KR101573435B1 - Method for editing drawing automatically - Google Patents

Abstract

The present invention relates to a method of automatically editing a drawing, comprising the steps of: receiving a modeling drawing from a modeling unit; extracting a steel member included in the received modeling drawing; extracting a modeling drawing based on characteristics of the extracted steel member Generating an edited edited drawing, and outputting an edited drawing generated through an output unit.

Description

METHOD FOR EDITING DRAWING AUTOMATICALLY}

The present invention relates to a method of automatically editing a drawing, and more particularly, to a method of automatically editing a drawing, which automatically edits a drawing generated as a basis through an existing three-dimensional modeling program as an editing drawing for delivery will be.

Since the steel structure having a plurality of steel members connected thereto has comparatively uniform material characteristics and excellent rigidity, it is possible to reduce the cross section of the main structural member compared to the concrete structure, thereby ensuring a usable space, And it is possible to carry out the assembly work without unnecessarily and quickly.

In general, the design of steel structure is proceeded to the stage of planning, analysis model construction, structural analysis, construction drawing, and member production drawing. Most of structural analysis is performed through computer program due to the development of computational processing technique. Drawing and drafting plans are also being carried out through computer programs.

Various commercial three-dimensional structure modeling programs have been developed to realize efficient communication and decision-making among related parties such as designers, field workers, clients and clients by implementing 3D structures of the planned steel structures and their construction phases. . In other words, it is possible to save the cost and time required in the construction stage by confirming the shape of the steel structure with the 3D graphic before the actual start.

Prior art relating to the present invention is Korean Patent Laid-Open Publication No. 10-2004-0019437 (entitled "Steel Structure Drawing System Using Structured Data and AutoCAD", published on Mar. 03, 2004).

However, when steel modeling is carried out through the existing modeling program, the drawings generated as a basis in the corresponding program have been degraded to such an extent that they can not be used as delivery drawings for producing various steel members.

Therefore, after the modeling, the user had to perform additional work such as checking and confirming every member of the steel frame, so that the time consumed due to the simple operation was large, and there was a problem that many errors occurred due to the manual editing.

In order to solve this problem, in the past, the outsourcing work was carried out to China or Southeast Asia, but it was also a burden to check them all carefully.

The present invention has been made in order to solve the above-mentioned problems, and provides an automatic editing method of a drawing that automatically edits a drawing generated as a basis through an existing three-dimensional modeling program as an editing drawing for delivery, There is a purpose.

A method of automatically editing a drawing according to an aspect of the present invention includes: receiving a modeling drawing from a modeling unit; Extracting a steel member included in the received modeling drawing; Generating an edited drawing in which the modeling drawing is edited based on the extracted characteristics of the steel member; And outputting the generated edited drawing through an output unit.

In the step of generating the edited drawing of the present invention, the control unit reads the information of the edited drawing corresponding to the property of the steel member stored in the memory unit, and generates the edited drawing.

In the present invention, the information of the editing drawing corresponding to the characteristics of the steel frame member can be added to the memory unit by user selection or automatically.

In the step of generating the edited drawing of the present invention, the control unit may further generate an edited drawing for a predetermined area of the steel frame member based on the characteristics of the steel frame member.

In the step of generating the edited drawing of the present invention, the control unit generates a separate edited drawing related to the steel frame member included in the input area of interest, when the interested area is inputted from the user through the input unit.

In the present invention, the controller generates separate edits for each of the steel members included in the area of interest.

In the step of generating the edited drawing of the present invention, the control unit may generate an edited drawing including at least one of a single drawing, an assembly drawing, and a layout drawing.

The present invention is characterized by further comprising the step of receiving setting information of an edit drawing to be generated by a user before creating the edit drawing.

In the present invention, the step of receiving the setting information of the editing drawing may include: setting a coordinate system of an editing drawing through a coordinate system setting inputting step; Setting a grid to be expressed in an edit drawing through a grid setting input unit; Setting a reference mounting position through a mounting line setting input unit; Setting a dimension line style through a dimension line setting input unit; Setting a mark (Mark) for identifying the steel member through a mark setting input unit; Setting an attribute of the steel frame member through an object setting input unit; And setting a command for separately displaying a specific section of the steel frame member through a section mark setting input unit.

According to the present invention, the modeling drawing provided through the modeling program can be automatically edited as an edit drawing of a deliveryable form, thereby preventing an error that may occur in the process of direct editing by the user and improving the convenience of the user.

In addition, since the present invention unifies editing styles of drawings that differ from one user to another, it is possible to simply review them in a uniform manner by applying a systematic review model at the time of quality check of drawings.

1 is a functional block diagram of an apparatus for automatic editing of a drawing for implementing an automatic editing method of the drawing according to an embodiment of the present invention.
FIGS. 2A and 2B are views comparing edited drawings of a beam generated by a conventional modeling drawing of a beam and an automatic editing method of the drawing according to an embodiment of the present invention.
FIGS. 3A and 3B are diagrams comparing the conventional modeling drawings of the bracket with the edit drawings of the brackets generated by the automatic editing method of the drawings according to the embodiment of the present invention.
FIGS. 4A and 4B are diagrams comparing edited drawings of steps generated by a conventional modeling drawing for a step and an automatic editing method of the drawing according to an embodiment of the present invention.
FIGS. 5A and 5B are diagrams comparing a conventional modeling drawing for grating and an editing drawing for a grating generated by the automatic editing method according to an embodiment of the present invention.
FIGS. 6A and 6B are views comparing a conventional modeling drawing for a gusset plate and an editing drawing for a gusset plate generated by the automatic editing method of the drawing according to an embodiment of the present invention.
7 is a view showing a setting window for setting a coordinate system of an editing drawing in the automatic editing method of the drawing according to an embodiment of the present invention.
FIG. 8 is a view illustrating a setting window for setting a grid to be displayed in the editing drawing in the automatic editing method of the drawing according to an embodiment of the present invention.
FIG. 9 is a view illustrating a setting window for setting a mounting position to be a reference in the automatic editing method according to the embodiment of the present invention.
10 is a view illustrating a setting window for setting a dimension line style in the automatic editing method according to an embodiment of the present invention.
11 is a view showing a setting window for setting a mark for identification of a steel member in the automatic editing method according to an embodiment of the present invention.
12 is a view showing a setting window for setting attributes of a steel member in the automatic editing method according to an embodiment of the present invention.
13 is a view illustrating a setting window for setting a specific section of a steel member to be separately displayed in the automatic editing method of the drawing according to an embodiment of the present invention.
14 is a single product diagram generated by the automatic editing method of the drawing according to the embodiment of the present invention.
15 is an assembly diagram generated by an automatic editing method according to an embodiment of the present invention.
16 is a layout diagram generated by the automatic editing method according to an embodiment of the present invention.
FIG. 17 is a flowchart illustrating a process of implementing an automatic editing method according to an exemplary embodiment of the present invention. Referring to FIG.
18 is a flowchart illustrating a process of receiving setting information of an edit drawing from a user in an automatic editing method of the drawing according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a method of automatically editing a drawing according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

1 is a functional block diagram of an apparatus for automatic editing of a drawing for implementing an automatic editing method of the drawing according to an embodiment of the present invention.

Referring to FIG. 1, an apparatus for automatically editing an editing drawing according to an embodiment of the present invention includes an input unit 30, a control unit 50, a memory unit 70, and an output unit 90.

The control unit 50 receives the modeling drawing from the modeling unit 10, and creates an edited drawing in which the modeling drawing is edited based on the characteristics of the steel member included in the received modeling drawing.

In this case, the modeling unit 10 may be various programs such as the Tekla Structure for performing the existing three-dimensional modeling. In this embodiment, the modeling drawing provided through the existing three-dimensional modeling program is edited to the delivery level Provide one edit drawing.

In the present embodiment, a drawing that is basically generated through existing three-dimensional modeling is described as a modeling drawing, and a drawing that has undergone an editing process based on the automatic editing method of the drawing according to the present embodiment is described as an editing drawing do.

Specifically, the steel member has different information, such as a dimension line, to be included in the edit drawing according to the respective characteristics. In this embodiment, the information of the edit drawing corresponding to the characteristics of each of the steel members is stored in the memory unit 70.

The control unit 50 extracts each of the steel members included in the received modeling drawing, and reads the information of the edit drawing corresponding to the extracted steel member from the memory unit 70 to generate an edited drawing.

The steel members included in the modeling drawing may include a column, a beam, a brace, a bracket, a stair, a grating, a gusset plate, The information to be included in the drawings for delivery according to each steel member is different.

However, in the conventional modeling drawing, since the same information as the type of the steel member is not considered and all the drawings contain only the same information, the user has to modify it through a long time to create an edited drawing.

Hereinafter, with reference to FIGS. 2A to 6B, an edit drawing to be edited based on the characteristics of the steel frame member according to the present embodiment will be compared with an existing modeling drawing.

FIGS. 2A and 2B are views comparing edited drawings of a beam generated by a conventional modeling drawing of a beam and an automatic editing method of the drawing according to an embodiment of the present invention.

FIGS. 3A and 3B are diagrams comparing the conventional modeling drawings of the bracket with the edit drawings of the brackets generated by the automatic editing method of the drawings according to the embodiment of the present invention.

FIGS. 4A and 4B are diagrams comparing edited drawings of steps generated by a conventional modeling drawing for a step and an automatic editing method of the drawing according to an embodiment of the present invention.

FIGS. 5A and 5B are diagrams comparing a conventional modeling drawing for grating and an editing drawing for a grating generated by the automatic editing method according to an embodiment of the present invention.

FIGS. 6A and 6B are views comparing a conventional modeling drawing for a gusset plate and an editing drawing for a gusset plate generated by the automatic editing method of the drawing according to an embodiment of the present invention.

Referring to FIGS. 2A and 2B, for large members such as columns, beams, and bracings, the dimension to which the small members are attached to the memory unit 90 and the direction information of the members may be stored correspondingly.

Therefore, as shown in FIG. 2B, it can be seen that dimension lines, direction information, and the like for various members attached to the beam are additionally described and generated in comparison with the conventional modeling drawings.

Referring to FIGS. 3A and 3B, for a member having a slope such as a bracket, dimensions for horizontal and vertical can be stored in the memory unit 90 correspondingly.

Therefore, as shown in FIG. 3B, it can be seen that the review dimensions for horizontal and vertical are additionally described in order to examine the inclination of the bracket as compared with the conventional modeling drawing.

Referring to FIGS. 4A and 4B, information regarding a stepping line, a tread, a riser, a slope, and the like may be stored in the memory unit 90 in correspondence with the step.

Therefore, as shown in FIG. 4B, it can be seen that the information on the inclination dimension is additionally described in addition to the information of the stair nose, the tread plate, the riser, and the like which form the step as compared with the conventional modeling drawing.

Referring to FIGS. 5A and 5B, information on the orientation of a bearing bar inside the memory unit 90 may be stored corresponding to the grating.

Referring to FIGS. 6A and 6B, information about a hole dimension and a mounting dimension in the memory unit 90 may be stored correspondingly to the gusset plate.

Therefore, as shown in FIG. 6B, it can be seen that, as compared with the conventional modeling drawing, the information such as the hole dimension, the space between the holes and the slope in the gusset plate is additionally described.

As described above, in this embodiment, the editing drawing is generated by further including additional information that varies depending on the characteristics of each steel frame member, thereby omitting the manual addition of the necessary information for the existing modeling drawing manually .

In the above description, the information of the edited drawings stored in correspondence with the columns, beams, braces, brackets, stairs, gratings, and gusset plates in the steel members has been taken as an example, but the present embodiment is not limited thereto. Any steel frame member can store the information of the edit drawing together.

Particularly, in this embodiment, the control unit 50 can add the information of the editing drawing corresponding to the characteristic of the steel member to the memory unit 70 by user selection or automatically.

In other words, depending on the user, it is possible to add another information to the edit drawing of the particular steel frame member in addition to the above-mentioned information. Therefore, 70).

More specifically, the user writes and stores additional information such as dimension lines on the editing drawing for a specific steel member, so that if the modeling drawing containing the steel member is input later, the corresponding steel member is edited including the information .

Similarly, when a user writes additional information in an edit drawing for a specific steel member, if a modeling drawing including the steel member is input later, the steel member may be automatically edited including the information.

In addition, the control unit 50 may further generate an edited drawing for a predetermined area of the steel frame member based on the characteristics of each of the steel frame members.

That is, since the conventional modeling result includes only the drawings including all of the modeled steel members, detailed information about the characteristics of the steel members and the connection portions between the steel members could not be confirmed.

Therefore, in this embodiment, the control unit 50 may further generate an edited drawing for a specific area based on characteristics such as the type of the steel member.

Such additional editing drawing creation may be performed automatically according to the characteristics of the steel member, but may be performed according to the user's intention.

That is, there may be a case where the user wants to check more specific information about a specific steel member, a connecting portion between the steel frame members, etc. Therefore, when the user enters an area of interest from the user, It is possible to generate a separate edited drawing relating to < RTI ID = 0.0 >

At this time, it is preferable that the separate editing drawing relating to the steel member included in the region of interest includes relatively more information than the editing drawing automatically generated by the control unit 50. [

In particular, when there are a plurality of steel members included in the area of interest, a separate editing drawing for each of the steel members may be separately generated so that the user may confirm specific information about each steel member.

The input unit 30 is configured to receive setting information of an edit drawing from a user, and receives a user's instruction as to how to create various steel members included in the edit drawing.

That is, the editing drawing may be automatically generated based on the characteristics of the steel member included in the received modeling drawing as described above, but the detailed drawing information of the editing drawing generated by the user may be input and generated.

Specifically, the input unit 30 includes a coordinate setting input unit 31, a grid setting input unit 32, a mounting line setting input unit 33, a dimension line setting input unit 34, a mark A Mark setting input unit 35, an object setting input unit 36, and a cross-sectional mark setting input unit 37. [

Specifically, a setting window for the user to input setting information for the edited drawing through each of the input units 31 to 37 is shown in Figs. 7 to 13. Fig.

7 is a view showing a setting window for setting a coordinate system of an editing drawing in the automatic editing method of the drawing according to an embodiment of the present invention.

FIG. 8 is a view illustrating a setting window for setting a grid to be displayed in the editing drawing in the automatic editing method of the drawing according to an embodiment of the present invention.

FIG. 9 is a view illustrating a setting window for setting a mounting position to be a reference in the automatic editing method according to the embodiment of the present invention.

10 is a view illustrating a setting window for setting a dimension line style in the automatic editing method according to an embodiment of the present invention.

11 is a view showing a setting window for setting a mark for identification of a steel member in the automatic editing method according to an embodiment of the present invention.

12 is a view showing a setting window for setting attributes of a steel member in the automatic editing method according to an embodiment of the present invention.

13 is a view illustrating a setting window for setting a specific section of a steel member to be separately displayed in the automatic editing method of the drawing according to an embodiment of the present invention.

Through the setting window shown in Fig. 7, the coordinate system setting input unit 31 receives the coordinate system of the editing drawing from the user.

That is, the directions of the steel members in the editing drawing that are interesting according to the user may be different from each other, so that a command as to which direction the steel member is to be created can be inputted.

Through the setting window shown in FIG. 8, the grid setting input unit 32 receives a grid to be displayed in the editing drawing from the user. That is, the grid can be input as a reference for the position of the steel frame member on the editing drawing.

Through the setting window shown in Fig. 9, the mounting line setting input unit 33 is set as a reference mounting position by the user. That is, when mounting is required between steel members such as welding, it is possible to determine differently depending on the user's intention to display the dimension line based on the position of the steel member.

Through the setting window shown in Fig. 10, the dimension line setting input unit 34 receives the dimension line style from the user. That is, the thickness and kind of the dimension line can be set differently according to the user's preference.

Through the setting window shown in Fig. 11, the mark setting input unit 35 receives a mark for identification of the steel frame member from the user. That is, in order to display a mark for identifying various steel members included in the edit drawing together with the drawing, the mark can be set by the kind or color desired by the user.

Through the setting window shown in Fig. 12, the object setting input unit 36 receives the attribute of the steel frame member from the user. That is, it is possible to set attributes of colors of various steel members included in the edit drawing or lines indicating the connection relationship between the steel members.

Specifically, it is possible to set different colors depending on the type of the steel member, or to set the lines of the invisible portion or the connected portion to be displayed in different lines through the connection between the steel members.

Through the setting window shown in Fig. 13, the one-sided mark setting input unit 37 is set to a command for separately displaying a specific section of the steel-frame member from the user.

That is, in the present embodiment, not only the edited drawings for the entire steel frame member but also specific information about the specific section can be separately displayed, and it is possible to set how the specific section selected by the user will be displayed.

The user inputs the coordinate system setting input unit 31, the grid setting input unit 32, the mounting line setting input unit 33, the dimension line setting input unit 34, the mark setting input unit 35, the object setting input unit 36, It is not necessary to always input the setting value for each of the input units 37, but a desired command can be input only through the input units 31 to 37 for the item for which the default setting is to be changed.

That is, not all of the above-described input units 31 to 37 need to be set in order, but it is possible for the user to input only the items desired to be changed and generate an edit drawing.

The output unit 90 outputs the edited drawing generated through the control unit 50. [

Specifically, the control unit 50 according to the present embodiment generates an edit drawing including at least one of a single part drawing, an assembly drawing, and a general arrangement drawing, and the output unit 90 ). ≪ / RTI >

Figs. 14 to 16 show an example of a single part, an assembly view, and a layout diagram generated through the control unit 50, respectively.

14 is a single product diagram generated by the automatic editing method of the drawing according to the embodiment of the present invention.

15 is an assembly diagram generated by an automatic editing method according to an embodiment of the present invention.

16 is a layout diagram generated by the automatic editing method according to an embodiment of the present invention.

The single figure represents a view of a section of a steel member or the like, the assembly view refers to a view showing a state in which a plurality of steel members are assembled, and a layout view shows an arrangement at a position where a plurality of steel members are actually installed .

As described above, in this embodiment, the modeling drawing provided through the modeling program is automatically edited as an edit drawing in a form that can be delivered, thereby preventing an error that may occur in the process of direct editing by the user and improving the convenience of the user .

FIG. 17 is a flowchart illustrating a process of implementing an automatic editing method according to an exemplary embodiment of the present invention. Referring to FIG.

18 is a flowchart illustrating a process of receiving setting information of an edit drawing from a user in an automatic editing method of the drawing according to an embodiment of the present invention.

Referring to FIGS. 17 to 18, a method for automatically editing a drawing according to an embodiment of the present invention will be described. First, the control unit 50 receives a modeling drawing from the modeling unit 10 (S10).

Then, the control unit 50 extracts the steel frame members included in the modeling drawing (S20). At this time, the controller 50 can extract not only the types of the steel members included in the modeling drawing, but also information on how the steel members are connected or attached together.

Subsequently, the control unit 50 creates an edited drawing in which the modeling drawing is edited based on the same characteristics as the type of the extracted steel member (S40).

That is, unlike the conventional art, in this embodiment, drawings containing different information are generated according to the characteristics of the steel members included in the modeling drawings, thereby reducing the labor of editing the drawings so that the user manually includes information necessary for delivery .

In addition, in the present embodiment, after creating an edited drawing based on the characteristics of the steel frame member, when a region of interest is input from the user (S50), a separate editing drawing relating to the steel frame member included in the region of interest can be generated S60).

That is, there may be a case where the user wants to check more specific information about a specific steel member, a connecting portion between the steel frame members, etc. Therefore, when the user enters an area of interest from the user, It is possible to generate a separate edited drawing relating to < RTI ID = 0.0 >

Next, the control unit 50 outputs the edited drawing created through the above-described step S40 or S60 through the output unit 90 (S70).

In addition, in this embodiment, the control unit 50 may be configured to directly edit the modeling drawing (step S40), as shown in FIG. 17, Can be input (S30).

That is, in this embodiment, the control unit 50 may automatically generate the edited drawing based on the characteristics of the steel member included in the received modeling drawing, and may receive the detailed setting information of the edited drawing generated from the user, You may.

Specifically, in the above-described step S30, the control unit 50 sets the coordinate system of the edited drawing through the coordinate system setting input unit 31 (S31), sets the grid to be expressed in the editing drawing through the grid setting input unit 32 (Step S32), a mounting position to be a reference is set through the mounting line setting input unit 33 (S33), a dimension line style is set through the dimension line setting input unit 34 (S34) A mark for identification of the steel member is set (S35), the attribute of the steel member is set through the object setting input unit 36 (S36), the specific cross section of the steel member is displayed separately (S37).

Although it has been described in the above that the detailed setting information for the edited drawing is inputted in order in accordance with the steps S31 to S37, the present embodiment is not limited to this, so that the setting information for the editing drawing may be inputted in a different order, It is also possible to receive only the setting information desired to be changed.

Then, the control unit 50 performs the above-described processes (S40 to S70) through the information on the edit drawing set directly by the user.

According to the present embodiment, by automatically editing the modeling drawing provided through the modeling program into an edit drawing of a deliveryable form, it is possible to prevent an error that may occur in the process of direct editing by the user and to improve the convenience of the user.

In addition, since this embodiment unifies the edit styles of the drawings that differ from user to user, it is possible to simply review them in a uniform manner by applying a systematic review model at the time of checking the quality of the drawings.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, I will understand. Accordingly, the true scope of the present invention should be determined by the following claims.

10: Modeling unit
30: Input unit
31: Coordinate system setting input
32: Grid setting input unit
33: Mounting line setting input part
34: Dimension line setting input unit
35: Mark setting input section
36: Object setting input unit
37: section mark setting input section
50:
70:
90: Output section

Claims (9)

The control unit receiving the modeling drawing from the modeling unit;
Extracting a steel member included in the received modeling drawing;
Generating an edited drawing in which the modeling drawing is edited based on the extracted characteristics of the steel member; And
And outputting the generated edited drawing through an output unit,
In the step of generating the edited drawing, the control unit generates a separate edited drawing on the steel member included in the input area of interest, when the interested area is inputted from the user through the input unit,
Wherein the control unit generates a separate editing drawing for each of the steel members included in the area of interest.
The method according to claim 1,
Wherein the control unit reads the information of the editing drawing corresponding to the characteristic of the steel member stored in the memory unit to generate the editing drawing.
3. The method of claim 2,
Wherein the information of the edit drawing corresponding to the characteristic of the steel frame member can be added to the memory unit by user selection or automatically.
The method according to claim 1,
Wherein, in the step of creating the edited drawing, the control unit further generates an edited drawing for a predetermined area of the steel frame member based on the characteristic of the steel frame member.
delete delete The method according to claim 1,
Wherein, in the step of creating the edited drawing, the control section generates an edited drawing including at least one of a single part drawing, an assembly drawing, and a layout drawing.
The method according to claim 1,
Further comprising the step of receiving setting information of an edit drawing to be generated by a user before creating the edit drawing.
9. The method of claim 8,
Wherein the step of receiving the setting information of the edit drawing comprises:
Setting a coordinate system of an edit drawing through a coordinate system setting input unit;
Setting a grid to be expressed in an edit drawing through a grid setting input unit;
Setting a reference mounting position through a mounting line setting input unit;
Setting a dimension line style through a dimension line setting input unit;
Setting a mark (Mark) for identifying the steel member through a mark setting input unit;
Setting an attribute of the steel frame member through an object setting input unit; And
Setting a command for separately displaying a specific section of the steel frame member through a section mark setting input unit
Wherein the at least one of the at least one of the at least two of the plurality of the at least one of the at least two of the at least two of the at least one of the at least one of

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