CN104833423B - Curved surface color measuring icon for paper base 3D color printing and preparation method - Google Patents
Curved surface color measuring icon for paper base 3D color printing and preparation method Download PDFInfo
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- CN104833423B CN104833423B CN201510190923.2A CN201510190923A CN104833423B CN 104833423 B CN104833423 B CN 104833423B CN 201510190923 A CN201510190923 A CN 201510190923A CN 104833423 B CN104833423 B CN 104833423B
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Abstract
The invention provides a curved surface color measuring icon for paper base 3D color printing and a preparation method. Through a paper base 3D color printer, the corresponding color block is printed into a specific homochromatic protruding hemisphere color block based on a simple Munsell color solid model, and thereby the 3D printing color effect can be rapidly predicted and detected. The curved surface color measuring icon not only maintains the display advantage of a conventional Munsell color solid model, but also improves the accuracy of predicting and detecting the paper base 3D printed finished product color appearance through the color of the protruding hemisphere color block. The curved surface color measuring icon for paper base 3D color printing and the preparation method are advantageous in that preparation cost is low, and operation is easy and environment-friendly; the versatility of color management of the curved surface color measuring icon of the paper base 3D color printing in the producing field of culture originality is greatly enhanced.
Description
Technical field
The invention belongs to 3D printing field, is related to the Color Management Technology of 3D printing, more particularly to paper substrate 3D colour prints
Curved surface colour examining icon and preparation method.
Background technology
3D printing technique is praised as a kind of revolution technology that can change modern manufacturing industry, in Aero-Space, machinery, life
The development in the fields such as thing, culture, medical science is great swift and violent.Since the Massachusetts Institute of Technology applies for that first monochrome 3D powder type ink-jet is beaten
Since print patent of invention, the 3D printing technique and equipment based on other materials is also developed in a large number, wherein being beaten based on the 3D of paper substrate
Print technology also gradually grows up.Particularly, paper substrate 3D colour prints technology has abundant color rendering begetting power and
The feature of environmental protection so as in the great industrialization prospect in cultural creative field.
It is business-like based on paper overlapped that MATRIX series paper substrate 3D printers are that Irish Mcor scientific ＆ technical corporation realizes first
Plus the 3D printer of technique.In 2012, the Mcor Iris series with 12,000,000 kinds of print colors were in French Frank
Good fortune exhibition is issued, it is meant that paper substrate 3D colour prints technology has entered New step again.At present, paper substrate 3D printing technique is due to speed office
Limit has attracted substantial amounts of concern, also there is no in terms of color management and accordingly treats, but this is also it in cultural creative field
In particular for the second largest bottleneck of high accuracy color reprodubility segmented industry industrialization.
Sensation of the existing paper substrate 3D printing technique completely with designer or technologist in terms of color management selects to print material
Material and pigment, for the normal client without corresponding experience is a great challenge.Simultaneously because different designs teacher or technologist
Sensitivity to threedimensional model appearance color is different, causes paper substrate 3D colour print finished color consistency problems.And tradition is flat
Although face printing color management technology has the color detection model and equipment of maturation, but does not account for visual angle and physical location to three
The impact of dimension module color appearance, therefore conventional plane test board and it is not suitable with paper substrate 3D colour print finished product color detections and pre-
Survey.
The content of the invention
The invention provides a kind of curved surface colour examining icon and preparation method for paper substrate 3D colour prints, the preparation method
Corresponding color block is printed as by specific homochromatic hemisphere color according to simple munsell color solid model by paper substrate 3D color printers
Block, and fast prediction and detection paper substrate 3D colour print color effects are realized, provide directly so as to selecting for raw material and post-processing
Instruct.
Curved surface colour examining icon and making side in order to solve the above problems, provided by the present invention for paper substrate 3D colour prints
Method, the preparation method proposes the manufacture craft ginseng of the convex hemisphere color lump of basic boom model and derivative homochromatic of curved surface colour examining icon
Number.
The basic boom model of the curved surface colour examining icon includes following part：Paper substrate base, paper substrate axle, paper substrate footstock,
Color table paper base plate and convex hemisphere color lump.
In the basic boom model preparation step, it is preferable that the paper substrate base is beaten using paper substrate 3D printer
Print thickness is 8 ~ 12mm, and outer radius is 25 ~ 30mm, and inside radius is the solid cylinder ring model of 5 ~ 8mm.
In the basic boom model preparation step, it is preferable that the paper substrate base also comprising in being with ten equal portions lines
Heart line and to regard edge be starting point to the center of circle excision long 15mm otch jacks of width 5mm.
In the basic boom model preparation step, it is preferable that the paper substrate axle refers to using the printing of paper substrate 3D printer
Radius be 5 ~ 8mm, the cylinder model of a height of 160 ~ 175mm.
In the basic boom model preparation step, it is preferable that the paper substrate footstock refers to be beaten using paper substrate 3D printer
Print thickness is 15 ~ 25mm, and outer radius is 15 ~ 20mm, and inside radius is the solid cylinder ring model of 5 ~ 8mm.
In the basic boom model preparation step, it is preferable that the paper substrate footstock also comprising in being with ten equal portions lines
Heart line and to regard edge be that starting point cuts off width 5mm to the center of circle, grows 5 ~ 10mm otch jacks.
In the basic boom model preparation step, it is preferable that the color table paper base plate refers to using paper substrate 3D printer
The ten pieces of thickness for printing are the rectangular structure base board of 5mm and a width of 145 ~ 155mm of a length of 150 ~ 160mm.
In the convex hemisphere color lump making step of the derivative homochromatic, it is preferable that the convex hemisphere color lump refers to using paper substrate 3D
The derivative color lumps of the Jing 5mm of ball half for RGBPY primary colours and its Neutral colour totally ten kinds of colors of printer colour print.
In the convex hemisphere color lump making step of the derivative homochromatic, it is preferable that the convex hemisphere color lump color is above-mentioned ten
Plant the color that color changes according to Munsell color system and designs.
In the convex hemisphere color lump making step of the derivative homochromatic, it is preferable that the convex hemisphere color lump of the different colours is realized
The derivative color lump of the convex hemisphere is referred in longitudinal direction foundation lightness change with the arrangement of 4 ~ 6mm spacing, laterally according to saturation degree change
Change with the arrangement of 4 ~ 6mm spacing.
In the convex hemisphere color lump making step of the derivative homochromatic, it is preferable that the convex hemisphere color lump with the color table
Paper base plate adopts paper substrate 3D color printer global formations.
In the basic boom model preparation step, it is preferable that the paper substrate footstock is fixed on the paper substrate axle bottom
Its holding is flushed, and the paper substrate footstock string relative can be moved up and down on paper substrate axle top.
In the basic boom model preparation step, it is preferable that the color table paper base plate and the convex hemisphere color lump are made
Otch jack integrally to insert the paper substrate base and paper substrate footstock respectively is fixed and is easy to show.
The beneficial effects of the present invention is, a kind of curved surface colour examining icon and system for paper substrate 3D colour prints of the present invention
Make method, it is proposed that the derivative color lump preparation method of the basic boom reduced model and convex hemisphere of curved surface colour examining icon.The curved surface
Colour examining icon not only maintains the displaying advantage of traditional munsell color solid, also improve in particular pre- by convex hemisphere color lump color
Survey and detect the accuracy of paper substrate 3D printing finished product appearance observation.The preparation method of the present invention breaches conventional plastic material, has
There are the good feature of environmental protection and low cost, the curved surface colour examining icon for greatly enhancing paper substrate 3D colour prints is manufactured in cultural creative
The versatility in field.
Description of the drawings
Fig. 1 shows the color table paper base plate in the curved surface colour examining illustrated embodiment in the present invention and convex hemisphere color lump gray scale mould
Formula schematic diagram.
Specific embodiment
Below in conjunction with accompanying drawing, clear, complete description is carried out to the technical scheme in the present invention, it is clear that described
Embodiment be the present invention a part of embodiment, rather than the embodiment of whole.Based on the embodiment in the present invention, this area
The every other embodiment that those of ordinary skill is obtained on the premise of creative work is not made, belongs to the present invention's
Protection domain.
A kind of curved surface colour examining icon and preparation method for paper substrate 3D colour prints, the method is beaten by paper substrate 3D colours
Corresponding color block is printed as specific homochromatic hemisphere color lump by print machine according to simple munsell color solid model, and realizes fast prediction
With detection 3D printing color effect.Characterized in that, for paper substrate 3D colour prints curved surface colour examining icon mainly comprising following
Part：Paper substrate base, paper substrate axle, paper substrate footstock, color table paper base plate and convex hemisphere color lump；Preparation method is comprised the following steps：Institute
State basic building block 3D modellings and the convex hemisphere color lump of different colours makes.
Case study on implementation one：
If paper grammes per square metre used is in 80g/m2And it is following, the preferred 8mm of the paper substrate base print thickness, outer radius is preferred
25mm, the solid cylinder ring model of the preferred 5mm of inside radius, and comprising the line centered on ten equal portions lines and to regard edge be starting point to circle
It is anxious except the long 15mm otch jacks of wide 5mm.The preferred radius of the paper substrate axle is 5mm, the cylinder model of a height of 165mm.The paper
The preferred 15mm of base footstock print thickness, the preferred 15mm of outer radius, the solid cylinder ring model of the preferred 5mm of inside radius, and comprising with
Line and to regard edge be starting point to the center of circle excision long 5mm otch jacks of width 5mm centered on ten bisectors.The color table paper base plate is printed
The preferred 5mm of thickness, length is preferably 150mm, the rectangular structure base board of the preferred 150mm of width.
The convex hemisphere color lump refers to using the colour print of paper substrate 3D printer into RGBPY primary colours and its Neutral colour ten kinds of face totally
The Jing r of ball half of color are the derivative color lumps of 5mm (such as Fig. 1）.The color of the derivative color lump is above-mentioned ten kinds of colors according to munsell color
The color that system changes and designs.The horizontal h spacing of the color lump and the preferred 4mm of longitudinal pitch v, and with the color table paper base plate
Global formation, paints respectively.The paper substrate base, paper substrate axle, paper substrate footstock and color table paper base plate are printed as white model.
Case study on implementation two：
If grammes per square metre used is in 80 ~ 128g/m2, the paper substrate base print thickness preferred 10mm, the preferred 28mm of outer radius are interior
The solid cylinder ring model of the preferred 8mm of radius, and comprising the line centered on ten equal portions lines and regard edge be starting point to the center of circle cut off
The long 15mm otch jack of wide 5mm.The preferred radius of the paper substrate axle is 8mm, the cylinder model of a height of 170mm.The paper substrate footstock
The preferred 20mm of print thickness, the preferred 18mm of outer radius, the solid cylinder ring model of the preferred 8mm of inside radius, and comprising with ten deciles
Line and to regard edge be starting point to the center of circle excision long 8mm otch jacks of width 5mm centered on line.The color table paper base plate print thickness is excellent
5mm, length is selected to be preferably 155mm, the rectangular structure base board of the preferred 150mm of width.
The convex hemisphere color lump refers to using the colour print of paper substrate 3D printer into RGBPY primary colours and its Neutral colour ten kinds of face totally
The Jing r of ball half of color are the derivative color lumps of 5mm (such as Fig. 1）.The color of the derivative color lump is above-mentioned ten kinds of colors according to munsell color
The color that system changes and designs.The horizontal h spacing of the color lump and the preferred 5mm of longitudinal pitch v, and with the color table paper base plate
Global formation, paints respectively.The paper substrate base, paper substrate axle, paper substrate footstock and color table paper base plate are printed as white model.
Case study on implementation three：
If grammes per square metre used is more than 128g/m2, the paper substrate base print thickness preferred 12mm, the preferred 30mm of outer radius are interior
The solid cylinder ring model of the preferred 10mm of radius, and comprising the line centered on ten equal portions lines and regard edge be starting point to the center of circle cut off
The long 15mm otch jack of wide 5mm.The preferred radius of the paper substrate axle is 10mm, the cylinder model of a height of 175mm.The paper substrate footstock
The preferred 25mm of print thickness, the preferred 20mm of outer radius, the solid cylinder ring model of the preferred 10mm of inside radius, and comprising with ten deciles
Line and to regard edge be starting point to the center of circle excision long 8mm otch jacks of width 5mm centered on line.The color table paper base plate print thickness is excellent
5mm, length is selected to be preferably 160mm, the rectangular structure base board of the preferred 155mm of width.
The convex hemisphere color lump refers to using the colour print of paper substrate 3D printer into RGBPY primary colours and its Neutral colour ten kinds of face totally
The Jing r of ball half of color are the derivative color lumps of 5mm (such as Fig. 1）.The color of the derivative color lump is above-mentioned ten kinds of colors according to munsell color
The color that system changes and designs.The horizontal h spacing of the color lump and the preferred 6mm of longitudinal pitch v, and with the color table paper base plate
Global formation, paints respectively.The paper substrate base, paper substrate axle, paper substrate footstock and color table paper base plate are printed as white model.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Technical spirit any simple modification, equivalent variations and modification that above example is made, belong to technical solution of the present invention
Protection domain.
Claims (7)
1. a kind of preparation method of the curved surface colour examining icon for paper substrate 3D colour prints, the method passes through paper substrate 3D colour prints
Corresponding color block is printed as the convex hemisphere color lump of specific homochromatic by machine according to simple munsell color solid model, and realizes fast prediction
With detection 3D printing color effect, it is characterised in that for paper substrate 3D colour prints curved surface colour examining icon mainly comprising following
Part：Paper substrate base, paper substrate axle, paper substrate footstock, color table paper base plate and convex hemisphere color lump；Preparation method is comprised the following steps：Base
This component 3D models are printed and the convex hemisphere color lump of different colours is realized, the convex hemisphere color lump refers to colored using paper substrate 3D printer
The derivative color lumps of radius of a ball 5mm of RGBPY primary colours and its Neutral colour totally ten kinds of colors are printed as, on the color of the derivative color lump is
State the color that ten kinds of colors change according to Munsell color system and design.
2. the preparation method of the curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, the paper substrate
Base is to adopt paper substrate 3D printer print thickness for 8～12mm, and outer radius is 25～30mm, and inside radius is the solid of 5～8mm
Cylinder_model, and line and regard edge and cut off width 5mm and long 15mm otch jack to the center of circle as starting point centered on ten equal portions lines.
3. the preparation method of the curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, the paper substrate
Axle refers to the radius for adopting paper substrate 3D printer to print for 5～8mm, the cylinder model of a height of 160～175mm.
4. the preparation method of the curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, the paper substrate
Footstock refers to and adopts paper substrate 3D printer print thickness for 15～25mm, and outer radius is 15～20mm, and inside radius is the reality of 5～8mm
Heart cylinder_model, and the line and to regard edge be that starting point cuts off width 5mm to the center of circle centered on ten equal portions lines, grow 5～10mm otch
Jack.
5. the preparation method of the curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, the color table
Paper base plate refers to ten pieces of thickness for adopting paper substrate 3D printer to print for 5mm and the length of a width of 145～155mm of a length of 150～160mm
Cube substrate.
6. the preparation method of the curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, described basic
The printing of component 3D models refers to the paper substrate base, paper substrate axle, paper substrate footstock and color table paper base plate and is printed as white model.
7. a kind of preparation method of curved surface colour examining icon for paper substrate 3D colour prints according to claim 1, different
The described convex hemisphere color lump of color realizes that refer to the derivative color lump is arranged according to lightness change in longitudinal direction with 4～6mm spacing,
Arranged with 4～6mm spacing laterally changing according to saturation degree, and all derivative color lumps and the color table paper base plate global formation,
Paint respectively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510190923.2A CN104833423B (en) | 2015-04-21 | 2015-04-21 | Curved surface color measuring icon for paper base 3D color printing and preparation method |
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| CN201510190923.2A CN104833423B (en) | 2015-04-21 | 2015-04-21 | Curved surface color measuring icon for paper base 3D color printing and preparation method |
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| CN104833423B true CN104833423B (en) | 2017-05-10 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10279585B2 (en) * | 2017-01-31 | 2019-05-07 | Xerox Corporation | Method and system for aligning ejectors that eject clear materials in a printer |
| CN110197034B (en) * | 2019-05-30 | 2022-09-27 | 华南理工大学 | Evaluation method for surface coloring efficiency of 3D printing medium |
| CN110216879B (en) * | 2019-07-10 | 2021-04-20 | 华南理工大学 | Method for extracting main feature shooting blocks on surface of 3D printed piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2007276359A (en) * | 2006-04-10 | 2007-10-25 | Canon Inc | Inkjet recording device and inkjet recording method |
| CN201950976U (en) * | 2010-05-13 | 2011-08-31 | 薄淑英 | RGB three-dimensional printing color plate |
| JP5729950B2 (en) * | 2010-08-31 | 2015-06-03 | キヤノン株式会社 | Image processing apparatus and image processing method |
| HK1173031A2 (en) * | 2012-11-16 | 2013-05-03 | Liu Chun Chit | A printing method and the printing products employing the method thereof |
| CN103129140A (en) * | 2013-03-26 | 2013-06-05 | 陈绪国 | Three-dimensional (3D) printing method |
| CN104385596B (en) * | 2014-10-20 | 2017-10-13 | 芜湖林一电子科技有限公司 | A kind of three-dimensional colour model printing speed method |
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Effective date of registration: 20201224 Address after: 315000 ul-a1-2-9-17, 788 Xueyuan Road, Gaoqiao Town, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo litchi youyou Jewelry Co.,Ltd. Address before: No.60, Zhongshan port Avenue, Torch Development Zone, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN TORCH POLYTECHNIC |
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