KR100918487B1 - Manufacturing method of color photograph 3d embossing pannel - Google Patents
Manufacturing method of color photograph 3d embossing pannel Download PDFInfo
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- KR100918487B1 KR100918487B1 KR1020090049763A KR20090049763A KR100918487B1 KR 100918487 B1 KR100918487 B1 KR 100918487B1 KR 1020090049763 A KR1020090049763 A KR 1020090049763A KR 20090049763 A KR20090049763 A KR 20090049763A KR 100918487 B1 KR100918487 B1 KR 100918487B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/24—Pressing or stamping ornamental designs on surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/162—Decalcomanias with a transfer layer comprising indicia with definite outlines such as letters and with means facilitating the desired fitting to the permanent base
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44F—SPECIAL DESIGNS OR PICTURES
- B44F9/00—Designs imitating natural patterns
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
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Abstract
Description
본 발명은 컬러사진 입체 엠보싱판재의 제조방법에 관한 것으로서, 더욱 상세하게는 컬러사진을 그대로 음양의 효과로 입체화해서, 판재로 찍어낸 후 컬러로 전사하는 컬러사진 입체 엠보싱판재를 제조하는 방법에 관한 것이다.The present invention relates to a method for manufacturing a color photographic three-dimensional embossing plate material, and more particularly, to a method for manufacturing a color photographic three-dimensional embossing plate material that is three-dimensionally color photographed as the effect of the yin and yang, taken out of the plate material and then transferred to color. will be.
일반적으로 판재는 가전제품(에어컨, 냉장고, 김치냉장고, 세탁기 등)의 전면케이스, 일반가구(침대, 장롱, 탁자, 수납장, 파티션, 칸막이, 주방가구 등)의 전면부, 건축 내외장재(목판재, 철판, 알루미늄, SUS 등) 등에 다양하게 사용된다.Generally, the board is a front case of home appliances (air conditioner, refrigerator, kimchi refrigerator, washing machine, etc.), the front part of general furniture (bed, dresser, table, cabinet, partition, partition, kitchen furniture, etc.), interior and exterior materials of building (wood, Iron plate, aluminum, SUS, etc.).
종래 컬러사진이 전사된 판재는 컬러사진 예를 들어 꽃 무늬, 나무, 동식물, 풍경사진 등이 평면이어서, 이 평면 컬러사진으로는 시각적인 효과로 밖에 실물을 느끼지 못하여 생동감이 떨어지며 입체감이 없었다.The plate material to which the conventional color photograph is transferred is a color photograph, for example, a flower pattern, a tree, a plant or a plant, a landscape photograph, etc., and the plane color photograph has a visual effect, so the liveness falls and there is no three-dimensional feeling.
한편, 현재까지 판재에 적용되는 엠보싱 기술은 디자이너가 치수화된 그림 형상을 그려서 그 그림 형상대로 금형을 만들어 찍어내는 실정이며, 이 엠보싱 판재에 생동감을 주기 위해 불규칙한 형상 위에 컬러전사를 하여 컬러사진을 인쇄하였다.Meanwhile, the embossing technology applied to the plate until now is that the designer draws a dimensioned figure shape and makes a mold according to the figure shape, and in order to bring the embossed plate to life, color transfer is performed on an irregular shape to produce a color picture. Printed.
그런데 종래의 이런 컬러사진 입체 엠보싱판재 기술은 제조에 시간이 많이 소요되고, 판재 엠보싱 형상의 정확한 위치에 컬러전사되지 않으므로 엠보싱 형상에 컬러사진이 조잡하게 인쇄되며, 따라서 외관상 보기가 좋지 않을 뿐만 아니라 입체감과 생동감이 떨어지는 문제점이 있었다.However, the conventional color photographic three-dimensional embossing plate technology takes a lot of time to manufacture, and color photographs are printed coarsely on the embossing shape because color transfer is not carried out at the exact position of the plate embossing shape, thus not only the appearance is not good, but also the three-dimensional impression. There was a problem with falling liveliness.
본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로서, 컬러사진을 그대로 음양의 효과로 입체화해서, 판재로 찍어낸 후 컬러로 전사함으로써 컬러사진을 시각 및 촉각으로 느껴 생동감과 입체감을 줄 수 있고, 제조 시간을 단축하여 대량으로 생산할 수 있는 컬러사진 입체 엠보싱판재의 제조방법을 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above problems, three-dimensional color photographs as the effect of the yin and yang as it is, by taking a plate and then transferred to the color to give a sense of color and visual and tactile by giving a sense of vibrancy and three-dimensional, It is an object of the present invention to provide a method for manufacturing a color photographic three-dimensional embossing plate material which can be produced in large quantities by shortening the production time.
상술한 목적을 달성하기 위한 본 발명에 따른 컬러사진 입체 엠보싱판재의 제조방법은, 포토샵이나 일러스트 등의 그림편집 프로그램이 컬러사진의 컬러를 흑백으로 전환하고, 이 흑백의 명암을 이용해서 그라데이션 처리를 하여 흑백 그래픽을 얻는 단계와,In the method for producing a color photographic three-dimensional embossing plate material according to the present invention for achieving the above object, a picture editing program such as Photoshop or illustration converts the color of the color photograph into black and white, and the gradation process is performed using this black and white contrast. To obtain the black and white graphics
3차원 CAD/CAM 프로그램이 상기 흑백 그래픽의 흑백 명암값으로 높이값과 깊이값을 생성하고, 상기 생성된 높이값과 깊이값으로 3차원 모델링을 만드는 단계와,Generating a height value and a depth value from the black and white contrast values of the black and white graphics by the 3D CAD / CAM program, and creating a 3D modeling using the generated height value and the depth value;
상기 3차원 모델링의 양각과 음각을 토대로 롤 금형이나 평면 금형을 3차원으로 가공하여 컬러사진과 반대 형상의 양각과 음각을 갖는 3차원 금형을 제조하는 단계와,Manufacturing a three-dimensional mold having an embossed and intaglio of a shape opposite to a color photograph by processing a roll mold or a planar mold in three dimensions based on the embossed and intaglio of the three-dimensional modeling;
상기 3차원 금형으로 평판 판재를 가압하여 컬러사진과 같은 형상의 양각과 음각을 갖는 엠보싱이 형성된 3차원 판재를 제조하는 단계, 및Pressing the flat plate with the three-dimensional mold to produce a three-dimensional plate having embossing having an embossment and an intaglio having a shape such as a color photograph, and
상기 엠보싱이 형상화된 3차원 판재에 컬러전사를 하여 컬러사진과 동일한 돌출이 3차원 판재의 엠보싱에 컬러프린팅되어 형성되는 단계를 포함하여 구성된 다.Color embossing on the embossed three-dimensional plate material is configured to include the step of forming a color print on the embossing of the three-dimensional plate material by the same projection as the color photograph.
또한, 상기 컬러프린팅된 면에 투명 하드코팅을 하여 코팅층을 형성하는 단계를 더 수행한다.In addition, the step of forming a coating layer by performing a hard hard coating on the color printed surface.
또한, 상기 흑백 그래픽을 얻는 단계에서 상기 그림편집 프로그램이 사전에 설정된 크기로 컬러사진을 축소하거나 확대하여 컬러사진의 컬러를 흑백으로 전환하는 것을 특징으로 한다.In addition, in the step of obtaining the black and white graphics, the picture editing program is characterized in that the color of the color picture is converted to black and white by reducing or enlarging the color picture to a preset size.
또한, 상기 3차원 판재를 제조하는 단계에서 3차원 금형을 롤 압연기나, 평면 압연기에 장착한 상태에서 유압으로 평면 판재를 가압하는 것을 특징으로 한다.In addition, the step of manufacturing the three-dimensional plate material characterized in that for pressing the flat plate by hydraulic pressure in a state in which the three-dimensional mold is mounted on a roll mill or a flat rolling mill.
또한, 상기 컬러전사는 평판용 컬러 UV 프린터를 이용하여 수직 분사방식으로 행하는 것을 특징으로 한다.In addition, the color transfer is characterized in that the vertical injection method using a color UV printer for flat panel.
상술한 과제 해결 수단에 의하면 컬러사진을 그대로 음양의 효과로 입체화하여 판재로 찍어내고 컬러 프린터를 통하여 인쇄하는 공정으로 컬러사진 입체 엠보싱판재를 생산함으로써, 이 컬러사진 입체 엠보싱판재를 시각 및 촉각으로 느끼도록 하여 생동감을 줄 수 있다.According to the above-mentioned problem solving means, the color photograph is embodied in the negative effect of the positive and negative to take a plate and printed through a color printer to produce a color photographic three-dimensional embossing plate material, thereby feeling the color photographic three-dimensional embossing plate material visually and tactilely It can be alive.
이하 본 발명의 실시예에 대하여 첨부된 도면을 참고로 그 구성 및 작용을 설명하기로 한다.Hereinafter, the configuration and operation of the present invention will be described with reference to the accompanying drawings.
도 1은 본 발명에 따른 엠보싱판재 제조방법의 순서도이고, 도 2a 내지 도 2f는 도 1의 제조 공정별 예시 도면 대용 사진이다.1 is a flowchart of a method for manufacturing an embossed plate material according to the present invention, and FIGS. 2A to 2F are photographs instead of exemplary drawings for each manufacturing process of FIG. 1.
도 1에 도시된 바와 같이, 본 발명에 따른 엠보싱판재의 제조방법은, 컬러사 진 편집단계(S102), 3차원 모델링단계(S104), 3차원 금형 제조단계(S106), 3차원 판재 제조단계(S108), 컬러 전사단계(S110) 및 코팅층 형성단계(S112)를 포함하여 구성된다.As shown in Figure 1, the manufacturing method of the embossed plate material according to the present invention, color photo editing step (S102), three-dimensional modeling step (S104), three-dimensional mold manufacturing step (S106), three-dimensional plate manufacturing step It comprises a (S108), the color transfer step (S110) and the coating layer forming step (S112).
카메라로 촬영한 도 2a와 같은 컬러사진(1)을 컴퓨터에 탑재된 포토샵이나 일러스트 등의 그림편집 프로그램이 사전에 설정된 크기로 축소 또는 확대하면서 흑백으로 전환하고, 이 흑백의 명암을 이용해서 그라데이션 처리를 하는 편집 단계(S102)를 거쳐 도 2b와 같은 흑백 그래픽(2)을 얻는다.A picture editing program such as Photoshop or illustration mounted on a computer is converted to black and white while reducing or enlarging the
여기서 그라데이션(gradation)이란 그래픽에서 사용되는 기법으로 어두운 데서 밝은 값으로, 큰 모양에서 작은 모양으로, 껄끄러운 결에서 매끈한 결로, 또는 한 색상에서 다른 색상으로 등과 같이 점진적이며 매끄럽게, 단계적으로 변해 가는 것을 말한다.Gradation is a technique used in graphics, where it changes gradually, smoothly, step by step, from dark to bright values, from large to small shapes, from smooth to smooth condensation, or from one color to another. Say.
다음 컴퓨터에 탑재된 3차원 CAD/CAM 프로그램이 상기 그래픽(2)의 흑백 명암값으로 높이값과 깊이값을 생성하고, 이 생성된 높이값과 깊이값으로 도 2c와 같은 3차원 모델링(3)을 만들고(S104), 이 3차원 모델링(3)을 만들어 낸 데이터를 3차원 금형(4)을 만들기 위하여 구축한다.
예를 들어 3차원 CAD/CAM 프로그램은 높이값으로 3차원 모델링을 하는 경우에 백색의 높이값은 0, 흑색은 1로 생성하고, 백색과 흑색 사이의 색(예를 들어 그라데이션된 회색)은 0과 1 사이의 높이값을 갖도록 생성한다.
상기 높이값은 설정에 의해 그 값을 임의로 조절할 수 있는 것으로, 상기 3차원 CAD/CAM 프로그램은 설정에 의해 흑백 명암값으로 높이값을 생성하고 이때 높이값은 그 정도가 제한 또는 한정되지 않으며 이는 깊이값에 있어서도 동일하다. Next, a three-dimensional CAD / CAM program mounted on a computer generates a height value and a depth value using the black and white contrast values of the
For example, in the 3D CAD / CAM program, when the 3D modeling is performed with the height value, the white height value is 0 and the black color is 1, and the color between the white and the black color (for example, grey) is 0. Create a height value between and 1.
The height value can be arbitrarily adjusted by setting, and the 3D CAD / CAM program generates a height value with black and white contrast value by setting, and the height value is not limited or limited in its depth, which is the depth The same applies to the values.
다음 상기 3차원 모델링(3)의 양각(돌출)과 음각(들어감)을 토대로 CNC 롤러가공기나, 보링머신과 밀링머신 및 드릴링머신을 하나로 통합한 복합공작기계인 머시닝 센터를 이용하여 원통(롤) 금형 및 평면 금형을 3차원으로 가공하여 컬러사진과 반대 형상의 양각과 음각을 갖는 3차원 금형(4)을 도 2d와 같이 완성한다(S106).Next, the cylindrical (roll) using a CNC roller machine or a machining center which is a complex machine tool integrating a boring machine, a milling machine and a drilling machine based on the embossment (protrusion) and the intaglio (entrance) of the 3D modeling (3). The mold and the planar mold are processed in three dimensions to complete a three-
상기 CNC 롤러가공기는 컴퓨터를 이용한 수치제어에 의해 롤 금형을 3차원으로 가공한다.The CNC roller machine processes the roll die in three dimensions by numerical control using a computer.
도 2d에 나타낸 3차원 금형(4)은 평면 금형에 양각과 음각을 형성한 것이고, 롤 금형인 경우에는 상면 또는 상면 및 하면에 양각과 음각을 형성한다.The
상기 완성된 3차원 금형(4)을 롤 압연기나, 평면 압연기에 장착한 후 유압으로 플라스틱, 나무, 철판, 알루미늄, 종이 등의 판재를 눌러 사진과 같은 양각, 음각의 형태가 평판 판재에 형성되어 도 2e와 같은 엠보싱이 형상화된 3차원 판재(5)가 완성된다(S108).After mounting the finished three-dimensional mold (4) in a rolling mill or a flat rolling mill, by pressing the plate, such as plastic, wood, iron plate, aluminum, paper, hydraulically, the embossed, intaglio form as shown in the photo is formed on the flat plate A three-dimensional plate material 5 embossed as shown in FIG. 2E is completed (S108).
상기 엠보싱이 형상화된 3차원 판재(5)에 평판용 컬러 UV 프린터를 이용하여 수직 분사방식으로 컬러전사를 하면, 컬러사진과 동일한 엠보싱(돌출)이 컬러프린팅되어 기존의 컬러사진 예를 들어 꽃 무늬, 나무, 동식물, 풍경사진 등의 평면이었던 것이 도 2f와 같이 컬러 이미지가 돌출되는 컬러사진 입체 엠보싱판재(6)가 된다(S110).When the color transfer is carried out on the three-dimensional plate material 5 in which the embossing is shaped by vertical spraying using a color UV printer for a flat plate, the same embossing (extrusion) as the color picture is color printed and the existing color picture, for example, floral pattern , Planes such as trees, animals and plants, and landscape photographs become color photographic three-
이때 컬러사진 입체 엠보싱판재의 컬러 프린팅면은 판재의 소재에 따라 내구성이 떨어져 쉽게 긁히거나 훼손될 수 있으므로, 프린팅면에 투명 하드코팅을 하여 코팅층을 형성함으로써 스크라치 및 인위적인 긁힘을 예방하는 것이 바람직하다(S112).At this time, since the color printing surface of the color photographic three-dimensional embossing plate may be easily scratched or damaged depending on the material of the plate, it is preferable to prevent scratches and artificial scratches by forming a coating layer by applying a transparent hard coating on the printing surface ( S112).
본 발명은 상기한 실시예에서 한정되는 것이 아니라, 본 발명의 요지에서 벗어나지 않는 범위에서 다양하게 변경하여 실시할 수 있으며, 이 역시 본 발명의 청구범위에 속한다 할 것이다.The present invention is not limited to the above-described embodiments, and may be variously modified and implemented within the scope not departing from the gist of the present invention, which will also belong to the claims of the present invention.
도 1은 본 발명에 따른 엠보싱판재 제조방법의 순서도,1 is a flow chart of the embossed plate manufacturing method according to the invention,
도 2a 내지 도 2f는 도 1의 제조 공정별 예시도면 대용 사진.Figures 2a to 2f is an illustration of substitute drawings for each manufacturing process of Figure 1;
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
1: 컬러사진 2: 편집 그래픽1: color photo 2: editing graphics
3: 3차원 모델링 4: 3차원 금형3: three-dimensional modeling 4: three-dimensional mold
5: 3차원 판재 6: 컬러사진 입체 엠보싱판재5: 3D plate 6: color photographic three-dimensional embossing plate
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KR1020090049763A KR100918487B1 (en) | 2009-06-05 | 2009-06-05 | Manufacturing method of color photograph 3d embossing pannel |
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KR1020090049763A KR100918487B1 (en) | 2009-06-05 | 2009-06-05 | Manufacturing method of color photograph 3d embossing pannel |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102582335A (en) * | 2012-03-06 | 2012-07-18 | 德国莱利化工科技有限公司 | Facade decorative method for carved light and shadow imaging of transfer molding line |
CN106985591A (en) * | 2017-04-28 | 2017-07-28 | 林扬凰 | Metal surface solid video picture method |
KR20180083608A (en) | 2017-01-13 | 2018-07-23 | 제주한라대학교산학협력단 | Single image-based 3D modeling apparatus for 3D printing and method thereof |
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JPH09109255A (en) * | 1995-10-20 | 1997-04-28 | Dainippon Printing Co Ltd | Manufacture of harmonized embossed decorative plate |
KR200208558Y1 (en) | 2000-05-06 | 2001-01-15 | 김효영 | Products Having a Three Dimensional Sculpture Plate Thereon |
KR20010096358A (en) * | 2000-04-18 | 2001-11-07 | 조국제 | A method of sculptured personal relief |
KR20030052779A (en) * | 2001-12-21 | 2003-06-27 | 이미지스테이션(주) | Automatic engraving method and System for a three dimensional appearance |
KR20060068444A (en) * | 2004-12-16 | 2006-06-21 | 한국조폐공사 | A colourful medal by digital printing and making method |
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JPH09109255A (en) * | 1995-10-20 | 1997-04-28 | Dainippon Printing Co Ltd | Manufacture of harmonized embossed decorative plate |
KR20010096358A (en) * | 2000-04-18 | 2001-11-07 | 조국제 | A method of sculptured personal relief |
KR200208558Y1 (en) | 2000-05-06 | 2001-01-15 | 김효영 | Products Having a Three Dimensional Sculpture Plate Thereon |
KR20030052779A (en) * | 2001-12-21 | 2003-06-27 | 이미지스테이션(주) | Automatic engraving method and System for a three dimensional appearance |
KR20060068444A (en) * | 2004-12-16 | 2006-06-21 | 한국조폐공사 | A colourful medal by digital printing and making method |
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CN102582335A (en) * | 2012-03-06 | 2012-07-18 | 德国莱利化工科技有限公司 | Facade decorative method for carved light and shadow imaging of transfer molding line |
KR20180083608A (en) | 2017-01-13 | 2018-07-23 | 제주한라대학교산학협력단 | Single image-based 3D modeling apparatus for 3D printing and method thereof |
CN106985591A (en) * | 2017-04-28 | 2017-07-28 | 林扬凰 | Metal surface solid video picture method |
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