedded according to attributes of the system design information;
A relationship tree template file storage unit for storing a relationship tree template file for creating a relationship tree;
A drawing creation processing unit for accessing the symbol library and the relationship book template file to register and modify data in the symbol attribute;
A diagnostic item selection unit for outputting a selection parameter of an item to be diagnosed for an error that may occur when drawing is made; according to the selection parameter received from the diagnostic item selection unit, a diagnosis is made by reading a symbol displayed on the piping diagram An error diagnosis unit displaying an error symbol list in which an error occurs; And an error symbol search unit for searching the error symbol selected from the error symbol list displayed by the error diagnosis unit in the relationship diagram.
A data extracting unit which extracts the system design information by reading a symbol from the system diagram; And
And an engineering database for storing the extracted system design information. The method of claim 1,
The attribute of the symbol is characterized by defining the symbol classification information including piping, instruments, equipment, valves and dampers that are subject to the material management of the power plant, the system design information generated in the piping system map for each material management object, and whether the data is subject to data. Intelligent plumbing book drawing system. The method of claim 1, wherein the symbol library storage unit
Airflows, Equipments, Dampers, Fire Protections, HVAC Components, Instrument Valves, I & C Devices, Line Instruments, Miscellaneous & Scope, Noninstrument Valves, Pipelines, Pipe Components, Pipe Specialties, Scopings, Signals, Tables, Intelligent system designing system, characterized in that it is classified into any one of User's Miscellaneous, Valve Actuators and Markup. The method of claim 1, wherein the symbol library storage unit
And a complex symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value inputted to the symbol. The method of claim 1, wherein the drawing creation processing unit
A data access unit for reading the symbol library and the relationship manager's template file from the symbol library storage unit and the relationship manager's template file storage unit, respectively, according to input of a business code and a drawing number to work;
A pipe coupling symbol processing unit that outputs a parameter by reading an attribute of the pipe symbol if it is determined that the pipe coupling symbol should set an attribute value of the pipe symbol among the pipe coupling symbols coupled to the pipe symbol; And
Data to determine which category among the pipes, instruments, equipment, valves, and dampers belonging to the pipe diagram, display the parameters provided from the pipe coupling symbol processing unit, and generate data according to the engineering business rule. Intelligent plumbing book drawing system comprising a writing unit. The method of claim 5, wherein the data access unit
Intelligent relationship chart creation system, characterized in that for reading the latest data from the symbol library and the relationship book chapter format file. delete The method of claim 1, wherein the error diagnosis unit
And connecting to the engineering database according to the diagnosis, and checking whether a symbol attribute value of the error symbol list is within an allowable range. The method of claim 1, wherein the error diagnosis unit
Intelligent piping characterized by diagnosing no drawing information, duplicated device numbers, valves not connected to pipes, reducer size errors, piping design table numbers and piping diameter errors of pipes and special pipes, and matching of line and trailing of connectors Instrumentation system. The method of claim 1, wherein the data extraction unit
By reading the symbols shown in the piping diagram sequentially, it is determined whether or not to be a data target symbol, and if it corresponds to the data target symbol, classify which category among pipes, instruments, equipment, valves and dampers, and classify the attribute values according to the category. Intelligent system for drawing a book, characterized in that the extraction and output to the engineering database. The system of claim 1, wherein the intelligent plumbing book drawing system
At least one or more of system design information, reference information of the engineering database, 3D CAD model information, drawings and documents input as detailed information of symbols in connection with the engineering database, for reference to the design service utilizing the piping system diagram. Intelligent relationship book creation system further comprises a data inquiry processing unit for querying. The data inquiry processing unit of claim 11, wherein the data inquiry processing unit
Intelligent piping system creation system, characterized in that to query the valve and the connection pipe list in order to identify the pipe that needs hetero welding among the pipes connected to the valve. Accessing a symbol library that classifies various symbols embedded with engineering business rules for each attribute of the system design information and a relation chart file for creating a relation chart, and registering and modifying data in the attributes of the symbol;
Outputs a selection parameter of an item to be diagnosed for an error that may occur in drawing creation, and displays a list of error symbols in which a diagnosis and an error have occurred while reading the symbol displayed on the piping diagram according to the selection parameter; Retrieving an error symbol selected from the displayed error symbol list in the relationship diagram; And
And extracting the system design information by reading a symbol from the system chart, and storing the extracted system design information in an engineering database. The method of claim 13,
The attribute of the symbol is characterized by defining the symbol classification information including piping, instruments, equipment, valves and dampers that are subject to the material management of the power plant, the system design information generated in the piping system map for each material management object, and whether the data is subject to data. How to create an intelligent plumbing book The method of claim 13,
The symbol library is based on the attributes of the symbols, such as Airflows, Equipments, Dampers, Fire Protections, HVAC Components, Instrument Valves, I & C Devices, Line Instruments, Miscellaneous & Scope, Noninstrument Valves, Pipelines, Pipe Components, Pipe Specialties, Scopings, The method of creating an intelligent routing book, characterized in that it is classified into any one of Signals, Tables, User's Miscellaneous, Valve Actuators, and Markup. The method of claim 13,
And the symbol library comprises a complex symbol in which the shape of the symbol is changed by combining at least two symbols according to the attribute value input to the symbol. 14. The method of claim 13, wherein registering and modifying data in the attributes of the symbol
Reading the symbol library and the relationship book template file according to input of a business code and a drawing number to work;
If it is determined that an attribute value of the pipe symbol is to be set among the pipe coupling symbols coupled with the pipe symbol, reading the properties of the pipe symbol and outputting a parameter; And
Determining whether the symbol displayed in the piping diagram belongs to a category among piping, instruments, devices, valves, and dampers, and displaying the parameters and generating data according to the engineering business rules. How to prepare a relationship book. 18. The method of claim 17, wherein the step of reading the symbol library and the relationship book template file is
Intelligent symbol book generation method, characterized in that for reading the latest data of the symbol library and the relationship book form file. delete The method of claim 13, wherein displaying the error symbol list
And connecting to the engineering database according to a diagnosis, and checking whether a symbol attribute value of the error symbol list is within an allowable range. The method of claim 13, wherein displaying the error symbol list
Intelligent piping characterized by diagnosing no drawing information, duplicated device numbers, valves not connected to pipes, reducer size errors, piping design table numbers and piping diameter errors of pipes and special pipes, and matching of line and trailing of connectors How to write an instrumentation chart. The method of claim 13, wherein the extracting and storing the system design information comprises:
Determining whether or not a symbol to be data is read by sequentially reading the symbols shown in the relationship diagram;
If it corresponds to the data object symbol, classifying which category belongs to a pipe, a meter, a device, a valve, and a damper; And
And extracting the attribute value according to the category and outputting the attribute value to the engineering database. The method of claim 13, wherein
At least one or more of system design information, reference information of the engineering database, 3D CAD model information, drawings and documents input as detailed information of symbols in connection with the engineering database, for reference to the design service utilizing the piping system diagram. The method of creating an intelligent relationship book further comprising the step of querying. 24. The method of claim 23,
Intelligent piping system creation method, characterized in that to query the valve and the connection pipe list in order to identify the piping that requires heterogeneous welding among the pipes connected to the valve.

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