CN107351373A - A kind of method of the colored 3D printing of the monochromatic 3D printing of compatibility - Google Patents
A kind of method of the colored 3D printing of the monochromatic 3D printing of compatibility Download PDFInfo
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- CN107351373A CN107351373A CN201710607684.5A CN201710607684A CN107351373A CN 107351373 A CN107351373 A CN 107351373A CN 201710607684 A CN201710607684 A CN 201710607684A CN 107351373 A CN107351373 A CN 107351373A
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- Prior art keywords
- printing
- color
- colored
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- model
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
Abstract
The invention belongs to 3D printing technique field, a kind of method of the colored 3D printing of the monochromatic 3D printing of compatibility is disclosed, the surface color and polish of 3D models or half-tone information are converted into the particular kind of Minisize materials structural information of model surface by the method for the colored 3D printing of the monochromatic 3D printing of compatibility；Corresponding coating, dyestuff or color lump are filled into corresponding Minisize materials structure again.The present invention proposes a kind of output intent of colored 3D models, can make the substantial amounts of monochrome printers function that compatible color prints on the premise of any hardware is not increased.
Description
Technical field
The invention belongs to 3D printing technique field, more particularly to a kind of side of the colored 3D printing of the monochromatic 3D printing of compatibility
Method.
Background technology
Many times people need to export colored 3D models.And current 3D color printer prices are high, material category
Few, intensity is also poor.The present invention proposes a kind of color printing of compatible monochromatic printing, can beat substantial amounts of monochrome
The function of print machine compatible color printing, greatly expand the application of color model.
The method of the present invention is that general masses can not expect, therefore there is currently no in the prior art can be in contrast
Method.
The content of the invention
The problem of existing for prior art, the invention provides a kind of side of the colored 3D printing of the monochromatic 3D printing of compatibility
Method.
The present invention is achieved in that a kind of method of the colored 3D printing of the monochromatic 3D printing of compatibility, described compatible monochromatic
The surface color and polish of 3D models or half-tone information are converted into the specific kind of model surface by the method for the colored 3D printing of 3D printing
The Minisize materials structural information of class；Corresponding coating, dyestuff or color lump are filled into corresponding Minisize materials structure again.
Further, the method for the colored 3D printing of the monochromatic 3D printing of compatibility comprises the following steps：
Step 1, the surface color and polish of 3D models or half-tone information are converted into the specific Minisize materials knot of model surface
Structure information；
Step 2, the surface that the small material structure containing primary information is attached to former 3D models synthesize a new 3D
Model；
Step 3, new 3D model slices are sent into model slice software and is cut into slices and prints physical model；
Step 4, the coloring of physical model.
The coloring of the physical model or automatic coloring, are specifically included：
The first step, the Minisize materials structure that the surface color and polish of 3D models or half-tone information are converted into model surface are believed
Breath, and the 3D models containing material structure information are printed；
Second step, model is put into coloring container and coloured；It can wherein know automatically containing coloured particulate or module
Not corresponding particular microchannel material structure is simultaneously attached on material structure, completes automatic coloring process.
Further, the existing forms containing coloured particulate or module be plasma, gas, solid, liquid or
Any mixture of person, specific color are various possible colored schemes of colour or gray scale scheme of colour.
Advantages of the present invention and good effect are：Substantial amounts of monochrome printers can be made not increase the premise of any hardware
The function of lower compatible color printing；Due to simply being coloured in model surface, substantial amounts of dyestuff is saved.The present invention greatly expands
The material category of color model, for the output of colored 3D models provides a kind of feasible method of abnormal type.
Brief description of the drawings
Fig. 1 is the method flow diagram of the colored 3D printing of the monochromatic 3D printing of compatibility provided in an embodiment of the present invention.
Fig. 2 is the schematic diagram that the monochromatic 3D printing of compatibility provided in an embodiment of the present invention upgrades to colored 3D printing method；
In figure：1st, Bai Mo；2nd, yellow textures；3rd, pinkish red textures；4th, cyan textures；5th, quadrangular corresponding to yellow textures
Body；6th, tri-prismoid corresponding to pinkish red textures；7th, hexagonal prism corresponding to cyan textures；8th, by the four prisms cylinder of coloring；9、
By the tri-prismoid of coloring；10th, by the hexagonal prism of coloring.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The application principle of the present invention is explained in detail below in conjunction with the accompanying drawings.
As shown in figure 1, the method for the colored 3D printing of the monochromatic 3D printing of compatibility provided in an embodiment of the present invention is including following
Step：
S101：Surface color and polish (or gray scale) information of 3D models is converted into the specific Minisize materials knot of model surface
Structure information；
S102：The surface for the small material structure containing primary information being attached to former 3D models synthesizes a new 3D
Model；
S103：By new 3D model slices (being sent into model slice software to be cut into slices) and print physical model；
S104：The coloring of physical model, it can be completed by artificial；If the Minisize materials structure containing primary information
Enormous amount, it can also use automatic dye technology.
Automatic dye technology method is as follows：1. surface color and polish (or gray scale) information of 3D models is converted into model surface
Minisize materials structural information, and the 3D models containing these material structure information are printed.2. model is put into coloring
Container is coloured.Particular microchannel material structure corresponding to automatic identification and it can wherein adhere to containing coloured particulate or module
On material structure, so as to complete automatic coloring process；Existing forms containing coloured particulate or module can be plasma
Body, gas, solid, liquid or their any mixture, and specific color can be various possible colored schemes of colour
Or gray scale scheme of colour.
The method of the colored 3D printing of the monochromatic 3D printing of compatibility provided in an embodiment of the present invention is by the surface color and polish of 3D models
(or gray scale) information is converted into the Minisize materials structural information of model surface, and by the 3D moulds containing these material structure information
Type prints；Model is put into coloring container to be coloured.Wherein being capable of automatic identification pair containing coloured particulate or module
The particular microchannel material structure answered simultaneously is attached on material structure, so as to complete automatic coloring process.Referred herein contains face
The particulate of color or the existing forms of module can be plasma, gas, solid, liquid or their any mixture, and
Specific color can be various possible colored scheme of colour or gray scale scheme of colour.
The method of the colored 3D printing of the monochromatic 3D printing of compatibility provided in an embodiment of the present invention is by the surface color and polish of 3D models
(or gray scale) information is converted into the particular kind of Minisize materials structural information of model surface.Again by corresponding pigment material
(coating, dyestuff or color lump) is filled into corresponding Minisize materials structure.Using this technical scheme, on the one hand can make big
The monochrome printers of the amount function that compatible color prints on the premise of any hardware is not increased.Also it is in addition the colored 3D moulds of solution
The output of type provides a kind of feasible method.For corresponding colour substance (coating, dyestuff or color lump) is filled into
Implementation method in corresponding Minisize materials structure, it can be completed by artificial.But if the Minisize materials containing colour information
The enormous amount of structure, it can also use automatic dye technology.Here automatic coloring refer to after pigment module energy automatic identification from
Minisize materials structure filling corresponding to body is simultaneously attached to the technology of model surface.
The application principle of the present invention is further described with reference to specific embodiment.
Embodiment 1：Compatible monochromatic 3D printing upgrades to colored 3D printing：
Printed material is white, specifically includes following steps：
1. the surface color information of 3D models is changed yellowly, cyan (Cyan), pinkish red (Magenta) three kinds of primary colors.
The corresponding three kinds of different material structures of these three primary colors.For example yellow corresponds to square material structure, cyan corresponds to positive triangle
Shape material structure, pinkish red corresponding regular hexagon material structure are (because printed material is white, so material corresponding to white information
Structure can be any default material structure.In abatement type color representation system, addition white can't change in certain color
Become its form and aspect, only reduce the saturation degree of the color)
2. these small material structures containing primary information be attached to former 3D models surface synthesize one it is new
3D models.
3. new 3D models are cut into slices using Slice Software and print physical model.
4. the coloring of physical model.Here coloring can be completed by artificial.But if contain the miniature of primary information
The enormous amount of material structure, it can also use automatic dye technology.Automatic coloring refer to pigment can automatic identification itself institute it is right
The Minisize materials structure filling answered simultaneously is attached to the technology of model surface.
As the compatible monochromatic 3D printings of Fig. 2 upgrade to shown in the schematic diagram of colored 3D printing method.It is respectively to walk from left to right
Suddenly 1. 2. 3. 4..
Embodiment 2：A kind of monochromatic 3D printing of compatibility upgrades to the example of colored 3D printing：
Printed material is white, specifically includes following steps：
1. the surface color information of 3D models is converted into " cmyk color space ", that is, it is yellow (Y) by blue or green (C) pinkish red (M)
And the color system gone out combined by black (K).Four kinds of primary colors.The corresponding four kinds of different material structures of these four primary colors.It is such as blue or green
Color corresponds to square material structure, and the corresponding equilateral triangle material structure of magenta, yellow correspond to regular pentagon material structure.Black
Corresponding regular hexagon material structure is (because printed material is white, so material structure corresponding to white information can be any
Default material structure.In abatement type color representation system, addition white can't change its form and aspect in certain color, only subtract
The saturation degree of few color)
2. these small material structures containing primary information be attached to former 3D models surface synthesize one it is new
3D models.
3. new 3D models are cut into slices using Slice Software and print physical model.
4. the coloring of physical model.Here coloring can be completed by artificial.But if contain the miniature of primary information
The enormous amount of material structure, it can also use automatic dye technology.Here automatic coloring refer to pigment can automatic identification from
Minisize materials structure filling corresponding to body is simultaneously attached to the technology of model surface.
Embodiment 3：A kind of automatic coloring case study on implementation:
Printed material is white, specifically includes following steps：
1. the surface color information of 3D models is changed yellowly, cyan (Cyan), pinkish red (Magenta) three kinds of primary colors.
The corresponding three kinds of different certain material structures of these three primary colors.Yellow corresponds to a diameter of 0.20-0.25mm hemispherical dimples material
Expect structure, cyan corresponds to a diameter of 0.30-0.35mm hemispherical dimples material structure, and magenta corresponds to a diameter of 0.40-
0.45mm hemispherical dimples material structure.Three coloring containers separately are had, are placed with yellow, cyan, magenta three in container respectively
The spherical primary colors particle of kind, diameter is respectively 0.20-0.25mm, 0.30-0.35mm, 0.40-0.45mm.
2. the printed 3D models containing small primary information material structure are sequentially placed into magenta, cyan, yellow
Coloring container in coloured.Attention model surface fully contacts filling closely with colored particles and prevents that having been filled with particle takes off
Fall.
3. coloring finishes, transparent surface curing agent is sprayed.After model surface reaches solidification intensity.Automatic coloring process is complete
Finish.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (4)
- A kind of 1. method of the colored 3D printing of the monochromatic 3D printing of compatibility, it is characterised in that the coloured silk of the monochromatic 3D printing of compatibility The surface color and polish of 3D models or half-tone information are converted into the particular kind of miniature material of model surface by the method for color 3D printing Expect structural information；Corresponding coating, dyestuff or color lump are filled into corresponding Minisize materials structure again.
- 2. the method for the colored 3D printing of compatible monochromatic 3D printing as claimed in claim 1, it is characterised in that the compatible with single The method of the colored 3D printing of color 3D printing comprises the following steps：Step 1, the specific Minisize materials structure that the surface color and polish of 3D models or half-tone information are converted into model surface are believed Breath；Step 2, the surface that the small material structure containing primary information is attached to former 3D models synthesize a new 3D mould Type；Step 3, new 3D model slices are sent into model slice software and is cut into slices and prints physical model；Step 4, the coloring of physical model.
- 3. the method for the colored 3D printing of compatible monochromatic 3D printing as claimed in claim 2, it is characterised in that the entity mould The coloring of type or automatic coloring, are specifically included：The first step, the surface color and polish of 3D models or half-tone information are converted into the Minisize materials structural information of model surface, and 3D models containing material structure information are printed；Second step, model is put into coloring container and coloured；Wherein being capable of automatic identification pair containing coloured particulate or module The particular microchannel material structure answered simultaneously is attached on material structure, completes automatic coloring process.
- 4. the method for the colored 3D printing of compatible monochromatic 3D printing as claimed in claim 3, it is characterised in that described to contain face The particulate of color or the existing forms of module are plasma, gas, solid, liquid or any mixture, and specific color is each The possible colored scheme of colour of kind or gray scale scheme of colour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607684.5A CN107351373B (en) | 2017-07-24 | 2017-07-24 | A kind of method of the colored 3D printing of compatible monochromatic 3D printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710607684.5A CN107351373B (en) | 2017-07-24 | 2017-07-24 | A kind of method of the colored 3D printing of compatible monochromatic 3D printing |
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| Publication Number | Publication Date |
|---|---|
| CN107351373A true CN107351373A (en) | 2017-11-17 |
| CN107351373B CN107351373B (en) | 2018-05-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344138A (en) * | 2018-07-31 | 2020-06-26 | 增材制造技术有限公司 | Additive manufacturing |
| CN111633977A (en) * | 2020-06-05 | 2020-09-08 | 江苏大启长祥信息科技有限公司 | Method for realizing color structure through monochrome 3D printing |
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| CN102101405A (en) * | 2010-06-09 | 2011-06-22 | 福建索利普计算机科技发展有限公司 | Automatic machining method of color embossment |
| CN104385596A (en) * | 2014-10-20 | 2015-03-04 | 合肥斯科尔智能科技有限公司 | Method for quickly printing three-dimensional color model |
| CN104494148A (en) * | 2014-11-19 | 2015-04-08 | 吉林大学 | Expression and conversion method of multiple materials in rapid prototyping field |
| CN105479740A (en) * | 2014-12-30 | 2016-04-13 | 青岛智能产业技术研究院 | Automatic object coloring device and method |
| CN106393662A (en) * | 2016-11-30 | 2017-02-15 | 深圳市七号科技有限公司 | Full-color 3D printing device and method |
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2017
- 2017-07-24 CN CN201710607684.5A patent/CN107351373B/en active Active
Patent Citations (5)
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| CN102101405A (en) * | 2010-06-09 | 2011-06-22 | 福建索利普计算机科技发展有限公司 | Automatic machining method of color embossment |
| CN104385596A (en) * | 2014-10-20 | 2015-03-04 | 合肥斯科尔智能科技有限公司 | Method for quickly printing three-dimensional color model |
| CN104494148A (en) * | 2014-11-19 | 2015-04-08 | 吉林大学 | Expression and conversion method of multiple materials in rapid prototyping field |
| CN105479740A (en) * | 2014-12-30 | 2016-04-13 | 青岛智能产业技术研究院 | Automatic object coloring device and method |
| CN106393662A (en) * | 2016-11-30 | 2017-02-15 | 深圳市七号科技有限公司 | Full-color 3D printing device and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111344138A (en) * | 2018-07-31 | 2020-06-26 | 增材制造技术有限公司 | Additive manufacturing |
| CN111344138B (en) * | 2018-07-31 | 2022-02-08 | 增材制造技术有限公司 | Additive manufacturing |
| CN111633977A (en) * | 2020-06-05 | 2020-09-08 | 江苏大启长祥信息科技有限公司 | Method for realizing color structure through monochrome 3D printing |
| CN111633977B (en) * | 2020-06-05 | 2022-04-01 | 江苏大启长祥信息科技有限公司 | Method for realizing color structure through monochrome 3D printing |
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| Publication number | Publication date |
|---|---|
| CN107351373B (en) | 2018-05-29 |
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