KR20190065653A - Three-dimensional structure printing apparatus having transparent display window - Google Patents

Abstract

The present invention relates to a three-dimensional structure printing apparatus capable of easily grasping a three-dimensional printer printing process and related information. The three-dimensional structure printing apparatus having a transparent display window according to the present invention comprises: a case part; a transparent display panel part provided on one surface of the case part; a three-dimensional printing part for three-dimensionally printing a three-dimensional structure; and a control part for controlling the transparent display panel part and the three-dimensional printing part, wherein the control part controls the transparent display panel part so as to display information on the three-dimensional structure being printing to one area of the transparent display panel part where the printing three-dimensional structure is projected to the outside.

Description

TECHNICAL FIELD [0001] The present invention relates to a three-dimensional structure output device having a transparent display window,

The present invention relates to a three-dimensional structure output apparatus, and more particularly, to a three-dimensional structure output apparatus having a transparent display window.

Recently, the use of a 3D structure output device, a so-called 3D printer, has been spreading. In the conventional 3D printer, a method of confirming the three-dimensional structure being output from the output chamber is a method of realizing the chamber of the chamber as a transparent material.

When the housing is made of a transparent material, the process of outputting the output from the inside of the chamber can be observed from the outside. It was not easy to objectively check the progress of the entire process when simply observing the printout with the naked eye.

In 3D printers, the progress of the process was either a representation of the remaining time or a numerical indication of how many percent of the entire process had progressed. This approach also only delivers numerical information and has limitations in providing intuitive information about the progress of the entire process.

There is a need for a 3D printer device having a new function of informing the user of the progress of the output in a more intuitive manner in a 3D printer and informing the user in various ways.

Prior Art 1: Open Patent No. 10-2015-0116584 (October 16, 2015) Prior Art 2: Japanese Published Patent Specification Specification 2002-500966 (January 15, 2002) Prior Art 3: Japanese Patent Application Laid-Open No. 09-277338 (October 28, 1997) Prior Art 4: Japanese Unexamined Patent Application Publication No. 2010-110899 (May 20, 2010)

According to the present invention as de- scribed above, a transparent display panel is applied to one area of a case part of a 3D printer, so that a user can visually check the internal printing situation through a transparent display panel, And to provide a three-dimensional structure output apparatus having a transparent display window that provides various information such as a shape, a printing time, and the like, and can operate a 3D printer intuitively by touching a display panel, and a method of driving the same.

According to an aspect of the present invention, there is provided a three-dimensional structure output apparatus including a transparent display window, including a case, a transparent display panel disposed on one side of the case, And a control unit for controlling the three-dimensional output unit, the transparent display panel unit, and the three-dimensional output unit, wherein the control unit controls the three-dimensional structure to be output to the one area of the transparent display panel unit, Displays information about the structure.

In this case, the three-dimensional structure output apparatus having the transparent display window may include: first imaging means for imaging the outputting three-dimensional structure to obtain subject image information; Dimensional image of the virtual three-dimensional structure based on the acquired image information of the user; second image-capturing means for modifying the image of the virtual three-dimensional structure based on the obtained user image information; Dimensional structure, and the image processing unit includes a 3D image modeling correction unit, wherein the control unit is configured to convert the modified virtual three-dimensional structure image into the three-dimensional structure image so that the user can visually compare the three- The three-dimensional structure being output is superimposed on a part of the region of the panel to be projected .

In this case, the image processing apparatus further includes a communication unit for transmitting an internal image captured by the first image capturing unit and an external image captured by the second capturing unit to a remote server by wire or wireless.

The three-dimensional output unit may further include a weight measuring unit capable of measuring the weight of the three-dimensional structure being output, and the control unit may calculate weight information of the outputting three-dimensional structure measured by the weight measuring unit, To be displayed on the transparent display panel unit.

The control unit may further include a storage unit for storing content such as images, sounds, and moving pictures received from the remote server by the communication unit, wherein the control unit controls the transparent Thereby controlling the display panel unit.

On the other hand, the content is advertisement contents.

The information processing apparatus may further include a voice processing unit including voice input means for inputting voice, voice conversion means for converting the input voice into electronic information, and voice output means for outputting sound, And outputs the sound to the outside through the sound output means.

On the other hand, the control unit controls the output of the three-dimensional structure based on the electronic information converted by the voice processing unit.

In this case, the control unit controls the transparent display panel unit to display a virtual user interface capable of receiving a user input. When the user touches the virtual user interface and inputs a user command, And controls the output of the three-dimensional structure.

On the other hand, the three-dimensional structure is food.

According to various embodiments of the present invention, the user can visually check the internal printing situation through the transparent display panel and provide various information such as the process of manufacturing the 3D object, the final shape, the printing time, The process and related information can be easily grasped.

In addition, since the user can operate the operation of the 3D printer by touching the display panel, the user can intuitively and easily input the user's convenience, thereby improving convenience.

1 is a block diagram illustrating a three-dimensional structure output apparatus according to a first embodiment of the present invention,
FIG. 2 is a block diagram illustrating a three-dimensional structure output apparatus according to a second embodiment of the present invention. FIG.
3 is a view for specifically explaining the case shown in Fig. 2,
FIG. 4 is a view for explaining the transparent display panel unit shown in FIG. 2 in detail;
5 is a view for explaining the three-dimensional output unit shown in FIG. 2 in detail,
Fig. 6 is a view for specifically explaining the image processing unit shown in Fig. 2,
7 is a diagram for explaining the imaging operation of the second imaging unit of the image processing unit,
8 is a view for specifically explaining the communication unit shown in Fig. 2,
9 is a view for explaining the storage unit shown in FIG. 2 in detail,
FIG. 10 is a view for specifically explaining the voice processing unit shown in FIG. 2,
11 is a view for explaining an example of the appearance of a three-dimensional structure output apparatus according to an embodiment of the present invention,
12 is a view illustrating an example of displaying information related to a three-dimensional structure on a transparent display panel unit according to an embodiment of the present invention;
13 is a view showing another example of displaying information related to a three-dimensional structure on a transparent display panel unit according to an embodiment of the present invention;
14 is a view exemplarily showing the appearance of a three-dimensional structure output apparatus according to an embodiment of the present invention,
15 is a view exemplarily showing a cross-sectional structure of a front portion of the three-dimensional structure output apparatus shown in Fig. 14, Fig.
FIG. 16 is a view exemplarily showing a cross-sectional structure of a plane section of the three-dimensional structure output apparatus shown in FIG. 14;
17 is a view exemplarily showing a cross-sectional structure of a side portion of the three-dimensional structure output apparatus shown in Fig. 14, Fig.
18 is a view for explaining a method of driving a three-dimensional structure output apparatus according to another embodiment of the present invention, and FIG.
19 is a view for explaining a method of driving a three-dimensional structure output apparatus according to another embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited or limited by the embodiments. Further, the accumulation or ratio of the drawings in the various embodiments of the present invention is merely exemplary, and the elements of the present invention shown in the drawings according to the embodiments may be designed differently in shape, form, size, or size.

1 is a block diagram illustrating a three-dimensional structure output apparatus according to a first embodiment of the present invention. 1, the three-dimensional structure output apparatus 100 includes a transparent display panel unit 120 in one area of the case unit 110, a three-dimensional output unit 130 in the case unit 110, .

The case 110 is in the form of a box having an internal space and is opened to have a transparent display panel unit 120 on one side thereof.

The transparent display panel unit 120 is a display panel implemented with a transparent material having a DID (Digital Information Display) function. The transparent display panel unit 120 includes a transparent display panel and a transparent touch panel. A more specific structure of the transparent display panel unit 120 will be described below with reference to another drawing.

The three-dimensional output unit 130 outputs a three-dimensional structure. The three-dimensional output unit 130 outputs a three-dimensional structure based on the 3D modeling drawing. The three-dimensional output unit 130 includes a support unit 131, a filament output unit 132, a filament supply unit 133, a temperature control unit 134, a weight measuring unit 135, and a motor unit 136 do. Such a configuration will be described below with reference to a separate drawing.

The three-dimensional structure output apparatus 100 according to an embodiment of the present invention includes a transparent display panel unit 120. The user can visually confirm the structure being output from the inside through the transparent display panel unit 120 and can input and control various contents through the transparent display panel unit 120. [

2 is a block diagram illustrating a three-dimensional structure output apparatus according to a second embodiment of the present invention. 2, the three-dimensional structure output apparatus 100 includes a case 110, a transparent display panel 120, a three-dimensional output unit 130, a controller 140, an image processor 150, 160, a storage unit 1700, and a voice processing unit 180.

Referring to FIG. 3, the case 110 will be described below. The case portion 110 includes a casing 111 and a lighting means 112. [ The casing 111 has a printing chamber formed therein, and has a shape of a cube or a rectangular parallelepiped. The lighting means 112 is installed on one side of the casing 111, preferably on the ceiling. By providing the illumination means 112 in the casing 111, the internal space can be illuminated to easily confirm the internal state from the outside. In addition, the casing 111 has partition walls in the lower space inside, separates the printing chamber and the lower space through the partition, and accommodates various electronic equipment in the lower space. At this time, the various electrical components may include the control unit 140, the image processing unit 150, the communication unit 160, the storage unit 170, and the audio processing unit 180 in whole or in part. The electrical components not provided in the lower space may be configured in different areas of the three-dimensional structure output apparatus 100 or may be implemented as separate apparatuses other than the three-dimensional structure output apparatus 100.

The structure of the transparent display panel unit 120 will be described with reference to FIG. 4 is a view showing a detailed configuration example of the transparent display panel unit 120 implemented as a transparent OLED (Organic Light-Emitting Diodes) type. The transparent display panel unit 120 is divided into transparent display panels 121 to 128 and a transparent touch sensor 129.

The transparent display panel includes a transparent substrate 121, a transparent transistor layer 122, a first transparent electrode 123, a transparent organic light-emitting layer 124, a second transparent electrode 125, Electrode 126 as shown in FIG.

The transparent substrate 121 may be made of a polymer material such as plastic having transparency or glass. The material of the transparent substrate 121 may be determined according to the use environment to which the three-dimensional structure output apparatus 100 is applied. For example, polymeric materials have the advantage of being lightweight and flexible and can be used in portable three-dimensional structure output devices.

The transparent transistor layer 122 refers to a layer including a transistor formed by replacing opaque silicon of a conventional thin film transistor with a transparent material such as transparent zinc oxide, titanium oxide, or the like. A source electrode, a gate electrode, a drain electrode, and various dielectric films 127 and 128 are formed in the transparent transistor layer 122, and a connection electrode electrically connecting the drain electrode and the first transparent electrode 123, (126) may also be provided. In FIG. 4, only one transparent transistor composed of a source, a gate, and a drain is shown in the transparent transistor layer 122, but actually, a plurality of transparent transistors evenly distributed over the entire area of the display surface are provided. The control unit 140 may apply a control signal to the gate of each transistor in the transparent transistor layer 122 to drive the corresponding transparent transistor to display information.

The first transparent electrode 123 and the second transparent electrode 125 are disposed in the opposite directions to each other with respect to the transparent organic light emitting layer 124. The first transparent electrode, the transparent organic light emitting layer, and the second transparent electrodes 123, 124, and 125 form organic light-emitting diodes.

Transparent organic light emitting diodes are classified into Passive Matrix OLED and Active Matrix OLED depending on the driving method. The PMOLED is a structure in which a portion where the first and second transparent electrodes 123 and 125 cross each other forms a pixel. On the other hand, AMOLED is a structure having a thin film transistor (TFT) driving each pixel. FIG. 4 shows an active type.

The first transparent electrode 123 and the second transparent electrode 125 each include a plurality of line electrodes, and the alignment directions of the line electrodes are perpendicular to each other. For example, if the line electrodes of the first transparent electrode 123 are arranged in the horizontal direction, the line electrodes of the second transparent electrode 125 are arranged in the vertical direction. As a result, a plurality of intersecting regions are formed between the first transparent electrode 123 and the second transparent electrode 125. In each crossing region, a transparent transistor is connected as shown in FIG.

The control unit 140 uses a transparent transistor to form a potential difference for each crossing region. Electrons and holes from each electrode flow into the transparent organic light-emitting layer 124 in the intersection region where the potential difference is formed, and light is emitted while being coupled. On the other hand, the intersection area where the potential difference is not formed does not emit light, so that the background of the background is transparently displayed.

As the first and second transparent electrodes 123 and 125, ITO (indium tin oxide) may be used. Alternatively, a new material such as graphene may be used. Graphene refers to a substance with a transparent nature that forms a honeycomb-like planar structure of carbon atoms. In addition, the transparent organic light emitting layer 144 may be formed of various materials.

Meanwhile, as described above, the transparent display panel unit 120 may be implemented as a transparent LCD (liquid crystal display) type or a transparent TFEL (thin film electroluminescent panel) type.

The transparent touch sensor 129 may be implemented as a capacitive touch panel. The transparent touch sensor 129 includes a transparent substrate 129-1, a capacitive touch device 129-2 disposed on the transparent substrate 129-1, an interface disposed on the capacitive touch device 129-2, Structure 129-3, and an interface structure 129-3. The transparent substrate 129-1 includes a transparent material such as glass, polycarbonate, polyvinyl chloride, and methyl methacrylate.

The interface structure 129-3 includes an insulating polymer layer disposed on the capacitive touch device 129-2 and a silicon oxide layer disposed on the insulating polymer layer. The insulating polymer layer includes a transparent material such as epoxy resin, polyimide, polyvinyl chloride, and methyl methacrylate.

Referring to FIG. 5, the three-dimensional output unit 130 will be described below. The three-dimensional output section 130 includes an output bed 131, a filament output means 132, a filament supply means 133, a temperature control means 134, a weight measuring means 135 and a motor means 136 . The 3D printer method described with reference to FIG. 5 will be described focusing on the FDM method. However, the technical idea of the present invention is not limited to the FDM method but can be applied to various 3D printer methods such as SLA and SLS.

The output bed 131 is an output space for outputting the three-dimensional structure. The output bed 131 is heated to a predetermined temperature or more, and filaments are stacked to form a three-dimensional structure.

The filament output means 132 is means for discharging the filament, which is a raw material of the three-dimensional structure, to the outside. The filament output means 132 melts the filament fed by the filament supply means 133 and discharges the filament to the output bed 131, thereby printing the three-dimensional structure.

The filament supply means 133 is a means for supplying filaments. The detailed configuration of the filament supplying means 133 may vary depending on the type of the filament. A detailed description thereof will not be described in detail because it has little influence on the understanding of the present invention.

The temperature control means 134 is means for controlling the temperature so as to measure the internal temperature of the printing chamber and the temperature of the output bed 131 and maintain the proper temperature. The temperature control means 134 includes a thermometer, a heater, and a heater control module.

The weight measuring means 135 is a means for measuring the weight of the three-dimensional structure output to the output bed 131. The weight measuring means 135 measures the weight of the three-dimensional structure using a displacement value sensed by a load cell installed at each corner of the output bed 131 and transmits the measured value to the control unit 140 do.

The motor 136 is a means for providing a driving force for changing the position (X, Y, Z coordinate value) of the filament output means 132. The motor 136 controls the position of the filament output means 132 by using the 3D modeling information, the position information of the filament output means 132 and the coordinate information of the output bed 131, under the control of the control unit 140.

Referring to FIG. 6, the image processing unit 150 will be described as follows. The image processing unit 150 includes a first imaging unit 151, a second imaging unit 152, a three-dimensional image modeling unit 153, and a three-dimensional image correction unit 154.

The first imaging device 151 is provided inside the case 110 and captures an image of the three-dimensional structure placed on the output bed 131 or the inside of the case 110 to acquire an internal image.

The second imaging unit 152 is provided on the outer surface of the case 110 and captures an image of a user located outside the three-dimensional structure output apparatus 100 or captures an external situation of the case unit 110, . The second image sensing unit 152 further includes a motion detection sensor. The second sensing unit 152 senses the motion of the user located outside the three-dimensional structure output apparatus 100, directs the direction of the user, captures a sensed user, . The second image pickup means 152 obtains information on the first angle? 1, the second angle? 2 and the distance d value in order to pick up the user image and calculate the position of the user (refer to FIG. 7).

The three-dimensional image modeling means 153 models the virtual three-dimensional image based on the obtained internal image information and the outputting three-dimensional modeling data. For example, assuming that the output 3D structure is a cup and the completeness is 50%, the image information (first image information) captured by the first image capturing means 151 is related to the image of the cup output 50% will be. The three-dimensional image modeling unit 153 models the virtual image using the first image information and the three-dimensional modeling data. That is, the three-dimensional image modeling unit 153 uses the three-dimensional modeling data of the three-dimensional structure to deduce a virtual image for 50% that has not been output, merges the virtual image inferred into the first image information, .

The three-dimensional image correcting unit 154 corrects the virtual image to be displayed on the transparent display panel unit 120 using the obtained external image information and the generated whole virtual image information. For example, the three-dimensional image correcting unit 154 may calculate the angle of the user viewing the transparent display panel unit 120 of the three-dimensional structure output apparatus 100 and the distance d, and then corrects the scale, display position, and the like of the virtual image to be displayed based on the calculated angle and distance.

Referring to FIG. 8, the communication unit 160 will be described as follows. The communication unit 160 includes a wired communication unit 161 and a wireless communication unit 162. The wired communication means 161 includes a network access interface through a Local Access Network. In addition, it can be implemented as a wired network means based on Internet protocol. The wireless communication means 162 includes a wireless fidelity (WiFi) interface. In addition, the wireless communication unit 162 may be implemented as a communication interface module based on various wireless protocols such as Bluetooth, Zigbee, and WiBro.

The storage unit 170 will now be described with reference to FIG. The storage unit 170 includes a RAM 171, a ROM 172, an SSD 173, and an HDD 174. The storage unit 170 may be implemented as a magnetic or optical storage medium. The storage unit 170 stores an overall management application for operating the three-dimensional structure output apparatus 100, an operating system, a driver of each device, firmware, and the like, and stores content data received from an external server.

The storage unit 170 may further include an interface (for example, a USB terminal) for transmitting and receiving data in connection with an external storage medium, which can add and expand a new storage medium.

Referring to FIG. 10, the voice processing unit 180 will be described as follows. The voice processing unit 180 includes voice input means 181, voice conversion means 182, and voice output means 183. The voice input means 181 is an apparatus for converting an analog signal such as a voice of a user into a digital signal. For example, the voice input means 181 may be implemented as a microphone. The voice converting means 182 is an apparatus for analyzing the voice converted into a digital signal and converting it into data. For example, when a user inputs a control command by voice, the input voice control command is converted into a machine command that can be processed by the machine. The algorithm for converting the voice to the command does not have a great influence on understanding the essential technical idea of the present invention, and therefore, a detailed description thereof will be omitted. The audio output means 183 is a device for converting a digital signal into an analog signal (sound wave) and outputting the digital signal including the sound among the contents stored in the storage unit 170. For example, the audio output means 183 may be implemented as a speaker.

The appearance of the three-dimensional structure output apparatus 100 will now be described with reference to FIG. The three-dimensional structure output apparatus 100 of FIG. 11 includes a transparent display panel unit 120 in a predetermined area of a front portion of the case unit 110. At this time, the size of the transparent display panel unit 120 can be variously changed according to usage, standard, price, weight, etc. of the three-dimensional structure output apparatus 100.

As shown in FIG. 11, since the transparent display panel unit 120 is designed to be able to see the internal print chamber of the three-dimensional structure output apparatus 100, the output in the print chamber can be visually checked have. Also, since the electrical components including the three-dimensional output unit 130 and the control unit 140 can be visually confirmed through the transparent display panel unit 120, it is advantageous that the operation or the failure can be visually recognized easily.

In addition, by displaying information related to the three-dimensional structure being output to the transparent display panel unit 120 to be described below, the user can intuitively confirm the output state of the three-dimensional structure.

12 is a diagram illustrating an example of displaying information related to a three-dimensional structure on a transparent display panel unit according to an embodiment of the present invention. Referring to FIG. 12, the transparent display panel unit 120 can visually confirm a three-dimensional structure Real being output. By superimposing a virtual image (Virtual) of the same size on an outputting three-dimensional structure, It is intuitively understandable to what degree the three-dimensional structure is completed. In addition, since the outline of the completed three-dimensional structure and the outputting three-dimensional structure can be compared with each other, it is possible to easily grasp the situation where the outline of the outputting three-dimensional structure is in error or a problem occurs. In addition, by displaying information related to the output of the three-dimensional structure on one area of the transparent display panel unit 120, the user can confirm more specific information such as numerical information on the output of the three-dimensional structure.

13 is a view showing another example of displaying information related to a three-dimensional structure on a transparent display panel unit according to an embodiment of the present invention. Referring to FIG. 13, it is possible to intuitively confirm how much output has progressed by superimposing and displaying the three-dimensional structure and the virtual image currently being output, and when a material such as a filament is insufficient, It is possible to easily recognize that filament replacement is necessary.

FIG. 14 is a view exemplarily showing the appearance of a three-dimensional structure output apparatus according to an embodiment of the present invention. Referring to FIG. 14, the three-dimensional structure output apparatus 100 can be realized in a flexible form in which the case 110 is formed into a basic shape of a cube or a rectangular parallelepiped and each corner is rounded. The transparent display panel unit 120 is provided on the front surface of the three-dimensional structure output apparatus 100 so that the user can visually observe the inside of the three-dimensional structure output apparatus 100 through the transparent display panel unit 120.

15 is a view exemplarily showing a cross-sectional structure of a front portion of the three-dimensional structure output apparatus shown in Fig. 15, the front structure of the three-dimensional structure output apparatus 100 includes an electric device such as the control unit 140 disposed below the three-dimensional structure output apparatus 100 and a transparent display panel unit 120 Dimensional output unit 130 is disposed on the upper part of the three-dimensional output unit 130, thereby eliminating the problem that the three-dimensional output unit 130 hits an electrical component.

Fig. 16 is a diagram exemplarily showing a cross-sectional structure of a plane section of the three-dimensional structure output apparatus shown in Fig. 14; The transparent display panel unit 120 is disposed in front of the three-dimensional structure output apparatus 100 and the electrical parts such as the control unit 140 are disposed in the middle of the three- Dimensional output unit 130 is disposed at the rear and the maximum movement space of the three-dimensional output unit 130 is maximized to maximize the space of the printing chamber even if the size of the case unit 110 is minimized. .

17 is a view exemplarily showing a cross-sectional structure of a side portion of the three-dimensional structure output apparatus shown in Fig. 17, a side structure of the three-dimensional structure output apparatus 100 will be described. A transparent display panel unit 120 is disposed in front of the three-dimensional structure output apparatus 100, and an electrical component such as a control unit 140, Dimensional output unit 130 can be arranged from the rear to the front and the three-dimensional output unit 130 can be moved from the front to the rear or from the rear to the front. Therefore, the size of the output There is an advantage of being able to output as much as possible.

18 is a view for explaining a method of driving a three-dimensional structure output apparatus according to another embodiment of the present invention. Referring to FIG. 18, according to another embodiment of the present invention, the three-dimensional structure output apparatus 100 can access the remote server 300 through the network 200. The three-dimensional structure output apparatus 100 may receive three-dimensional modeling data, image data, voice data, and moving image data from the remote server 300 under the control of the user.

The three-dimensional structure output apparatus 100 according to the present invention recognizes a voice and executes a corresponding operation when a user inputs a command by voice. For example, when the user instructs the three-dimensional structure output apparatus 100 to purchase the filament, the three-dimensional structure output apparatus 100 analyzes the insufficient filament information, And transmits information to the server 300. Alternatively, when the user requests the three-dimensional structure output apparatus 100 to check the state of the equipment, the three-dimensional structure output apparatus 100 performs a self-diagnosis on the equipment, and if a problem is expected, ) To receive the A / S of the manufacturer of the 3D structure output device.

19 is a view for explaining a method of driving a three-dimensional structure output apparatus according to another embodiment of the present invention. Referring to FIG. 19, a plurality of three-dimensional structure output apparatuses 100-1 to 100-n are managed by a remote server 300 through a network 200. FIG. A plurality of users 400-1 to 400-n connected to the remote server 300 registers the desired three-dimensional modeling file in the remote server 300 and outputs a three-dimensional structure output The device 100 is directly selected or recommended from the server 300. [ The selected or recommended three-dimensional structure output apparatus 100 receives the corresponding three-dimensional modeling file, and then proceeds to three-dimensional output based on the corresponding three-dimensional modeling file. When the three-dimensional output is completed, the three-dimensional structure output apparatus 100 delivers the notification to the terminal of the corresponding user. The user visits the place where the three-dimensional structure output apparatus 100 is located and receives the three-dimensional structure output. At this time, the user can settle the cost for the output through the terminal in an electronic manner.

When an output request is input to the three-dimensional structure output apparatus 100, the estimated cost is displayed on the transparent display panel unit 120 based on the three-dimensional modeling file and the material information, and the price information is also transmitted to the user terminal. When the user completes the settlement based on the settlement information displayed on the transparent display panel unit 120 using the user terminal, the three-dimensional structure output apparatus 100 outputs the three-dimensional modeling file Proceed with output.

Alternatively, when the user inputs the output cost per hour through the transparent display panel unit 120 of the three-dimensional structure output apparatus 100, the control unit 140 calculates the estimated cost and displays it on the transparent display panel unit 120 do. In addition, the control unit 140 identifies the user and controls the transparent display panel unit 120 to display the cumulative use time and amount of the identified user.

In addition, when the user requests or when the three-dimensional structure is being output under the control of the remote server 300, the advertisement content can be controlled to be displayed on the transparent display panel unit 120.

Although illustrative embodiments and applications of the present invention have been shown and described, many changes and modifications may be made without departing from the scope of the present invention, and such modifications may be made by one of ordinary skill in the art to which the present invention pertains It can be clearly understood. Accordingly, the described embodiments are illustrative and not restrictive, and the invention is not limited by the accompanying detailed description, but is capable of modifications within the scope of the claims.

100: Three-dimensional structure output device 110: Case part
120: transparent display panel unit 130: three-dimensional output unit
140: control unit 150: image processing unit
160: communication unit 170:
180:

Claims (10)

A three-dimensional structure output apparatus having a transparent display window,
A case portion;
A transparent display panel unit provided on one surface of the case part;
A three-dimensional output unit for three-dimensionally printing the three-dimensional structure; And
And a control unit for controlling the transparent display panel unit and the three-dimensional output unit,
Wherein the control unit controls the transparent display panel unit so as to display information on the three-dimensional structure being output in one area of the transparent display panel unit in which the outputting three-dimensional structure is projected to the outside A three dimensional structure output device. The method according to claim 1,
First image pickup means for picking up the image of the three-dimensional structure being output to obtain subject image information, second image pickup means for picking up an external situation of the case portion and obtaining user image information, Further comprising an image processing unit including three-dimensional image modeling means for modeling a virtual three-dimensional structure image and three-dimensional image correction means for modifying the virtual three-dimensional structure image based on the obtained user image information,
The control unit controls the display unit to display the modified virtual three-dimensional structure image on a part of the transparent display panel unit where the outputting three-dimensional structure is projected, so that the user can visually compare the three- And displays the superimposed image on the transparent display window. 3. The method of claim 2,
Further comprising a communication unit for transmitting an internal image captured by the first image capturing unit and an external image captured by the second capturing unit to a remote server via wired or wireless communication, . The method according to claim 1,
Wherein the three-dimensional output unit further comprises a weight measuring unit capable of measuring the weight of the three-dimensional structure being output,
Wherein the control unit controls the transparent display panel unit to display the weight information of the output 3D structure measured by the weight measuring unit. The method of claim 3,
And a storage unit for storing contents such as images, sounds, and moving pictures received from the remote server by the communication unit,
Wherein the control unit controls the transparent display panel unit to display the content when the content is stored in the storage unit and is in a three dimensional output state or in a standby state. . 6. The method of claim 5,
Wherein the content is advertisement content. ≪ Desc / Clms Page number 20 > 6. The method of claim 5,
Further comprising: a voice processing unit including voice input means for inputting voice, voice conversion means for converting the input voice into electronic information, and voice output means for outputting the voice,
Wherein the controller outputs the sound contained in the content to the outside via the audio output means. 8. The method of claim 7,
Wherein the control unit controls the output of the three-dimensional structure based on the electronic information converted by the audio processing unit. The method according to claim 1,
Wherein the control unit controls the transparent display panel unit to display a virtual user interface capable of receiving a user input,
Wherein when the user touches the virtual user interface and inputs a user command, the output of the three-dimensional structure is controlled according to the input user command. The method according to claim 1,
Wherein the three-dimensional structure is a food.

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