CN105011482A - Making method of personal 3D (three-dimensional) badge - Google Patents
Making method of personal 3D (three-dimensional) badge Download PDFInfo
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- CN105011482A CN105011482A CN201510402511.0A CN201510402511A CN105011482A CN 105011482 A CN105011482 A CN 105011482A CN 201510402511 A CN201510402511 A CN 201510402511A CN 105011482 A CN105011482 A CN 105011482A
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Abstract
The invention provides a making method of a personal 3D (three-dimensional) badge. The making method of the personal 3D badge comprises the following steps of (1) scanning the head and the body of a person by using a handheld 3D scanner to obtain half-length portrait 3D virtual data; (2) making a portrait model into a coin-type oblate three-dimensional portrait embossment model according to the half-length portrait 3D virtual data; (3) making a badge base model; (4) combining the badge base model and the portrait embossment model to obtain a 3D portrait badge model; and (5) performing scaling on the 3D portrait badge model and printing the personal 3D badge by using a 3D printer. By the making method of the personal 3D badge, high-precision face model data which are close to data obtained by a high-price scanner can be acquired by the low-price handheld scanner, and portrait badges can be customized.
Description
Technical field
This method relates to 3D printing technique field, particularly a kind of preparation method of individual 3D badge.
Background technology
Badge is the symbol of family or honor originally, also becomes the object that young man pursues in recent years, often the information such as animation, video display is placed on badge and is worn, show trend.But current badge is substantially all add on badge by two dimensional images such as photos, how the 3D image of oneself can be placed on badge is but be difficult to realize.We have invented a kind of preparation method of individual 3D badge for this reason.
Summary of the invention
The object of this invention is to provide and a kind ofly can the portrait of client oneself is added on badge with 3D form, produce private customization, the preparation method of the individual 3D badge of unique badge product.
Object of the present invention realizes by following technical measures: the preparation method of individual 3D badge, and the preparation method of this individual 3D badge comprises: step 1, scans personage's head and health by hand-held 3D scanner, obtains bust 3D virtual data; Step 2, makes the embossed portrait model of the oblate solid of a coin form by personal portrait model according to bust 3D virtual data; Step 3, makes badge substructure model; Step 4, by badge substructure model and embossed portrait models coupling, obtains 3D portrait badge model; Step 5, carries out size scaling by 3D portrait badge model, adopts 3D printer to be printed by individual 3D badge.
Object of the present invention also realizes by following technical measures:
In step 2, carry out cutting, benefit face, crimp, these process of heavy topology, personal portrait model is flattened the effect becoming similar embossment.
Step 2 also comprises, and carries out landscaping treatment to portrait, comprises and deepens main body creasing, smooth tiny folding line, beautify clasp, necktie, hair decorations.
Step 4 comprises, and the method for employing movement, rotation, convergent-divergent is by portrait and badge seat aligned;
Use the method for mobile, convergent-divergent by the embossed portrait model after flattening and badge substructure model juxtaposition;
Embossed portrait model and badge substructure model are merged;
Model after merging is carried out the operation of weight topology, eliminates chi structure;
Model after counterweight topology carries out checking and repairing, and obtains final 3D portrait badge model.
Step 5 also comprises, and the individual 3D badge printed is carried out base dismounting, supporting removal, burr repair these process, and paint, complete the making of individual 3D badge.
The preparation method of individual 3D badge of the present invention, by hand-held 3D scanner, personage's head and health are scanned, obtain bust 3D virtual data, by 3D model treatment software, model is cut, benefit face, crimp, the process such as heavy topology, again by it and badge models coupling, and export 3D portrait badge model, then carry out size scaling via 3D print software, finally by 3D printer, badge is printed, become product.Use this method, us can be made to use the hand-held scanner of low price to obtain high accuracy face model data that is close or that maintain an equal level in high price scanner.And realize the customization of portrait badge, advance the progress of human spiritual civilization's demand, allow sophisticated technologies walk as daily life.
Accompanying drawing explanation
Fig. 1 is the flow chart of the specific embodiment of the preparation method of individual 3D badge of the present invention;
Fig. 2 is the process chart of the specific embodiment of the preparation method of individual 3D badge of the present invention.
Detailed description of the invention
For making above-mentioned purpose of the present invention, feature and advantage become apparent, cited below particularly go out preferred embodiment, and coordinate shown in accompanying drawing, be described in detail below.
In step 101, by hand-held 3D scanner, personage's head and health are scanned, obtain bust 3D virtual data.
In step 102, according to bust 3D virtual data, head portrait is made the embossment model of the oblate solid of a coin form.By 3D model treatment software, model is cut, benefit face, crimp, the process such as heavy topology, personal portrait model is flattened the effect becoming similar embossment.In one embodiment, also landscaping treatment is carried out to portrait, as deepened main body creasing, smoothing tiny folding line, beautifying the annexes such as clasp, necktie, hair decorations.
In step 103, make badge substructure model according to customer demand.Engraving tool is used to carry out careful engraving to badge details.In one embodiment, modeling software is utilized to decorate according to design philosophy it, for it adds base and some model details.
In step 104, base is combined with dummy, obtains 3D portrait badge model.In one embodiment, use movement, rotation, zoom tool by portrait and badge seat aligned.Use movement, zoom tool by the portrait embossment after flattening and badge base juxtaposition.Use the pooling function of software, base and portrait embossment are merged.Use software heavy topological functions the model after merging to be carried out the operation of weight topology, eliminate chi structure.Use the badge model after carving function counterweight topology to carry out checking and repairing, process obtains model and reduces model face number and file size eventually through subtracting surface function.Finally obtain customization version badge model.
In step 105, carry out size scaling, finally by 3D printer, badge is printed, become product.The badge printed is carried out the process such as base dismounting, supporting removal, burr repairing by use instrument, and paints, and finally completes the making of individual 3D badge.
In an application specific embodiment of the present invention, as shown in Figure 2, Fig. 2 is the process chart of a specific embodiment of the preparation method of individual 3D badge of the present invention, includes following steps:
1. use 3D scanner to be scanned by dummy, and save as the model of " .obj " form.
2. import model treatment software by scanning " .obj " head portrait file obtained.
3. use software carving function to carry out landscaping treatment to portrait, as deepened main body creasing, smoothing tiny folding line, beautifying the annexes such as clasp, necktie, hair decorations.
4. the Software for producing that uses a model makes badge substructure model according to customer demand.
5. badge substructure model is exported as " .obj " form.
6. badge base is imported to model treatment software, use engraving tool to carry out careful engraving to badge details.
7. dummy is imported to current project, use movement, rotation, zoom tool by portrait and badge seat aligned.
8. use convergent-divergent and displacement facility personal portrait model to be flattened the effect becoming similar embossment.
9. use movement, zoom tool by the portrait embossment after flattening and badge base juxtaposition.
10. use the pooling function of software, base and portrait embossment are merged.
11. use software heavy topological functions the model after merging to be carried out the operation of weight topology, eliminate chi structure.
Badge model after 12. use carving function counterweight topologys carries out checking and repairing, and obtain final customization version badge model file, badge file output is " .obj " formatted file.
File is imported to 3D print software by 13., arranges stamp with the size and print parameters.
14. special formats that model output can directly be read for 3D printer.
15. use 3D printer by badge printing shaping.
The badge printed is carried out the process such as base dismounting, supporting removal, burr repairing by 16. use instruments, finally completes the making of individual 3D badge.
Claims (5)
1. the preparation method of a people 3D badge, is characterized in that, the preparation method of this individual 3D badge comprises:
Step 1, scans personage's head and health by hand-held 3D scanner, obtains bust 3D virtual data;
Step 2, makes the embossed portrait model of the oblate solid of a coin form by personage's head portrait model according to bust 3D virtual data;
Step 3, makes badge substructure model;
Step 4, by badge substructure model and embossed portrait models coupling, obtains 3D portrait badge model;
Step 5, carries out size scaling by 3D portrait badge model, adopts 3D printer to be printed by individual 3D badge.
2. the preparation method of individual 3D badge according to claim 1, is characterized in that, in step 2, carry out cutting, benefit face, crimp, these process of heavy topology, personal portrait model is flattened the effect becoming similar embossment.
3. the preparation method of individual 3D badge according to claim 1, it is characterized in that, step 2 also comprises, and carries out landscaping treatment to portrait, comprises and deepens main body creasing, smooth tiny folding line, beautify clasp, necktie, hair decorations.
4. the preparation method of individual 3D badge according to claim 1, it is characterized in that, step 4 comprises, and the method for employing movement, rotation, convergent-divergent is by portrait and badge seat aligned;
Use the method for mobile, convergent-divergent by the embossed portrait model after flattening and badge substructure model juxtaposition;
Embossed portrait model and badge substructure model are merged;
Model after merging is carried out the operation of weight topology, eliminates chi structure;
Model after counterweight topology carries out checking and repairing, and obtains final 3D portrait badge model.
5. the preparation method of individual 3D badge according to claim 1, it is characterized in that, step 5 also comprises, and the individual 3D badge printed is carried out base dismounting, supporting removal, burr repair these process, and paint, complete the making of individual 3D badge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402511.0A CN105011482A (en) | 2015-07-10 | 2015-07-10 | Making method of personal 3D (three-dimensional) badge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402511.0A CN105011482A (en) | 2015-07-10 | 2015-07-10 | Making method of personal 3D (three-dimensional) badge |
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| CN105011482A true CN105011482A (en) | 2015-11-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510402511.0A Pending CN105011482A (en) | 2015-07-10 | 2015-07-10 | Making method of personal 3D (three-dimensional) badge |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109418A (en) * | 1994-03-29 | 1995-10-04 | 李建利 | Method for fastly producing three dimension figure |
| CN1500660A (en) * | 2002-11-13 | 2004-06-02 | 深圳市泛友科技有限公司 | Method for utilizing three-dimensional numerical image technology to drawing personalized babies |
| CN1716262A (en) * | 2004-07-02 | 2006-01-04 | 赖维祥 | Three dimension text quick design and producing method |
| CN1814459A (en) * | 2005-01-31 | 2006-08-09 | 温永璋 | Method and device for making three-dimensional portrait |
| CN101544154A (en) * | 2009-04-24 | 2009-09-30 | 重庆大学 | Integrated manufacture method of real craftwork combining manual manufacture and numerical control sculpting |
-
2015
- 2015-07-10 CN CN201510402511.0A patent/CN105011482A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1109418A (en) * | 1994-03-29 | 1995-10-04 | 李建利 | Method for fastly producing three dimension figure |
| CN1500660A (en) * | 2002-11-13 | 2004-06-02 | 深圳市泛友科技有限公司 | Method for utilizing three-dimensional numerical image technology to drawing personalized babies |
| CN1716262A (en) * | 2004-07-02 | 2006-01-04 | 赖维祥 | Three dimension text quick design and producing method |
| CN1814459A (en) * | 2005-01-31 | 2006-08-09 | 温永璋 | Method and device for making three-dimensional portrait |
| CN101544154A (en) * | 2009-04-24 | 2009-09-30 | 重庆大学 | Integrated manufacture method of real craftwork combining manual manufacture and numerical control sculpting |
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| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20190326 |