JPH08329131A - Device for generating construction drawing - Google Patents

Abstract

PURPOSE: To save labor for generating spiral duct working drawing data. CONSTITUTION: The plate thickness data of a member for interpolating spiral duct working drawing data are obtained from a plate thickness standard table 27 by selecting prescribed specification information from a specification/purpose item and executing working information setting processing in order to prepare the spiral duct working drawing data. Similarly the dimension data of the member for interpolating the spiral duct working drawing data are obtained from a maker table 28 by selecting a prescribed specification information from a maker name item and executing working information setting processing. The obtained plate thickness data and dimension data of the member are collected to prepare additional data and the additional data are added to the working drawing data to generate the working drawing data.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a building drawing creating apparatus, and more particularly, to creating working drawing data used when working a spiral duct from working drawing data representing the arrangement of spiral ducts installed in a building. The present invention relates to an architectural drawing creation device.

[0002]

2. Description of the Related Art Conventionally, ducts (so-called spiral ducts) manufactured by spirally winding a metal plate have been widely used as air-conditioning and ventilation ducts in buildings. In order to process such a spiral duct in the factory,
It is necessary to create processing drawing data that represents the shape and dimensions of the spiral duct to be processed.

On the other hand, in recent years, construction drawing data and the above-mentioned working drawing data have been widely used in the field of construction for the purpose of labor saving and the like by means of a drawing making apparatus using CAD (Computer Aided Design) or the like. It was

[0004]

However, the creation of working drawing data and the creation of working drawing data have not been consistently executed by the same drawing creating apparatus. That is, when the work drawing data is created by the drawing creating device for creating the work drawing data, the drawing creator stores the work drawing data even though the work drawing data is held in the drawing creating device. When creating, without using the above work plan data,
Visually read the information such as the shape and dimensions of the members required to create the processing drawing data from the construction drawing created by printing out the processing drawing data on the specified sheet, and the read information is the drawing creation device for creating the processing drawing data. Machining drawing data was created by inputting into.

It is troublesome to visually read the information necessary for creating the working drawing data from the above-mentioned working drawings and to input it to the drawing creating device for creating the working drawing data. It was difficult to shorten the preparation period.

In view of the above facts, an object of the present invention is to provide an architectural drawing creation apparatus capable of saving labor in the processing drawing data creation processing of a spiral duct.

[0007]

In order to achieve the above object, the invention according to claim 1 is used when processing the spiral duct from construction drawing data representing the arrangement of the spiral duct to be installed in a building. A construction drawing creating apparatus for creating processed drawing data, which is specified by inputting or selecting specified information for each item from a plurality of specified information that is classified into predetermined items and is detailed information for each item Corresponding to the information specifying means and each of the plurality of specified information,
A storage unit that stores equipment data as detailed data of each designation information in association with each designation information, and equipment data corresponding to designation information for each item identified by the designation information identification unit from the storage unit. Based on the equipment data designating means for designating the corresponding equipment data and the equipment data for each designation information designated by the equipment data designating means, the additional data necessary for creating the machining drawing data is created. It is characterized by further comprising additional data creating means, and working drawing data creating means for creating working drawing data based on the additional data created by the additional data creating means and the work drawing data.

[0008]

According to the first aspect of the present invention, the storage means corresponds to each of the plurality of designated information and stores equipment data as detailed data of each designated information in association with each designated information. When the specified information is specified or input by the specified information specifying means from a plurality of specified information for each predetermined item, the equipment data specifying means stores the equipment data corresponding to the specified information for each specified item in the storage means. Read out from the designated equipment data, and the additional data creation means creates the additional data necessary to create the machining drawing data based on the equipment data for each specified designation information.
Then, the working drawing data creating means creates working drawing data based on the created additional data and the working drawing data.

As described above, the working drawing data can be smoothly created based on the working drawing data without visually reading or re-inputting the working drawing data of the spiral duct. As a result, it is possible to save labor in creating the processed drawing data and shorten the processing drawing data creation period. Further, since human intervention such as visual reading of the work drawing data is reduced, human error and error in creating the work drawing data are reduced, and highly accurate work drawing data can be created.

[0010]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 shows an architectural drawing creation apparatus 10 according to this embodiment. The architectural drawing creation device 10 includes a computer 12 (a personal computer, an engineering workstation, or the like) and various input / output devices connected to an input / output port 12D of the computer 12. The computer 12 is a CPU 12A, R
It has an OM 12B, a RAM 12C and an input / output port 12D, which are connected to each other via a system bus 12E.

Further, as the input / output device, a hard disk drive (HDD) 14 connected to the hard disk 15 for reading and writing programs and data stored in the hard disk 15 and a loaded floppy disk 17 for storing data. And a floppy disk drive (FDD) 16 for reading and writing. Further, in order to print various forms such as a keyboard 18 and a mouse 20 for an operator to input or select various data and execution instructions of various processes to the computer 12, a display 22 as an image display device, and a member summary table. Laser beam printer 24 and plotter 25 for printing architectural drawings such as construction drawings and processing drawings
And are provided.

The program of the architectural drawing creating system for causing the computer 12 and the input / output device to function as the architectural drawing creating apparatus 10 is a hard disk 15
Is stored in

Further, as shown in FIG. 3, regarding various members drawn on the architectural drawing, "A" regarding the item of the manufacturer name
“Company”, “Company B”, “Company C”, and the like, the member dimension data of each company as equipment data corresponding to each designated information is stored in the manufacturer table 28 secured in advance in the storage area of the hard disk 15. There is. In addition, “Ministry of Construction / General”, “Ministry of Construction / High Speed”, “Ministry of Construction /
Material thickness data as equipment data corresponding to each of the specified information such as "smoke exhaust", "private / general", "private / high speed", "private / smoke exhaust" is secured in the storage area of the hard disk 15 in advance. It is stored in the prepared plate thickness standard table 27.
The above maker name, specifications, and uses correspond to the items of the present invention, such as "Company A", "Company B", "Company C", "Ministry of Construction / General", "Ministry of Construction / High Speed", etc. Corresponds to the designation information of the present invention.

In the storage area of the hard disk 15,
A construction drawing data file 29 in which construction drawing data representing the arrangement of spiral ducts to be installed in a building is stored, and machining drawing data created by the architectural drawing creation system and used during spiral duct machining and the machining drawing data are created. A machining drawing data file 26 for storing various equipment data set in the process (for example, plate thickness data and member size data of the above members) is provided.
Note that, for example, in the construction drawing shown in FIG. 23, the spiral duct 30 composed of a set of connected members is defined as one “system”, and each system has a unique system name (for example, system SA,
System SB, etc.) is predetermined. Further, the construction drawing data includes three-dimensional position information (XY coordinate information and height information in the construction drawing) for representing the arrangement for each system.

In the architectural drawing creation system of this embodiment, equipment data (for example, member size data, plate thickness data, etc.) corresponding to each designation information input or selected via the keyboard 18 or the mouse 20 is collected. Then, additional data is formed as data that complements the construction drawing data in order to create the processing drawing data. That is, processing drawing data is created from the additional data and the construction drawing data. When the additional data is created by each process of the architectural drawing creation system described later, the additional data is automatically stored in the machining drawing data file 26 at the end of each process.

Further, each of the created machining drawing data is
The machining drawing data file 26 is stored, and the machining drawing data file 26 has an area for storing the machining drawing data. Further, the area for storing the working drawing data is formed by a plurality of (15 as an example) layers for storing each of the working drawing data.

In the storage area of the hard disk 15,
A cross-sectional view data table (not shown) in which information on cross-sectional views of each member is stored in advance is secured.

An outline of a building drawing creating system for operating the computer 12 and the input / output device as the building drawing creating apparatus 10 will be described below.

FIG. 2 shows a processing system of the architectural drawing creation system. “Processing information setting” of process 32, “pipe division” of process 34 ... “Output of member summary table” of process 50 displayed on the left side of FIG. 2 indicate the major classification of processes of the architectural drawing creation system. On the other hand, in the right side of FIG. 2, “Pipe division” of the individual processing 34A, “Replacement” of the individual processing 34B ...
-The "layer deletion" of the individual processing 50D is the "pipe division" of the processing 34 and the "prefab No."
It is an individual process (individual process) related to “setting” and the like. These are displayed on the main menu screen shown in FIG. 25 which is displayed on the display 22 at the start of the architectural drawing creation system, and the designated processing or individual processing is selected by designating the display location with the mouse 20. It is like this.

The individual processing or individual processing will be described below. First, in the "processing information setting" of process 32, the plate thickness and the dimension of each member belonging to the system are set for each system in the work drawing data. FIG. 4 shows a processing screen of “processing information setting” of processing 32 displayed on the display 22.

When "Component Maker" is selected with the mouse 20 on this processing screen, the "Component Maker List" shown in FIG. 5A is displayed on the display 22. In order to specify a specific member maker from a plurality of member maker predetermined in this way, a list of the plurality of member maker is displayed on the display 22 and selected by the mouse 20 to be specified by the operator. It is not necessary to enter the name of the material manufacturer. If "1. Company A" is selected in the "List of component manufacturers" in FIG.
The display 22 indicates that the company A has been set as the member maker as shown in FIG.

Here, the target system (for example, "system S
A ”) is designated and the setting process execution is instructed, the member dimension data of the company A corresponding to the manufacturer name“ company A ”is read from the manufacturer table 28 in FIG. 3, and the members of the members included in the specified system are read. The dimensions are determined by the member dimensions of the company A.

If "specifications" is selected with the mouse 20 on the "processing information setting" processing screen of FIG.
The “specification list” shown in (A) is displayed on the display 22. In this “Specification List”, “1. Ministry of Construction” or “2.
The private sector can be selected. Here, for example, when “1. Ministry of Construction” is selected, the display 22 indicates that the Ministry of Construction is set as the specification as shown in FIG. 6B.

Further, when "use" is selected with the mouse 20 on the processing screen of "processing information setting" of FIG.
The “application list” shown in (A) is displayed on the display 22. In this "application list", any one of "1. general", "2. high speed" and "3. smoke exhaust" can be selected.
For example, when “1. General” is selected here, FIG.
The display 22 indicates that the general purpose has been set as described above.

After this, the target system (for example, "system S
A ”) is designated and execution of the setting process is instructed, the size (diameter) of the spiral duct of the designated system and the combination of the specification and the application (specification
Use) A procedure in which the plate thickness data (for example, “0.6 mm”) corresponding to “Ministry of Construction / General” is read and the plate thickness of the members included in the specified system is determined to be “0.6 mm”. Has become.

Next, in the "pipe division" of the process 34, in order to replace the portion represented by the straight pipe in the construction drawing with the processing size in consideration of the actual carry-in, it is divided into the designated length and is suitable for the surplus portion. This is a process of assigning a short straight pipe.

The "pipe division" of the above processing 34 is 3 shown in FIG.
It is roughly divided into two individual processes. That is, the "pipe division" of the individual processing 34A for performing the pipe division as described above on the selected straight pipe.
And the "replacement" of the individual processing 34B for performing the replacement of the straight pipe sections on the same straight line, and the "integration" of the individual processing 34C for returning the plurality of divided sections into one.

Of these, in the "pipe division" of the individual processing 34A, the pipe division is performed for the target line by designating the target line and the length of the pipe division. That is, for example, after the portion of the system in the construction drawing as shown in FIG. 8A is displayed on the display 22 by a predetermined operation, the target straight pipe 60 is displayed by the mouse 20 on this display screen.
By selecting (arrow A) and then instructing the processing direction (order) (x mark B), the target straight pipe 60 is split from the upstream side to the downstream side as shown in FIG. 8 (B). The length is (for example, 4000 mm), the straight pipes 60A and 60B, and the straight pipe 60C shorter than these are split.

Next, in the "conversion process" of the process 36, the shape of the connecting portion (male, female) or the like is set for each member (straight pipe or joint) in the drawing in which the pipe division has been completed. That is, for example, after the connecting portion in the construction drawing as shown in FIG. 11A is displayed on the display 22 by a predetermined operation, the straight pipe is used as the member arranged in the uppermost stream (upstream stream member) as indicated by arrow A. By selecting 62 and then instructing the downstream direction indicated by the cross B, the shape of the connecting portion (male, female) in the joint (T-shaped pipe 64) located in the downstream direction from the straight pipe 62 is predetermined. The procedure is to set automatically according to the standard rules regarding the shape of the connection part.

When the target member is a joint, the type and thickness of the joint are set for each member based on the shape of the connecting portion set as described above. On the other hand, when the target member is a straight pipe, the thickness and dimension (length) are adjusted for each member based on the set shape of the connecting portion, and the procedure is to reset.

Next, in the "cross-section generation" of the process 40, the cross-sectional view data of each member is fetched from the cross-sectional view data table stored in the hard disk 15 in advance, and in the connecting portion of a plurality of members which are in a connection relation and are connected. It is a process of generating a cross-sectional view. The generated sectional view is displayed on the display 22, and the operator checks the sectional view.
The procedure is such that it is confirmed whether or not it can be actually processed.

The "height edit" of the next process 42 and the "attribute change" of the process 44 are performed by the operator whether or not there is a defect in the attribute of each member such as a deviation in the height direction of each member or a plate thickness. This is a process for checking.

Next, in step 46, "prefab No setting".
Is a prefabricated product (a unit that is processed and assembled in advance in the factory) by selecting members,
This is a process of setting a prefab No for identifying the prefab. Note that the prefab number is “system name to which the prefab belongs-serial number” (for example, SA-1, SA-2
Etc.), the serial numbers are automatically assigned in order from the smallest number.

Further, hereinafter, setting a plurality of members as one prefab is referred to as "prefab setting". Further, the “prefab No setting” of this process 46 has six individual processes shown in FIG. Hereinafter, these individual processes will be described.

In the "incorporation" of the individual processing 46A, a plurality of (or one) members to be set as one prefab are designated, and a prefab composed of the plurality (or one) member is set. Processing.

The "separation" of the next individual processing 46B is processing for separating the member from the prefab by selecting a specific member, and the "No display" of the individual processing 46C selects the specific member. By designating the display position, the prefab No of the prefab including the member is displayed at the display position.

Further, "No change" of the next individual processing 46D
Is a process for changing a prefab No. of a prefab including the member by selecting a specific member and inputting a new prefab No. The “No move” of the individual process 46E is a specific prefab No. Is a process for moving the display position of the prefabricated No. to a new display position by selecting.

Further, the "prefab confirmation" of the next individual process 46F is a process for designating a specific system and confirming that the prefab setting is performed for the members included in the specified system. .

Next, the "processing drawing output" of the processing 48 is a processing of creating and outputting processing drawing data corresponding to each prefab. The "processing drawing output" of this processing 48 has four individual processings shown in FIG. Hereinafter, these individual processes will be described.

In the "creation" of the individual processing 48A, by designating the system, the equipment data (plate thickness, dimensions, pipe division, connection part shape, etc.) regarding each prefab included in the system is processed drawing data file 26. Read out from each of the prefabs and the equipment data for each prefab is collected to form additional data. Further, the additional data for each prefab is added to the work drawing data to create the work drawing data. The created machining drawing data is automatically stored in the empty layer of the above-mentioned machining drawing data storage area in the machining drawing data file 26 when the "creation" of the individual process 48A is completed.

The "output" of the next individual process 48B is a process of outputting the processing drawing data created by the "creation" of the individual process 48A to a predetermined sheet by the plotter 25 (FIG. 1).

FIG. 20 shows a processing drawing 100 of the prefab 96 as an example of the processing drawing. In the left half of the processing drawing 100, a prefab No and a diagram showing the shape and dimensions of the prefab 96 are shown. On the other hand, in the right half of the machining drawing 100,
The names and dimensions of each member constituting the prefab 96 are shown in a table format.

Further, in the "output" of the individual processing 48B, by designating a layer in which a plurality of machining drawing data are stored, the plurality of machining drawing data can be output in an overlapping manner. Thus, for example, after creating machining drawing data of the building equipment related to various works such as water supply, gas supply, drainage, and exhaust, one machining drawing can be output by superimposing the plurality of machining drawing data. it can.

In connection with this, the "layer display" of the individual processing 48C superimposes a plurality of machining drawing data by designating a layer corresponding to a plurality of machining drawing data to be superposed, and the result is formed. It is a process for displaying the processed drawing data on the display 22. The "layer deletion" of the individual process 48D is a process for deleting the machining drawing data to be deleted by designating the layer corresponding to the machining drawing data to be deleted.

Next, the "output of member summary table" in the process 50 is
This is processing such as creation and output of member summary table data in which the quantities of various members included in the designated system are summarized. Note that the “output of member summary table” of this process 50 has four individual processes shown in FIG. Hereinafter, these individual processes will be described.

In the "creation" of the individual processing 50A, by designating the system, the machining drawing data corresponding to each prefab belonging to the system is converted into the machining drawing data file 26.
And the procedure for creating the member summary sheet data for the members included in the relevant system by summing the information such as the number of members and the total dimensions included in each read machining drawing data Has become.

Like the above-mentioned machining drawing data, the machining drawing data file 26 has an area for storing the member totalization table data, and the area for storing the member totalization table data is the member totalization table data. Are formed by a plurality of areas (15 as an example) for storing each of the areas. Therefore, the created member summary table data is stored in the layer in the machining drawing data file 26 when the “creation” of the individual processing 50A is completed.

The "output" of the next individual process 50B is a process of outputting the member summary table data created by the "creation" of the individual process 50A to a predetermined sheet by the laser beam printer 24 (FIG. 1).

Note that FIG. 22 shows an example of the outputted member totalization table. In the member summary table 102, the size, quantity, and prefabricated prefabricated No. of each member are included.
Are shown in tabular form.

Further, in the "output" of the individual processing 50B, by specifying the layer in which the plurality of member totalization table data are stored, the plurality of member totalization table data are totaled and one member totalization table is output. You can also

In connection with this, the "layer display" of the individual processing 50C sums up the plurality of member summary table data by designating the layer corresponding to the plurality of member summary table data to be summed up, and the result This is a process for displaying the obtained member summary sheet data on the display 22. Also,
The "layer deletion" of the individual process 50D is a process for deleting the member summary sheet data to be deleted by designating the layer corresponding to the member summary table data to be deleted.

Next, the operation of this embodiment will be described. When the operator inputs or selects a predetermined start instruction for starting the architectural drawing creating system with the keyboard 18 or the mouse 20, the architectural drawing creating system is started to be executed in the computer 12, and the main menu shown in FIG. 25 is displayed on the display 22. To be done. Hereinafter, a procedure for creating machining drawing data of the spiral duct using the architectural drawing creation system will be described. In addition, it is assumed that the construction drawing data has already been created at the start point and is stored in the construction drawing data file 29.

First, the procedure for creating processed drawing data in the normal case will be described. First, the "processing information setting" of the process 32 is executed as follows. When “1. processing information setting” is selected with the mouse 20 in the main menu of FIG. 25, the processing screen of “processing information setting” shown in FIG. 4 is displayed on the display 22. When the "member maker" is selected with the mouse 20 on this screen, the "member maker list" shown in FIG. 5A is displayed on the display 22. When a member maker to be designated, for example, “1. Company A” is selected on the display screen with the mouse 20, company A is set as the member maker as shown in FIG. 5B. Then, when the target system (for example, "system SA") is specified and the execution of the setting process is instructed,
The member size data of the company A corresponding to the manufacturer name “company A” is read from the manufacturer table 28 in FIG. 3, and the member size of the members included in the designated system is determined as the member size of the company A.

Next, when "specification" is selected by the mouse 20 on the "processing information setting" processing screen of FIG. 4, FIG.
The “specification list” shown in is displayed on the display 22.
When a specification to be designated, for example, “1. Ministry of Construction” is selected on the display screen with the mouse 20, the Ministry of Construction is set as the specification as shown in FIG. 6B. Next, when "use" is selected by the mouse 20 on the "processing information setting" processing screen of FIG. 4, a "use list" shown in FIG. 7A is displayed on the display 22. When the intended use, for example, "general" is selected on this display screen, the general use is set as shown in FIG. 7B.

After setting the specifications and uses in this way, the target system (for example, "system SA") is designated,
When the setting process execution is instructed, the plate thickness standard table 2 in FIG.
The plate thickness data (for example, “0.6 mm”) corresponding to the size (diameter) of the designated spiral duct and the combination of specifications and applications from “7. The plate thickness is determined to be "0.6 mm". The equipment data such as the plate thickness data and the member size data of the members for each system determined as described above are automatically stored in the machining drawing data file 26 when the “machining information setting” of the process 32 is completed. . The order of determining the dimension other than the diameter of the member and the plate thickness may be reversed.

Next, the "pipe division" of the individual processing 34A is executed as follows. In the main menu of FIG. 25, enter the target system name from the keyboard 18 and enter “2-1.
When selected by, the construction drawing data of the target system is displayed on the display 22 as shown in FIG.

Instead of inputting the target system name in the main menu, enter the system name entry field in the main menu with the mouse 20.
It is also possible to display a system name list (not shown) by selecting with, and select the target system name from the displayed system name list. Similarly, when inputting a system name or prefab No. in the following process, a list of candidates for the system name or prefab No. to be input is displayed, and the target system name or Prefab No
Can be selected. Therefore, in the following description, specifying the target system name, prefab number, or the like by inputting from the keyboard 18 or selecting with the mouse 20 will be referred to as “designating” for convenience.

The mouse 20 is displayed on the screen shown in FIG.
Select the target straight pipe 60 as shown by arrow A by
Next, the downstream direction indicated by a cross B is designated. Then, when the length of the pipe division, for example, 4000 mm is input from the keyboard 18 and the execution of the pipe division is instructed by inputting a predetermined command or the like, the straight pipe 60 of interest is downstream from the upstream side as shown in FIG. 8B. Straight pipes 60A, 60B having a length of split pipe (for example, 4000 mm) in the direction, and a straight pipe 60C shorter than these
Is divided into The facility data relating to the pipe division determined by the pipe division as described above is automatically stored in the machining drawing data file 26 when the "pipe division" of the individual process 34A is completed.

Next, the "conversion process" of the process 36 is executed as follows. When the system name of the target is designated in the main menu of FIG. 25 and “3. conversion process” is selected by the mouse 20, the construction drawing data of the target system is displayed on the display 22 as shown in FIG. In this screen, when the straight pipe 62 is selected by the mouse 20 as the member arranged in the uppermost stream (uppermost stream member) as indicated by the arrow A, and then the downstream direction indicated by a cross B is designated, The connecting portion shape (male, female) in the joint (T-shaped tube 64) located in the downstream direction is automatically set as follows.

That is, in accordance with the standard rule of the present embodiment described above, at the connecting portion A between the straight pipe 68 and the reducer 66, the reducer 66 side becomes male as shown in FIG. 11 (C). On the other hand, the connecting portion between the reducer 66 and the T-shaped tube 64, that is, the connecting portion between the joints, must be a female one. Therefore, as shown in FIG. 11C, the shape of the connecting portion of the T-shaped pipe 64 is automatically set so that the short straight pipe 74 as an attached member of the reducer 66 is interposed.
As a result, the end portion 66A of the reducer 66 and the T-shaped tube 64 are
Both ends 64A are male, and the above-mentioned standard rule is observed.

When the target member is a joint, the type and thickness of the joint are set for each member based on the shape of the connecting portion set as described above. On the other hand, when the target member is a straight pipe, the thickness and the dimension (length) thereof are adjusted for each member based on the set connecting portion shape and reset. The equipment data related to the connection portion shape determined by the above conversion processing is the “conversion processing” of the processing 36.
When the process is finished, it is automatically stored in the machining drawing data file 26.

Next, the "section generation" of the process 40 is executed as follows. When the system name of the target is designated in the main menu of FIG. 25 and “4. Cross-section generation” is selected by the mouse 20, the cross-sectional view data of each member of the target system is fetched from the above-mentioned cross-sectional view data table. Further, a cross-sectional view of the connecting portion is generated, and the generated cross-sectional view is displayed on the display 22. Then, the operator looks at this cross-sectional view and confirms whether or not it is actually machinable. If the operator determines that processing is not possible,
The various designation information in the "processing information setting" of the process 32 is reviewed, and the process is repeated from the "processing information setting" of the process 32.

Next, the "take in" of the individual process 46A of the "prefab No setting" of the process 46 is executed as follows. When the system name of the target is designated in the main menu of FIG. 25 and “7-1. Import” is selected with the mouse 20, the processing drawing data of the target system is displayed on the display 2 as shown in FIG. 13 (A).
It is displayed in 2. On this screen, when the mouse 20 selects three members, for example, the straight pipe 80, the elbow 82, and the straight pipe 84, as the members to be set as one prefab and instructs the execution of the processing, it is indicated by diagonal lines in FIG. The prefab 86 and its prefab No. “SA-1” are set, and the prefab No. “SA-1” is displayed near the first selected straight pipe 80.

The set area of the prefab 86 is
For example, by changing the display color to the background color, it is displayed on the display 22 so that it can be easily recognized. The operator can confirm from this display that the prefab setting has been correctly performed. In addition, equipment data related to the prefab settings set as above are
When the "incorporation" of the individual processing 46A is completed, it is automatically stored in the machining drawing data file 26.

Next, the "creation" of the individual processing 48A of the "processing drawing output" of the processing 48 is executed as follows. When the target system name is specified in the main menu of FIG. 25 and “8-1. Create” is selected with the mouse 20, the target system is displayed on the display 22 as shown in FIG. On this screen, the mouse 20 selects the most upstream member as shown by arrow A, and then the direction of the downstream direction is designated by instructing the position of the X mark B. Based on this, the prefab 96 and the prefab 94 are identified as the target prefabs. Then, the equipment data (plate thickness, dimensions, pipe division, connection shape, etc.) regarding each of these prefabs 96 and 94 is read from the processing drawing data file 26, and the equipment data for each prefab is collected and additional data is obtained. It is formed. further,
The additional data for each prefab is added to the work drawing data to create working drawing data. The created machining drawing data is automatically stored in the empty layer of the above-mentioned machining drawing data storage area in the machining drawing data file 26 when the “creation” of the individual process 48A is completed.

Next, the "output" of the individual processing 48B is executed as follows. Target prefab N in the main menu of Figure 25
When o or a system name is designated and "8-2. Output" is selected by the mouse 20, the machining drawing data of the designated prefab No or the machining drawing data of each prefab belonging to the designated system is stored in the machining drawing data file 26. It is read from the corresponding layer and output by the plotter 25 (FIG. 1).
As a result, the processing drawing 100 corresponding to the prefab 96 as shown in FIG. 20, for example, is formed on a predetermined sheet and output.

Next, the "creation" of the individual process 50A of the "output of member summary table" of the process 50 is executed as follows. Figure 25
Specify the target system name in the main menu of "9-1. Create"
When the mouse is selected with the mouse 20, the target system is displayed on the display 22 as shown in FIG. In this screen, the mouse 20 selects the most upstream member as indicated by the arrow A, and then the direction of the downstream direction is designated by designating the position of the X mark B, and the system including the prefab 96 and the prefab 94 is obtained. Specified. And prefab 9
6 and the prefabricated 94 corresponding to the machining drawing data,
Information such as the number of members and total dimensions included in each read machining data is read from the corresponding layer in the machining drawing data file 26, and the member summary sheet data for the members included in the system is obtained. Created.
The member summary table data created as described above is automatically stored in a vacant layer of the aforementioned member summary table data storage area in the machining drawing data file 26 when the “creation” of the individual processing 50A is completed. To be done.

Next, the "output" of the individual process 50B is executed as follows. When the target system name is specified in the main menu of FIG. 25 and “9-2. Output” is selected by the mouse 20,
The member summary table data for the members included in the target system created in the "creation" of the individual processing 50A is read from the corresponding layer in the machining drawing data file 26,
It is output by the laser beam printer 24 (FIG. 1).
As a result, for example, the member summary table 10 as shown in FIG.
2 is formed on a predetermined sheet and output.

By the above-described procedure for creating the machining drawing data in normal time, it is possible to obtain the machining drawing for each prefab belonging to the target system and the member summary table regarding the members belonging to the system.

The processing procedure of the processing executed at times other than normal will be described below. First, when it is desired to more freely perform the "pipe division" of the process 34, the "replacement" of the individual process 34B
“Integration” of the individual processing 34C is executed.

For example, when it is desired to change the order of the divided members, if the target system name is specified in the main menu of FIG. 25 and "2-2. Change" is selected with the mouse 20,
The equipment data regarding the pipe division of the target system stored in the processing drawing data file 26 is read, and the pipe division state of the system is displayed on the display 22 as shown in FIG. 9 (A). On this screen, when the straight pipes 60A and 60C to be exchanged are selected by the mouse 20 as shown by arrows A and B, the straight pipes 60A and 60C can be exchanged as shown in FIG. 9B.

In addition, for example, in FIG.
Short tube 60C because the dimension of C does not match the ready-made product or the prescribed dimension
When it is desired to integrate the straight pipe and the straight pipe 60B into one straight pipe, specify the target system name in the main menu of FIG.
3. When "Integration" is selected with the mouse 20, the facility data relating to the pipe division of the target system stored in the machining drawing data file 26 is read, and, for example, the screen shown in FIG. 9B is displayed. Here, as shown in FIG. 10A, when the straight pipe 60B of the target is selected by the mouse 20 as shown by the arrow A and then the integration direction indicated by the cross B is designated,
As shown in 0 (B), the target straight pipe 60B and the straight pipe 60B
A new straight pipe 60D can be obtained by integrating the straight pipe 60C arranged on the side closer to the integration direction.

Next, for example, when creating machining drawing data of spiral ducts installed in the height direction, or when arranging spiral ducts of special specifications and uses,
The target system name is designated in the main menu 5 and "5. Height edit" or "6. Attribute change" is selected by the mouse 20. Then, in the "height edit" of the process 42 and the "attribute change" of the process 44, it is checked whether or not there is a defect in the attribute of each member such as a deviation in the height direction of each member or a plate thickness.

For example, in the "attribute change" of the process 44, the target system is displayed, and a specific member is displayed on the screen with the mouse 2
By designating with 0, it is possible to display on the display 22 a list of equipment data relating to the member and a front view of the member displayed based on the equipment data as shown in FIG. The operator can check the attribute of the member and the like by looking at this screen. Here, when a defect in the attribute of the member is found, the various designation information in the "processing information setting" of the process 32 is reviewed, and the process is repeated from the "processing information setting" of the process 32.

Next, the individual processing relating to the change of the prefab No, the change of the display position, etc. in the "prefab No setting" of the processing 46 will be described.

For example, when it is desired to separate a specific member from the set prefab, the target prefab No. is designated in the main menu of FIG. 25 and "7-2.
14A, a prefab 86 including three members of a straight pipe 80, an elbow 82, and a straight pipe 84 is displayed on the display 22 as shown in FIG. By selecting the straight pipe 84 with the mouse 20 on this screen, as shown in FIG.
6 separated, prefab 86 straight pipe 80, elbow 8
It is modified to consist of two members of 2. As a result, the color of the straight tube 84 is also returned to the original color on the display 22.

If the prefab No. of the prefab that has already been set is to be displayed, the target prefab No. is designated in the main menu of FIG. 25 and "7-3. No. display" is selected by the mouse 20. As shown in FIG. 15A, a prefab 94 including three members of a straight pipe 88, a T-shaped pipe 90 and a straight pipe 92 is displayed on the display 22. When the T-shaped tube 90 is selected by the mouse 20 as shown by the arrow A on this screen and then the display position indicated by the X mark B is designated, the prefab 94 including the T-shaped tube 90 as shown in FIG. Prefab No. "SA-2" can be displayed at the designated display position.

When it is desired to change the prefab No. of the prefab that has already been set, specify the target prefab No. or system name in the main menu of FIG. 25 and select "7-4. Change No." with the mouse 20. , For example in FIG.
As shown in (A), a prefab 86 including three members of a straight pipe 80, an elbow 82, and a straight pipe 84 is displayed on the display 22. On this screen, select the straight pipe 84 with the mouse 20 as shown by the arrow A, and click the new prefab No.
When "SA-10" is input, the prefab number of the prefab 86 to which the straight pipe 84 belongs is "S" as shown in FIG. 16 (B).
A-10 ".

When it is desired to move the display position of the prefab No. of the prefab that has already been set, the target prefab No. or system name is specified in the main menu of FIG. 25 and "7-
5. When “No move” is selected by the mouse 20, the prefab 94 is displayed on the display 22, as shown in FIG. On this screen, select the prefab 94 with the mouse 20 as shown by the arrow A, and then the X mark B
When the new display position indicated by is designated, the display position of the prefab No. “SA-2” of the prefab 94 moves to the new display position as shown in FIG. Further, in order to confirm that the prefab setting is performed for the members included in the specific system, the system name of the target is designated in the main menu of FIG. 25 and “7-6. When selected by, the target system is displayed on the display 22 as shown in FIG. 18 (A), for example. In this screen, when the uppermost member is selected with the mouse 20 as shown by the arrow A and then the direction of the downstream direction is designated by instructing the position of the X mark B, as shown in FIG. 18B. The prefabs 86 and 94 that have already been set as prefabs are displayed in different colors so that they can be visually distinguished from other prefabs.

By the way, in the "creation" of the individual processing 48A,
When the machining drawing data of the building equipment relating to each of various works such as water supply, gas supply, drainage, and exhaust are created, and each machining drawing data is stored in the layer in the machining drawing data file 26, The "layer display" of the individual processing 48C or the "layer deletion" of the individual processing 48D is executed.

In the "layer display" of the individual processing 48C, when the layer corresponding to the machining drawing data to be overlaid is designated by the mouse 20 on the predetermined layer selection screen (not shown), the machining drawing data corresponding to the designated layer is displayed. The processing drawing data which is superposed and formed as a result is displayed on the display 22. This allows the operator to visually confirm the machining drawing displayed on the display 22 before performing the output process.

In the "layer deletion" of the individual processing 48D, when the layer corresponding to the machining drawing data to be deleted is designated by the mouse 20 on a predetermined layer selection screen (not shown), the machining drawing data corresponding to the designated layer is specified. Can be deleted.

Similarly to the above, "creation" of the individual processing 50A
Then, when the member summary table data of the building equipment relating to each of various works such as water supply, gas supply, drainage, and exhaust is created, and each member summary table data is stored in the layer in the processing drawing data file 26, The "layer display" of the individual processing 48C or the "layer deletion" of the individual processing 48D as described below is executed.

In the "layer display" of the individual processing 48C, when the layer corresponding to the member summary table data to be summed is designated by the mouse 20 on a predetermined layer selection screen (not shown), the member summary table data corresponding to the designated layer is displayed. Are totaled, and the member summary table data obtained as a result is displayed on the display 22. This allows the operator to visually confirm the member summary table displayed on the display 22 before performing the output process.

On the other hand, in the "layer deletion" of the individual processing 48D, when the layer corresponding to the member totalization table data to be deleted is designated by the mouse 20 on a predetermined layer selection screen (not shown), the member totalization corresponding to the designated layer is summed up. Table data can be deleted.

In the architectural drawing creation system of this embodiment, the information created or changed in each process or individual process shown in FIG. 2 is automatically processed at the end of the created or changed process or individual process. It is stored in the diagram data file 26. Therefore, it is not necessary to execute all of the above steps from the first process 32 "processing information setting" every time when creating or outputting the processing drawing data or the member summary table data. Good. For example, if the "conversion process" of the previous process 36 is completed,
The process may be performed from the "section generation" of the next process 40. Further, processing relating to display and output, for example, individual processing 48B of "processing drawing output" of processing 48, "output" and individual processing 48C
The "layer display" or the like can be selected and executed independently at any time if the machining drawing data and the member summary sheet data to be displayed or output are already created.

As is clear from the above description, by executing the architectural drawing creation system, when creating the working drawing data of the spiral duct, the working drawing data of the spiral duct can be visually read or re-entered. It is possible to smoothly create the working drawing data based on the construction drawing data without doing so. As a result, the machining drawing data creation process can be saved, and the machining drawing data creation period can be shortened. In addition, since human intervention such as visual reading of the work drawing data is reduced, human errors and errors in the work drawing data creation process are reduced, and highly accurate work drawing data can be created.

[0088]

According to the first aspect of the present invention, it is possible to smoothly create working drawing data based on the working drawing data without visually reading or re-inputting the working drawing data of the spiral duct. As a result, it is possible to reduce the labor required for creating the machining drawing data and shorten the machining drawing data creation period. In addition, since human intervention such as visual reading of construction drawing data is reduced, it is possible to create highly accurate processing drawing data by reducing human errors and errors in creating processing drawing data. To be

[Brief description of drawings]

FIG. 1 is a block diagram showing a schematic configuration of an architectural drawing creation apparatus of this embodiment.

FIG. 2 is a diagram showing a processing system of an architectural drawing creation system.

FIG. 3 is a diagram showing an outline of processing information setting processing.

FIG. 4 is a diagram showing an auxiliary panel menu for processing information setting processing.

FIG. 5A is a diagram showing a list of component manufacturers,
(B) is a diagram showing a screen display when A company is selected as a member maker.

FIG. 6A is a diagram showing a list of specifications, and FIG. 6B is a diagram showing a screen display when Ministry of Construction is selected as a specification.

FIG. 7A is a diagram showing a list of uses, and FIG. 7B is a diagram showing a screen display when general is selected as a use.

FIG. 8 is a diagram showing an outline of pipe division.

FIG. 9 is a diagram showing an outline of a replacement process in pipe division.

FIG. 10 is a diagram showing an outline of an integration process in pipe division.

FIG. 11A is a diagram showing a T-shaped pipe installation site in a working drawing, and FIG. 11B is a working drawing showing working drawing data after conversion processing of the working drawing data in FIG. FIG. 6C is a diagram showing a connecting portion between the reducer and the T-shaped tube in FIG.

FIG. 12 is a diagram showing a list of equipment data relating to a specific member and a front view of the member displayed based on the equipment data.

13 (A) and 13 (B) are diagrams showing an outline of import processing in prefab No setting.

14 (A) and 14 (B) are diagrams showing the outline of the separation processing in the prefab No setting.

15A and 15B are diagrams showing an outline of No display processing in prefab No setting.

16A and 16B are diagrams showing an outline of No change processing in prefab No setting.

17A and 17B are diagrams showing an outline of No movement processing in prefab No setting.

18A and 18B are diagrams showing an outline of prefab confirmation processing in prefab No setting.

FIG. 19 is a diagram showing an outline of processed drawing output processing.

FIG. 20 is a diagram showing an example of a processed drawing.

FIG. 21 is a diagram showing an outline of a member summary table output process.

FIG. 22 is a diagram showing an example of a member summary table.

FIG. 23 is a diagram showing an example of a construction drawing.

FIG. 24 is a diagram showing an example of a nipple.

FIG. 25 is a diagram showing a main menu screen of the architectural drawing creation system.

[Explanation of symbols]

 10 Architectural Drawing Creation Device 12 Computer 15 Hard Disk 18 Keyboard 20 Mouse 24 Laser Beam Printer 26 Machining Drawing Data File 27 Plate Thickness Standard Table 28 Maker Table 29 Construction Drawing Data File 30 Spiral Duct

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Isao Onozuka 8-21-1, Ginza, Chuo-ku, Tokyo Stock company Takenaka Corporation Tokyo Main Store (72) Inventor Masahiro Hashizaki 8-21, Ginza, Chuo-ku, Tokyo No. 1 Incorporated Takenaka Corporation Tokyo Main Store (72) Inventor Shozo Matsui 8-21-1, Ginza, Chuo-ku, Tokyo Incorporated Takenaka Corporation Tokyo Main Store (72) Inventor Kiyoshi Yano Chuo-ku, Tokyo Ginza 8-21-1 Takenaka Corporation Tokyo Main Store (72) Inventor Hiromi Ogihara 8-21 Ginza, Chuo-ku, Tokyo Takenaka Corporation Tokyo Main Store (72) Inventor Imakura Hideo Tokyo, Chuo-ku, Ginza 8-21-1, Takenaka Corporation Tokyo Main Store (72) Inventor Hiro Miwa 2-3-9, Otsuka, Bunkyo-ku, Tokyo Tokyo Stock Exchange Technodia (72) Inventor Hiroyuki Odaka 2-9-3 Otsuka, Bunkyo-ku, Tokyo Within Technodia Co., Ltd. (72) Inventor Hiroaki Ando 2-3-9 Otsuka, Bunkyo-ku, Tokyo Within Technodia Co., Ltd. (72 ) Inventor Toshifumi Suzuki 2-9-3 Otsuka, Bunkyo-ku, Tokyo Within Technodia Co., Ltd.

Claims (1)

[Claims] 1. A building drawing creating apparatus for creating working drawing data used when working the spiral duct from working drawing data representing the arrangement of spiral ducts installed in a building, which is classified according to predetermined items. From a plurality of specified information as detailed information for each item, specified information specifying means for specifying the specified information for each item by inputting or selecting, and corresponding to each of the plurality of specified information, A storage unit that stores facility data as detailed data in association with each designation information, and facility data corresponding to the designation information for each item identified by the designation information identifying unit is read from the storage unit and is the corresponding facility data. Based on the facility data designating means for designating the facility data and the facility data for each designated information designated by the facility data designating means. Additional data creating means for creating additional data necessary for performing, and machining drawing data creating means for creating machining drawing data based on the additional data created by the additional data creating means and the construction drawing data. An architectural drawing creation device that the user has.