CN112477137A - Sculpture manufacturing method based on 3D printing technology - Google Patents
Sculpture manufacturing method based on 3D printing technology Download PDFInfo
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- CN112477137A CN112477137A CN202011557162.7A CN202011557162A CN112477137A CN 112477137 A CN112477137 A CN 112477137A CN 202011557162 A CN202011557162 A CN 202011557162A CN 112477137 A CN112477137 A CN 112477137A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y10/00—Processes of additive manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y50/00—Data acquisition or data processing for additive manufacturing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
- G06T2219/20—Indexing scheme for editing of 3D models
- G06T2219/2008—Assembling, disassembling
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Abstract
The invention discloses a sculpture manufacturing method based on a 3D printing technology, which comprises the following steps: step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software; step 2: segmenting the three-dimensional model A; and step 3: segmenting the subject X based on the three-dimensional model A; and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology; and 5: assembling the main body X and the segmentation blocks to obtain a sculpture entity; modeling is carried out through three-dimensional modeling software, then directly generating through 3D printing technology, and then having avoided in the manufacturing process because misoperation and cause revise repeatedly, one shot forming has reduced the operation degree of difficulty of producer simultaneously, only need during the preparation with the piecemeal of printing assemble can to the producer designs the sculpture and final detail processing, has saved the consumption of manpower, and then has increased the efficiency of sculpture preparation.
Description
Technical Field
The invention belongs to the technical field of sculpture manufacturing, and particularly relates to a sculpture manufacturing method based on a 3D printing technology.
Background
Sculpture, refers to the ornamental and monument which is carved and shaped for beautifying the environment or for commemorative significance and has certain meaning, symbol or pictograph, and the sculpture is one of modeling art; the method is also called carving, which is a general name of three creating methods of carving, engraving and molding; the method is characterized in that various plastic materials (such as gypsum, resin, clay and the like) or carved and carved hard materials (such as wood, stone, metal, jade blocks, agate, aluminum, glass fiber reinforced plastic, sandstone, copper and the like) are used for creating a visual and tangible artistic image with a certain space so as to reflect the social life and express the aesthetic feeling, aesthetic emotion and aesthetic ideal art of artists; the carveable material is reduced through carving and engraving, and the plastic achieves the purpose of artistic creation through stacking the plastic material.
The common printer used in daily life can print planar articles designed by a computer, the so-called 3D printer has the same working principle with the common printer, but the printing materials are different, the printing materials of the common printer are ink and paper, the 3D printer is internally provided with different printing materials such as metal, ceramic, plastic, sand and the like, and the printing materials are actual raw materials, after the printer is connected with the computer, the printing materials can be overlapped layer by layer through the control of the computer, and finally, a blueprint on the computer is changed into an actual object; in general, a 3D printer is a device that can "print" real 3D objects, such as a robot, a toy car, various models, even food, etc.; the generic name "printer" refers to the technical principle of common printers, because the layered processing process is very similar to inkjet printing, and this printing technology is called 3D stereoscopic printing technology.
At present, manual operation is usually needed to complete the process of manufacturing the sculpture, the sculpture needs to be manufactured layer by layer on a framework in the operation process, the beauty of the sculpture is ensured, the workload of operators is increased, the problem of misoperation is easy to occur, the sculpture manufacturing efficiency is reduced by repeated repair, and therefore the sculpture manufacturing method based on the 3D printing technology is needed.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a sculpture making method based on a 3D printing technology, so as to solve the problems that the existing sculpture making process is generally completed by manual operation, the workload of operators is increased, misoperation is easy to occur, and the sculpture making efficiency is reduced by repeated repair.
In order to achieve the purpose, the invention provides the following technical scheme: a sculpture manufacturing method based on a 3D printing technology comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: and assembling the main body X and the dividing blocks to obtain the sculpture entity.
Preferably, the step 1 comprises the following steps:
step 1.1: establishing a three-dimensional model through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like according to the sculpture three-dimensional data;
step 1.2: designing a supporting framework according to the shape of the sculpture;
step 1.3: and modeling based on the support framework by using three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush.
Preferably, the step 2 comprises the following steps:
step 2.1: dividing A into a main body X and a plurality of branches A1, A2, A3 & cne & An;
step 2.2: a main body X and a plurality of branches A1, A2, A3 & cndot & An are designed through three-dimensional modeling software, and a connecting piece model N is arranged between the main body X and the branches.
Preferably, the step 3 comprises the following steps:
step 3.1: dividing X into a plurality of splicing blocks X1, X2, X3 & cng.Xn based on the supporting skeleton;
step 3.2: and designing a plurality of connectors M based on the number of the splicing blocks X1, X2 and X3.
Preferably, the step 4 comprises the following steps:
step 4.1: firstly, printing a first splicing block X1 on a sculpture base based on a 3D printing technology;
step 4.2: respectively printing the remaining splicing blocks X2 and X3. Xn based on a 3D printing technology;
step 4.3: sleeving a plurality of splicing blocks X1, X2 and X3. Xn outside the support framework in sequence;
step 4.4: a main body X is obtained by assembling a plurality of splicing blocks X1, X2 and X3. cndot. Xn through a connecting piece M;
step 4.5: filling agents are injected between the splicing blocks X1, X2 and X3. cndot. Xn and the framework.
Preferably, the step 5 comprises the following steps:
step 5.1: trimming the assembly gap on the outer side of the X;
step 5.2: and correspondingly assembling the N1 outside the X and the N2 outside the A1, A2 and A3 & cndot & An of the branch to obtain the sculpture.
Preferably, the step 1.1 comprises the following steps:
step 1.1.1: scanning a sculpture of known morphology by a three-dimensional scanner, such as a KSCAN20 compound three-dimensional scanner;
step 1.1.2: three-dimensional modeling is performed based on the three-dimensional scan data.
Preferably, said step 2.2 comprises the steps of:
step 2.2.1: correspondingly arranging connecting pieces N according to the number of the branch bodies A1, A2 and A3 & An;
step 2.2.2: fixing ends N1 of N are all designed outside the main body X;
step 2.2.3: the connecting ends N2 of N are respectively designed outside the branch bodies A1, A2 and A3 & cna.
Preferably, said step 5.2 comprises the steps of:
step 5.2.1: bonding the assembly gaps among the plurality of branches A1, A2 and A3 & cng & An by using An adhesive;
step 5.2.3: and polishing and finishing the bonding gap, and then performing color complementing on the sculpture.
Preferably, both N in step 2.2 and M in step 3.2 are metal connectors.
Compared with the prior art, the invention provides a sculpture manufacturing method based on a 3D printing technology, which has the following beneficial effects:
1. according to the invention, modeling is carried out through three-dimensional modeling software, and then generation is directly carried out through a 3D printing technology, so that repeated modification caused by misoperation in the manufacturing process is avoided, meanwhile, one-step molding is carried out, the operation difficulty of a manufacturer is reduced, only printed blocks need to be assembled during manufacturing, and the manufacturer designs and finally carries out detail processing on the sculpture, so that the labor consumption is saved, and the efficiency of manufacturing the sculpture is increased;
2. according to the invention, the three-dimensional model A is divided into a main body X and a plurality of branch bodies A1, A2 and A3. An, and the X is divided into a plurality of splicing blocks X1, X2 and X3. Xn based on the supporting framework, so that the 3D printing is facilitated, and meanwhile, the later-stage assembly of the splicing blocks X1, X2 and X3. Xn is facilitated, and the assembly of the main body X and the branch bodies A1, A2 and A3. An is facilitated, thereby accelerating the manufacturing efficiency of the sculpture;
3. according to the invention, on the basis of the established three-dimensional model A, the supporting framework is designed according to the shape of the sculpture, so that the uneven stress caused by the addition of materials in the manufacturing process is prevented on the premise of ensuring the stability of the sculpture, and the sculpture manufacturing power is higher and safer.
Detailed Description
The described embodiments are only some embodiments of the invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
The invention provides a technical scheme that: a sculpture manufacturing method based on a 3D printing technology comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: assemble main part X and segmentation piece and obtain the sculpture entity, model through three-dimensional modeling software, then directly generate through 3D printing technique, and then avoided in the manufacturing process because misoperation and the repetition that causes is revised, one shot forming has simultaneously reduced the operation degree of difficulty of producer, only need during the preparation assemble the piecemeal of printing can, and the producer designs the sculpture and final detail processing, the consumption of manpower has been saved, and then the efficiency of sculpture preparation has been increased.
The working principle and the using process of the invention are as follows: during the use, according to the sculpture three-dimensional data that will make, establish three-dimensional model A through three-dimensional modeling software, then cut apart three-dimensional model A into a main part X and a plurality of supporter, because the material object of sculpture is great, in order to make it more convenient to print, cut apart X based on supporting the skeleton, then print main part X and a plurality of supporter based on 3D printing technique, at first assemble main part X according to the order, make main part X closely cooperate with the skeleton, then assemble a plurality of supporters in the main part X outside, and then obtain the sculpture entity.
Example two
The invention provides a technical scheme that: a sculpture manufacturing method based on a 3D printing technology comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: assemble main part X and segmentation piece and obtain the sculpture entity, model through three-dimensional modeling software, then directly generate through 3D printing technique, and then avoided in the manufacturing process because misoperation and the repetition that causes is revised, one shot forming has simultaneously reduced the operation degree of difficulty of producer, only need during the preparation assemble the piecemeal of printing can, and the producer designs the sculpture and final detail processing, the consumption of manpower has been saved, and then the efficiency of sculpture preparation has been increased.
In the present invention, preferably, step 1 comprises the steps of:
step 1.1: establishing a three-dimensional model through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like according to the sculpture three-dimensional data;
step 1.2: designing a supporting framework according to the shape of the sculpture;
step 1.3: and modeling based on the support framework by using three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush.
In the present invention, preferably, step 2 includes the steps of:
step 2.1: dividing A into a main body X and a plurality of branches A1, A2, A3 & cne & An;
step 2.2: a main body X and a plurality of branches A1, A2, A3 & cndot & An are designed through three-dimensional modeling software, and a connecting piece model N is arranged between the main body X and the branches.
The working principle and the using process of the invention are as follows: when in use, a three-dimensional model is established through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush and the like according to three-dimensional data of a sculpture to be made, a support framework is designed according to the shape of the sculpture on the basis of the established three-dimensional model A, the support framework is designed according to the shape of the sculpture on the basis of the established three-dimensional model A, on the premise of ensuring the stability of the sculpture, the uneven stress caused by the addition of materials in the manufacturing process is prevented, the sculpture is made to have higher power and is safer, then the three-dimensional model A is divided into a main body X and a plurality of supports A1, A2 and A3, the main body X and a plurality of supports A1, A2 and A3 and a connecting piece model N between the main body X and the supports A1, A2, A3 and A and the supports A are stably assembled with the supports A1, A2, A3 and the A3 are used for keeping the main body X and the framework, and then printing the main body X and a plurality of branches A1, A2 and A3. ANG. An based on A3D printing technology, firstly assembling the main body X according to the sequence to ensure that the main body X is tightly matched with the framework, and then assembling a plurality of branches A1, A2 and A3. ANG. An outside the main body X to further obtain the sculpture entity.
EXAMPLE III
The invention provides a technical scheme that: a sculpture manufacturing method based on a 3D printing technology comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: assemble main part X and segmentation piece and obtain the sculpture entity, model through three-dimensional modeling software, then directly generate through 3D printing technique, and then avoided in the manufacturing process because misoperation and the repetition that causes is revised, one shot forming has simultaneously reduced the operation degree of difficulty of producer, only need during the preparation assemble the piecemeal of printing can, and the producer designs the sculpture and final detail processing, the consumption of manpower has been saved, and then the efficiency of sculpture preparation has been increased.
In the present invention, preferably, step 1 comprises the steps of:
step 1.1: establishing a three-dimensional model through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like according to the sculpture three-dimensional data;
step 1.2: designing a supporting framework according to the shape of the sculpture;
step 1.3: and modeling based on the support framework by using three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush.
In the present invention, preferably, step 2 includes the steps of:
step 2.1: dividing A into a main body X and a plurality of branches A1, A2, A3 & cne & An;
step 2.2: a main body X and a plurality of branches A1, A2, A3 & cndot & An are designed through three-dimensional modeling software, and a connecting piece model N is arranged between the main body X and the branches.
In the present invention, preferably, step 3 includes the steps of:
step 3.1: dividing X into a plurality of splicing blocks X1, X2, X3 & cng.Xn based on the supporting skeleton;
step 3.2: and designing a plurality of connectors M based on the number of the splicing blocks X1, X2 and X3.
In the present invention, preferably, step 4 includes the steps of:
step 4.1: firstly, printing a first splicing block X1 on a sculpture base based on a 3D printing technology;
step 4.2: respectively printing the remaining splicing blocks X2 and X3. Xn based on a 3D printing technology;
step 4.3: sleeving a plurality of splicing blocks X1, X2 and X3. Xn outside the support framework in sequence;
step 4.4: a main body X is obtained by assembling a plurality of splicing blocks X1, X2 and X3. cndot. Xn through a connecting piece M;
step 4.5: filling agents are injected between the splicing blocks X1, X2 and X3. cndot. Xn and the framework.
The working principle and the using process of the invention are as follows: when the three-dimensional sculpture modeling method is used, a three-dimensional model is established through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush according to sculpture three-dimensional data to be made, a support framework is designed according to the sculpture shape on the basis of the established three-dimensional model A, the sculpture is made to have certain stability, then the three-dimensional model A is divided into a main body X and a plurality of supports A1, A2 and A3. An, the main body X and the supports A1, A2 and A3. An are designed through the three-dimensional modeling software, a connecting piece model N between the main body X and the supports A1, A2 and A3. An is used for assembly between the main body X and the supports, the main body X is used for being stably fixed with the framework, and then the main body X and the supports A1, A2 and A3. An are printed on the basis of A3D printing technology, and the main body X and the supports A1 are divided into a plurality of supports A1, so that the supports can be more conveniently printed X2 and X3. cndot. Xn, so that the splicing blocks X1, X2 and X3. cndot. cndot.Xn can be directly matched with the skeleton during assembly, and connectors M are designed according to the number of the splicing blocks X1, X2 and X3. cndot. cndot.Xn for ensuring the integral stability of X, after the splicing blocks X1, X2 and X3. cndot.Xn and the supports A1, A2 and A3. cndot.An are printed on the basis of A3D printing technology, the splicing blocks X1, X2 and X3. cndot.Xn are firstly sleeved on the outer side of the supporting skeleton in sequence to form a main body X, and the splicing blocks X1, X2, X3. cndot.cndot.Xn and the skeleton are filled with fillers, so that the main body X is tightly matched with the skeleton, and then the main body X1, X3. cndot.cndot.cndot.cndot.n is assembled on the outer side of the main body X, A639. cndot.cndot.A, so as a solid sculpture A9.
Example four
The invention provides a technical scheme that: a sculpture manufacturing method based on a 3D printing technology comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: assemble main part X and segmentation piece and obtain the sculpture entity, model through three-dimensional modeling software, then directly generate through 3D printing technique, and then avoided in the manufacturing process because misoperation and the repetition that causes is revised, one shot forming has simultaneously reduced the operation degree of difficulty of producer, only need during the preparation assemble the piecemeal of printing can, and the producer designs the sculpture and final detail processing, the consumption of manpower has been saved, and then the efficiency of sculpture preparation has been increased.
In the present invention, preferably, step 1 comprises the steps of:
step 1.1: establishing a three-dimensional model through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like according to the sculpture three-dimensional data;
step 1.2: designing a supporting framework according to the shape of the sculpture;
step 1.3: and modeling based on the support framework by using three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush.
In the present invention, preferably, step 2 includes the steps of:
step 2.1: dividing A into a main body X and a plurality of branches A1, A2, A3 & cne & An;
step 2.2: a main body X and a plurality of branches A1, A2, A3 & cndot & An are designed through three-dimensional modeling software, and a connecting piece model N is arranged between the main body X and the branches.
In the present invention, preferably, step 3 includes the steps of:
step 3.1: dividing X into a plurality of splicing blocks X1, X2, X3 & cng.Xn based on the supporting skeleton;
step 3.2: and designing a plurality of connectors M based on the number of the splicing blocks X1, X2 and X3.
In the present invention, preferably, step 4 includes the steps of:
step 4.1: firstly, printing a first splicing block X1 on a sculpture base based on a 3D printing technology;
step 4.2: respectively printing the remaining splicing blocks X2 and X3. Xn based on a 3D printing technology;
step 4.3: sleeving a plurality of splicing blocks X1, X2 and X3. Xn outside the support framework in sequence;
step 4.4: a main body X is obtained by assembling a plurality of splicing blocks X1, X2 and X3. cndot. Xn through a connecting piece M;
step 4.5: filling agents are injected between the splicing blocks X1, X2 and X3. cndot. Xn and the framework.
In the present invention, preferably, step 5 includes the steps of:
step 5.1: trimming the assembly gap on the outer side of the X;
step 5.2: and correspondingly assembling the N1 outside the X and the N2 outside the A1, A2 and A3 & cndot & An of the branch to obtain the sculpture.
In the present invention, preferably, step 1.1 comprises the following steps:
step 1.1.1: scanning a sculpture of known morphology by a three-dimensional scanner, such as a KSCAN20 compound three-dimensional scanner;
step 1.1.2: three-dimensional modeling is performed based on the three-dimensional scan data.
In the present invention, preferably, step 2.2 comprises the following steps:
step 2.2.1: correspondingly arranging connecting pieces N according to the number of the branch bodies A1, A2 and A3 & An;
step 2.2.2: fixing ends N1 of N are all designed outside the main body X;
step 2.2.3: the connecting ends N2 of N are respectively designed outside the branch bodies A1, A2 and A3 & cna.
In the present invention, preferably, step 5.2 comprises the following steps:
step 5.2.1: bonding the assembly gaps among the plurality of branches A1, A2 and A3 & cng & An by using An adhesive;
step 5.2.3: and polishing and finishing the bonding gap, and then performing color complementing on the sculpture.
In the present invention, preferably, N in step 2.2 and M in step 3.2 are both metal connectors.
The working principle and the using process of the invention are as follows: when the three-dimensional model is used, a three-dimensional model is built through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush according to three-dimensional data of a sculpture to be made, if the sculpture is made to a known thing, the sculpture is scanned through a three-dimensional scanner such as a KSCAN20 compound three-dimensional scanner, then three-dimensional modeling is carried out based on three-dimensional scanning data, a supporting framework is designed according to the shape of the sculpture on the basis of the built three-dimensional model A, the sculpture is made to have certain stability, then the three-dimensional model A is divided into a main body X and a plurality of supports A1, A2 and A3. An, the main body X and the plurality of supports A1, A2 and A3. An are designed through the three-dimensional modeling software, the main body X and the plurality of supports A1, A2, A3. An are assembled with the supports A3684, the main body X is used for keeping the main body X and the supports 1, and the supports A1 are printed on the basis of A3D printing technology, A2 and A3. An. A is printed, because the sculptured material object is large, in order to make the printing more convenient, X is divided into a plurality of splicing blocks X1, X2 and X3. An. Xn based on the supporting framework, so that the splicing blocks X1, X2 and X3. Xn can be directly matched with the framework during assembly, and a plurality of connectors M are designed according to the number of the splicing blocks X1, X2 and X3. Xn, so as to ensure the integral stability of X, when the splicing blocks X1, X2, X3. Xn and the supports A1, A2 and A5. An. are printed based on the 3D printing technology, the splicing blocks X1, X2, X3. Xn are firstly sleeved on the outer side of the supporting framework in sequence, and then the splicing blocks X6342, X3. An. Xn are matched with the framework to form a filler, and then the X599. Xn is matched with the framework, and then the X6342 is trimmed, further, on the premise of ensuring the beauty of the sculpture, the sculpture is laid for subsequent assembly, then the supports A1, A2 and A3. An are assembled by matching the outer N2 with the outer N1 of X, after assembly, the assembly gaps among the supports A1, A2 and A3. An are bonded by using An adhesive, the bonding gaps are polished and trimmed, and then the sculpture is subjected to color compensation, in the whole sculpture manufacturing process, modeling is performed by three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like, and then generation is performed by A3D printing technology directly, so that repeated modification caused by operation errors in the manufacturing process is avoided, meanwhile, one-time molding is realized, the operation difficulty of a manufacturer is reduced, only printed blocks need to be assembled during manufacturing, and the manufacturer designs and finally performs detailed processing on the sculpture, thereby saving the consumption of manpower, thereby increasing the efficiency of sculpture making.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A sculpture manufacturing method based on a 3D printing technology is characterized by comprising the following steps: the method comprises the following steps:
step 1: establishing a sculpture three-dimensional model A through three-dimensional modeling software;
step 2: segmenting the three-dimensional model A;
and step 3: segmenting the subject X based on the three-dimensional model A;
and 4, step 4: respectively printing the divided blocks of the main bodies X and A based on a 3D printing technology;
and 5: and assembling the main body X and the dividing blocks to obtain the sculpture entity.
2. A sculpture making method based on 3D printing technology according to claim 1, wherein: the step 1 comprises the following steps:
step 1.1: establishing a three-dimensional model through three-dimensional modeling software such as 3DsMAX, Solidworks or ZBursh and the like according to the sculpture three-dimensional data;
step 1.2: designing a supporting framework according to the shape of the sculpture;
step 1.3: and modeling based on the support framework by using three-dimensional modeling software such as 3DsMAX, Solidworks or ZBrush.
3. A sculpture making method based on 3D printing technology according to claim 1, wherein: the step 2 comprises the following steps:
step 2.1: dividing A into a main body X and a plurality of branches A1, A2, A3 & cne & An;
step 2.2: a main body X and a plurality of branches A1, A2, A3 & cndot & An are designed through three-dimensional modeling software, and a connecting piece model N is arranged between the main body X and the branches.
4. A sculpture making method based on 3D printing technology according to claim 1, wherein: the step 3 comprises the following steps:
step 3.1: dividing X into a plurality of splicing blocks X1, X2, X3 & cng.Xn based on the supporting skeleton;
step 3.2: and designing a plurality of connectors M based on the number of the splicing blocks X1, X2 and X3.
5. A sculpture making method based on 3D printing technology according to claim 1, wherein: the step 4 comprises the following steps:
step 4.1: firstly, printing a first splicing block X1 on a sculpture base based on a 3D printing technology;
step 4.2: respectively printing the remaining splicing blocks X2 and X3. Xn based on a 3D printing technology;
step 4.3: sleeving a plurality of splicing blocks X1, X2 and X3. Xn outside the support framework in sequence;
step 4.4: a main body X is obtained by assembling a plurality of splicing blocks X1, X2 and X3. cndot. Xn through a connecting piece M;
step 4.5: filling agents are injected between the splicing blocks X1, X2 and X3. cndot. Xn and the framework.
6. A sculpture making method based on 3D printing technology according to claim 1, wherein: the step 5 comprises the following steps:
step 5.1: trimming the assembly gap on the outer side of the X;
step 5.2: and correspondingly assembling the N1 outside the X and the N2 outside the A1, A2 and A3 & cndot & An of the branch to obtain the sculpture.
7. A sculpture making method based on 3D printing technology according to claim 2, wherein: the step 1.1 comprises the following steps:
step 1.1.1: scanning a sculpture of known morphology by a three-dimensional scanner, such as a KSCAN20 compound three-dimensional scanner;
step 1.1.2: three-dimensional modeling is performed based on the three-dimensional scan data.
8. A sculpture making method based on 3D printing technology according to claim 3, wherein: the step 2.2 comprises the following steps:
step 2.2.1: correspondingly arranging connecting pieces N according to the number of the branch bodies A1, A2 and A3 & An;
step 2.2.2: fixing ends N1 of N are all designed outside the main body X;
step 2.2.3: the connecting ends N2 of N are respectively designed outside the branch bodies A1, A2 and A3 & cna.
9. A sculpture making method based on 3D printing technology according to claim 6, wherein: the step 5.2 comprises the following steps:
step 5.2.1: bonding the assembly gaps among the plurality of branches A1, A2 and A3 & cng & An by using An adhesive;
step 5.2.3: and polishing and finishing the bonding gap, and then performing color complementing on the sculpture.
10. A sculpture making method based on 3D printing technology according to claim 3, wherein: and both N in the step 2.2 and M in the step 3.2 are metal connecting pieces.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150142153A1 (en) * | 2013-11-21 | 2015-05-21 | Hankookin, Inc. | Three-dimensional Object Development |
| KR101721961B1 (en) * | 2016-06-29 | 2017-03-31 | 김동욱 | Assembly type three dimensional puzzle sculptures |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150142153A1 (en) * | 2013-11-21 | 2015-05-21 | Hankookin, Inc. | Three-dimensional Object Development |
| KR101721961B1 (en) * | 2016-06-29 | 2017-03-31 | 김동욱 | Assembly type three dimensional puzzle sculptures |
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