CN109849327B - Layered color separation 3D printing photo and manufacturing method thereof - Google Patents
Layered color separation 3D printing photo and manufacturing method thereof Download PDFInfo
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- CN109849327B CN109849327B CN201910088204.8A CN201910088204A CN109849327B CN 109849327 B CN109849327 B CN 109849327B CN 201910088204 A CN201910088204 A CN 201910088204A CN 109849327 B CN109849327 B CN 109849327B
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Abstract
The invention discloses a layered color separation 3D printing photo and a manufacturing method thereof, the 3D printing photo manufacturing method performs Z-axis cutting on a 3D model formed after a picture is guided into slicing software to form a plurality of groups of transverse models, a plurality of different colors of materials are adopted to correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, the plurality of groups of transverse models are provided with different printing nozzles, the printed layered color separation 3D printing photo depends on different color materials with different light reflection rates to generate a 3D printing photo with a similar 3D oil painting effect, and the 3D printing photo can have a visual 3D photo experience effect without special light transmission viewing.
Description
Technical Field
The invention belongs to the technical field of 3D printing, and particularly relates to the technical field of 3D printing photos.
Background
3D printing is one of the rapid prototyping technologies, which is a technology for constructing an object by using a bondable material such as powdered metal or plastic based on a digital model file and by printing layer by layer. The technology has applications in mold manufacturing, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, jewelry, footwear, and other fields.
The traditional 3D printing photo making method comprises the following steps: 1) selecting a photo to be printed; 2) the method comprises the steps that a photo is led into slicing software, the slicing software can automatically generate different layer heights in the Z-axis direction according to highlight, shadow and middle tone of the photo, the light and shade contrast of the photo is expressed by the different layer heights, and the photo is automatically processed to generate a 3D model; 3) 3D printing parameters are set in slicing software, and a 3D printer is connected to print the photos. Traditional 3D prints the photo and uses a material to print, forms printing relief (sculpture) of printing opacity 3D, needs the printing opacity to watch when using, forms different luminousness according to the difference of different hue zone material thickness, leans on the difference of luminousness to form visual effect, and it is also not enough three-dimensional to present the image effect, and the stereoeffect is bright inadequately.
Disclosure of Invention
Aiming at the defects of the prior art and aiming at solving the technical problems that the traditional 3D printing photo is printed by one material, needs to be viewed in a light transmission way, has insufficient three-dimensional effect and has insufficient vivid three-dimensional effect, the invention provides a layered color separation 3D printing photo and a manufacturing method thereof, compared with the prior art, the manufacturing method of the 3D printing photo performs Z-axis cutting on a 3D model formed after a picture is guided into slicing software to form a plurality of groups of transverse models, a plurality of materials with different colors are adopted to correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, different printing nozzles are arranged on the plurality of groups of transverse models, the printed layered color separation 3D printing photo depends on different color materials with different light reflection rates, the 3D printing photo with similar 3D oil painting effect is produced, and the visual 3D photo experience effect can be realized, there is no need for intentional see-through viewing.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the invention provides a layered color separation 3D printing photo which comprises a plurality of groups of 3D printing photo layers, wherein the 3D printing photo layers are arranged in a transverse mode, 3D printing materials with different colors are used for adjacent 3D printing photo layers, and 2-4 groups of 3D printing photo layers are arranged.
The invention particularly provides a method for manufacturing a layered color separation 3D printing photo, which comprises the following steps:
(1) selecting a photo with uniform background tone, importing slicing software, and automatically generating a 3D photo model by the slicing software;
(2) cutting the 3D photo model line Z axis formed in the step (1) by using a cutting tool in slicing software to form a plurality of groups of transverse models;
(3) different printing nozzles are arranged on the multiple groups of transverse models formed in the step (2), different materials with different colors are adopted to correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, and other 3D printing parameters are set in a default mode and connected to a 3D printer to print photos.
In the invention, in the 3D printing parameters, the filling rate of the transverse model in the slicing software is set to be 100%.
In the invention, the transverse model is provided with 2-4 groups.
The invention also provides a method for manufacturing the layered color separation 3D printing photo, which comprises the following steps:
(1) selecting an original photo with uniform background color tones, and cutting the original photo by using American image software to form a multi-component module photo;
(2) selecting the sub-module photo in the step (1), importing slicing software, and automatically generating a 3D photo model by the slicing software;
(3) cutting the 3D photo model line Z axis formed in the step (2) by using a cutting tool in the slicing software to form a plurality of groups of transverse models;
(4) setting different printing nozzles for the multiple groups of transverse models formed in the step (3), adopting materials with different colors to correspond to different 3D printer nozzles, enabling the printing materials of adjacent transverse models to be different, setting other 3D printing parameters in a default mode, connecting the printing materials to a 3D printer to print photos, and printing out 3D printing photo sub-modules;
(5) and (4) splicing the 3D printing photo sub-modules according to the original photo pattern in the step (1) for the multi-component module photo in the step (1) according to the operation steps from the step (2) to the step (4).
In the present invention, the operation of adding "keyhole" is performed on the lateral model in the step (2), and specifically, "keyhole" in the column of "slice setting" is selected in the slice software.
In the invention, when the 3D printing photo sub-modules in the step (5) are spliced, a bottom plate is adopted, and an upright post which is adaptive to the key hole is arranged on the bottom plate.
In the invention, in the 3D printing parameters, the filling rate of the transverse model in the slicing software is set to be 100%.
In the invention, the transverse model is provided with 2-4 groups.
In the invention, the bottom plate adopts a wooden photo frame or a plastic photo frame.
In the invention, the adopted aesthetic drawing software and slicing software are common and well-known software in the field, and different aesthetic drawing software and slicing software selected in the market can meet and adapt to the implementation of the invention, and the unique selection of the invention is not limited.
The technical scheme provided by the invention can obtain the following beneficial effects:
the 3D printing photo manufacturing method is simple in structure and convenient to use, Z-axis cutting is carried out on a 3D model formed after a picture is guided into common slicing software, a plurality of groups of transverse models are formed, materials with different colors correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, different printing nozzles are arranged on the plurality of groups of transverse models, the printed layered color separation 3D printing photo generates a 3D printing photo with a similar 3D oil painting effect by means of different reflection rates of the materials with different colors, and the 3D printing photo can have a visual 3D photo experience effect and does not need special light transmission viewing.
Drawings
Fig. 1 shows a schematic diagram of a conventional 3D printed photograph (left side of the figure) and a direct-view effect of the 3D printed photograph (right side of the figure) provided by the present invention.
Fig. 2 shows a conventional 3D printed photograph (left side of the figure) and a schematic diagram of the light transmission effect of the 3D printed photograph provided by the present invention (right side of the figure).
Detailed Description
The following description of the embodiments of the invention will be given in more detail with reference to the accompanying fig. 1-2 and examples, but the device of the invention is not limited to the examples described below.
The slicing software adopted by the invention preferably adopts FlashPrin or Simplify3D or Hongyi slicing software, the American picture software adopts American picture show or Photoshop, and both a wooden photo frame and a plastic photo frame can be purchased or customized through a public channel.
The first embodiment is as follows: layered color separation 3D printing photo
The utility model provides a layering colour separation 3D prints photo, includes that multiunit 3D prints and shoots the lamella, and 3D prints and shoots the lamella and sets up according to transverse arrangement, and adjacent 3D prints and shoots the 3D printing material that the lamella used different colours.
In the invention, 2-4 groups of 3D printing photo layers are arranged.
Example two: method for making layered color separation 3D printing photo
A manufacturing method of a layered color separation 3D printing photo comprises the following steps:
(1) selecting a photo with uniform background tone, importing slicing software, and automatically generating a 3D photo model by the slicing software;
(2) cutting the 3D photo model line Z axis formed in the step (1) by using a cutting tool in slicing software to form a plurality of groups of transverse models;
(3) different printing nozzles are arranged on the multiple groups of transverse models formed in the step (2), different materials with different colors are adopted to correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, and other 3D printing parameters are set in a default mode and connected to a 3D printer to print photos.
In the invention, in the 3D printing parameters, the filling rate of the transverse model in the slicing software is set to be 100%. With the fill rate set at 100%, the printed photograph will be more saturated in color.
In the invention, the transverse model is provided with 2-4 groups.
Example three: method for making layered color separation 3D printing photo
A manufacturing method of a layered color separation 3D printing photo comprises the following steps:
(1) selecting an original photo with uniform background color tones, and cutting the original photo by using American image software to form a multi-component module photo;
(2) selecting the sub-module photo in the step (1), importing slicing software, and automatically generating a 3D photo model by the slicing software;
(3) cutting the 3D photo model line Z axis formed in the step (2) by using a cutting tool in the slicing software to form a plurality of groups of transverse models;
(4) setting different printing nozzles for the multiple groups of transverse models formed in the step (3), adopting materials with different colors to correspond to different 3D printer nozzles, enabling the printing materials of adjacent transverse models to be different, setting other 3D printing parameters in a default mode, connecting the printing materials to a 3D printer to print photos, and printing out 3D printing photo sub-modules;
(5) splicing the 3D printing photo sub-modules according to the operation steps from the step (2) to the step (4) and by referring to the original edition photo pattern in the step (1) for the multi-component module photo in the step (1);
in the invention, in the 3D printing parameters, the filling rate of the transverse model in the slicing software is set to be 100%. With the fill rate set at 100%, the printed photograph will be more saturated in color.
In the invention, the transverse model is provided with 2-4 groups.
In the invention, the operation of adding a 'keyhole' to the transverse model in the step (2) is carried out, and specifically, the 'keyhole' in the column of 'slice setting' is selected in Hongyui slice software V2.0.9.0; and (5) when the 3D printing photo sub-modules are spliced, adopting a bottom plate, and arranging an upright post adaptive to the key hole on the bottom plate.
In the invention, the bottom plate adopts a wooden photo frame or a plastic photo frame.
For the requirement of printing large-scale 3D photos, if a large-scale 3D printer is used, the large-scale space is occupied, the equipment cost is high, the photos can be decomposed by using the manufacturing method for printing the photos by layering and color separation, so that a printing task is decomposed, the 3D printing photos are finally spliced, and the 3D printing photos with the effect of 3D oil painting are formed.
Example four: application of layered color separation 3D printing photo
The 3D photo printing method and the conventional 3D photo printing method select the same photo. The 3D of this application prints the photo: according to the method for manufacturing the layered color separation 3D printed photograph provided by the embodiment 2, the lateral models are arranged in 2 groups, the light color part is thicker, that is, the lateral module of the light color part uses the printing nozzle made of the milky PE material, and correspondingly, the lateral module of the dark color part uses the printing nozzle made of the black ABS material. Conventional 3D print photo: the printing effect is shown in fig. 1 and fig. 2 of the attached drawings by using a printing material, namely the milky white PE material to print a photo.
Referring to the results of fig. 1 and fig. 2, it can be seen that the 3D printed photo provided by the present application has more distinct contrast and stereoscopic effect, and can be viewed without light transmission, the conventional 3D printed photo has a rough surface and is difficult to distinguish when being opaque, the photo value is lost, the application scene is single, and only the mode of the photo frame with the light source can be made, and the application scene of the 3D printed photo provided by the present application is wide.
The 3D printing photo manufacturing method is simple in structure and convenient to use, Z-axis cutting is carried out on a 3D model formed after a picture is guided into slicing software, a plurality of groups of transverse models are formed, different materials with different colors are adopted to correspond to different 3D printer nozzles, the printing materials of adjacent transverse models are different, different printing nozzles are arranged on the plurality of groups of transverse models, the printed layered color separation 3D printing photo generates a 3D printing photo with a similar 3D oil painting effect by means of different reflection rates of different color materials, and the 3D printing photo can have a visual 3D photo experience effect and does not need special light transmission viewing.
As described above, the present invention can be better realized, the above-mentioned embodiments only describe the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design spirit of the present invention should fall within the protection scope defined by the present invention.
Claims (4)
1. The utility model provides a layering colour separation 3D prints photo, its characterized in that includes 2-4 group 3D prints the photo layer, and 3D prints the photo layer and sets up according to transverse arrangement, and adjacent 3D prints the 3D printing material that the photo layer used different colours.
2. A method of making a 3D printed photograph with layered color separation according to claim 1, comprising the steps of:
(1) selecting a photo with uniform background color tone, cutting the photo by using American image software to enable the original photo to form a multi-component module photo, importing slicing software, and automatically generating a 3D photo model by the slicing software;
(2) selecting the sub-module photos formed in the step (1), and performing Z-axis cutting by using a cutting tool in slicing software, wherein the filling rate of a transverse model in the slicing software is set to be 100%, so that 2-4 groups of transverse models are formed;
(3) setting different printing nozzles for 2-4 groups of transverse models formed in the step (2), setting different 3D printer nozzles by adopting different materials with various colors, setting different printing materials for adjacent transverse models, setting other 3D printing parameters in a default mode, setting a light color part thicker, connecting the light color part thicker to a 3D printer to print a photo, printing a 3D printing photo sub-module, and splicing the 3D printing photo sub-module according to original edition photo styles.
3. The method for making a layered color separation 3D printed photograph as claimed in claim 2, wherein the horizontal model performs a "keyhole" adding operation, specifically, a "keyhole" in a column of "slice setup" is selected in the slice software; and (5) when the 3D printing photo sub-modules are spliced, adopting a bottom plate, and arranging an upright post adaptive to the key hole on the bottom plate.
4. The method for making a layered color separation 3D printed photo according to claim 2, wherein the bottom plate is a wooden photo frame or a plastic photo frame.
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|---|---|---|---|---|
| CN103121323A (en) * | 2013-02-23 | 2013-05-29 | 北京印刷学院 | Flexographic plate CTP (computer to plate) direct printing method and equipment based on 3D rapid forming printing principle |
| CN109624306A (en) * | 2018-11-15 | 2019-04-16 | 南昌大学 | A kind of print control program of three-dimensional printer, system and computer readable storage medium |
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| CN1655014A (en) * | 2005-04-08 | 2005-08-17 | 崔明伦 | Method for making photo with three-dimensional stereoscopic visual effect |
| CN204869680U (en) * | 2015-07-30 | 2015-12-16 | 范春潮 | Quick colored 3D printing device |
| CN105459719B (en) * | 2015-12-23 | 2019-06-25 | 华南理工大学 | A kind of production method and device of stereo oil painting |
| CN106738900A (en) * | 2016-12-20 | 2017-05-31 | 北京化工大学 | A kind of device and method of 3D printing relief painting |
| CN107215103B (en) * | 2017-05-09 | 2019-02-22 | 张亚雄 | A kind of 3D rendering production method and the 3D rendering printer based on the method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121323A (en) * | 2013-02-23 | 2013-05-29 | 北京印刷学院 | Flexographic plate CTP (computer to plate) direct printing method and equipment based on 3D rapid forming printing principle |
| CN109624306A (en) * | 2018-11-15 | 2019-04-16 | 南昌大学 | A kind of print control program of three-dimensional printer, system and computer readable storage medium |
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