WO2018151355A1

WO2018151355A1 - Sculpting system and method using 3d scanner and laser engraver

Info

Publication number: WO2018151355A1
Application number: PCT/KR2017/001868
Authority: WO
Inventors: 정일호
Original assignee: 온스캔스 주식회사
Priority date: 2017-02-20
Filing date: 2017-02-21
Publication date: 2018-08-23
Also published as: KR20180095997A

Abstract

The present invention relates to a sculpting system and, more particularly, to a sculpting system and method using a 3D scanner and a laser engraver, which produces a sculpture by using a 3D image captured by means of a 3D scanner. According to an embodiment of the present invention, a sculpting system is equipped with a laser printer and a 3D scanner capable of capturing an image of a subject person in a booth, and provides an input means that a user can operate through a control device, so that the user can easily produce a sculpture by capturing an image of himself/herself as a subject person to generate a 3D scanning image and processing material on the basis thereof.

Description

Engraving system and method using 3D scanner and laser engraver

The present invention relates to an engraving system, and more particularly, to a engraving system and method using a 3D scanner and a laser engraver for producing sculpture using a 3D image photographed using a 3D scanner.

Conventionally, people who want to make their own portraits or sculptures are diversified from the classical forms that are commissioned or commissioned by skilled workers who have acquired specialized arts, such as paintings and sculptures, to create various forms of souvenirs that users want. Devices have been developed, the most popular of which are sticker photo vending machines.

Recently, an electronic engraving device has been proposed that uses a 3D scanner and a laser engraver to 3D scan an image of its own shape and inscribe it into a material such as a crystal cube to automatically produce a sculpture. However, such an electronic engraving device must prepare a 3D scanner for photographing a subject and acquire a 3D scanning image file to be a target of engraving, and input a 3D scanning image file obtained by preparing a separate laser engraver. There was an inconvenience to perform the drive.

As a prior art, Korean Patent Registration No. 10-0374408 (Registration Date: February 19, 2003), Korean Patent Publication No. 10-1999-0044833 (Publication Date: June 25, 1999), Korean Patent Registration No. 10-0359732 (Registration Date: October 23, 2002) and the like.

In addition, the conventional 3D scanner has to secure a relatively large shooting space for the subject, there is a limitation that the installation place is large because the volume occupied by the device together with the laser engraver.

In addition, even if the latest 3D scanner and laser manipulator is prepared, it is difficult for ordinary people without expertise to make sculptures by manipulating the devices by themselves.

The present invention has been made to solve the above problems, the present invention is equipped with a conventional 3D scanner and a laser engraver in a single booth, and receives the user's operation through the controller to transfer the material from the generation of 3D scanning image And there is a problem to provide a engraving system and method using a 3D scanner and a laser engraver to perform the overall procedure required until processing to create a sculpture.

In addition, the present invention is not only a 3D scanning image generated using a 3D scanner, but also a 3D scanner and a laser engraver that can be reflected in the sculpture using a template for applying various image effects or an image file stored in the user's terminal There is a problem to provide a engraving system and method using.

In order to solve the above problems, the engraving system using a 3D scanner and a laser engraver according to an embodiment of the present invention, the booth is located; A 3D scanner arranged to face the front surface of the subject in the booth and generating a 3D scan image by photographing a body including the subject's face; A laser engraver for generating a 3D shape inside the material by irradiating a laser to a material located in a processing space corresponding to the 3D scan image and input information; A controller for adjusting a photographing state of the subject and generating the input information or controlling the operation of the 3D scanner and the laser engraver in response to a user's operation; And a material feeder for mounting a plurality of materials and transferring at least one material to the processing space under the control of the controller.

The booth may be provided with a blocking plate that is open at both sides thereof and is disposed to face the rear surface of the photographed subject to block external exposure of light emitted from the 3D scanner.

The booth may include a display disposed adjacent to the 3D scanner so as to face the subject and connected to the controller to display the 3D scanned image and input information.

The controller includes a recording medium in which an operating program is recorded; An input module for receiving a user's manipulation; Communication module for communicating with an external terminal in a wired or wireless manner; And a display for displaying a screen including the 3D scanner image according to the operation of the operating program, wherein the input information is selected from a plurality of templates provided by the operating program and a user is selected through the input module. One or more texts entered; And an image file received from the external terminal through the communication module.

The controller may transmit the 3D scan image to an external terminal connected through the communication module.

The operating program may include: a scanner controller which receives the 3D scan image by controlling the 3D scanner; A laser engraver controller for calculating a processing coordinate for the material in response to the 3D scan image and controlling the laser engraver to process the material; A feeder controller for controlling a material feeder to transfer the material into a processing space; An operation processor for controlling driving of each controller; And a database storing the input information, the 3D scanner image, and data necessary for driving the operation processor.

At least one camera device is disposed in the processing space to photograph a material located therein, and the operation program determines the alignment state of the material according to the photographing result of the camera to determine the laser irradiation direction of the 3D laser engraver. It may include a correction unit for correcting.

The plurality of materials are made of a transparent material and are three-dimensional solid materials having different shapes consisting of a plurality of planes or curved surfaces. The material feeder is divided into a plurality of internal spaces so that materials having the same shape are formed in each partition section. Separately mounted, the controller can supply the material of the shape to the processing space in response to the control.

In addition, in order to solve the above problems, the engraving method using a 3D scanner and a laser engraver according to an embodiment of the present invention, the engraving method using the engraving system described above, the step of adjusting the photographing state of the in- booth photographed photographer; Generating a 3D scan image by photographing a body including the face of the photographed subject located in the booth; And forming a 3D shape inside the material by irradiating a laser to a material located in a processing space in response to the 3D scan image and / or input information.

Before generating the 3D scan image, the generating of the input information corresponding to the user's operation may include: selecting one by providing a plurality of templates; Receiving one or more input texts; And receiving one or more images from the external terminal.

The method may further include transmitting the 3D scan image to the external terminal.

The material is a plurality of materials, made of a transparent material, a three-dimensional solid material having a different shape consisting of a plurality of planes or curved surfaces, before the step of forming the 3D shape, the interior space is divided into a plurality of compartments Each material of the same shape is divided and mounted may include the step of supplying the material of the shape to the processing space.

At least one camera device for photographing a material located therein is disposed in the processing space, and prior to the forming of the 3D shape, according to the photographing result of the camera, the alignment state of the material is determined to determine the material. And correcting the processing coordinates.

According to an embodiment of the present invention, it is equipped with a 3D scanner and a laser printer capable of photographing the subject in the booth, and provides a means for the user to operate through the control device so that the user can photograph themselves as the subject 3D There is an effect that can provide a engraving system and method using a 3D scanner and a laser engraver that can be easily produced by creating a scanning image, based on the processing material.

In addition, according to an embodiment of the present invention, by providing a plurality of templates or connected to the user's terminal to receive a predetermined image file reflected in the processing process, the user can easily produce a variety of sculptures desired by the user It works.

1A to 1C are perspective views illustrating a whole and a partial structure of an engraving system using a 3D scanner and a laser engraver according to an embodiment of the present invention.

2A to 2B are views showing some structures of an engraving system using a 3D scanner and a laser engraver according to an embodiment of the present invention.

3 is a block diagram illustrating a structure of an engraving system using a 3D scanner and a laser engraver according to an embodiment of the present invention.

4 is a block diagram illustrating a structure of an operating program of an engraving system using a 3D scanner and a laser engraver according to an exemplary embodiment of the present invention.

5 is a flowchart illustrating a engraving method using a 3D scanner and a laser engraver according to an embodiment of the present invention.

6 is a view showing a engraving method using a 3D scanner and a laser engraver according to an embodiment of the present invention from the user's point of view.

7A to 7D are views illustrating screens provided by an engraving system using a 3D scanner and a laser engraver according to an embodiment of the present invention.

Prior to the description, when any part of the specification to "include" or "include" any component, unless otherwise stated, it may further include other components, not to exclude other components. It means to be. Also, terms such as "unit" and "... system" described in the specification mean a unit for processing at least one function or operation, which means hardware, software or hardware and It can be implemented in a combination of software.

In addition, the term "embodiment" herein is meant to serve as an example, example or illustration, but the subject matter of the invention is not limited by such an example. In addition, "comprising", "comprising", "having" and other similar terms are used, but as used in the claims do not exclude any additional or other component as "transition word." It is used generically in a similar manner to the term Comprising.

The various techniques described herein may be implemented with hardware or software, or where appropriate, with a combination of both. Terms such as "Unit", "System", as used herein, are likewise equivalent to a computer-related entity, i.e., hardware, a combination of hardware and software, software or software at run time. Can handle In addition, in the present invention, both the program and the hardware executed in the system including the terminal may be configured in module units, and may be recorded in one physical memory or distributed between two or more memories and recording media.

Hereinafter, a engraving system and method using a 3D scanner and a laser engraver according to a preferred embodiment of the present invention with reference to the drawings.

In the following description, the user may be the subject himself or another person.

1A to 1C, the engraving system 100 using the 3D scanner and the laser engraver of the present invention has an internal space for a user who is a photographer to be secured in the center, and the user in the internal space is hexahedral. The 3D scanner 20 which photographs the body including the booth 10 of the booth 10, and includes the face of the subject in front of the booth 10, and the predetermined display 30 is provided below it. The lower space of the display 30 is provided with a control device (not shown) and a money inlet and a card reader (not shown) capable of inputting money or recognizing a payment means.

And, both sides of the booth 10 is open so that the user can freely enter, the barrier film 40 for blocking the rear view of the engraving system 40 to the rear in the booth 10 may be installed.

In addition, a material is located at one side of the booth 10, a laser engraver (not shown) for performing a laser processing process is mounted therein, and a processing space 50 for processing and discharging the sculpture is installed. It is.

In addition, although not shown, a speaker (not shown) for outputting a voice guide for a procedure that is performed according to the driving of the engraving system 100 may be installed in one area of the booth 10.

According to this structure, the user can be seated in the seat (5) prepared in the booth 10, and can start the processing process by performing the payment procedure through the money inlet and card reader. The process is guided through the display 30, and the display 30 provides a predetermined screen and proceeds as the user selects a desired function.

In this case, a separate motor device (not shown) may be mounted on the seat 5, and the user may appropriately adjust the height of the seat 5 according to the guidance.

When the user wants to capture the 3D scanning image, the controller controls the 3D scanner 30 to select the function displayed on the initial screen of the display 20 to photograph the user, that is, the photographed subject, to generate the 3D scanning image. .

Subsequently, the control device controls a material feeder (not shown) provided in the booth 10 to transfer the material corresponding to the type selected by the user to the processing space, and processes the material based on the generated 3D scanning image. By doing sculpture will be produced.

At this time, as shown in Figures 2a to 2b, during the processing process, the opening and closing doors 51 to be moved up and down in front of the closing so as not to be exposed to the outside as the laser is irradiated in the processing space 50 may be disposed When the sculpture is completed, the user can directly receive the sculpture in the processing space 50 by opening and closing the door 51.

According to this structure, the engraving system 100 using the 3D scanner and the laser engraver according to an embodiment of the present invention has an internal space through which the photographic subject can be located and operated through the booth 10 structure, and the payment means. And a 3D scanner and a laser engraver in the booth 10 to provide a sculpture desired by the user in a limited space.

Hereinafter, the structure of the manipulation system of the present invention will be described in detail through a block diagram of the engraving system of the present invention.

Referring to FIG. 3, the engraving system 100 according to an exemplary embodiment of the present invention is arranged to face the front of the booth in which the shooter is located and the front of the shooter in the booth to photograph a body including the face of the shooter, thereby scanning the 3D scan. 3D scanner 200 for generating an image, 3D scan image and laser engraver 300 to form a 3D shape inside the material by irradiating a laser on a material located in the processing space corresponding to the input information, the photographing of the subject A controller 400 and a plurality of materials are mounted to adjust a state and generate input information or control operations of the 3D scanner and the laser engraver 300 in response to a user's operation, and according to the control of the controller 400. It may include a material feeder 500 for transferring at least one material to the processing space.

The 3D scanner 200 takes a role of generating a 3D scanning image by photographing a subject seated in a booth seat under the control of the controller 400. A commercial human scanner may be used as the 3D scanner. Its hardware features include a short measuring time of about 3 seconds to suit the human body measurement where there is movement, and it is harmless to the human body using white light instead of a laser and there is no objection to face shooting. It is preferable that possible apparatus be used.

The laser engraver 300 serves to process the material in response to the 3D scanning image generated under the control of the controller 400. The laser engraver 300 forms a shape inside the material by irradiating a laser to the material according to the processing coordinates calculated in response to the 3D scanning image and the input information input by the user by the controller 400. Will be produced.

The controller 400 controls the above-described 3D scanner 200 and the laser engraver 300 to create sculptures, and also serves to perform the overall procedure for providing engraving services.

An operating program 410 for implementing such a function includes a recording medium. In addition, the controller 400 may include an input module 420 for receiving a user's manipulation, a communication module 430 for communicating with an external terminal 900 in a wired or wireless manner through an information communication network, and an engraving system 100. It may include a display 440 for displaying a screen according to the progress of the procedure.

The above-described controller 400 may be configured with any commercially available computing device, and as a hardware configuration thereof, the controller 400 may include a central processing unit (CPU), a memory, a mass storage device, and the like. ) May include a mouse and a keyboard, and the communication module 430 may be applied to various wired / wireless communication methods such as wired / wireless LAN, Bluetooth (BLE 4.0), WiFi, and WAN. In addition, the display 440 may be a flat panel display device such as an LCD or an OLED, and a touch panel structure may be applied integrally with the input module 420.

Detailed description of the structure of the operating program 410 included in the controller 400 will be described later.

The material feeder 500 stores a plurality of materials 1 used in the manufacture of sculptures, and serves to transfer the processed material 600 under the control of the controller 400. Here, as the material (1), the cube-shaped cube of transparent crystal material is most used, but is not limited to a specific shape, and not only a cube, but also a plurality of planes or curved surfaces, such as cylinders, cones, polygonal pyramids, and stars. Various types of three-dimensional solid objects having a shape may be used.

Accordingly, the material feeder 500 may be divided into a plurality of internal spaces so that the material 1 having the same shape may be separately mounted and mounted in each partition section, such as a predetermined conveyor belt connected to the processing space 600. It is provided with a transport means to supply the material 1 of the shape to the processing space 600 under the control of the controller 400.

In addition, the engraving system 100 of the present invention is formed with a processing space 600 in which the material 1 to be transferred from the material feeder 500 is formed, one or more peripherals 700 for the user's convenience may be provided. Can be.

The processing space 600 is a space in which the material 1 transferred from the material feeder 500 is seated therein, and a beam of the laser engraver 300 is disposed therein, where the processing process is performed.

The opening of the processing space 600 is provided with a separate opening and closing door to move up and down separately, and the inside is shielded from the outside during the processing process, as the opening and closing door is opened, so that the user can receive the sculpture by themselves do.

In particular, although not shown, a separate camera (not shown) may be provided in the processing space 600. The camera may be connected to the controller 400, and photographs the alignment of the material 1 before starting the processing process and transmits the result to the controller 400. The controller 400 is to improve the quality of the sculpture by correcting the machining coordinates corresponding to the alignment of the material (1).

Peripheral device 700 is composed of one or more devices to assist the driving of the engraving system 100 and provide additional functions for the convenience of the user, as an example payment means 710 for recognizing a currency or contact card is inserted ), A speaker 720 for guiding the matter according to the procedure being performed by the engraving system 100 through the voice output and the seat 730 is seated, the seat is provided with a motor that can adjust the height according to its height, etc. It may include.

According to the above-described structure, the engraving system of the present invention through the laser engraver using a 3D scan image generated by the user to enter the booth to put money into the booth, and to photograph themselves as a photographic subject through the 3D scanner. You can easily create a sculpture that reflects his appearance.

In particular, in the engraving system according to an embodiment of the present invention to check the arrangement state of the material automatically transferred to the processing space through a separate camera and to produce a more precise sculpture by correcting the engraving direction on the material based on this There are features that can be.

Hereinafter, with reference to the drawings will be described the structure of the operating program recorded on the recording medium mounted in the controller of the engraving system according to an embodiment of the present invention.

In the following description, the operating program is an application program executed by the computing device, and controls a 3D scanner from a customer guide function, a banknote input recognition or a card recognition function, a seat height adjustment function according to the height of the inputted photographer, It is a program that implements the function of generating 3D scanning image according to the result of transmission, storing, sensing and transferring of materials under the control of the material feeder, calculating processing coordinates, and controlling the laser engraver.

Referring to FIG. 4, the operating program 410 recorded on the recording medium of the present invention controls the 3D scanner 200 to receive a 3D scan image, and a scanner controller 411 for a material corresponding to the 3D scan image. Laser engraver control unit 412 for controlling the laser engraver 300 to calculate the processing coordinates and processing the material, feeder control unit 413 for controlling the material feeder to transfer the material in the processing space, each control unit (411 ~ 413) May include an operation processor 415 for controlling the driving of the control panel, an input information and a 3D scanner image, and a database 416 for storing data 415 required for driving the operation processor.

The scanner controller 411 controls driving of the 3D scanner 200 connected to the controller to photograph the subject and generates a 3D scanning image according to the photographing result.

The engraver controller 412 controls the driving of the laser engraver 300 connected to the controller to irradiate the laser according to the processing coordinates to produce a sculpture.

The feeder controller 413 performs a function of transferring a material selected by the user to a processing space (600 in FIG. 3) by controlling a transfer means provided therein among the materials mounted in the material feeder 500 connected to the controller. do.

The operation processor 415 performs a function of controlling the driving of the scanner controller 411, the engraver controller 412, and the feeder controller 414 according to the driving procedure. In addition, the operation processing unit 415 is to control each component for a variety of tasks required in accordance with the progress of the engraving system. As an example, the operation processing unit 415 displays the screen when the engraving system is driven through the display 440, and controls the peripheral device to perform the payment and adjust the height of the seat. In addition, the processing coordinates corresponding to the 3D scanning image and / or input information is calculated and transmitted to the engraver controller 412.

In addition, the operation processor 415 may upload the generated 3D scanning image to an external terminal of the user connected to the communication module according to the user's manipulation, and the user may personally utilize the 3D scanning image.

The database 416 stores a generated 3D scanning image and input or downloaded input information. In addition, the database 416 may store various data necessary for driving the operation system.

In addition, the engraving system 100 of the present invention may further include a correction unit 417 for correcting the machining process of the laser engraver so that the shape in the sculpture is more precisely formed.

In detail, the material transferred from the material supplier 500 to the processing space may be out of a position to be originally arranged or may be slightly displaced after the transfer process or completion of the transfer, depending on the transfer of the mechanical method.

When the laser is irradiated in such a state, the processing coordinates to which the laser is irradiated may be distorted, which causes a deterioration of the quality of the sculpture. In order to solve this problem, the engraving system of the present invention includes a predetermined camera 650 in the processing space to photograph the current alignment of the material placed in the processing space, and the correction unit 417 is aligned of the material The state is determined to correct the processing coordinates calculated by the operation processor 415.

According to this structure, the operating program of the engraving system according to an embodiment of the present invention can control the devices of each system to produce a high-quality sculpture.

Hereinafter, a engraving method using a 3D scanner and a laser engraver according to an embodiment of the present invention with reference to the drawings.

Referring to Figure 5, the engraving method according to an embodiment of the present invention is a engraving method using a engraving system, the step of adjusting the photographing state of the booth subjects (S100), the face of the subject is located in the booth subjects Generating a 3D scan image by photographing a body including the step (S110), and irradiating a laser to a material located in the processing space corresponding to the 3D scan image and / or input information to form a 3D shape inside the material ( S120) may be included.

In the step S100 of adjusting the shooting state of the photographed person in the booth, after the user is seated in the seat provided in the booth, when the payment process is completed, the height adjustment may be performed on the initial screen and desired height by the user. If is input, the controller of the system controls the motor provided in the seat to adjust the height.

Next, in step S110 of generating a 3D scan image by photographing a body including the face of the photographed subject in the booth, the controller of the system selects a 3D scanning image. In this step, the 3D scan image is generated by controlling the scanner to photograph the subject.

Subsequently, the step S120 of irradiating a laser on a material located in the processing space corresponding to the 3D scan image and / or input information to form a 3D shape inside the material, based on the generated 3D scan image of the controller of the system After calculating the processing coordinates and transferring the material in the processing space, and controlling the laser engraver to irradiate the laser according to the processing coordinates to form a 3D shape inside the material.

In this case, the controller of the engraving system may reflect not only the 3D scan image but also any one selected from among a plurality of templates stored in the system or text input as input information in the shape of the sculpture as input information. In addition, a predetermined image file stored in the mobile terminal can be downloaded in the system and reflected in the shape of the sculpture.

Hereinafter, the technical idea of the present invention will be described through the use scenario of the engraving system viewed from the user's point of view with reference to the drawings.

6 is a view showing a engraving method using a 3D scanner and a laser engraver according to an embodiment of the present invention from the user's perspective.

Referring to FIG. 6, a user who intends to manufacture a sculpture using a engraving system prepares for use by sitting in a seat provided by entering the booth of the engraving system (S200), and inputs a predetermined amount of money into a currency slot or a card. By performing the payment to drive the engraving system (S201).

Accordingly, the engraving system provides an initial screen through a display disposed in front of the user, and the user may select a function included in the initial screen (S202).

At this time, the user may check his photographed appearance shown on the display and adjust the seat to a desired height through manipulation (S203).

Next, the user can select one of the functions provided on the initial screen to generate or download an image used for sculpture production, and since the 3D scanning image does not exist in the operation system at the first operation (S204). In step S205, the 3D scanning image generation function is selected to start the 3D scanning through the 3D scanner to generate the 3D scanning image.

In addition, the user can enter the text to be included in the sculpture, or set other backgrounds, in particular, if you want to use an image file stored in a mobile terminal, such as your own smartphone, the external terminal to the system in a wired or wireless manner Can be connected (S206). Accordingly, one or more image files can be downloaded from the external terminal connected as input information (S207). In addition, although not shown, the user may upload a 3D scanning image generated after the step S205 to an external terminal of the user connected to the communication module.

Next, the user may repeatedly perform steps S205 to S207 according to the conditions of step S204, and at this time, the user may select the appearance of the desired material. Here, the material selected may be a three-dimensional solid object having a different shape consisting of a plurality of planes or curved surfaces, such as a cylinder, a cone, a polygonal pyramid and a star, as well as a cube.

Then, the system transfers the selected material from the material supplier to the processing space. When the material is placed in the processing space, the system captures the alignment of the material and adjusts the direction in which the laser is scanned according to the deviation. The data correction process may be performed (S208).

Next, the system drives the laser engraver to perform a machining process on the material, and the user waits until the machining process is completed (S209). While waiting, the user may view advertisement information or instructions displayed on the display of the system.

When the step S209 is completed, the system will discharge the completed sculpture (S210), the user can receive the sculpture in the processing space. At this time, the user may be informed by voice that the processing process is completed from the speaker provided in the system.

Hereinafter, with reference to the drawings will be described the technical idea of the present invention through the screen provided by the engraving system using a 3D scanner and a laser engraver according to an embodiment.

Referring to FIG. 7A, the engraving system according to an embodiment of the present invention may provide a screen according to driving through a display included in a controller, and may select various functions provided by the system at the beginning of operation after recognizing money input. An initial screen W100 including one or more buttons may be provided.

In particular, in the embodiment of the present invention as a separate input module that can select a button on the screen (W100), as well as a mouse device and a keyboard, it is possible to provide a display equipped with a touch panel so that the user can directly select the touch screen Can be.

On the initial screen W100, a button provided by the engraving system of the present invention selects a 3D scan photographing button b100 for generating a 3D scan image by photographing a subject using a 3D scanner and a plurality of templates provided by the system. Or a template for inputting text, such as a text that the user wishes to engrave in a sculpture, and a message input button (b120), and an external image that is transmitted to the system so that the image stored in the user's mobile terminal can be reflected in the sculpture. And a download button b130.

When the user selects the 3D scan photographing button b100, as the 3D scanner mounted in the booth operates, as illustrated in FIG. 2B, the photographing screen W110 may be displayed. The photographing screen (W110) may include a picture window (W111) and a guide phrase of the photographed subject in the current state, and the photographed subject checks his photographing form in real time and changes his posture to reflect the desired shape on the sculpture. You can do that.

In addition, referring to FIG. 7C, a selection screen W120 when the user selects a template and a message input button (b120 of FIG. 7A) is illustrated, and the selection screen W120 is a predetermined color previously built in the system. , A template icon including a pattern, an object or a background, and the like, and a text box W122 for inputting a phrase desired by the user in a text form. The user may select any one of the template icons W121 or input a desired phrase in the text box W122 so that the contents are reflected in the sculpture. The system combines the selected or input content with the 3D scanned image and applies it to the machining coordinates.

In addition, referring to FIG. 7D, a download screen W130 for downloading data from an external terminal when the user selects an external image download button b130 is illustrated, and the download screen W130 is a wired or wireless system. When connected to an external terminal, that is, a user terminal, the terminal display window (W131) that displays the name or ID of the connected terminal and may include a structure window (W132) for one or more image files stored in the storage in the connected terminal. .

The user can check whether his terminal is normally connected through the display window W131, select one or more image files to be transmitted from the rescue window W132, and transmit them to the system so that the 3D scanned images are combined and reflected in the sculpture. can do.

According to the above-described configuration, the engraving system of the present invention can create a sculpture based on a 3D scan image of a user photographing a body including a face as a photographer, and include a desired template or phrase in the sculpture. Or, you can make a sculpture by using the image stored in your terminal.

Many details are set forth in the foregoing description but should be construed as illustrative of preferred embodiments rather than to limit the scope of the invention. Therefore, the invention should not be defined by the described embodiments, but should be defined by the claims and their equivalents.

Claims

A booth in which the photographer is located;

A 3D scanner arranged to face the front surface of the subject in the booth and generating a 3D scan image by photographing a body including the subject's face;

A laser engraver for generating a 3D shape inside the material by irradiating a laser to a material located in a processing space corresponding to the 3D scan image and input information;

A controller for adjusting a photographing state of the subject and generating the input information or controlling the operation of the 3D scanner and the laser engraver in response to a user's operation; And

And a material feeder for mounting a plurality of materials and transferring at least one material to the processing space under the control of the controller.
The method of claim 1,

The booth,

An engraving system on which both sides are open and disposed so as to face a rear surface of the photographic member so as to block an external exposure of light emitted from the 3D scanner.
The method of claim 1,

The booth,

And a display disposed adjacent to the 3D scanner to face the subject and connected to the controller to display the 3D scanned image and input information.
The method of claim 1,

The controller,

A recording medium on which an operating program is recorded;

An input module for receiving a user's manipulation;

Communication module for communicating with an external terminal in a wired or wireless manner; And

And a display for displaying a screen including the 3D scanner image according to the operation of the operating program.

The input information is,

One or more texts selected from a plurality of templates provided by the operating program and inputted by the user through the input module; And

Engraving system comprising any one of the image files received from the external terminal through the communication module.
The method of claim 4, wherein

The controller,

Engraving system for transmitting the 3D scan image to an external terminal connected via the communication module.
The method of claim 4, wherein

The operating program,

A scanner controller which receives the 3D scan image by controlling the 3D scanner;

A laser engraver controller for calculating a processing coordinate for the material in response to the 3D scan image and controlling the laser engraver to process the material;

A feeder controller for controlling a material feeder to transfer the material into a processing space;

An operation processor for controlling driving of each controller; And

And a database storing the input information, the 3D scanner image, and data necessary for driving the operation processor.
The method of claim 6,

At least one camera device for photographing the material located inside the processing space is disposed,

The operating program,

And a correction unit configured to determine an alignment state of the material according to a photographing result of the camera, and to correct a laser irradiation direction of the 3D laser engraver.
The method of claim 1,

The plurality of materials is made of a transparent material, a three-dimensional solid material having a different shape consisting of a plurality of plane or curved surface,

The material feeder,

The inner space is divided into a plurality of pieces of material having the same shape is divided and mounted in each partition section, the engraving system for supplying the material of the shape to the processing space in response to the control to the controller.
An engraving method using the engraving system according to claim 1,

Adjusting a photographing state of a booth photographed person;

Generating a 3D scan image by photographing a body including the face of the photographed subject located in the booth; And

Irradiating a laser to a material located in a processing space in response to the 3D scan image and / or input information to form a 3D shape inside the material.

Engraving method using a 3D scanner and a laser engraver comprising a.
The method of claim 9,

Before the step of generating 3D scanned image:

Generating input information in response to the user's operation,

Providing a plurality of templates to receive one selected;

Receiving one or more input texts; And

Engraving method using a 3D scanner and a laser engraver comprising any one of the steps of receiving one or more images from an external terminal.
The method of claim 10,

And transmitting the 3D scan image to the external terminal.
The method of claim 9,

The material is a plurality of, three-dimensional solid material having a different shape made of a transparent material, a plurality of plane or curved surface,

Before the step of forming the 3D shape,

A method of engraving using a 3D scanner and a laser engraver comprising the step of supplying the material of the shape to the processing space in a material supplier in which the internal space is divided into a plurality of materials having the same shape is divided and mounted in each partition section.
The method of claim 12,

At least one camera device for photographing the material located inside the processing space is disposed,

Before the step of forming the 3D shape,

According to the photographing result of the camera, the engraving method comprising the step of correcting the processing coordinates for the material by determining the alignment state of the material.