KR20170064791A - System for manufacturing architectural model using 3D printer - Google Patents

System for manufacturing architectural model using 3D printer Download PDF

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KR20170064791A
KR20170064791A KR1020150170697A KR20150170697A KR20170064791A KR 20170064791 A KR20170064791 A KR 20170064791A KR 1020150170697 A KR1020150170697 A KR 1020150170697A KR 20150170697 A KR20150170697 A KR 20150170697A KR 20170064791 A KR20170064791 A KR 20170064791A
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design
model
architectural
draft
printer
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KR1020150170697A
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Korean (ko)
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조호진
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가온인베스트먼트 주식회사
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Priority to KR1020150170697A priority Critical patent/KR20170064791A/en
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y50/00—Data acquisition or data processing for additive manufacturing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/30—Computing systems specially adapted for manufacturing

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Abstract

An embodiment of the present invention provides a 3D design file transmission process in which a designer terminal transmits a client address and a 3D design file to an architectural model production server; The architectural modeling server converts the 3D design file received from the designer terminal into a design draft 3D printing data that is the production data of the 3D printer after reducing the size to a preset miniature reduction ratio, ; A draft 3D architectural model production process for allowing the architectural model production server to transmit the converted design draft 3D printing data to a 3D printer to produce a 3D draft design draft 3D architectural model; And a design draft 3D architectural model delivery instruction process for transmitting the delivery instruction message requesting the architectural model production server to deliver the design draft 3D architectural model to the address of the building owner.

Description

Technical Field [0001] The present invention relates to an architectural model production system using a 3D printer,

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system and a method for manufacturing a building model using a 3D printer.

Generally, users need to plan, design, engineer, construct, maintain, and perform various processes to newly build or install a building. Many companies are involved in the construction of these buildings, and the amount of information exchanged between them is considerably high.

In other words, in order to build and build a building, a designer, a construction company, and various equipment construction are required. The designer is responsible for basic planning, construction and structural design, licensing and supervision, and the construction company is responsible for publicity, sales, production and delivery. In addition, the designer carries out the architectural design planning and supervision work. When the design for the building is completed, the construction company takes charge of the structural design, process control, required materials and personnel input planning.

Mostly, the building contractor is requested in such a way that the builder approaches the customer who is the customer through exhibitions or advertisements or relies on the introduction of the other person. After receiving the requirements of price, size, space composition, construction method and so on through various designers and construction companies, the client should present the plan that the client plans, then plan the design in a way that reconstructs the design contents, To create a new floor plan in consultation with the designer, the construction company, and related personnel.

When the plan view is completed, it is determined that the design is in violation of architectural drawings, structural drawings, electrical wiring diagrams, mechanical design drawings and building codes, and the architectural models are produced or perspective drawings are prepared in accordance with the completed designs. If the site is within the urban planning zone, it must be declared and approved according to the laws and regulations. When the basic design is completed, the contractor purchases the necessary materials and selects the subcontractors involved in the construction. Subcontractors also create their own shop drawings.

On the other hand, the architectural models produced during the architectural design can be classified into a study model and a presentation model.

The design model refers to a model made of clay or paper for the purpose of designing during the design process and for identifying both sides. The display model confirms the state of completion when the basic design is completed, , Wood, and so on.

However, architectural models such as design models and exhibition models are produced on the basis of design drawings, which takes a lot of time to produce. Especially, although the miniature architectural model based on the accurate data should be produced, the designer has to formulate the miniature architectural model in a formal way without producing the accurate design numerical value because of the problem in the production time.

Also, in case of exhibition model, there is inconvenience that the exhibition model should be transmitted to the client safely. Also, if the client who receives the exhibition model requests the modification of the structure, it is troublesome to produce the modified model for display and transmit it again.

Korean Patent Publication No. 10-2015-0102492

A technical object of the present invention is to provide a building model making means for making and utilizing a miniature building model manufactured after a building design using a 3D printer. Also, the technical problem of the present invention is to make a modification of a design drawing by using a 3D architectural model produced by a 3D printer.

An embodiment of the present invention provides a 3D design file transmission process in which a designer terminal transmits a client address and a 3D design file to an architectural model production server; The architectural modeling server converts the 3D design file received from the designer terminal into a design draft 3D printing data that is the production data of the 3D printer after reducing the size to a preset miniature reduction ratio, ; A draft 3D architectural model production process for allowing the architectural model production server to transmit the converted design draft 3D printing data to a 3D printer to produce a 3D draft design draft 3D architectural model; And a design draft 3D architectural model delivery instruction process for transmitting the delivery instruction message requesting the architectural model production server to deliver the design draft 3D architectural model to the address of the building owner.

A modification request content transmission step of receiving, from the building owner, a modification request content to be modified by the owner terminal after the delivery instruction process, to the building model production server; The architectural modeling server transmits design modification 3D printing data generated by reflecting the contents of the modification request received from the building owner terminal to the 3D design data of the design draft to the 3D printer to make a design modification 3D building model 3D architectural modeling process; And a design modification 3D architectural model delivery instruction process in which the construction model production server transmits a delivery instruction message requesting delivery of the design modification 3D architectural model to the address of the owner.

After receiving the final approval of the architectural model from the building owner terminal after the 3D architectural model delivery instruction process, the architectural model production server restores the design-modified 3D printing data to a 3D design file and generates a restored 3D design file Process; Converting the reconstructed 3D design file into a design modified 3D design file enlarged at a predetermined enlargement ratio; And transmitting the design modification 3D design file to the designer terminal by the building model production server.

The enlargement ratio may be "1 / miniature reduction ratio".

The embodiments of the present invention also include a designer terminal for transmitting a client address and a 3D design drawing file to a building model production server and receiving a modified 3D design drawing file from the building model production server; A terminal used by a client who has received a design draft 3D architectural model, which is a 3D printing product based on the 3D design diagram file on the model building server, An architectural terminal for receiving the input from the architectural modeling server and transmitting it to the architectural modeling server; And converting the 3D design file received from the designer terminal into a design draft 3D printing data, which is production data of a 3D printer, and transmitting the converted design draft 3D printing data to a 3D printer, Design draft 3D architectural model, and if the modification request content is received from the building owner terminal, the design modification 3D printing data produced by reflecting the modification request content on the design draft 3D printing data is transmitted to the 3D printer to modify the design. And a building modeling server for creating a building model, and transmitting a designation draft 3D architecture model and a design modification 3D architecture model to a shipping article terminal requesting delivery to the address of the building owner.

According to the embodiment of the present invention, it is possible to modify the design drawing of the building by making a request for modification by the owner of the 3D building model produced by the 3D printer.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a building modeling system using a 3D printer according to an embodiment of the present invention; FIG.
FIG. 2 is a diagram illustrating a data flow between a terminal and a server according to an embodiment of the present invention; FIG.
3 is a block diagram of a building model production server according to an embodiment of the present invention;
4 is a flowchart illustrating a process of manufacturing a building model using a 3D printer according to an embodiment of the present invention.
Figure 5 is an illustration of a 3D architectural model produced in accordance with an embodiment of the present invention.
Figure 6 is an illustration of a web page that receives a request for modification from a client building a 3D architectural model according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to achieve them, will be apparent from the following detailed description of embodiments thereof taken in conjunction with the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of the invention to those skilled in the art. And the present invention is only defined by the scope of the claims. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail.

2 is a diagram illustrating a data flow between a terminal and a server according to an exemplary embodiment of the present invention. FIG. 1 is a block diagram of a construction model production server according to an embodiment of the present invention.

An architectural model is a model made for the purpose of observing a building more multifaceted than a perspective view. These architectural models are modeled during the design process, and the study model, which is made of clay, paper, etc., is used to confirm both sides of the design. There is a presentation model made of plaster, wood and so on.

The architectural modeling system of the present invention solves the inconvenience of making and delivering such architectural models, allowing the architect to intuitively request modification of the architectural model, and allows the architect to request the modification of the architectural model.

For this, the building model production system may include a wired / wireless communication network 500, a designer terminal 100, an owner terminal 200, and a building model production server 300, as shown in FIG.

The wired and wireless communication network 500 provides wired communication or wireless communication between the designer terminal 100 and the building model production server 300 and performs wired communication or wireless communication between the building owner terminal 200 and the building model production server 300 Network. When the wired / wireless communication network 500 is implemented as a wireless communication network, a wireless mobile communication network including a base transceiver station (BTS), a mobile switching center (MSC), and a home location register (HLR) So that data communication can be performed. For reference, a mobile radio communication network includes, in addition to a base station (BTS), a mobile switching center (MSC), and a home location register (HLR), an access gateway (Access Gateway) Data Serving Node), and the like. In addition, when the wired / wireless communication network 500 is implemented as a wired communication network, it can be implemented as a network communication network, and data communication can be performed according to an Internet protocol such as TCP / IP (Transmission Control Protocol / Internet Protocol).

The designer terminal 100 transmits a client address and a 3D design file to the architectural modeling server 300 as a terminal used by the designer, and receives the modified 3D design file from the architectural modeling server 300. In the above, the address of the owner corresponds to the address of the client who requested the design of the building, and the 3D design file corresponds to the 3D design drawing of the architecture requested by the owner, and may be a variety of drawing programs such as 3D Auto CAD.

The owner terminal 200 is a terminal of a client who has requested the design of a building. The client receives a 3D printing material (hereinafter referred to as a "design draft 3D building model") produced by a miniature building model based on a 3D design file on a modeling server. After viewing the received 3D printing material, if there is no content to be modified, the client transmits an approval message to the model building server via the building owner terminal 200 that there is no modification. On the contrary, if there is a content to be modified, the content of the modification request is inputted and transmitted to the model building server through the owner terminal 200.

The designer terminal 100 and the owner terminal 200 may be a desktop PC, a tablet PC, a slate PC, a notebook computer, or the like . Of course, it is a matter of course that the designer terminal 100 and the architect's terminal applicable to the present invention are not limited to the above-described types, but may include both terminals capable of communicating with external devices.

The architectural modeling server 300 creates a design draft 3D architectural model using the 3D design file received from the designer terminal 100 and delivers the 3D architectural model to the owner. (Hereinafter referred to as 'Design Modified 3D Architectural Model') to the client for final approval.

That is, the 3D design file received from the designer terminal 100 is numerically reduced, converted into 3D printing data, which is the data of the 3D printer 400, and the design draft 3D printing data is transmitted to the 3D printer 400, Design draft 3D architectural model, which is the design, is prepared. When the modification request content is received from the building owner terminal 200, the design modification 3D design data reflecting the contents of the modification request is transmitted to the 3D printer 400 to modify the design. And sends a delivery instruction message to the delivery engineer requesting the delivery engineer to deliver the design draft 3D architecture model and the design modification 3D architecture model to the address of the client. Also, the architectural modeling server 300 generates a 3D design diagram file corresponding to the final approved 3D architectural model, and transmits the generated 3D architectural diagram file to the designer terminal 100.

The architectural modeling server 300 has the same configuration as that of a typical web server in hardware in order to implement the above-mentioned operation, and various types of software such as C, C ++, Jaba, Visual Basic, And includes program modules that are implemented through a language and perform various functions. In addition, it can be implemented using a web server program that is variously provided according to operating systems such as dos, window, linux, unix, and macintosh for general server hardware. Typical examples include a Web site used in a Windows environment, Internet Information Server (IIS), and CERN, NCSA, and APPACH used in a UNIX environment.

3, the architectural modeling server 300 includes a design draft 3D printing data generation unit 310, a design modification 3D printing data generation unit 320, a 3D printer transmission / reception unit 330, a delivery instruction unit 340, a design modification 3D design file creation unit 350, and a server communication unit 360.

The design draft 3D printing data generation unit 310 reduces the 3D design diagram file received from the designer terminal 100 into a miniature reduction ratio. For example, reduce the number of units in a 3D design file by a factor of 1 / 10,000. Then, the 3D design file whose numerical value is reduced by the miniature reduction ratio is converted into design draft 3D printing data, which is the production data of the 3D printer 400.

For reference, the 3D printing data may be STL (Standard Triangulated Language) data as the source data for 3D printing. However, the 3D printer 400 generates a three-dimensional object based on the 3D printing data, which is the 3D drawing input by adding the upward and downward (z-axis) motions thereto, while the 2D printer moves only in the front and rear (x- I will. The 3D drawing can be produced as 3D printing data (STL data) using a 3D CAD (computer aided design), a 3D modeling program, a 3D scanner, or the like.

Accordingly, the 3D printing data can be produced through a 3D CAD (computer aided design), a 3D modeling program, or a 3D scanner. As is known, the 3D printing data can be generated through a shape data creation step, a shape data editing step, .

The shape data creation step is a step of extracting a three-dimensional shape of the object and creating three-dimensional shape data. 3D shape data is created through a 3D CAD (computer aided design), a 3D modeling program, or a 3D scanner. In order to create three-dimensional shape data, adjustment of the patch surface direction, deletion of unnecessary shells, compensation of gaps, reduction of patches, and smoothing processing of contour shape are performed, STL (Standard Triangulated Language) data format.

Next, the shape data editing step is a step of editing the three-dimensional shape data created by the modeling function. Here, the modeling function is a function provided by a commercially available three-dimensional image CAD software. It is possible to create a cross-section (including a partial cross-section), a plane, a curved surface, a primitive shape, , Adding symbols and letters, and adding marking codes.

Next, in the material type definition step, when a resin is used as a material to be used as a model material, a color, a light transmittance, a high softness, an X-ray transmittance, an ultrasonic susceptibility, a susceptibility to scintillation, Can be selected from a variety of resins capable of controlling the parameters of the resin. Further, the support material can be used as a model material for modeling. When two types of resins can be simultaneously injected as a model material, two resin materials of the model material can be selected and the blending ratios thereof (for example, resin A: resin B = 1: 3) can be defined. As described above, the user of the upload terminal 100 can create data for the 3D printer 400 through the shape data creation step, the shape data editing step, and the material type definition step.

The design modification 3D printing data generation unit 320 generates the design modification 3D printing data produced by reflecting the contents of the modification request received from the building owner terminal 200 on the design draft 3D printing data. For example, the client who feels that the window of the received 3D design model is too small can request the window to be 1.1 times larger than the current window, and the contents of the modification request can be received from the building owner terminal 200. In this case, the design modification 3D printing data generation unit 320 generates the design modification 3D printing data in which the window of the design draft 3D printing data is enlarged by 1.1 times.

The 3D printer transmitting / receiving unit 330 transmits the design draft 3D printing data and the design modification 3D printing data to the 3D printer 400.

The delivery instruction unit 340 sends a delivery instruction message to the delivery article terminal requesting the delivery article to deliver the design draft 3D architecture model and the design modification 3D architecture model to the address of the client. Therefore, it is possible to receive the delivery architect draft 3D architecture model or the design modification 3D architecture model and deliver it to the address of the client.

When receiving the final approval of the architectural model from the owner's terminal 200, the design-modified 3D design file creation unit 350 restores the final approved design-modified 3D printing data into a 3D design file and creates the restored 3D design file as a restored 3D design file. To this end, the 3D printing data (STL data) is restored as a 3D design file, and the restored 3D design file is generated as a restored 3D design file, and then the restored 3D design file is enlarged to a predetermined enlargement ratio. For example, if the miniature reduction ratio is 1 / 10,000, the enlargement ratio is 10,000. Therefore, the design modification 3D design file is transmitted from the original designer terminal 100 It becomes the same as the scale scale of the originally received 3D design file, so the designer can refer to the design using the modified design design 3D design file.

The server communication unit 360 communicates with the designer terminal 100 to receive the 3D design file and also transmits the modified design modification 3D design file to the designer terminal 100. And also receives a design modification request from the building owner terminal 200. To this end, the server communication unit 360 supports hardware and software protocols for communicating with the designer terminal 100 and the owner terminal 200, respectively. The server communication unit 360 can perform data communication according to an Internet protocol such as TCP / IP (Transmission Control Protocol / Internet Protocol).

4 is a flowchart illustrating a process of manufacturing a building model using a 3D printer according to an embodiment of the present invention.

First, the designer terminal 100 has a 3D schematic file transmission process (S402) for transmitting a client address and a 3D design diagram file to the architectural model production server 300.

Here, the address of the owner refers to the address or address of the owner of the architect who requested the architect to construct the building, and the 3D design file refers to the file of the architectural design such as 3D CAD produced by the designer. When a 3D schematic file transfer is made, the unit of page length within the drawing of the 3D schematic file is also transmitted.

The architectural modeling server 300 converts the 3D design file received from the designer terminal 100 into a design draft 3D printing data which is the production data of the 3D printer 400 after reducing the size to a preset miniature reduction ratio Design draft 3D printing data conversion process (S404).

The numerical reduction by the miniaturization reduction ratio means that the architectural design drawing unit in the 3D design drawing file is reduced in advance as a miniaturization reduction ratio. For example, if the miniature reduction ratio is set to 1 / 10,000, and the unit of the page in the drawing of one page of the received 3D design file is 10,000 [m], then the miniature reduction ratio is 1 / 10,000 1 [m].

The reduced 3D design file is converted into design draft 3D printing data, which is the production data of the printer. The 3D printing data can be created in STL (Standard Triangulated Language) data format. STL data can be generated in the shape data creation step, shape data editing step, and material type definition step as is known. Therefore, the shapes and numerical values of the reduced 3D design file can be created by utilizing the shape data creation step and the shape data editing step. The material type definition step can be defined as a preset material material if there is no input value.

After the 3D printing data conversion process as described above, the architectural model production server 300 transmits the converted design draft 3D printing data to the 3D printer 400 to design a 3D drafting design draft 3D building model Draft 3D building model production process (S404). The 3D printer 400 can produce a design draft 3D architectural model as shown in FIG. 5 according to the received design draft 3D printing data.

The architectural modeling server 300 that receives the production completion message from the 3D printer 400 transmits a designation drafting message requesting the delivery engineer to deliver the design draft 3D architectural model to the address of the owner, 3D building model delivery instruction process (S406). Therefore, the delivery engineer can receive the design draft 3D architecture model and deliver it to the client.

On the other hand, when the delivery is completed through the delivery instruction process, the client can receive the 3D drafting draft of the design draft to look at the 3D drafting model of the draft of design. If the client is not in the desired building shape, the owner may request to change the size ratio of each component in the 3D architectural model. The architectural modeling server 300 can create a modified 3D architectural model that reflects the modification request and transmit it to the architect.

In order to do so, the owner terminal 200 receives the modification request content, which is the content to be modified for the design draft 3D building model, from the client, and transmits the modification request content transmission process S408 to the building model production server 300 I have. For example, when the window is small, a message such as 'Raise the window size 1.1 times' may be created and transmitted to the building model production server 300. Alternatively, as shown in FIG. 6, the architectural model modification tool web page that can receive the architectural model modification request can be provided to the building owner terminal 200 to receive a modification request from the owner. The Architectural Model Spreader Tool Web page provides a 3D perspective of the architectural model, providing a GUI (Graphic User Interface) that allows the architect to easily change the size of each component of the architectural model.

The architectural modeling server 300 transmits the design modification 3D printing data generated by reflecting the contents of the modification request received from the building owner terminal 200 to the 3D drafting data of the design draft to the 3D printer 400, (Step S410). For example, the client who feels that the window of the 3D design model of the received design draft is too small may request the window to be enlarged 1.1 times larger than the current window. If the modification request is received from the building owner terminal 200, The generation unit 320 generates the design modification 3D printing data in which the window of the design draft 3D printing data is enlarged by 1.1 times and transmits the generated design modification 3D printing data to the 3D printer 400 to modify the design. .

The architecture modeling server 300 has a design modification 3D architectural model delivery instruction process S412 for transmitting a delivery instruction message requesting delivery of the design modification 3D architecture model to the address of the client. Thus, the client can receive the modified 3D building model again.

Therefore, it is hard to recognize architects who are not ordinary architects in the case of design, but 3D architectural models can be intuitively recognized by the general public through visual inspection, so that the design modification can be made reflecting the intention of the client.

When the architectural modeling server 300 receives the final approval from the architect in step S414, the architectural modeling server 300 restores the design-modified 3D printing data into a 3D design file and generates a restored 3D design file in step S416. can do. Design modification of STL (Standard Triangulated Language) data format It is to restore 3D printing data into 3D design file of CAD file form. Modification of design as STL data Since 3D shape data such as shape, size, and length are stored in 3D printing data, it is possible to easily restore CAD file 3D design file. Alternatively, it is possible to exclude only the data of the material component from the design modification 3D printing data which is the STL data, and generate it as a 3D design file (S416).

Thereafter, the architectural modeling server 300 may have a step S618 of converting the restored 3D design file into a design-corrected 3D design file enlarged at a predetermined enlargement ratio. For example, if the miniature reduction ratio is 1 / 10,000, the enlargement ratio is 10,000. Therefore, the design modification 3D design file is transmitted from the original designer terminal 100 It becomes equal to the scale scale of the initially received 3D design file.

Thereafter, the architectural modeling server 300 transmits the design modification 3D design diagram file to the designer terminal 100 (S420). Therefore, the designer can refer to the revised design modification 3D design file and use it for the final design.

The embodiments of the present invention described above are selected and presented in order to facilitate the understanding of those skilled in the art from a variety of possible examples. The technical idea of the present invention is not necessarily limited to or limited to these embodiments Various changes, modifications, and other equivalent embodiments are possible without departing from the spirit of the present invention.

100: designer terminal 200: owner terminal
300: Architectural modeling server
310 design draft 3D printing data generation unit
320: design modification 3D printing data generation unit
330: 3D printer transmission /
340:
350: Design modification 3D design file creation section
360: server communication section

Claims (5)

A 3D design file transfer process in which a designer terminal transmits an address of a building owner and a 3D design file to an architectural modeling server;
The architectural modeling server converts the 3D design file received from the designer terminal into a design draft 3D printing data that is the production data of the 3D printer after reducing the size to a preset miniature reduction ratio, ;
A draft 3D architectural model production process for allowing the architectural model production server to transmit the converted design draft 3D printing data to a 3D printer to produce a 3D draft design draft 3D architectural model; And
A design draft 3D architectural model delivery instruction process for transmitting the delivery instruction message requesting the architectural model production server to deliver the design draft 3D architectural model to the address of the owner;
A method of making an architectural model using a 3D printer.
The method of claim 1, further comprising:
A modification request content transmission step of receiving, from the client, a modification request content to be modified by the client terminal in the design draft 3D architecture model, and transmitting the modification request content to the building model production server;
The architectural modeling server transmits design modification 3D printing data generated by reflecting the contents of the modification request received from the building owner terminal to the 3D design data of the design draft to the 3D printer to make a design modification 3D building model 3D architectural modeling process; And
A design modification 3D architectural model delivery instruction process in which the architectural model production server sends a delivery instruction message requesting delivery of the design modification 3D architectural model to the address of the owner;
A method of making an architectural model using a 3D printer.
The method according to claim 1, further comprising:
Restoring the design-modified 3D printing data into a 3D design file and generating a restored 3D design file when the architectural model production server receives final approval of the architectural model from the client terminal;
Converting the reconstructed 3D design file into a design modified 3D design file enlarged at a predetermined enlargement ratio; And
The architectural modeling server transmitting the design modification 3D design file to the designer terminal;
A method of making an architectural model using a 3D printer.
4. The method of claim 3,
"1 / miniature reduction ratio ".
A designer terminal for transmitting the client address and the 3D design file to the building model production server and receiving the modified 3D design file from the building model production server;
A terminal used by a client who has received a design draft 3D architectural model, which is a 3D printing product based on the 3D design diagram file on the model building server, An architectural terminal for receiving the input from the architectural modeling server and transmitting it to the architectural modeling server; And
The 3D design file received from the designer terminal is numerically reduced by a miniature reduction ratio and converted into design draft 3D printing data which is production data of the 3D printer. The converted design draft 3D printing data is transmitted to the 3D printer, The 3D design model of the 3D model of the 3D model of the 3D model, and if the contents of the modification request are received from the client terminal, And transmits a delivery instruction message requesting delivery of the design draft 3D architecture model and the design modification 3D architecture model to the address of the client, to the delivery article terminal;
A 3D modeling system using a 3D printer.
KR1020150170697A 2015-12-02 2015-12-02 System for manufacturing architectural model using 3D printer KR20170064791A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
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KR102275049B1 (en) * 2020-09-01 2021-07-08 준엔지니어링 주식회사 Method for manufacturing model ship
KR20210100559A (en) * 2020-02-06 2021-08-17 세종대학교산학협력단 Cable construction printing robot unit and a method for controlling the same
KR102411069B1 (en) * 2021-03-24 2022-06-22 목포대학교 산학협력단 3D model printing method using 3D model manufacturing system for remodeling suggestion
KR102539752B1 (en) * 2022-08-02 2023-06-05 주식회사 이지건설산업 System for Detecting Dimension Error Miniature of architecture model Using 3D Printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210100559A (en) * 2020-02-06 2021-08-17 세종대학교산학협력단 Cable construction printing robot unit and a method for controlling the same
KR102275049B1 (en) * 2020-09-01 2021-07-08 준엔지니어링 주식회사 Method for manufacturing model ship
KR102411069B1 (en) * 2021-03-24 2022-06-22 목포대학교 산학협력단 3D model printing method using 3D model manufacturing system for remodeling suggestion
KR102539752B1 (en) * 2022-08-02 2023-06-05 주식회사 이지건설산업 System for Detecting Dimension Error Miniature of architecture model Using 3D Printer
KR20240018355A (en) * 2022-08-02 2024-02-13 주식회사 이지건설산업 Method and apparatus for detecting coupling error of reduced architectural model of layered structure

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