CN2782428Y

CN2782428Y - Three-dimension sculpture with combined structure

Info

Publication number: CN2782428Y
Application number: CN 200520081054
Authority: CN
Inventors: 温永璋
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-31
Filing date: 2005-01-31
Publication date: 2006-05-24
Anticipated expiration: 2015-01-31

Abstract

The utility model relates to a three-dimensional human sculpture with a combined structure, which comprises a human sculpture model and a face part turning mould formed by a rapid forming machine RP, wherein the front surface of a head part of the human sculpture model forms a combined surface and the back surface of the face part turning mould forms a combining surface matched with the combined surface. The face part turning mould is fixed on the head part of the human sculpture model through the combination of the combining surface and the combined surface to form a complete three-dimensional human sculpture. The utility model makes the manufacture of an original three-dimensional human sculpture which has the defects of time consumption and energy consumption become simple and rapid, and the three-dimensional human sculpture of the utility model is more lifelike and can achieve effects which is unattainable for the prior art. The utility model can combine customers' face parts with other or virtual human bodies to generate three-dimensional human sculptures desired by customers.

Description

Three-dimensional portrait with combining structure

Technical field

The utility model relates to the structure of three-dimensional portrait, specifically is meant a kind of three-dimensional portrait that combines by face and other position of independent moulding.

Background technology

People usually wish and the image of other people or oneself can be remained in some way, can be used as decoration, ornaments or souvenir, satisfy certain spiritual needs.Prevailing method has photograph, photography etc., but these methods all can only produce plane effect, can not have shortcoming to a certain degree in the mode of three-dimensional by people's perception.Making personage's statue also is a kind of well-known mode, and still, personage's statue has following limitation: one, and personage's statue and true man's similarity degree is lower, can't reach the effect of taking a picture and photographing, and is difficult to the effect that reaches alike in spirit; Two, personage's statue and true man's similarity degree depends on the skill of scuoptor man, its cost of manufacture height, and fabrication cycle is long, does not have industrial applicibility, can't satisfy most of people's demand.

Chinese patent discloses a kind of " method for fastly producing three dimension figure " for No. 94103620.0, after mainly obtaining the specific curves of each side of human body by the production of ring body portrait, again under the control by " electronic three-dimensional imaging software " in the computer, obtain numerical control information, drive Digit Control Machine Tool, process the finish cast die material base, obtain and the complete similar 3 D stereo portrait of true man's figure and features feature by technologies such as the smart casting of molten mould, foundry goods refine and surface treatments at last.This kind method is owing to need to adopt Digit Control Machine Tool to process, and needs the smart casting of molten mould, foundry goods refine step, needs professional equipment and professional and technical personnel just can finish, thereby is difficult to apply.

Taiwan Province's patent discloses a kind of " 3 D stereo pattern and literal " for No. 090104107, the main CAD software that uses, pattern or literal by two dimensional surface, or construction 3 D pattern or the literal finished, through the assembling design of drawing again, form the threedimensional model archives, again archives are saved as three-dimensional litho (STL) form shelves, and utilize computer numerical controlled (CNC) machine or rapid prototyping machine to produce required finished product.This kind method can only produce products such as famous brand with thickness, horizontal inscribed board, advertising signboard, design, accurate embossment, seal, badge, and can not form three-dimensional portrait.

The utility model content

The utility model provides a kind of three-dimensional portrait with combining structure, and its main purpose is to overcome defectives such as the three-dimensional portrait that existing three-dimensional portrait preparation method produced is true to nature inadequately, fabrication cycle is long, cost is high, be difficult to popularize.

The utility model adopts following technical scheme: the three-dimensional portrait with combining structure, comprise that a dummy and turns over mould by the face of rapidform machine RP moulding acquisition, the head front of this dummy forms one combined, the back side that mould turns in this face forms a faying face that matches, this face turns over mould and combines by combined of its faying face and this and be fixed in the dummy head, becomes a complete three-dimensional portrait.

The manufacturing process that mould turns in aforementioned face is: adopt stereocamera that true man face is taken, gather the 3D data of its face, and be sent to a computer system; By the 3D software that is installed on the computer system defective of the 3D data of this face is repaired; Convert the 3D data of this face to three-dimensional litho required file format by the 3D software that is installed on the computer system, and be transferred to rapidform machine, produce face by it and turn over mould.

Aforementioned face turns between the faying face of mould and dummy combined by gluing fixedly connected.

Aforementioned face turns on the lapping defect that is formed at the three-dimensional portrait surface after combined the combination of the faying face of mould and dummy and scribbles oily great soil group material, so that this lapping defect is difficult to be found out by the people.

Contract the above, the utility model becomes simple, quick with three-dimensional portrait making consuming time originally, expend energy on, and the three-dimensional portrait of making is more true to nature, can reach the unapproachable effect alike in spirit of original technology, as common photograph, client's face can also be combined with other people or virtual people's health and produce the required three-dimensional portrait of client, and the producer of three-dimensional portrait need not have the fine arts basis of specialty, its cost also reduces greatly, is suitable for promoteing the wider application.

Description of drawings

Fig. 1 is the perspective view of the utility model three-dimensional portrait finished product;

Fig. 2 is the half-finished perspective view of the utility model;

Fig. 3 turns over the perspective view of mould for the utility model face;

Fig. 4 is the perspective view of the utility model dummy.

Specific embodiment

Specific embodiment of the utility model, referring to figs. 1 through Fig. 4, this three-dimensional portrait with combining structure comprises that a dummy 1 and turns over mould 2 by the face of rapidform machine RP moulding acquisition, the head front of this dummy 1 forms one combined 10, the back side that mould 2 turns in this face forms a faying face that matches 20, this face turns over mould 2 and combines by combined 10 of its faying face 20 and this and be fixed in dummy 1 head, becomes a complete three-dimensional portrait.

This faying face 20 and combined 's 10 shape is worked in coordination, and can be other irregular shape of plane, as long as can work in coordination, face turns between the faying face 20 of mould 2 and dummy 1 combined 10 by gluing fixedly connected.Certainly, also can connect by grafting or other possible mode.Face turn over the faying face 20 of mould 2 and dummy 1 combined 10 in conjunction with after be formed on the lapping defect 3 on three-dimensional portrait surface and scribble oily great soil group material so that this lapping defect 3 is difficult to be found out by the people.

Making the equipment that this face turns over mould 2 is: one can gather the stereocamera of the 3D data of human body; One can accept the computer system of the 3D data of this stereocamera collection, and the software that can handle this 3D data and can convert thereof into the required file format of three-dimensional litho is installed on this computer system; One can carry out three-dimensional lithographic rapidform machine, and this stereocamera all is connected with this computer system by data wire with rapidform machine.Stereocamera adopts MinotaKonica 9i, computer system only need adopt common PC to get final product, the 3D software of the handled 3D data of installing on the computer system can adopt 3D studio etc., the software of installing on the computer system that this 3D data can be converted to the required file format of three-dimensional litho can adopt CATIA, UG, Pro/E etc., and rapidform machine then can adopt the rapidform machine that can buy on the various markets.Above-mentioned hardware and software all can be buied on market.

Making this face turns over the flow process of mould and comprises: 1) adopt stereocamera that true man face is taken, gather the 3D data of its face, and be sent to a computer system; 2) utilize the 3D software that is installed on the computer system that the defective of the 3D data of the face of collection is repaired; 3) convert the 3D data of this face to three-dimensional litho required file format by the 3D software that is installed on the computer system, and be transferred to rapidform machine, produce three-dimensional portrait by it.

Above-mentioned only is a specific embodiment of the present utility model, but design concept of the present utility model is not limited thereto, and allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.

Claims

1, the three-dimensional portrait that has combining structure, it is characterized in that: comprise that a dummy and turns over mould by the face of rapidform machine RP moulding acquisition, the head front of this dummy forms one combined, the back side that mould turns in this face forms a faying face that matches, this face turns over mould and combines by combined of its faying face and this and be fixed in the dummy head, becomes a complete three-dimensional portrait.

2, have the three-dimensional portrait of combining structure, it is characterized in that: described face turns between the faying face of mould and dummy combined by gluing fixedly connected.

3, have the three-dimensional portrait of combining structure, it is characterized in that: described face turns on the lapping defect that is formed at the three-dimensional portrait surface after combined the combination of the faying face of mould and dummy and scribbles oily great soil group material.