CN101334805A - Personalized trousers intelligent design and template automatic creation method - Google Patents
Personalized trousers intelligent design and template automatic creation method Download PDFInfo
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- CN101334805A CN101334805A CNA2008101224377A CN200810122437A CN101334805A CN 101334805 A CN101334805 A CN 101334805A CN A2008101224377 A CNA2008101224377 A CN A2008101224377A CN 200810122437 A CN200810122437 A CN 200810122437A CN 101334805 A CN101334805 A CN 101334805A
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Abstract
The invention relates to a computer-aided garment design and automatic templet generation method, in particular to an individualized trousers intelligent design and automatic templet generation method which belongs to the garment structure design technique field. The method includes the following steps: firstly human body characteristic points are defined; the human body characteristic points are taken as measurement points to collect human body parameter data which are inputted into a computer three-dimensional human-body model software to establish a body-fitted trousers model; then style design control points are defined and the style design control points are moved to get a required trousers style design model; then a mathematical model is established according to the data in a three-dimensional style design model to convert the three-dimensional data into corresponding two-dimensional data and to automatically generate the individualized trousers plane templet. The invention can carry out garment templet design according to any body type to realize the individualized design and automatically finish templet design according to the style design result so as to integrate the style design and templet design into a whole system with a high speed and lead enterprises to really realize the quick response.
Description
Technical field
The present invention relates to the method that a kind of CAD for Apparel and model generate automatically, particularly the automatic method that generates of a kind of intelligent design of personalized trousers and model belongs to the apparel construction design field.
Background technology
Traditional template making is the style requirement according to human dimension and clothes, and the designer completes step by step according to structure design principle and experience.Speed is slow, and is empirical strong.The application of CAD software can make traditional template manufacturing process accelerate, but still needs to rely on pattern maker's experience to finish.
The customized clothing design is meant the build according to client, the clothes that hobby designs specially.It possesses two big characteristics: (1) maximum fitness; (2) unpredictability of style.Therefore, the model of each part customized clothing generates all needs the process of a redesign, and can not realize that this makes present CAD of Garment to address this problem by simple template modification.Though this process can rely on pattern maker's experience method realization by hand, but have two subject matters: (1) too relies on subjective sensation and experience, for same style design drawing, different model designers understands differently and causes, and the model of producing is also inequality; (2) need expend a large amount of time and energy, efficient is low excessively.
" prototyping " of traditional apparel construction design serves as a kind of construction design method that the apparel construction design is carried out on the basis with template " prototype ".This " prototype " is one basic fit " the basic template " that comprised certain quantity of margin.Before carrying out dress designing, at first the physical size with the people is a parameter, calculate according to the certain experience formula, and then " prototype " model of completing.When carrying out the template design, on this prototype basis, adjust the design that template is finished in variation.
Prototyping needs the standard prototype model of a science, and with the basis of this prototype model as design.Prototyping is beneficial to the detailed design of template, but design process is loaded down with trivial details, and the operator must possess the professional knowledge of template design, and this makes with the prototyping to be that the auxiliary template design effort of based computer still has significant limitation.
Before the present invention makes, Chinese invention patent " based on the clothes fashion digitizing solution of style " (CN1632813) in, provide a process that clothes fashion is described to carry out the digital information processing.The method is at first carried out grade classification to clothes fashion information, is 4 grades of tree data structures with the clothes fashion information definition, and with multiple style data input base.In the design process, on each level, carry out details and select, to elect and make up, thereby form style design effect figure.This technology only belongs to clothes design sketch process field, does not still possess directly to carry out free style design and template generative capacity on this basis.
Document " utilizes OpenGL and 3DS integrated technology to make up the three-dimensional (3 D) manikin of CAD of Garment " in (University Of Suzhou's journal (industry science version) [J] Vol.25 No.1 67-74), a three-dimensional human modeling method is provided, can have realized that substantially the Computerized three-dimensional of each size human body reappears.The method can be applied to the style effect of dress designing shows, or the simulation of further carrying out clothes fashion and clothes wear effect simulation research, in the hope of the three-dimensional fitting system of realization computing machine.The main point of penetration and the emphasis of the method are Computer Image Processing, still do not possess the processing capacity to template.
Directly do not see open as yet according to the technology of individual size and design of individual character style and automatic generation model.
Summary of the invention
In order to overcome the deficiency that prior art exists, the invention provides the method that a kind of CAD for Apparel and model generate automatically.
To achieve the above object of the invention, the technical solution adopted in the present invention is: a kind of personalized trousers intelligent design and template automatic creation method are provided, and its characteristics are that it comprises the steps:
(1) determines human body feature point;
(2) with the human body feature point be measurement point, gather the human parameters data;
(3) the human parameters value that collects is input in the Computerized three-dimensional manikin software, sets up fit fitted pants model;
(4) on above-mentioned model, determine style design reference mark, move each style design reference mark, obtain required fitted pants style and design a model;
(5) data during the three-dimensional style of foundation designs a model are set up mathematical model, three-dimensional data is transformed into corresponding 2-D data, and generates the personalized trousers two-dimensional template automatically.
Human body feature point is back waistline mid point (A
1), buttocks processus aboralis point (A
3), mid point (A behind the thigh rhizosphere
4), back knee circumference mid point (A
6), rear foot wrist circumference mid point (A
8), forward foot in a step wrist circumference mid point (A
9), preceding knee circumference mid point (A
11), preceding thigh rhizosphere mid point (A
13), preceding waistline mid point (A
15) and the preceding prominent point (A of belly
20).Style design reference mark overlaps with human body feature point or more than human body feature point.
The present invention has following obvious advantage:
(1) can carry out the template design according to any build, realize personalized design, the result need not secondary and revises,
(2) can carry out the style design, and finish the model design automatically according to the result of style design, the collection style designs with model and is designed to same system, and speed is fast, and real realization of enterprise responded fast.
(3) rag trade realizes that customized technological difficulties are to design the process that re-packs, and the present invention can realize carrying out personalized style design and the automatic generative process of model according to consumer's build.
(4) can carry out disposable re-packing according to any build, therefore after definite style design, it can be saved as fixedly style,, remove the push pedal process to realize the automatic generation of series number type model.
Description of drawings
Fig. 1,2 and 3 is respectively and finishes the human body feature point that personalized trousers intelligent design and template automatic creation method determine and the human parameters schematic diagram data of required collection in the embodiment of the invention;
Fig. 4 is the fit fitted pants model of an embodiment of the invention synoptic diagram;
Fig. 5 is the embodiment of the invention fitted pants style synoptic diagram that designs a model;
Fig. 6 is embodiment of the invention fitted pants model (anter) synoptic diagram;
Among the figure, A
1～A
20Each point is a human body feature point; B
1～B
15Each point designs the reference mark for style; L is a lower body latasuture line; 1～24 is the anthropological measuring characteristic curve.
Embodiment
Below in conjunction with drawings and Examples technical scheme of the present invention is further described:
Embodiment 1:
The key step that realizes technical solution of the present invention is:
(1) amount body
Adopt hand dipping or three-dimensional human body automatic measuring, obtain to adjust three-dimensional (3 D) manikin and generate the required human parameters of model.The measuring point mainly is to determine that according to the corresponding relation of key structure point, line and human body on the patterns human body feature point that the present invention determines is 10.
(2) determine three-dimensional (3 D) manikin
On computers, utilize basic three-dimensional (3 D) manikin (being the manikin of a certain standard figure),, adjust each positional parameter of three-dimensional (3 D) manikin, determine client's customized body model according to measuring the data that body examination gets.
(3) style design
On client's customized body model, determine 10～20 style design reference mark, move each style design reference mark, carry out the style design of three-dimensional fitted pants, and obtain to generate the required style parameter of model.
(4) model generates automatically
According to client's build and clothes fashion design result, set up mathematical model, generate template figure automatically.
Referring to accompanying drawing 1,2 and 3, they are respectively and finish the human body feature point that personalized trousers intelligent design and template automatic creation method determine and the human parameters schematic diagram data of required collection in the embodiment of the invention; The human parameters data are measured by characteristic curve by each human body feature point.
Individuality to be measured is at natural standing state, and human body feature point and characteristic curve are defined as follows:
Among Fig. 1, L is a lower body latasuture line, and it is the mid point (waistline side center) of waistline side projection and the line of ankle contour side projection mid point.This line is corresponding to the latasuture line of fitted pants, two halves before and after the human body lower body is divided into, somatic data such as be mainly used in that definition front and back waist, preceding abdominal circumference, back hip circumference, front and back thigh rhizosphere, front and back thigh maximum are enclosed, front and back knee circumference, front and back shank maximum enclose, the front and back ankle encloses.A
1～A
20Be human body feature point, its meaning is: A
1Mid point for back waistline 18; A
3Be buttocks processus aboralis point, some institute's the most prominent point of buttocks on the whole at the bottom of forward and backward central point of human lumbar contour and the crotch is mainly used in somatic datas such as prominent high, the postmedial line length of definition back hip circumference, stern; A
4Back mid point for back thigh rhizosphere 20; A
6Mid point for back knee circumference 21; A
8Mid point for rear foot wrist circumference 22; A
9Mid point for forward foot in a step wrist circumference 17; A
11Mid point for preceding knee circumference 16; A
13Mid point for preceding thigh rhizosphere 15; A
15Mid point for preceding waistline 13; A
20Be the point of dashing forward before the belly, put the most prominent point of place face upper abdomen at the bottom of forward and backward central point of human lumbar contour and the crotch, be mainly used in somatic datas such as the preceding abdominal circumference of definition, the prominent height of abdomen, antemedial line length.
1～24 is the anthropological measuring characteristic curve, obtains after human body is measured respectively, and its meaning is: 1 is the waistline height, and waistline is to the mean distance on ground; 2 for stern is prominent high, and buttocks processus aboralis point is to the distance on ground; 3 is the knee circumference height, and the knee circumference line is to the distance on ground; 4 for abdomen is prominent high, and prominent point is to the distance on ground before the belly; 5 is the perineum height, the vertical range of below from ground to the pubic symphysis; 6 for ankle encloses height, and the ankle contour is to the distance on ground; 7 is that the back waistline is thick, on the side projection figure, and the distance of point and latasuture line behind the waistline; 8 is that preceding waistline is thick, on the side projection figure, and the distance of point and latasuture line before the waistline; 9 is that the back hip circumference is thick, on the side projection figure, and the distance of buttocks processus aboralis point and latasuture line; 10 is that preceding abdominal circumference is thick, on the side projection figure, and the distance of prominent point and latasuture line before the belly.11 is long for antemedial line, puts the place face at the bottom of forward and backward central point of human lumbar contour and the crotch, and central point is to the horizontal body surface length in the preceding prominent some place of belly before the waistline; 12 is long for postmedial line, puts the place face at the bottom of forward and backward central point of human lumbar contour and the crotch, and the horizontal body surface length in buttocks processus aboralis point place is put by waistline rear center.
Among Fig. 2,13 is preceding waistline, and process waistline side center and preceding center are around the length of human body first half body surface; 14 is preceding abdominal circumference, through prominent some A before the belly
20Level is around the length of lower body first half body surface; 15 is preceding thigh rhizosphere, and thigh root place level is around the length of lower limb first half body surface; 16 is preceding knee circumference, and the knee level is around the length of lower limb first half body surface; 17 are forward foot in a step wrist circumference, and ankle place level is around the length of lower limb first half body surface.
Among Fig. 3,18 is the back waistline, and process waistline side center and rear center are around the length of human body latter half body surface; 19 is the back hip circumference, through the length of buttocks processus aboralis point level around lower body latter half body surface; 20 is back thigh rhizosphere, and thigh root place level is around the length of lower limb latter half body surface; 21 is the back knee circumference, and the knee level is around the length of lower limb latter half body surface; 22 is rear foot wrist circumference, and ankle place level is around the length of lower limb latter half body surface; 23 is long for leg outer side, lights to ground the lateral leg length of a curve from the perineum high measurement; 24 is long for inboard leg, lights to ground the length of shank inside curve from the perineum high measurement.
Referring to accompanying drawing 4, it is the fit fitted pants model of a present embodiment synoptic diagram, B among the figure
1～B
15Each point designs the reference mark for style, B
1Mid point for back waistline 18 overlaps with A1; B
2Arm style design reference mark; B
3For buttocks processus aboralis point, with A
3Overlap; B
4For the back mid point of back thigh rhizosphere 20, with A
4Overlap; B
5Be mid point behind the big midleg; B
6For the mid point of back knee circumference 21, with A
6Overlap; B
7Be mid point after the mid calf; B
8Be the mid point of rear foot wrist circumference 22, with A
8Overlap; B
9Be the mid point of forward foot in a step wrist circumference 17, with A
9Overlap; B
10Be mid point before the mid calf; B
11Be the mid point of preceding knee circumference 16, with A
11Overlap; B
12Be mid point before the big midleg; B
13Be the mid point of preceding thigh rhizosphere 15, with A
13Overlap; B
14Be belly style design point; B
15Be the mid point of preceding waistline 13, with A
15Overlap; B
16, B
17, B
18The curved line style design point of shelves.
Referring to accompanying drawing 5, it is the present embodiment fitted pants style synoptic diagram that designs a model, and as seen from Figure 5, each style design reference mark in mobile Fig. 4 obtains required fitted pants style and designs a model, and in this three-dimensional (3 D) manikin software, will obtain corresponding fitted pants data.
Data during the three-dimensional style of foundation designs a model are set up mathematical model, three-dimensional data is transformed into corresponding 2-D data, and generates the personalized trousers two-dimensional template automatically, and referring to accompanying drawing 6, it is present embodiment fitted pants model (anter) synoptic diagram.This shows, the invention solves rag trade and realize customized technological difficulties---design the process that re-packs, can realize carrying out personalized style design and the automatic generative process of model according to consumer's build; Can carry out disposable re-packing according to any build, after definite style design, it can be saved as fixedly style, and it is carried out a series of push pedal.
Claims (3)
1. personalized trousers intelligent design and template automatic creation method, its characteristics are that it comprises the steps:
(1) determines human body feature point;
(2) with the human body feature point be measurement point, gather the human parameters data;
(3) the human parameters value that collects is input in the Computerized three-dimensional manikin software, sets up fit fitted pants model;
(4) on above-mentioned model, determine style design reference mark, move each style design reference mark, obtain required fitted pants style and design a model;
(5) data during the three-dimensional style of foundation designs a model are set up mathematical model, three-dimensional data is transformed into corresponding 2-D data, and generates the personalized trousers two-dimensional template automatically.
2. the template automatic creation method of a kind of personalized trousers according to claim 1, its characteristics are: described human body feature point is back waistline mid point (A
1), buttocks processus aboralis point (A
3), mid point (A behind the thigh rhizosphere
4), back knee circumference mid point (A
6), rear foot wrist circumference mid point (A
8), forward foot in a step wrist circumference mid point (A
9), preceding knee circumference mid point (A
11), preceding thigh rhizosphere mid point (A
13), preceding waistline mid point (A
15) and the preceding prominent point (A of belly
20).
3. the template automatic creation method of a kind of personalized trousers according to claim 1, its characteristics are: described style design reference mark overlaps with human body feature point or more than human body feature point.
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| CNA2008101224377A CN101334805A (en) | 2008-05-28 | 2008-05-28 | Personalized trousers intelligent design and template automatic creation method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101224377A CN101334805A (en) | 2008-05-28 | 2008-05-28 | Personalized trousers intelligent design and template automatic creation method |
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| Publication Number | Publication Date |
|---|---|
| CN101334805A true CN101334805A (en) | 2008-12-31 |
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| CN102880741A (en) * | 2012-08-16 | 2013-01-16 | 浙江理工大学 | Method for generating garment body prototype model based on personalized three-dimensional virtual dress form |
| CN103310485A (en) * | 2013-07-10 | 2013-09-18 | 南通苏州大学纺织研究院 | Generation method and device of three-dimensional image |
| CN103473406A (en) * | 2013-09-03 | 2013-12-25 | 济南大学 | Trousers shape structure parameter calculating device and method |
| CN104318002A (en) * | 2014-10-17 | 2015-01-28 | 上海衣得体信息科技有限公司 | Method for converting three-dimensional clothing effect to two-dimensional clothing effect |
| CN105488303A (en) * | 2015-12-30 | 2016-04-13 | 浙江理工大学 | Waist, abdomen and buttock body type classifying method based on characteristic distance set and measuring device thereof |
| CN106021633A (en) * | 2016-02-04 | 2016-10-12 | 洪岩 | Individual garment interactive design and template generation method based on three-dimensional virtual human body |
| WO2016169494A1 (en) * | 2015-04-21 | 2016-10-27 | Lam Ting Man | Three-dimensional fully fashion knitwear, knitted outer covering, and method and system for making three-dimensional patterns for the same |
| CN106235486A (en) * | 2015-08-04 | 2016-12-21 | 西安蒜泥电子科技有限责任公司 | Personalized clothing method based on 3D anthropometric scanning instrument |
| CN106886626A (en) * | 2017-01-09 | 2017-06-23 | 浙江理工大学 | A kind of method of fit Trousers sample plate personalized designs |
| CN107451339A (en) * | 2017-07-13 | 2017-12-08 | 东华大学 | Personalization based on three-dimensional modeling is without loose measure basquine Parameterization Structural Design method |
| CN112471653A (en) * | 2020-11-24 | 2021-03-12 | 金树东 | Novel trousers pattern design drawing method |
| CN113987344A (en) * | 2021-10-26 | 2022-01-28 | 雅莹集团股份有限公司 | Intelligent 3D garment style simulation method based on layout library and cost estimation method thereof |
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- 2008-05-28 CN CNA2008101224377A patent/CN101334805A/en active Pending
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| CN102880741B (en) * | 2012-08-16 | 2015-04-22 | 浙江理工大学 | Method for generating garment body prototype model based on personalized three-dimensional virtual dress form |
| CN102880741A (en) * | 2012-08-16 | 2013-01-16 | 浙江理工大学 | Method for generating garment body prototype model based on personalized three-dimensional virtual dress form |
| CN103310485B (en) * | 2013-07-10 | 2016-12-28 | 南通纺织丝绸产业技术研究院 | A kind of generation method and device of 3-D view |
| CN103310485A (en) * | 2013-07-10 | 2013-09-18 | 南通苏州大学纺织研究院 | Generation method and device of three-dimensional image |
| CN103473406A (en) * | 2013-09-03 | 2013-12-25 | 济南大学 | Trousers shape structure parameter calculating device and method |
| CN103473406B (en) * | 2013-09-03 | 2016-07-13 | 济南大学 | A kind of fitted pants plate profile structure parameter calculation apparatus and method |
| CN104318002A (en) * | 2014-10-17 | 2015-01-28 | 上海衣得体信息科技有限公司 | Method for converting three-dimensional clothing effect to two-dimensional clothing effect |
| WO2016169494A1 (en) * | 2015-04-21 | 2016-10-27 | Lam Ting Man | Three-dimensional fully fashion knitwear, knitted outer covering, and method and system for making three-dimensional patterns for the same |
| CN106235486B (en) * | 2015-08-04 | 2019-01-08 | 西安蒜泥电子科技有限责任公司 | Personalized clothing method based on 3D anthropometric scanning instrument |
| CN106235486A (en) * | 2015-08-04 | 2016-12-21 | 西安蒜泥电子科技有限责任公司 | Personalized clothing method based on 3D anthropometric scanning instrument |
| CN105488303A (en) * | 2015-12-30 | 2016-04-13 | 浙江理工大学 | Waist, abdomen and buttock body type classifying method based on characteristic distance set and measuring device thereof |
| CN105488303B (en) * | 2015-12-30 | 2019-04-16 | 浙江理工大学 | A kind of waist abdomen stern somatotype method and its measuring device based on characteristic distance collection |
| CN106021633A (en) * | 2016-02-04 | 2016-10-12 | 洪岩 | Individual garment interactive design and template generation method based on three-dimensional virtual human body |
| CN106886626A (en) * | 2017-01-09 | 2017-06-23 | 浙江理工大学 | A kind of method of fit Trousers sample plate personalized designs |
| CN107451339A (en) * | 2017-07-13 | 2017-12-08 | 东华大学 | Personalization based on three-dimensional modeling is without loose measure basquine Parameterization Structural Design method |
| CN107451339B (en) * | 2017-07-13 | 2020-05-29 | 东华大学 | Personalized loose-proof girdling trousers parametric structure design method based on three-dimensional modeling |
| CN112471653A (en) * | 2020-11-24 | 2021-03-12 | 金树东 | Novel trousers pattern design drawing method |
| CN112471653B (en) * | 2020-11-24 | 2022-07-15 | 金树东 | Trousers pattern design drawing method |
| CN113987344A (en) * | 2021-10-26 | 2022-01-28 | 雅莹集团股份有限公司 | Intelligent 3D garment style simulation method based on layout library and cost estimation method thereof |
| CN115462962A (en) * | 2022-08-12 | 2022-12-13 | 深圳森工科技有限公司 | Method and device for manufacturing coating film, terminal device and storage medium |
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Open date: 20081231 |