CN101347680A - System for producing big head doll with pure man tridimensional head portrait and implementing method thereof - Google Patents
System for producing big head doll with pure man tridimensional head portrait and implementing method thereof Download PDFInfo
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- CN101347680A CN101347680A CNA2008101507728A CN200810150772A CN101347680A CN 101347680 A CN101347680 A CN 101347680A CN A2008101507728 A CNA2008101507728 A CN A2008101507728A CN 200810150772 A CN200810150772 A CN 200810150772A CN 101347680 A CN101347680 A CN 101347680A
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Abstract
The invention relates to a making system of a large-head doll with a real person tridimensional head portrait and a realizing method thereof; the making system is an immediate making system of a large-head doll, that is, an immediate making system which adopts a laser tridimensional image taking technology, a special numerical control engraving machine, a special numerical control spray painting machine, a cartoon body, and the like, to make a large-head doll with a real person tridimensional head portrait and a realizing method thereof. A tridimensional image taking device and software thereof are used for collecting the tridimensional data information of the head or face of a client, the tridimensional data information is processed and converted into processing data, then the tridimensional numerical control machine is used for engraving the blank material of a head or face model, the tridimensional numerical control spray painting machine is used for spray painting colors on the head or the face, and finally the head or face model is combined with various body models, thus obtaining a large-head doll with real person tridimensional head portrait, the head or face characters of which are identical to that of the client. The making system of the invention can achieve the recreational effects of immediate engraving of tridimensional head portraits and vividness of an individual model, which is a brand new feeling beyond the realization of two-dimension plane immediate image taking systems like sticker photos, etc.
Description
Technical field
The present invention relates to a kind of major part doll toy manufacturing system, particularly a kind of instant manufacturing system and its implementation of utilizing laser three-D capture technology, dedicated numerical control engraving machine and air brushing machine, cartoon health etc. to make the toy major part doll of pure man tridimensional head portrait.
Background technology
One of background technology: pure man tridimensional head portrait major part doll makes by hand
Make the major part doll of pure man tridimensional head portrait, present technology is to take manual method.For example the Shanghai crowd is exactly by manual flow process as the series of services such as " many in the gift thought " that international business Co., Ltd releases, and finishes pure man tridimensional head portrait major part doll.The specific implementation method is: 1) many expression photos are provided; 2) filling in order on retail sales: 3) enter the quality control flow process; 4) image relates to team and relates to head model and trunk; 5) make mould; 6) delivery about ten days.Automatic three-dimension engraving device (application number 98120778.2) then only is a kind ofly to carry out the convex embossment on surfaces such as badge, cakes, not reaching to the equal proportion of human head picture or according to the 3D solid effect that the ratio of customer requirement is carved, more is not the technical solution of making actual human head sculpture major part doll.
The shortcoming of making major part doll head portrait model by hand is that process time is oversize, can not accurately portray face's shape, and choice with no personalization.
Two of background technology: FSCaller
The major part card, this is a kind of digital vedio recording system of taking pictures, selecting picture, printing immediately.A wonderful work of this photographic circle, common people think not appeal to refined taste, but its vitality, popularity rate can't neglect.The market that it is all arranged in big small city, China and foreign countries is subjected to youthfully to like deeply.FSCaller manufacturing system and product have many types at present, comprise animation FSCaller, three-dimensional FSCaller etc.Existing three-dimensional FSCaller system and product based on the conventional planar camera chain, the major technique basis is the flat and stereo grating.This stereoeffect that embodies by grating on the photo of plane is a kind of visually-perceptible, is not 3 D stereo article truly.
The FSCaller characteristics are that speed is fast, and several last half an hours just can be printed photo, and shortcoming is to have only the two dimensional surface effect, can't reach true man's major part doll's effect.
Two of background technology: 3-D photography and imaging
In actual life, object all is that the form with the three-dimensional geometry entity exists.Traditional two dimensional surface photo causes visual space multistory sense by light and shade contrast and perspective relation, can't produce spectacular three-dimensional naturally impression.And the spatial modelling of 3-dimensional image and original shape are approaching, not only have height, degree of depth three dimensions geometrical body feature, and have true superficial makings information true to nature, change the plane photo the sense of reality that can't provide, can give people's cordiality, sensation true to nature.The observer can be from the space the arbitrarily angled comprehensive 3-dimensional image of watching, obtain the stereoscopic visual effect identical with natural impression, produce unprecedented novelty, fresh visual experience, thereby bring beautiful enjoyment.
19 end of the centurys, the someone explored stereographic technical problem, and foremost experiment is that British White's stone is finished.White's stone is simulated left and right eyes with 2 cameras and is taken 2 photos respectively, with 2 eyepieces of separating mutually, observes this 2 photos by images of left and right eyes, so synthesized stereo-picture again in brain then.This method of utilizing binocular parallax to form stereoscopic vision was improved to " red colour filter method is stereographic ", " the polarizing filter method is stereographic " and methods such as " cylindrical mirror (lenticular lenses) are stereographic " afterwards again.
The method of utilizing binocular parallax to form stereoscopic vision comes down to a kind of bionics technology of anthropomorphic dummy's binocular parallax effect, can only form stereoscopic vision in a specific direction, can't obtain quantitative D coordinates value, can not import computer and carry out other processing.
Since the seventies in 20th century, reverse-engineering, quality testing, machine vision, video display animation, 3D recreation, virtual reality, man-machine interaction, biomedicine, shaping medical treatment, dress designing, anthropological measuring, the reproduction of the cultural relics, industries such as art sculpture have proposed to obtain fast the requirement of object dimensional geometrical model one after another with the field, make the object three-dimensional contour outline non-cpntact measurement become the research focus in optical measurement field, numerous instrument for measuring three-dimensional profile and three-dimensional cameras of obtaining occurred.Instrument for measuring three-dimensional profile only obtains the 3-D geometric model of measured object, and three-dimensional camera can obtain the 3-D geometric model and the superficial makings pinup picture of measured object, can generate realistic threedimensional model.
In the three-dimensional portrait photograph field, three-dimensional camera is mainly based on two kinds of methods: laser scanning method and structured light shadow measurement.
1, laser scanning method: laser scanning method utilizes laser point by point scanning object surface based on pure principle of triangulation, determines the three dimensions geometric coordinate of object each point by the geometry imaging relations between eye point, subpoint and the imaging point three.The price of laser scanner is very expensive, and non-general user can bear.Konica Minolta VIVID series three-dimensional laser scanner only is applied to professional domains such as reverse-engineering, three-dimensional animation, the reproduction of the cultural relics, virtual reality, shaping medical treatment at present.Domestic patent of invention can be consulted the patent of invention " method for fastly producing three dimension figure " that the inventor proposes, the patent No. 94103620.
2, structured light projection method: the structured light projection method is present the most frequently used method for measuring three-dimensional shape.Basic thought is to utilize geological information in the lighting source to help extract the three-dimensional geometric information of measured object, the light beam projecting that will have coded message is to body surface, be subjected to the modulation of body surface height, the phase place and the amplitude of light field all change, and two-dimensional structure light figure is deformed.Measure the variation of two-dimensional structure light figure, just can calculate measured object three-dimensional geometry profile information.As sinusoidal grating figure is projected on the testee surface,, then obtain one group of vertical bar line that is parallel to each other if measured surface is the plane.If measured surface is a curved surface, then obtain one group by the curve striped after the object dimensional surface modulation.Obtain the deforming stripe image by imaging system, utilize phase-shifting technique section accurately to measure object dimensional face type.
Summary of the invention
The present invention proposes a kind of major part doll quick Fabrication system and method thereof of pure man tridimensional head portrait.
This system comprises three-dimensional image collecting apparatus and the software thereof of gathering head or face's three-dimensional data information, the three-dimension numerical controlled lathe of accepting three-dimensional data information and carving (or being called digital-controlled carving machine), the three-dimension numerical controlled air brushing machine of accepting three-dimensional data information and carrying out air brushing, and the various small-sized body trunk that combines of the head that can finish with engraving or face.This system both can be installed in all devices in the framework or in the housing as the FSCaller of isoplanar, also capture equipment, engraving equipment, spray drawing apparatus separately can be realized.
A kind of system for producing big head doll with pure man tridimensional head portrait of the present invention and its implementation may further comprise the steps:
At first, utilize laser three-D capture technology to extract client's head three-dimensional data information.Three-dimensional capture technology can be taked the inventor's patent of invention " method for fastly producing three dimension figure " (patent No. 94103620) and software thereof; Also can take the plane digital camera to obtain, for example application for a patent for invention " a kind of three-dimensional portrait photograph system and its implementation " (application number 200610083493.5) in conjunction with the mode of vision algorithm.These three-dimensional data information comprise the geometric space positional information and the surface color information of the three-dimensional of client's head.
Secondly, based on the three-dimensional data information of being obtained, be converted to the process data of Digit Control Machine Tool.Utilize client's head or face's three-dimensional model of three-dimension numerical controlled engraving machine direct processing plastic (or other materials) in milling machine.Then, utilize three-dimension numerical controlled color spray drawing machine, air brushing head or face's color on model are as the eyes of black and red lip etc.Engraving also can be undertaken by " a kind of three-dimension numerical controlled engraving air brushing integral machine " of native system special use with air brushing, and " a kind of three-dimension numerical controlled engraving air brushing integral machine " is with separate case application patent of invention.
The three-dimensional data that relates in the above step can be adjusted the shape and the color of associated head or face according to customer need by software algorithm.Related algorithms such as the change of shape that relates to here are comparative maturity, such as just having taked a lot of such algorithms in the softwares such as famous Photoshop, Morph.
At last,, combine by coupling arrangements such as draw-in groove, hasps, just finished the major part doll of pure man tridimensional head portrait with special-purpose three-dimensional trunk without a head or that do not have a face with the client's head or the facial model of machine-shaping.These can change the three-dimensional trunk of head, and the various moulding of various identity type or exaggeration attitude can be arranged in design, such as play soccer, march, study, dancing etc.
The amusement camera chain that reaches instant planar imaging effect with existing FSCaller etc. is compared, and a kind of system for producing big head doll with pure man tridimensional head portrait of the present invention and the effect that its implementation reached are that three-dimensional portrait is carved immediately.The tradition FSCaller, by the instant plane photography to portrait, the moulding of enriching background and exaggeration in conjunction with establishing in the various FSCaller photography softwares reaches entertainment effect; A kind of system for producing big head doll with pure man tridimensional head portrait of the present invention and its implementation, by three dimensional data collection to client's head or face, immediately carve out the three-dimensional model of head or face, in conjunction with cartoon trunk various or lovely or exaggeration, make pure man tridimensional head portrait major part doll, give a kind of cordiality of people, brand-new experience that can comprehensive touch true to nature, reach the inaccessiable entertainment effects of the instant imaging photography in plane such as FSCaller.
Description of drawings
Fig. 1 is the structural representation of system for producing big head doll with pure man tridimensional head portrait of the present invention.
Wherein, 1 is client, 2 three-dimensional capture instrument, 3 computers or relevant single-chip microcomputer, 4 three-dimensional carving machines, 5 material drainage areas, 6 three-dimensional spray-painting machines, 7 head and face portion models, 8 human trunk model districts, 9 finished product districts.
Fig. 2 is the method flow diagram of system for producing big head doll with pure man tridimensional head portrait of the present invention.
Wherein, 10 client's head and face portion 3-D scannings, 11 head and face portion three-dimensional space datas, 12 clients are personalized to be selected, 13 three-dimensional machine tooling data, 14 can cut material supplies with 15 Digit Control Machine Tools engraving, 16 Digit Control Machine Tool air brushing, the moulding of 17 head and face portions, 18 human trunk models are supplied with, 19 assemblings, inspection and correction, 20 actual human head sculpture major part doll finished products.
The specific embodiment
Embodiment to system for producing big head doll with pure man tridimensional head portrait of the present invention is described in detail below in conjunction with accompanying drawing, the purpose that the present invention may be better understood, characteristic and advantage.
With reference to figure 1, this system comprises three-dimensional image collecting apparatus (2) and the computer software (3) of gathering client's (1) head or face's three-dimensional data information, the three-dimensional control engraving machine (5) of accepting three-dimensional data information and the head and face portion blank that can cut material drainage area (4) being carved, accept three-dimensional data information that computer transmits and the three-dimension numerical controlled air brushing machine (6) that carries out air brushing, and the various body trunk models (8) that can combine, and combination pure man tridimensional head portrait major part doll's finished product model district (9) with the head and face portion model (7) that engraving finishes.This system both can be installed in all devices in the framework as the FSCaller of isoplanar, also capture equipment, engraving equipment etc. separately can be realized.
The implementation method of a kind of system for producing big head doll with pure man tridimensional head portrait of the present invention is described with reference to figure 2:
At first, utilize laser three-D capture technology to extract client's head three-dimensional data information, just client's head and face portion 3-D scanning (10).Three-dimensional capture technology can be taked the inventor's patent of invention " method for fastly producing three dimension figure " (patent No. 94103620) and software thereof, and these three-dimensional data information comprise the geometric space positional information and the surface color information of the three-dimensional of client's head.The scope of its scanning face is not less than 90 °, and sweep time is below 2 minutes.
Then, with the three-dimensional head and face data formation 3D of portion digital picture, just head and face portion three-dimensional space data (11).Again according to client's personalization selection or demand (12), utilize Photoshop professional software such as Morph to each organ of face, adjust as eyes, nose, mouth etc., even be transformed into the stereo-picture of cartoon or caricature.According to the final amended client 3D of face image, be translated into digital control processing data (13) by existing numerical control softwares such as AutoCad.
Secondly, based on the three-dimensional data information of being obtained, utilize three-dimension numerical controlled engraving machine engraving (15), just directly processing plastic or other can be cut client's head or face's three-dimensional model of material (14) in milling machine.Load onto face mould special mould clamp on the Digit Control Machine Tool, face mould blank material wherein is metal or nonmetal machinable material (14), and is fastened on the face mould special mould clamp.Face mould blank can have the head blank of different sizes, various hair styles or face's blank of face is only arranged.
During numerical control device work, the cutter of machining at first enters the working region.Under controlled condition, process the three-dimensional face mould alike in the short time with client face.Machining tool is deactivated behind the zone, can the hand inspection Forming Quality or carry out manual correction.After if quality does not have problems, according to data such as client's face color, the digital controlled colour shower nozzle enters the working region and carries out numerical control air brushing (16), and air brushing goes out client's the colorful one eyes, nose, mouth, face and hair etc.
The three-dimensional data that relates in the above step can be adjusted the shape and the color of associated head or face according to customer need by software algorithm.Related algorithms such as the change of shape that relates to here are comparative maturity, such as just having taked a lot of such algorithms in the softwares such as famous Photoshop, Morph.
Unloading face mould special mould clamp or directly unloading on jig has been client's head and face model (17) of finished product, simple inspection and correction (19) are assembled and done to the head and face portion model of this finished product and human trunk model (18) without a head or that do not have a face by coupling arrangements such as draw-in groove, hasps, just finished the major part doll finished product (20) of pure man tridimensional head portrait.
Certain applications example only of the present invention described above is not to limitation of the present invention.System and method disclosed according to the present invention, those skilled in the art can design other similar embodiments at an easy rate.Claims of the present invention should be regarded as comprising the similar design that those do not deviate from aim of the present invention.
Claims (7)
1, a kind of system for producing big head doll with pure man tridimensional head portrait, it is characterized in that, described system comprises: the three-dimensional image collecting apparatus of gathering head or face's three-dimensional data information, the three-dimension numerical controlled engraving machine of accepting three-dimensional data information and carving, the three-dimension numerical controlled air brushing machine of accepting three-dimensional data information and carrying out air brushing, and the various body trunk models that combine of the head that can finish with engraving or facial model.
As claim 1 described system for producing big head doll with pure man tridimensional head portrait, it is characterized in that 2, the three-dimensional data information translation that described three-dimensional image collecting apparatus and are used for gathering is that the computer or the single-chip microcomputer of Digit Control Machine Tool process data links.
3, as claim 1 described system for producing big head doll with pure man tridimensional head portrait, it is characterized in that described three-dimensional image collecting apparatus and one are used for computer or single-chip microcomputer that the Digit Control Machine Tool process data was adjusted and be converted to the three-dimensional data information of gathering according to customer personalized demand are linked.
4, as claim 1 described system for producing big head doll with pure man tridimensional head portrait, it is characterized in that described human trunk model does not have head or face, but human trunk model can connect with facial model is separate.
5, as claim 1 described system for producing big head doll with pure man tridimensional head portrait, it is characterized in that, described three-dimensional image collecting apparatus, three-dimension numerical controlled engraving machine, three-dimension numerical controlled air brushing machine can be contained in the housing.
6, a kind of pure man tridimensional head portrait major part doll preparation method is characterized in that, described pure man tridimensional head portrait major part doll preparation method may further comprise the steps:
1) utilize laser three-D capture technology to extract client's head or face's three-dimensional data information, these three-dimensional data information comprise the geometric space positional information and the surface color information of the three-dimensional of client's head.
2), be converted to the process data of Digit Control Machine Tool by computer or single-chip microcomputer based on the three-dimensional data information of being obtained.
3) if the client has personalized the selection, then select to adjust three-dimensional data information by computer software algorithm or single-chip microcomputer according to it, adjust the process data of Digit Control Machine Tool simultaneously.
4) according to process data, utilize three-dimension numerical controlled engraving machine to carve out head or face's three-dimensional model at head or face's blank, utilize three-dimension numerical controlled color spray drawing machine then, air brushing head or face's color on head or facial model.
7, as 6 one kinds of pure man tridimensional head portraits of claim major part doll preparation method, it is characterized in that, head or facial model with machine-shaping combine by coupling arrangements such as draw-in groove, hasps with human trunk model, thereby become the major part doll of pure man tridimensional head portrait.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102161292A (en) * | 2011-02-24 | 2011-08-24 | 上海泰威技术发展有限公司 | Plane and three-dimensional scanning and spray carving all-in-one machine |
| CN102173256A (en) * | 2010-12-31 | 2011-09-07 | 东莞钜升塑胶电子制品有限公司 | Method for accurately engraving clamps for assembling/printing |
| CN103440382A (en) * | 2013-08-30 | 2013-12-11 | 常州轻工职业技术学院 | Method for 3D printing plastic product based on reverse technology |
| CN104139658A (en) * | 2014-07-11 | 2014-11-12 | 李洋 | Preparation method of carving foam machine |
| CN109882711A (en) * | 2019-03-19 | 2019-06-14 | 卢连欢 | Image collecting device and portrait engraving process |
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2008
- 2008-09-01 CN CNA2008101507728A patent/CN101347680A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102173256A (en) * | 2010-12-31 | 2011-09-07 | 东莞钜升塑胶电子制品有限公司 | Method for accurately engraving clamps for assembling/printing |
| CN102161292A (en) * | 2011-02-24 | 2011-08-24 | 上海泰威技术发展有限公司 | Plane and three-dimensional scanning and spray carving all-in-one machine |
| CN103440382A (en) * | 2013-08-30 | 2013-12-11 | 常州轻工职业技术学院 | Method for 3D printing plastic product based on reverse technology |
| CN103440382B (en) * | 2013-08-30 | 2016-06-08 | 常州轻工职业技术学院 | A kind of 3D based on reverse technology prints the method for plastic product |
| CN104139658A (en) * | 2014-07-11 | 2014-11-12 | 李洋 | Preparation method of carving foam machine |
| CN109882711A (en) * | 2019-03-19 | 2019-06-14 | 卢连欢 | Image collecting device and portrait engraving process |
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Open date: 20090121 |