CN1979594A - Colour system colour-sample stereo model - Google Patents
Colour system colour-sample stereo model Download PDFInfo
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- CN1979594A CN1979594A CN 200510101617 CN200510101617A CN1979594A CN 1979594 A CN1979594 A CN 1979594A CN 200510101617 CN200510101617 CN 200510101617 CN 200510101617 A CN200510101617 A CN 200510101617A CN 1979594 A CN1979594 A CN 1979594A
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Abstract
The invention provides a color sample solid model of color system, comprising chassis, support rod and several demonstration pieces, where the support rod is erectly fixed on the chassis, the demonstration pieces are fixed on the support rod and located on the same plane with the support rod; two surfaces of each demonstration piece are separately pasted with color pieces expressing some tones, which are arranged by the rule of using brightness as vertical axis of plane reference frame and chroma as horizontal axis of plane reference frame; the support rod can rotate round its own central axis, and the demonstration pieces are uniformly distributed around the support rod. And it is constructed based on the theory on three elements of color in Chinese color system and is a solid model corresponding to Chinese color system. And it can demonstrate change of brightness and chroma of some tone and that of tone and chroma of some brightness, able to visually help people to understand structure of Chinese color system.
Description
Technical field
The present invention relates to a kind of sample stereo model of expressing colour system.
Background technology
Colour system is according to human vision property color to be arranged and done the color statement model of quantitative description according to certain rules.Stereoscopic model is a kind of expression way of colour system, and widely used in the world at present colour system has the P.C.C.S system of Munsell color system (Munsell), Sweden's nature colour system (NCS), Oswald that moral colour system (Ostwald) and Japan.In order to express these colour system intuitively, people have produced corresponding stereoscopic model.But be subjected to the defective of colour system self, these models also respective table reveal separately defective.
Munsell color system (Munsell color system) is to be versicolor 3 fundamental characteristics that form and aspect, lightness, chroma show with a spheroidal three-dimensional space model.A specific color is represented at each position of stereoscopic model respectively, and gives a specific label.This is color classification and the calibration system of formulating according to the visual characteristic of color from psychologic angle.The defective of this colour system is, and is even inadequately in equidistant layout.
The NCS colour system of Sweden is primary colours with white, black, yellow, red, blue and green 6 psychological primaries, represents with bicone, and bicone is divided into two two-dimensional spatial model---color triangle and colour circle.Color triangle is the vertical section of the color space, and colour circle is the horizontal cross-section in the middle of the color space.Though this triangle arrangement mode can be searched the label of color easily, it does not have real embodiment to go out the position of color in the color space.
Ostwald's form and aspect are based on 8 form and aspect, and each form and aspect is further divided into 3 sub-looks, totally 24 form and aspect, and the lightness stage is represented with a, c, e, g, i, l, n, p mark to black that by white all colors are the white amount+B black content of C color content+W=100.With the netrual colour stage be one side, pure color is on another summit, every length of side crossfades into 8 looks according to the black and white amount, form and aspect equilateral triangles such as formation.The defective of this system is etc. that the foundation of form and aspect equilateral triangle has limited the quantity of color, if found new, more saturated color again, then just is difficult to show on figure.In addition, all be a certain heavy shade and black or white color mixture etc. the color on the form and aspect equilateral triangle, black or white chromaticity coordinate is constant in theory.Color on the form and aspect equilateral triangle such as same all has identical predominant wavelength, saturation degree difference just, and this and psychological color are not inconsistent.
The existing color system has his own strong points, and going back neither one in the world so far can be by the consistent colour system of generally acknowledging in various countries, and colour solid model does not correspondingly have unified form especially.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of sample stereo model based on Chinese colour system, this stereoscopic model can real surface reveal equidistant layout that Chinese colour system has more evenly, the position of color in the color space is true more, number of colors is unrestricted, with psychological color more near etc. advantage.
In order to solve the problems of the technologies described above, the invention provides a kind of colour system colour-sample stereo model, this model comprises chassis, support bar and several displaying sheets, and support bar vertically is fixed on the chassis, and the displaying sheet is fixed on the support bar and with support bar and is in same plane; Post the color chips of certain tone of expression respectively on the two sides of each displaying sheet, these color chips are according to being the plane coordinate system longitudinal axis with the lightness, being the rule arrangement of plane coordinate system transverse axis with the chroma, perhaps according to being the plane coordinate system longitudinal axis with the chroma, being the rule arrangement of plane coordinate system transverse axis with the lightness.
As to a kind of improvement of the present invention, support bar can be done the displaying of being convenient to this model of the comprehensive observation of observer like this around self central shaft rotation.
As to another kind of improvement the of the present invention, show that sheet is evenly distributed on around the support bar, angle is identical between any two.This structure promptly makes the attractive in appearance of model appearance, can guarantee the balance of model integral body again.
Colour system colour-sample stereo model of the present invention is based on that the theory about the color three elements makes up in the Chinese colour system, test by visual characteristic, with tinctorial pattern by human visual wait tonal difference, etc. luminosity equation, etc. chroma differ from three kinds of scale layouts in three dimensions, having reproduced the Changing Pattern of color in the color space truly, is the theoretical corresponding stereoscopic model with Chinese colour system.This model both can have been showed the variation of the lightness and the chroma of a certain tone, also can show the variation of the color harmony chroma of a certain lightness, can help people to understand the structure of Chinese colour system intuitively.
Description of drawings
The present invention is described in further detail below in conjunction with the drawings and specific embodiments:
Fig. 1, Figure 2 shows that the stereographic map of model of the present invention;
Figure 3 shows that a profile of model of the present invention, promptly show the color chips that pastes on the sheet.
Figure 4 shows that a square section of model of the present invention.
Embodiment
Describe the specific embodiment of the present invention in detail below in conjunction with embodiment:
A profile of the three-dimensional master pattern of embodiment 1 tinctorial pattern:
As shown in Figure 3, tone is that blue (B), grade are 2.5 face, and the chroma variation range is 2 to 14, is calibration unit with 2; The lightness variation range is 2.50 to 9.00, is calibration unit with 0.5.From visually, lightness index, chroma index scale are uniformly on consciousness, the perceptual differential that representative equates between constituent parts.For the tinctorial pattern of same brightness, the chroma value is big more, and is saturated more, and promptly color is pure more; For the tinctorial pattern of identical chroma, brightness value is big more, and is bright more.
A square section of the three-dimensional master pattern of embodiment 2 tinctorial patterns:
Lightness is all tinctorial patterns of 6.0, by tone circle is divided into 20 parts, and the color of same tone is arranged by chroma, occupies a direction.The identical tinctorial pattern of chroma is on same circle, and the tinctorial pattern chroma on the more little circle of radius is low more.The saturation degree maximal value of the tinctorial pattern of the different tones of same lightness is different, so the tinctorial pattern quantity on the different circle of radius is also different.From visually, the shading value in this cross section is identical.
Claims (5)
1. colour system colour-sample stereo model is characterized in that: this model comprises that chassis, support bar and several show sheet, and support bar vertically is fixed on the chassis, shows that sheet is fixed on the support bar and with support bar to be in same plane; Post the color chips of certain tone of expression respectively on the two sides of each displaying sheet, these color chips are according to being the plane coordinate system longitudinal axis with the lightness, being the rule arrangement of plane coordinate system transverse axis with the chroma, perhaps according to being the plane coordinate system longitudinal axis with the chroma, being the rule arrangement of plane coordinate system transverse axis with the lightness.
2. a kind of colour system colour-sample stereo model according to claim 1 is characterized in that: support bar can be around self central shaft rotation.
Require 1 described a kind of colour system colour-sample stereo model according to profit, it is characterized in that: show that sheet is evenly distributed on around the support bar, angle is identical between any two.
4. according to claim 1 or 3 described a kind of colour system colour-sample stereo models, it is characterized in that: the quantity of showing sheet is even number, in twos relatively and be in same plane.
5. a kind of colour system colour-sample stereo model according to claim 4 is characterized in that: the quantity of showing sheet is 10.
6. according to claim 1,2,3 or 5 described a kind of colour system colour-sample stereo models, it is characterized in that: between chassis and the support bar, be connected by demountable structure between support bar and the displaying sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101617 CN1979594A (en) | 2005-11-29 | 2005-11-29 | Colour system colour-sample stereo model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510101617 CN1979594A (en) | 2005-11-29 | 2005-11-29 | Colour system colour-sample stereo model |
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| CN1979594A true CN1979594A (en) | 2007-06-13 |
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| CN 200510101617 Pending CN1979594A (en) | 2005-11-29 | 2005-11-29 | Colour system colour-sample stereo model |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079197B (en) * | 2007-06-20 | 2010-10-13 | 云南师范大学 | Mechanical type color-changing unit |
| CN107345331A (en) * | 2017-06-20 | 2017-11-14 | 浙江理工大学 | The structure and its application process of digital jacquard woven fabric multiple bases subregion colour mixture model |
| CN109764268A (en) * | 2017-11-08 | 2019-05-17 | 长春工程学院 | A kind of hemisphere light source colour stereoscopic device |
| CN113096196A (en) * | 2021-03-18 | 2021-07-09 | 武汉纺织大学 | Method for constructing color system of colored woven fabric |
-
2005
- 2005-11-29 CN CN 200510101617 patent/CN1979594A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079197B (en) * | 2007-06-20 | 2010-10-13 | 云南师范大学 | Mechanical type color-changing unit |
| CN107345331A (en) * | 2017-06-20 | 2017-11-14 | 浙江理工大学 | The structure and its application process of digital jacquard woven fabric multiple bases subregion colour mixture model |
| CN109764268A (en) * | 2017-11-08 | 2019-05-17 | 长春工程学院 | A kind of hemisphere light source colour stereoscopic device |
| CN113096196A (en) * | 2021-03-18 | 2021-07-09 | 武汉纺织大学 | Method for constructing color system of colored woven fabric |
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Open date: 20070613 |