KR101696330B1 - Outfit 3d mpdeling apparatus in aveva marine drafting environment and method for outfit 3d modeling using the same - Google Patents

Abstract

The present invention relates to a 3D design modeling apparatus in an AM drawing environment and a 3D model modeling method using the same, and a model modeling method according to an embodiment of the present invention includes a first XY view, a first YZ view, Recognizing the inputted two-dimensional shape information of the equipment to be modeled when the equipment to be modeled is input to any one of the views, a step of recognizing a first point corresponding to a part of the equipment from the user on the view inputting the equipment Dimensional coordinate of the first point is recognized, and when receiving the second point corresponding to the first point on the view excluding the view in which the equipment is input, the two-dimensional coordinate of the second point is recognized Dimensional coordinates of the first point and the two-dimensional coordinates of the second point to generate three-dimensional coordinates corresponding to the first point of the equipment, And outputting the three-dimensional shape information to at least one of the first XY view, the first YZ view, and the first XZ view.
As described above, according to the present invention, it is possible to perform update of a view after performing modeling by reducing the time required for updating, thereby enabling a user to perform a modeling operation in real time.

Description

TECHNICAL FIELD [0001] The present invention relates to a 3D model modeling apparatus and a 3D model modeling method using the 3D model modeling apparatus in an AM drawing environment. [0002]

The present invention relates to a 3D design modeling apparatus in an AM drawing environment and a 3D design modeling method using the same, and more particularly, to a 3D design modeling apparatus in an AM drawing environment capable of shortening the time required for updating, Model design method.

Many materials and processes are required for the ship to dry. Many steel platforms are required for the movement of materials and the ease of processing during the drying of such ships.

For this purpose, steel design that satisfies many conditions when the ship is dried has been designed and used. However, in the conventional modeling apparatus and method, it is necessary to determine the position and size by inputting the outline coordinate values (X, Y, Z) of the iron design. In order to determine these coordinate values, the coordinates must be determined while viewing the models within a specific range on the screen. And, the designing of multiple elements (Hole, Chamfer, End cut, etc.) in the angle of the iron chair was complicated, so it was necessary to develop more simple and intuitive functions.

In the existing iron design modeling apparatus and method, it is necessary to determine the positions based on various equipment and reference lines when positioning the mooring fitting. In 3D, it is necessary to refer to the hull when arranging the equipment, And the hull curve was not selected, thereby making it difficult to arrange the fittings.

In the case of existing AM (AVEVA Marine), design module should be used for design 3D modeling, and users need to use Draft Module for making drawings.

And it took a long time for the existing AM to update the view after modeling the chairman. Therefore, when inserting a new model into an existing view, it takes a long time to update the new model because the view inserted should be updated as a whole. As a result, the overall working time of the design work requiring real- do.

Also, according to the iron modeling method of the prior art (Publication No. 10-2013-0070979 (published on Mar. 23, 2013)), there is a problem that the export / import process must be continuously performed due to the use of an external system.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a 3D design modeling apparatus in an AM drawing environment and a 3D design modeling method using the same.

According to the embodiment of the present invention, in a method of modeling a model using a 3D modeling apparatus in an AM drawing environment, a modeling target is selected from any one of a first XY view, a first YZ view, and a first XZ view from a user Dimensional shape information of the equipment to which the equipment has been input, when receiving the first item corresponding to a part of the equipment from the user on the view in which the equipment is input, Dimensional coordinate of the second point when the second point corresponding to the first point is input on the view excluding the view in which the equipment is input, And generating three-dimensional coordinates corresponding to the first point of the equipment item using the two-dimensional coordinates of the second point to generate three-dimensional shape information of the equipment item, And outputting the three-dimensional shape information to at least one of the first XY view, the first YZ view, and the first XZ view.

Storing the inputted first XY view, the first YZ view, the first XZ view, and the scale of the view, when receiving the new equipment to be added from the user, recognizing and storing the inputted two- Creating a second XY view, a second YZ view, and a second XZ view that are the same empty view; storing the stored two-dimensional shape information of the new equipment in the second XY view, the second YZ view, Dimensional coordinate of the third point when the third point corresponding to a part of the new equipment is input; a step of recognizing the second point corresponding to the third point on the view excluding the view in which the third point is input; Dimensional coordinate of the fourth point and recognizes the second point of the new equipment by using the two-dimensional coordinate of the third point and the two-dimensional coordinate of the fourth point To create three-dimensional coordinates Dimensional shape information of the new equipment to the first XY view, the first YZ view, and the first XZ view, and the step of copying the three-dimensional shape information of the new equipment to the first XY view, 2 YZ view, and a second XZ view.

The method may further include outputting a perspective view of the equipment.

The two-dimensional coordinates of the first point, the two-dimensional coordinates of the second point, and the three-dimensional coordinates of the equipment may be the actual coordinates of the equipment calculated by the scale ratio of the view.

In the 3D design modeling apparatus in the AM drawing environment according to another embodiment of the present invention, when an equipment to be modeled is input to any one of the first XY view, the first YZ view, and the first XZ view from the user Dimensional coordinate information of the first point when receiving a first point corresponding to a part of the equipment item from a user on a view in which the equipment item is inputted, recognizing the input two-dimensional shape information of the equipment item, Dimensional coordinates of the second point when receiving a second point corresponding to the first point on a view other than a view in which an equipment item is input; A three-dimensional modeling unit for generating three-dimensional coordinates corresponding to the first point of the equipment item using the two-dimensional coordinates of the point of sale, thereby generating three-dimensional shape information of the equipment item; Dimensional shape information to at least one of a first XY view, a first YZ view, and a first XZ view.

As described above, according to the present invention, it is possible to perform update of a view after performing modeling by reducing the time required for updating, thereby enabling a user to perform a modeling operation in real time.

In addition, it can be applied not only to iron furniture but also to 3D modeling of equipments, and because it does not use a separate design module, it can reduce the time loss and reduce the software license cost of the related design module.

1 is a configuration diagram of a 3D design modeling apparatus according to an embodiment of the present invention.
FIG. 2 is a flowchart for explaining a 3D design modeling method in an AM drawing environment according to the first embodiment of the present invention.
3 is an input screen of the 3D modeling apparatus according to an embodiment of the present invention.
FIG. 4 is an exemplary view illustrating a 3D modeling result in step S250 according to an embodiment of the present invention.
5 is a flowchart illustrating a 3D modeling method in an AM drawing environment according to a second embodiment of the present invention.
6 is an exemplary diagram for explaining a process of 3D modeling by adding new equipment.
7 is a view for explaining the step S570 of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In order to clearly illustrate the present invention, parts not related to the description are omitted, and similar parts are denoted by like reference characters throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a configuration diagram of a 3D design modeling apparatus according to an embodiment of the present invention.

1, the 3D modeling modeling apparatus 100 is a device for generating a 3D model in the AM (AVEVA Marine) drawing environment and includes a coordinate recognizing unit 110, a three-dimensional modeling unit 120, an updating unit 130 And a storage unit 140.

First, the coordinate recognizing unit 110 recognizes the two-dimensional shape information of the inputted equipment, when receiving the equipment to be modeled in any one of the first XY view, the first YZ view, and the first XZ view from the user Dimensional coordinate of the first point. When the first point corresponding to the first point is input from the user on the view on which the equipment item is input, When two points are input, the two-dimensional coordinates of the second point are recognized.

Here, the term "equipment" means anchorage and navigation, the loading and unloading of cargo, the marine life of the crew, and the pioneer or machine installed on the ship for all safety.

When receiving the third point corresponding to a part of the new equipment, the coordinate recognizing unit 110 recognizes the two-dimensional coordinates of the third point, and recognizes the second point corresponding to the third point on the view And receives the fourth point and recognizes the two-dimensional coordinates of the fourth point.

The three-dimensional modeling unit 120 generates three-dimensional coordinates corresponding to the first point of the equipment using the two-dimensional coordinates of the first point and the two-dimensional coordinates of the second point to generate three-dimensional shape information of the equipment product do.

In addition, the three-dimensional modeling unit 120 generates three-dimensional coordinates corresponding to the third point of the new equipment item using the two-dimensional coordinates of the third point and the fourth point, . That is, the three-dimensional modeling unit 120 can generate three-dimensional coordinates using an inverse matrix corresponding to the attribute of each view.

Next, the update unit 130 outputs the three-dimensional shape information to at least one of the first XY view, the first YZ view, and the first XZ view.

In addition, the update unit 130 generates a second XY view, a second YZ view, and a second XZ view, which are a previously stored first XY view, a first YZ view, a first XZ view, And outputs the two-dimensional shape information of the new equipment item stored on the second XY view, the second YZ view, and the second XZ view.

The update unit 130 copies the three-dimensional shape information of the new equipment item to the first XY view, the first YZ view, and the first XZ view, and deletes the second XY view, the second YZ view, and the second XZ view do.

Finally, the storage unit 140 receives the new equipment to be added from the user, and stores the two-dimensional shape information of the new equipment recognized by the coordinate recognizing unit.

Hereinafter, a 3D modeling method using a 3D modeling apparatus in an AM drawing environment according to an embodiment of the present invention will be described in more detail with reference to FIG. 2 through FIG.

Figs. 2 to 4 are diagrams for explaining the first embodiment of the present invention, in which equipment is produced in a view that does not include an equipment item. Fig. 5 to Fig. In which a modification of an equipment item is input on a view including an equipment item or a new equipment item is added.

2 is a flowchart illustrating a 3D modeling method in an AM drawing environment according to a first embodiment of the present invention. FIG. 3 is an input screen of a 3D modeling apparatus according to an embodiment of the present invention And FIG. 4 is an exemplary view showing a 3D modeling result in step S250 according to an embodiment of the present invention.

As shown in FIG. 2, when the coordinate recognizing unit 110 receives the equipment to be modeled in any one of the first XY view, the first YZ view, and the first XZ view from the user, The shape information is recognized (S210).

Here, the input screen of the 3D modeling apparatus 100 may be composed of four views (4Views). In the upper left corner, a YZ view as a section, an XZ view as an elevation in the upper right corner, An XY view that is a plan (Plan), and a perspective view at the lower right.

The coordinate recognizing unit 110 determines whether the equipment inputted by the user is inputted in the first XY view, the first YZ view, or the first XZ view, and recognizes the coordinates and the shape of the equipment inputted by the user .

For convenience of explanation, the first fitting is illustrated as a rectangular plate having a hole.

3, when the user selects or directly constructs a rectangular shaped product on the first lower left XY view, the coordinate recognizing unit 110 recognizes that the equipment received from the user is input to the first XY view, Recognizes that the shape of the product is rectangular, and recognizes coordinates indicating the position of the corresponding equipment.

Here, the coordinates are converted into actual coordinates in consideration of the scale ratio on the view and the position coordinate of the origin (Structure Origin Position). At this time, as shown in FIG. 3, the position coordinate of the origin (Structure Origin Position) is (30247, 8030, 19890).

Next, the two-dimensional coordinates of the first point received from the user are recognized (S220).

The first point is a point corresponding to a part of the first equipment received from the user on the view inputting the equipment in step S210. In FIG. 3, the coordinate recognizing unit 110 exemplifies that the lower left corner of the equipment is input as the first point on the first XY view.

When the first point on the first XY view is input, the coordinate recognizing unit 110 recognizes the (X, Y) coordinates of the equipment in step S220, can do. That is, when the user receives the equipment item on the first YZ view or the first XZ view, the coordinate recognizing unit 110 can recognize (Y, Z) coordinates and (X, Z) coordinates, respectively.

In addition, the coordinate recognizing unit 110 recognizes the two-dimensional coordinates of the second point received from the user (S230).

In this case, the second point is a point corresponding to the first point, which is input from the user on the view excluding the view in which the equipment is input in step S210. That is, the coordinate recognizing unit 110 can receive the second point on the first YZ view or the first XZ view, and acquire the three-dimensional coordinate value corresponding to the first point of the equipment using the coordinates of the second point can do.

For convenience of explanation, it is assumed that the coordinate recognition unit 110 receives the second point on the first YZ view at the upper left of the four views as shown in FIG. At this time, the second point is a point corresponding to the first point in step S220. Accordingly, when the user inputs the second point on the XZ view, the coordinate recognition unit 110 can recognize the (X, Z) coordinates of the corresponding point.

Then, the three-dimensional modeling unit 120 generates three-dimensional coordinates corresponding to the first point (S240).

That is, the 3D modeling unit 120 generates three-dimensional coordinates corresponding to the first point using the two-dimensional coordinates of the first point recognized in step S220 and the two-dimensional coordinates of the second point recognized in step S230 .

In more detail, the coordinate recognizing unit 110 recognizes the X and Y coordinates of the first equipment through step S220, and recognizes the Z coordinate through step S230. Therefore, the 3D modeling unit 120 generates three-dimensional coordinates The three-dimensional modeling unit 120 can generate three-dimensional coordinates using the inverse matrix corresponding to the attribute of the view.

3, the 3D modeling unit 120 can recognize the three-dimensional coordinates of the left lower corner of the rectangular-shaped equipment, and the 3D modeling apparatus 100 performs steps S220 through S240 And three-dimensional coordinates corresponding to a plurality of points can be repeatedly generated.

For example, if the surface of the inputted equipment is not a plate or the height is not the same at each point, that is, if Z values corresponding to a plurality of respective points of the equipment inputted in the first XY view in step S210 are different from each other , The 3D modeling apparatus 100 may repeat steps S220 to S240 to generate a Z value corresponding to a plurality of points.

Next, the three-dimensional modeling unit 120 generates three-dimensional shape information of the equipment product (S250).

The three-dimensional shape information generated in step S250 may be displayed so that the user can confirm the three-dimensional shape information. At this time, the user may set the thickness information of the equipment by adjusting the thickness parameter value in a separate input window.

FIG. 4 is an exemplary view illustrating a 3D modeling result in step S250 according to an embodiment of the present invention. As shown in FIG. 4, the 3D modeling unit 120 can display the generated 3D shape information as a 3D reference view separately from the four views (4View) so that the user can confirm the generated 3D shape information.

Finally, the update unit 130 outputs the three-dimensional shape information generated in the first XY view, the first YZ view, and the first XZ view (S260).

At this time, the updating unit 130 may update and output the three-dimensional shape information in real time.

In step S260, the user can construct the equipment on the updated view, and the 3D modeling apparatus 100 can repeat the steps S210 and S260 to design the equipment inputted from the user.

Hereinafter, a 3D design modeling method in the case of receiving modification of an equipment item on a view including an existing equipment product according to a second embodiment of the present invention will be described in detail with reference to FIG. 5 through FIG.

FIG. 5 is a flow chart for explaining a 3D design modeling method in an AM drawing environment according to a second embodiment of the present invention, and FIG. 6 is an exemplary view for explaining a 3D modeling process by adding new equipment.

The model modeling method according to the second embodiment shows a process of modifying the modeled model of FIG. 4 and adding a new model to a view including an existing model. That is, the 3D modeling apparatus 100 loads a view including an existing equipment item and receives a new equipment item to be added from the user.

For convenience of explanation, it is exemplified that legs are added to each of the four corners of the existing equipment. That is, the already-stored equipment means the first equipment produced according to the first embodiment of the present invention, and the new equipment means the four pieces added to the first equipment.

The model modeling method according to the second embodiment of the present invention is not limited to the modification and deletion of existing equipment products and the addition of new equipment products to the view including existing equipment products. Addition, or the like.

First, the storage unit 140 stores the two-dimensional shape information of the new equipment recognized by the coordinate recognition unit 110 (S510).

The coordinate recognition unit 110 recognizes the two-dimensional shape information of the leg, which is a new equipment input from the user. At this time, the coordinate recognizing unit 110 can receive a new equipment item on any one of the first XY view, the first YZ view, and the first XZ view. For convenience of explanation, It is illustrated that input is received.

The coordinate recognizing unit 110 recognizes that a new equipment item is input on the first YZ view among the first XY view, the first YZ view, and the first XZ view, and recognizes the coordinates and the shape of the new equipment item. The storage unit 140 stores the two-dimensional shape information of the new equipment recognized by the coordinate recognizing unit 110.

Then, the update unit 130 generates a second XY view, a second YZ view, and a second XZ view, which are previously stored in the first XY view, the first YZ view, the first XZ view, and the same scale of the view (S520 ).

Here, the scale of the view includes the size of the view, the scale factor, the existing coordinates of the view, and the like, and may further include an inverse matrix used when converting the two-dimensional coordinates into the three-dimensional coordinates.

Also, the update unit 130 outputs the two-dimensional shape information of the new equipment product stored on the second XY view, the second YZ view, and the second XZ view (S530).

At this time, the process of generating a blank view in steps S520 and S530 and outputting the two-dimensional shape information of the new equipment on the blank view may proceed in a state that the user can not recognize. That is, the user can recognize that the user newly constructs the new equipment in the first view (the first XY view, the first YZ view, and the first XZ view), but the shape information of the new equipment actually added by the user is stored in the storage unit (The second XY view, the second YZ view, and the second XZ view).

Next, when a third point corresponding to a part of the new equipment is input from the user, the coordinate recognizing unit 110 recognizes the two-dimensional coordinates of the third point (S540).

That is, the coordinate recognizing unit 110 receives the third point on the second YZ view and recognizes the (Y, Z) coordinates of the new equipment.

Here, the coordinate recognizing unit 110 receives the third point on the second YZ view corresponding to the first YZ view, which is a view that receives the new equipment, and recognizes the two-dimensional coordinates of the third point. At this time, the process of the coordinate recognizing unit 110 recognizing the two-dimensional coordinates of the third point is performed by the coordinate recognizing unit 110 in step S220 according to the first embodiment of the present invention, It is substantially the same as the recognition process, and redundant description will be omitted.

When receiving the fourth point corresponding to the third point on the view excluding the view in which the third point is input, the coordinate recognizing unit 110 recognizes the two-dimensional coordinates of the fourth point (S550).

At this time, the coordinate recognizing unit 110 receives the fourth point corresponding to the third point out of the second XY view and the second XY view except for the second YZ view, and outputs the two-dimensional coordinate of the fourth point including the X coordinate value Lt; / RTI > However, step S550 is substantially the same as step S230 according to the first embodiment of the present invention, and redundant description will be omitted.

Next, the three-dimensional modeling unit 120 generates three-dimensional coordinates corresponding to the third point of the new equipment using the two-dimensional coordinates of the third point and the four-point two-dimensional coordinates, And generates shape information (S560).

Then, the update unit 130 copies the three-dimensional shape information of the new equipment to the first XY view, the first YZ view, and the first XZ view, which are existing views (S570).

7 is a view for explaining the step S570 of FIG.

As shown in FIG. 7, the 3D modeling apparatus 100 receives a new equipment 300 from a user on a second view having the same view as the first view. Then, the 3D modeling apparatus 100 generates three-dimensional shape information of the new equipment 300, and copies the generated three-dimensional shape information into the first view.

7, the 3D design modeling apparatus 100 can update only the added new equipment 300 without updating the existing equipment 200 included in the first view, so that the time required for the update Can be saved.

If one leg, which is a new equipment item, is added in step S570, the 3D modeling apparatus 100 repeats steps S510 to S570 three more times to model all four legs.

For convenience of explanation, when the three-dimensional shape information of a new equipment item is generated, the update unit 130 copies the three-dimensional shape information of the new equipment item and outputs the first XY view, the first YZ view, The present invention is not limited to this. However, if the addition of a new equipment item is completed and a new equipment item is not added any more, the 3D shape information of the new equipment item added at step S570 is stored in the first You can also copy to a view.

That is, when the user adds four bridges to the existing equipment, the updating unit 130 may perform step S570 every time three-dimensional shape information is generated by adding bridges one by one, If the three-dimensional shape information is generated, step S570 may be performed.

Also, the update unit 130 deletes the second XY view, the second YZ view, and the second XZ view (S580).

Since the three-dimensional shape information of the new equipment is inserted into the first XY view, the first YZ view, and the first XZ view, which are the first view, the second XY view, the second YZ view, and the second XZ view are no longer used . Accordingly, the update unit 130 deletes the second XY view, the second YZ view, and the second XZ view.

As described above, according to the present invention, it is possible to perform update of a view after performing modeling by reducing the time required for updating, thereby enabling a user to perform a modeling operation in real time.

In addition, it can be applied not only to iron furniture but also to 3D modeling of equipments, and because it does not use a separate design module, it can reduce the time loss and reduce the software license cost of the related design module.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, Of the right.

100: 3D model modeling apparatus 110: coordinate recognition unit
120: three-dimensional modeling unit 130:
140: Storage unit 200: Existing stored equipment
300: New equipment

Claims (8)

A design modeling method using a 3D design modeling apparatus in an AM drawing environment,
Recognizing the input two-dimensional shape information of the equipment when the equipment to be modeled is input to any one of the first XY view, the first YZ view, and the first XZ view from the user,
Recognizing a two-dimensional coordinate of the first point when receiving a first point corresponding to a part of the equipment from a user on a view inputting the equipment,
Dimensional coordinate of the second point when receiving the second point corresponding to the first point on the view excluding the view in which the equipment is input, Generating three-dimensional coordinates corresponding to the first point of the equipment item using two-dimensional coordinates to generate three-dimensional shape information of the equipment item;
Outputting the three-dimensional shape information to at least one of the first XY view, the first YZ view, and the first XZ view;
Recognizing and storing the inputted two-dimensional shape information of the new equipment when receiving a new equipment to be added from a user,
Generating a second XY view, a second YZ view, and a second XZ view, the previously stored first XY view, the first YZ view, the first XZ view,
Outputting the stored two-dimensional shape information of the new equipment on the second XY view, the second YZ view, and the second XZ view,
Receiving a third point corresponding to a part of the new equipment, recognizing the two-dimensional coordinates of the third point,
Dimensional coordinate of the fourth point when receiving the fourth point corresponding to the third point on the view excluding the view in which the third point is input, Generating three-dimensional coordinates corresponding to the third point of the new equipment item using the two-dimensional coordinates of the point, thereby generating three-dimensional shape information of the new equipment item;
Copying the three-dimensional shape information of the new equipment to the first XY view, the first YZ view, and the first XZ view, and
And deleting the second XY view, the second YZ view, and the second XZ view. delete The method according to claim 1,
And outputting a perspective view of the equipment. The method according to claim 1,
Wherein the 2D coordinates of the first point, the two-dimensional coordinates of the second point, and the three-dimensional coordinates of the equipment are the actual coordinates of the equipment product calculated by the scale ratio of the view. A 3D modeling apparatus in an AM drawing environment,
Dimensional shape information of the equipment to be modeled is input to the view from any one of the first XY view, the first YZ view, and the first XZ view from the user, Dimensional coordinate of the first point when receiving a first point corresponding to a part of the equipment from the user on the viewpoint of the user, A coordinate recognizing unit for recognizing the two-dimensional coordinates of the second point upon receiving the input,
A three-dimensional modeling unit for generating three-dimensional coordinates corresponding to the first point of the equipment item using the two-dimensional coordinates of the first point and the two-dimensional coordinates of the second point, ,
An update unit for outputting the 3D shape information to at least one of the first XY view, the first YZ view, and the first XZ view, and
And a storage unit for storing the two-dimensional shape information of the new equipment recognized by the coordinate recognizing unit when receiving a new equipment to be added from a user,
Wherein the update unit generates a second XY view, a second YZ view, and a second XZ view, which are previously stored in the first XY view, the first YZ view, the first XZ view and the same scale of the view, Dimensional shape information of the equipment on the second XY view, the second YZ view, and the second XZ view,
Wherein the coordinate recognizing unit recognizes the second coordinate of the third point when receiving the third point corresponding to a part of the new equipment and recognizes the coordinates of the second point corresponding to the third point on the view excluding the view in which the third point is input Dimensional coordinate of the fourth point when receiving the fourth point,
Wherein the three-dimensional modeling unit generates three-dimensional coordinates corresponding to the third point of the new equipment item by using the two-dimensional coordinates of the third point and the two-dimensional coordinates of the fourth point, Information,
The update unit copies the three-dimensional shape information of the new equipment to the first XY view, the first YZ view, and the first XZ view, and deletes the second XY view, the second YZ view, and the second XZ view 3D design modeling device in AM drawing environment. delete 6. The method of claim 5,
Wherein,
And a 3D model modeling device in an AM drawing environment for outputting a perspective view of the equipment. 6. The method of claim 5,
Wherein the 2D coordinates of the first point, the two-dimensional coordinates of the second point, and the three-dimensional coordinates of the equipment are actual coordinates of the equipment product calculated by a scale ratio of the view.

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