CN110667103A - Building model rapid forming method - Google Patents
Building model rapid forming method Download PDFInfo
- Publication number
- CN110667103A CN110667103A CN201910860944.9A CN201910860944A CN110667103A CN 110667103 A CN110667103 A CN 110667103A CN 201910860944 A CN201910860944 A CN 201910860944A CN 110667103 A CN110667103 A CN 110667103A
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- China
- Prior art keywords
- building model
- model
- building
- dimensional
- mould
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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
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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
- B33Y80/00—Products made by additive manufacturing
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B25/00—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes
- G09B25/04—Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes of buildings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention provides a rapid building model forming method, which comprises the following steps: designing a building model, modeling by utilizing three-dimensional computer aided design or modeling software or establishing a three-dimensional model through three-dimensional scanning equipment, converting the obtained three-dimensional model into a 3D printed format file, and planning a printing path; the 3D printer controls the printing process according to the slices and the slice path information, prints out each thin layer and superposes the thin layers layer by layer until the printed object is finally molded; after the 3D printer prints, the model is taken down, and a rough place is polished by a file to ensure smoothness; compared with the prior art, the invention has the following beneficial effects: the understanding of students on various information displayed in a construction site is accelerated by making a construction site model, so that the students can accurately read the content and information contained in a construction plane drawing in a short time, and a foundation is laid for determining the construction cost.
Description
Technical Field
The invention relates to a rapid building model forming method, and belongs to the technical field of building models.
Background
At present, in building professional teaching, a construction plan is used for teaching a construction site to express construction requirements and conditions, for example, the construction plan is used for expressing arrangement and edge protection of buildings, temporary facilities and various construction machines built on the construction site. The expression mode is not intuitive, a three-dimensional graph cannot be formed after the three-dimensional graph is seen, and the basic information and the mutual relation of each object in the construction site cannot be reflected in an all-round manner.
The materials such as the building model flower bed, the flowerpot, the vase and the like are specially used for greening the environment of the sand table building model, and the landscape materials are crucial in manufacturing the sand table, so that the greening around the building can not be left when the building model is manufactured, and the model design and color matching are needed to be carried out on the greening, so that the building model is more attractive and complete, and the color tone is not lost.
Due to the defects, students are not easy to master the basic contents of a construction site and the overall relation among things in the beginning stage.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a rapid building model forming method to solve the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a building model rapid prototyping method comprises the following steps:
designing a building model, then scaling according to the size of the building model, reducing the sizes in proportion to obtain a design drawing of the building model, modeling by utilizing three-dimensional computer aided design or modeling software or establishing a three-dimensional model through three-dimensional scanning equipment, converting the obtained three-dimensional model into a 3D printed format file, and planning a printing path;
the 3D printer controls the printing process according to the slices and the slice path information, prints out each thin layer and superposes the thin layers layer by layer until the printed object is finally molded;
after the 3D printer prints, the model is taken down, and a rough place is polished by a file to ensure smoothness;
coloring or oiling the polished building model;
after the building model of each part is processed, the building model is bonded by glue, white latex is smeared on the position of a mould needing to be used as a lawn on the bottom layer of the building model, then the grass wool powder is uniformly scattered on the mould, the position of scattering the grass wool powder is slightly squeezed by hands, the mould is placed to be withered, after the mould is withered, redundant powder is cleared, the defects are slightly trimmed, and the lawn greening is completed;
and (5) standing for 5-8 hours after the bonding is finished, and waiting for the glue to be firm.
Furthermore, when the grass wool powder is spread, if the size of the chassis is small, the grass wool powder can be spread while shaking the chassis.
Further, in designing a building model, if a particular existing building is modeled, specific data acquisition, including planar, elevational, detailed, and specific dimensional values, is required for the building.
The invention has the beneficial effects that: according to the rapid building model forming method, understanding of students on various information displayed in a construction site is accelerated by making the construction site model, so that the students can accurately read the content and information contained in a construction plane drawing in a short time, and a foundation is laid for determining the construction cost.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The invention provides a technical scheme that: a building model rapid prototyping method comprises the following steps:
designing a building model, then scaling according to the size of the building model, reducing the sizes in proportion to obtain a design drawing of the building model, modeling by utilizing three-dimensional computer aided design or modeling software or establishing a three-dimensional model through three-dimensional scanning equipment, converting the obtained three-dimensional model into a 3D printed format file, and planning a printing path;
the 3D printer controls the printing process according to the slices and the slice path information, prints out each thin layer and superposes the thin layers layer by layer until the printed object is finally molded;
after the 3D printer prints, the model is taken down, and a rough place is polished by a file to ensure smoothness;
coloring or oiling the polished building model;
after the building model of each part is processed, the building model is bonded by glue, white latex is smeared on the position of a mould needing to be used as a lawn on the bottom layer of the building model, then the grass wool powder is uniformly scattered on the mould, the position of scattering the grass wool powder is slightly squeezed by hands, the mould is placed to be withered, after the mould is withered, redundant powder is cleared, the defects are slightly trimmed, and the lawn greening is completed;
and (5) standing for 5-8 hours after the bonding is finished, and waiting for the glue to be firm.
When the grass velvet powder is spread, if the size of the chassis is smaller, the grass velvet powder can be spread while shaking the chassis.
In designing a building model, if a particular existing building is modeled, specific data acquisition, including planar, elevational, detailed, and specific dimensional values, is required for the building.
As an embodiment of the present invention: according to the rapid building model forming method, understanding of students on various information displayed in a construction site is accelerated by making the construction site model, so that the students can accurately read the content and information contained in a construction plane drawing in a short time, and a foundation is laid for determining the construction cost.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (3)
1. A building model rapid forming method is characterized in that: the method comprises the following steps:
designing a building model, then scaling according to the size of the building model, reducing the sizes in proportion to obtain a design drawing of the building model, modeling by utilizing three-dimensional computer aided design or modeling software or establishing a three-dimensional model through three-dimensional scanning equipment, converting the obtained three-dimensional model into a 3D printed format file, and planning a printing path;
the 3D printer controls the printing process according to the slices and the slice path information, prints out each thin layer and superposes the thin layers layer by layer until the printed object is finally molded;
after the 3D printer prints, the model is taken down, and a rough place is polished by a file to ensure smoothness;
coloring or oiling the polished building model;
after the building model of each part is processed, the building model is bonded by glue, white latex is smeared on the position of a mould needing to be used as a lawn on the bottom layer of the building model, then the grass wool powder is uniformly scattered on the mould, the position of scattering the grass wool powder is slightly squeezed by hands, the mould is placed to be withered, after the mould is withered, redundant powder is cleared, the defects are slightly trimmed, and the lawn greening is completed;
and (5) standing for 5-8 hours after the bonding is finished, and waiting for the glue to be firm.
2. The building model rapid prototyping method of claim 1, wherein: when the grass velvet powder is spread, if the size of the chassis is smaller, the grass velvet powder can be spread while shaking the chassis.
3. The building model rapid prototyping method of claim 1, wherein: in designing a building model, if a particular existing building is modeled, specific data acquisition, including planar, elevational, detailed, and specific dimensional values, is required for the building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910860944.9A CN110667103A (en) | 2019-09-11 | 2019-09-11 | Building model rapid forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910860944.9A CN110667103A (en) | 2019-09-11 | 2019-09-11 | Building model rapid forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110667103A true CN110667103A (en) | 2020-01-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910860944.9A Pending CN110667103A (en) | 2019-09-11 | 2019-09-11 | Building model rapid forming method |
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| CN (1) | CN110667103A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669691A (en) * | 2020-12-30 | 2021-04-16 | 广东银纳增材制造技术有限公司 | Full-flow production line for training |
| CN114863787A (en) * | 2022-05-25 | 2022-08-05 | 广州天翌云信息科技有限公司 | Solid building model and manufacturing process thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732906A (en) * | 2018-12-14 | 2019-05-10 | 安徽群领东方三维技术有限公司 | A kind of processing technology of 3D model and its application in complex building sand table |
-
2019
- 2019-09-11 CN CN201910860944.9A patent/CN110667103A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732906A (en) * | 2018-12-14 | 2019-05-10 | 安徽群领东方三维技术有限公司 | A kind of processing technology of 3D model and its application in complex building sand table |
Non-Patent Citations (1)
| Title |
|---|
| 付予等: "《木工造型设计与制作》", 29 February 2012, 湖南大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112669691A (en) * | 2020-12-30 | 2021-04-16 | 广东银纳增材制造技术有限公司 | Full-flow production line for training |
| CN114863787A (en) * | 2022-05-25 | 2022-08-05 | 广州天翌云信息科技有限公司 | Solid building model and manufacturing process thereof |
| CN114863787B (en) * | 2022-05-25 | 2024-05-14 | 广州天翌云信息科技有限公司 | Solid building model and manufacturing process thereof |
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Application publication date: 20200110 |
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