CN111497228A - 3D printed convex sunflower structure fabric and method - Google Patents
3D printed convex sunflower structure fabric and method Download PDFInfo
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- CN111497228A CN111497228A CN202010477146.0A CN202010477146A CN111497228A CN 111497228 A CN111497228 A CN 111497228A CN 202010477146 A CN202010477146 A CN 202010477146A CN 111497228 A CN111497228 A CN 111497228A
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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
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
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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
- 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
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
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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
-
- 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
-
- 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
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- B33Y70/00—Materials specially adapted for additive manufacturing
-
- 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
- B33Y80/00—Products made by additive manufacturing
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The invention relates to a 3D printed convex sunflower structure fabric and a method, wherein the method comprises the steps of 1, firstly establishing a bottom fabric model, then establishing a convex sunflower structure unit model on the bottom fabric model, then forming a convex sunflower structure array on the bottom fabric by taking a group object as a new unit through an array operation command, 2, importing an ST L file format into slicing software, automatically carrying out layering processing on three-dimensional model data by the slicing software, then setting a printing temperature, a printing speed and a layer height, wherein the printing temperature is 205-.
Description
Technical Field
The invention belongs to the technical field of 3D printing technology, and particularly relates to a convex sunflower structure fabric and a method for 3D printing.
Background
The rapid development of modern science and technology enables the digital technology to be rapidly popularized in the clothing industry, and the traditional clothing industry is greatly changed, wherein the most obvious influence is the three-dimensional printing technology. The three-dimensional printing technology, also known as 3D (three-dimensional) printing technology, is used as a forward direction of technological development in the clothing industry, and garment digitization brought by the 3D printing technology provides more new opportunities and challenges for the clothing industry. The 3D technology is applied to the research, development and sale processes of the clothes, the combination of the clothes and high and new technologies is really realized, and the digitization of the clothes industry is realized.
The 3D printing technology has the advantages of cheap equipment and materials, low running cost, simple operation, no pollution in molding, suitability for office environment, high printing speed and capability of manufacturing fine and complex parts. The 3D printing technology is applied to the clothing industry, so that the styles, patterns and fabrics of clothing are diversified, the three-dimensional clothing is different from the traditional clothing, the 3D printing technology utilizes novel materials and personalized design systems, different clothing effects are achieved, new visual conflicts are brought to people, the three-dimensional modeling of the clothing is more obvious, the styles are varied abundantly, and vitality is brought to the clothing industry.
The application of the 3D printing technology in the production of the garment fabric is very little, and how to apply the 3D printing technology in the production of the fabric with the convex sunflower structure is to shorten the production period of the garment and enrich the style, which is a problem to be solved urgently.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a 3D printed convex sunflower structure fabric and a method thereof, which take flexible P L A as a raw material and adopt FDM process 3D printing technology to print the garment fabric, so that the efficiency of garment design and production is improved to a great extent, and the selection of the garment fabric is more diversified.
The invention is realized by the following technical scheme:
a method for 3D printing of a convex sunflower structure fabric comprises the following steps:
step 1, firstly establishing a bottom fabric model in 3D Max, then establishing a convex sunflower structure unit model on the bottom fabric model, and then forming a convex sunflower structure array on the bottom fabric by an array operation command by taking a group object as a new unit;
step 2, firstly importing the ST L file format obtained in the step 1 into slicing software, automatically layering the three-dimensional model data by the slicing software, and then setting the printing temperature, the printing speed and the layer height, wherein the printing temperature is 205-;
and 3, adjusting the glass platform to be horizontal, guiding the obtained slice information into a three-dimensional printer, putting the flexible P L A into the three-dimensional printer, printing according to the slice information in a fused deposition forming mode, and obtaining the convex sunflower structure fabric after printing.
Preferably, the length and width of the bottom layer fabric in the step 1 are both 180-200mm, and the thickness is 1-2 mm.
Preferably, the convex sunflower structure in step 1 comprises a circle and 6 triangles, and the 6 triangles are tangent to the circle.
Further, 6 triangles around the circle are obtained by rotating 60 degrees in a one-dimensional space composed of an X axis and a Y axis in 3D Max.
Furthermore, the radius of the circle in the convex sunflower structure is 8-10mm, the radius of the inscribed circle in the 6 triangles is 2-3mm, and the thickness of the convex sunflower is 2-3 mm.
Furthermore, in the convex sunflower structure unit in the step 1, the distance between the centers of any two circles is 30-60 mm.
Preferably, 4-8 convex sunflower structural units are arranged in the 3D Max in the X direction and the Y direction.
Preferably, the layer height in the step 2 is 0.1-0.4 mm.
The convex sunflower structure fabric is obtained by the method for 3D printing of the convex sunflower structure fabric.
Compared with the prior art, the invention has the following beneficial technical effects:
the invention relates to a method for 3D printing of a convex sunflower structure fabric, which comprises the steps of establishing a bottom fabric model in a 3D Max, establishing a convex sunflower structure unit model on the bottom fabric model, taking a group of convex sunflower structure unit models as new units, further forming a convex sunflower structure array on the bottom fabric through an array operation command, then introducing an obtained ST L file format into slicing software, automatically generating a path outline and a supporting path of the model through the command by the slicing software, further automatically layering three-dimensional model data, then setting corresponding printing temperature, printing speed and layer height to obtain slicing information, finally adjusting a glass platform to be horizontal, introducing the obtained slicing information into a three-dimensional printer, after the flexible P L A is placed into the three-dimensional printer, printing at the printing temperature of 225 ℃ and the printing speed of 85-95mm/s by adopting a fused deposition molding mode according to the slicing information, finally obtaining the convex sunflower structure fabric after printing is finished, and compared with the traditional clothes printing technology, the novel clothes production technology is greatly shortened, and the clothes production technology brings about the three-dimensional printing technology.
Drawings
Fig. 1 is a schematic diagram of a model structure of a convex sunflower structure 3D printing fabric according to an embodiment of the invention;
fig. 2 is a slicing information diagram of a 3D printing fabric model with a convex sunflower structure according to an embodiment of the invention;
fig. 3 is a size information diagram of a 3D printing fabric with a convex sunflower structure according to an embodiment of the invention;
fig. 4 is a real object diagram of the convex sunflower structure 3D printing fabric according to the embodiment of the invention.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.
The printing raw material is flexible P L A and P L A, namely polylactic acid, and the printing raw material is a polymer obtained by polymerizing lactic acid serving as a main raw material, so that the printing material has a good silk-producing effect and good elasticity.
The invention relates to a method for 3D printing of a convex sunflower structure fabric, which specifically comprises the following steps;
step 1, establishing a three-dimensional model of a 3D printing fabric with a convex sunflower structure in three-dimensional model design software of a computer;
the computer three-dimensional model design software selects 3ds Max. A bottom layer fabric model corresponding to a three-dimensional model of a 3D printing fabric with a convex sunflower structure is designed and established on 3ds Max software, then a convex sunflower structure unit model is established on the bottom layer fabric model, then the convex sunflower structure unit model takes grouped objects as new units, and a convex sunflower structure array on the bottom layer fabric is formed through array operation commands.
The convex sunflower comprises a circle and 6 isosceles triangles, wherein the 6 triangles are tangent with the circle, and the 6 triangles around the circle are obtained by rotating 60 degrees in a one-dimensional space formed by an X axis and a Y axis.
The size of the bottom layer fabric is as follows: the length and the width are both 180-200mm, and the thickness is 1-2 mm;
size of the convex sunflower: the radius of the circle is 8-10mm, the radius of the triangle inscribed circle is 2-3mm, the thickness is 2-3mm, and 4-8 circles are arranged along the X direction and the Y direction respectively;
the space between the convex sunflower is as follows: the distance between the centers of the circles in both the X and Y directions was 40 mm.
Step 2, importing the obtained ST L file format into slicing software, wherein the slicing software automatically carries out layering processing on three-dimensional model data, namely automatically generates a path outline and a necessary supporting path of the model through commands, and then sets a printing temperature, a printing speed and a layer height to obtain slicing information;
the slicing software selects Print-Rite Co L iDo player-Host slicing software;
the printing temperature of the fabric model printing parameters is set to 215-225 ℃, the printing speed is set to 85-95mm/s, and the layer height is set to 0.1-0.4 mm.
And 3, adjusting the glass platform to be horizontal, setting the temperature of the glass platform on a 3D printer, conveying the obtained slice information into the 3D printer through a USB flash disk, wherein the slice information is all information printed on each layer, putting flexible P L A into a three-dimensional printer, firstly enabling the flexible P L A to be in a molten state at the printing temperature, then printing the flexible P L A on the glass platform, and finally printing the flexible P L A in a layered mode through the 3D printer to form the 3D printing fabric with the convex sunflower structure.
The fabric model is printed by adopting Fused Deposition Modeling (FDM for short) and a Tevey industrial grade 3D printer with the model number of Colido X3045, the corresponding spinning temperature is also set to be 215-225 ℃, and the spinning speed is 85-95 mm/s; after printing is finished, the glass platform is cooled to room temperature, then the fabric real object is taken down, and a raised sunflower structure is formed on the bottom fabric.
Example one
The invention discloses a method for 3D printing of a convex sunflower structure fabric, which specifically comprises the following steps with reference to fig. 1, 2 and 3:
step 1, establishing a three-dimensional model of a 3D printing fabric with a convex sunflower structure in three-dimensional model design software of a computer;
the size of the bottom layer fabric is as follows: the length and width are both 180mm, and the thickness is 1 mm.
Size of the convex sunflower: the radius of the circle is 8mm, the radius of the triangle inscribed circle is 3mm, the thickness is 2mm, and the circle is 5 in the X direction and the Y direction respectively.
The space between the convex sunflower is as follows: the distance between the centers of the circles in both the X and Y directions was 40 mm.
Step 2, importing the obtained ST L file format into slicing software, enabling the slicing software to automatically conduct layering processing on three-dimensional model data, and then setting printing temperature, printing speed and layer height to obtain slicing information;
the printing temperature of the fabric model printing parameters is set to 205 ℃, the printing speed is set to 85mm/s, and the layer height is set to 0.1 mm.
And 3, adjusting the glass platform to be horizontal, setting the temperature of the glass platform on a 3D printer, conveying the obtained slice information into the 3D printer through a USB flash disk, wherein the slice information is all information printed on each layer, putting flexible P L A into a three-dimensional printer, firstly enabling the flexible P L A to be in a molten state at the printing temperature, then printing the flexible P L A on the glass platform, and finally printing the flexible P L A in a layered mode through the 3D printer to form the 3D printing fabric with the convex sunflower structure.
The fabric model is printed by adopting Fused Deposition Modeling (FDM for short) and a Tevey industrial grade 3D printer with the model number of Colido X3045, the corresponding spinning temperature is also set to be 215 ℃, and the spinning speed is 85 mm/s; after printing is finished, the glass platform is cooled to room temperature, then the fabric real object is taken down, and a raised sunflower structure is formed on the bottom fabric, as shown in fig. 4.
Example two
The invention discloses a method for 3D printing of a convex sunflower structure fabric, which specifically comprises the following steps:
step 1, establishing a three-dimensional model of a 3D printing fabric with a convex sunflower structure in three-dimensional model design software of a computer;
the size of the bottom layer fabric is as follows: the length and width are both 200mm and the thickness is 2 mm.
Size of the convex sunflower: the radius of the circle is 9mm, the radius of the triangle inscribed circle is 2mm, the thickness is 3mm, and 4 circles are arranged along the X direction and the Y direction respectively.
The space between the convex sunflower is as follows: the distance between the centers of the circles in both the X and Y directions was 30 mm.
Step 2, importing the obtained ST L file format into slicing software, enabling the slicing software to automatically conduct layering processing on three-dimensional model data, and then setting printing temperature, printing speed and layer height to obtain slicing information;
in the printing parameters of the fabric model, the printing temperature is set to 220 ℃, the printing speed is set to 90mm/s, and the layer height is set to 0.4 mm.
And 3, adjusting the glass platform to be horizontal, setting the temperature of the glass platform on a 3D printer, conveying the obtained slice information into the 3D printer through a USB flash disk, wherein the slice information is all information printed on each layer, putting flexible P L A into a three-dimensional printer, firstly enabling the flexible P L A to be in a molten state at the printing temperature, then printing the flexible P L A on the glass platform, and finally printing the flexible P L A in a layered mode through the 3D printer to form the 3D printing fabric with the convex sunflower structure.
The fabric model is printed by adopting Fused Deposition Modeling (FDM for short) and a Tevay industrial grade 3D printer with the model number of Colido X3045, the corresponding spinning temperature is also set to be 220 ℃, and the spinning speed is 90 mm/s; after printing is finished, the glass platform is cooled to room temperature, then the fabric real object is taken down, and a raised sunflower structure is formed on the bottom fabric.
EXAMPLE III
The invention discloses a method for 3D printing of a convex sunflower structure fabric, which specifically comprises the following steps:
step 1, establishing a three-dimensional model of a 3D printing fabric with a convex sunflower structure in three-dimensional model design software of a computer;
the size of the bottom layer fabric is as follows: the length and width are both 190mm, and the thickness is 1.5 mm.
Size of the convex sunflower: the radius of the circle is 10mm, the radius of the triangle inscribed circle is 2.5mm, the thickness is 2mm, and 8 circles are arranged along the X direction and the Y direction respectively.
The space between the convex sunflower is as follows: the distance between the centers of the circles in both the X and Y directions is 60 mm.
Step 2, importing the obtained ST L file format into slicing software, enabling the slicing software to automatically conduct layering processing on three-dimensional model data, and then setting printing temperature, printing speed and layer height to obtain slicing information;
in the printing parameters of the fabric model, the printing temperature is set to 230 ℃, the printing speed is set to 95mm/s, and the layer height is set to 0.3 mm.
And 3, adjusting the glass platform to be horizontal, setting the temperature of the glass platform on a 3D printer, conveying the obtained slice information into the 3D printer through a USB flash disk, wherein the slice information is all information printed on each layer, putting flexible P L A into a three-dimensional printer, firstly enabling the flexible P L A to be in a molten state at the printing temperature, then printing the flexible P L A on the glass platform, and finally printing the flexible P L A in a layered mode through the 3D printer to form the 3D printing fabric with the convex sunflower structure.
The fabric model is printed by adopting Fused Deposition Modeling (FDM for short) and a Tevey industrial grade 3D printer with the model number of Colido X3045, the corresponding spinning temperature is also set to be 225 ℃, and the spinning speed is 95 mm/s; after printing is finished, the glass platform is cooled to room temperature, then the fabric real object is taken down, and a raised sunflower structure is formed on the bottom fabric.
While the embodiments of the present invention have been described with reference to the accompanying drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention.
Claims (9)
1. A method for 3D printing of a convex sunflower structure fabric is characterized by comprising the following steps:
step 1, firstly establishing a bottom fabric model in 3D Max, then establishing a convex sunflower structure unit model on the bottom fabric model, and then forming a convex sunflower structure array on the bottom fabric by an array operation command by taking a group object as a new unit;
step 2, firstly importing the ST L file format obtained in the step 1 into slicing software, automatically layering the three-dimensional model data by the slicing software, and then setting the printing temperature, the printing speed and the layer height, wherein the printing temperature is 205-;
and 3, adjusting the glass platform to be horizontal, guiding the obtained slice information into a three-dimensional printer, putting the flexible P L A into the three-dimensional printer, printing according to the slice information in a fused deposition forming mode, and obtaining the convex sunflower structure fabric after printing.
2. The method for 3D printing of the convex sunflower structural fabric as claimed in claim 1, wherein in step 1, the length and width of the bottom fabric are both 180mm and 200mm, and the thickness is 1-2 mm.
3. The method for 3D printing of the convex sunflower structure fabric according to claim 1, wherein the convex sunflower structure in step 1 comprises a circle and 6 triangles, and the 6 triangles are tangent to the circle.
4. The method for 3D printing of the convex sunflower structural fabric according to claim 3, wherein the 6 triangles around the circle are obtained by rotating 60 degrees in a 3D Max one-dimensional space consisting of an X axis and a Y axis.
5. The method for 3D printing of the convex sunflower structure fabric according to claim 3, wherein the radius of the circle in the convex sunflower structure is 8-10mm, the radius of the inscribed circle in the 6 triangles is 2-3mm, and the thickness of the convex sunflower is 2-3 mm.
6. The method for 3D printing of the convex sunflower structural fabric according to claim 3, wherein the distance between the centers of any two circles in the convex sunflower structural unit in the step 1 is 30-60 mm.
7. The method for 3D printing of the convex sunflower structural fabric according to claim 1, wherein 4-8 convex sunflower structural units are arranged in the 3D Max in the X direction and the Y direction.
8. The method for 3D printing of the convex sunflower structural fabric according to claim 1, wherein the layer height in step 2 is 0.1-0.4 mm.
9. A raised sunflower structured fabric obtained by the method of 3D printing a raised sunflower structured fabric according to any one of claims 1 to 8.
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| US20160067928A1 (en) * | 2013-03-22 | 2016-03-10 | Markforged, Inc. | Multilayer fiber reinforcement design for 3d printing |
| WO2017040156A1 (en) * | 2015-09-01 | 2017-03-09 | The Board Trustees Of The Leland Stanford Junior University | Systems and methods for additive manufacturing of hybrid multi-material constructs and constructs made therefrom |
| CN105599300A (en) * | 2016-01-08 | 2016-05-25 | 中国石油大学(北京) | Method for making rock bedding structure model based on 3D printing technology |
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Application publication date: 20200807 |