CN112182715A - BIM and VR-based finished house batch hardcover fusion production construction method - Google Patents
BIM and VR-based finished house batch hardcover fusion production construction method Download PDFInfo
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- CN112182715A CN112182715A CN202011076309.0A CN202011076309A CN112182715A CN 112182715 A CN112182715 A CN 112182715A CN 202011076309 A CN202011076309 A CN 202011076309A CN 112182715 A CN112182715 A CN 112182715A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 77
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000004927 fusion Effects 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 46
- 238000013461 design Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000013499 data model Methods 0.000 claims abstract description 14
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 3
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000005034 decoration Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 description 5
- 238000010923 batch production Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013433 optimization analysis Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/13—Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
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- G—PHYSICS
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- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/08—Construction
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- G—PHYSICS
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- 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
Abstract
The invention relates to a BIM and VR-based method for batch hardcover fusion production construction of finished houses, which is characterized in that a standardized house type data model is established through BIM, VR installation videos are simultaneously manufactured for a project in a matching manner in a product design stage, installation steps are restored one by one in three-dimensional software 3dMax software according to the steps of product trial installation, then restoration manufacturing is carried out in a VR engine by utilizing a virtual reality technology, and installation is carried out according to demonstration. In the production link, the production data is matched with the project, so that production personnel can pay more attention to the production link without spending a large amount of time on processing the production data, the production of mass production data is avoided, and the production efficiency is improved. The method gets through three links of design, production and installation, ensures the consistency of data of production and project installation links by using BIM data, converts installation specifications into visual images and experience by using the visual perceptibility of VR technology, improves the quality of finished house batch fine decoration projects, improves production efficiency, reduces production cost and ensures product quality.
Description
Technical Field
The invention relates to a BIM and VR-based method for batch hardcover fusion production construction of a finished house.
Background
The prior finished house is finished in batch and comprises the following steps of: designers go to the batch fine decoration project, measure the size of the installation position of a single product one by one, record and arrange. In practical projects, the size deviation of the civil structure and the participation of human factors can obtain different models with multiple sizes of a single product in practical production.
The designer takes the counted field sizes to design products deeply, the drawing design is carried out aiming at the product models with different sizes on the field, repeated size modification can occur in complex projects, multiple versions and multiple batches of design drawings are generated, the workload is huge, and human factors are difficult to control.
The production personnel firstly obtain corresponding design drawings, disassemble production data by using related professional software aiming at a single product, and disassemble a plurality of production data aiming at different models of the single product to be sent to a production workshop. The production workshop produces according to production data, carries out the production of a plurality of models of a plurality of products in the production link, increases work load and unpredictable mistake for relevant personnel such as production personnel and packing.
The project site receives the production products, each completely packaged product corresponds to each household on the site in the earlier stage due to different models of a single product, the product must be transported to a designated household, labor staff expends a large amount of manpower to sort the products in the transporting and unloading processes, and after the transporting is wrong, a large amount of time is spent to search for the corresponding product.
The project personnel install, in the actual project, the products of each project are different products, the completely same installation method cannot be found, the labor personnel can only install on site through past experience, the installation can be completed within one to three days when encountering complex products, in the large-batch installation construction, the level of the labor personnel is uneven, and the project quality is greatly influenced if the standard is completely absent.
The defects of the prior finished house in batch hardcover, production and construction processes are as follows: the design, production and field fault tolerance rate is low, a factory cannot produce in batches, a finished product cannot quickly sort a target area after arriving at a project field, and the finished product installation specifications are not uniform.
Disclosure of Invention
In order to solve the technical problems, the invention provides a BIM and VR-based method for batch, fine-assembly and fusion production construction of a finished house.
The invention adopts the following technical scheme:
a BIM and VR-based method for batch hardcover fusion production construction of finished houses comprises the following steps:
building a standardized house type data model by BIM personnel, and building a Revit product family in the standardized house type data model according to the standardized house type data model and a product large sample design drawing;
deepening processing drawings by a product deepening person according to the Revit product family;
a manufacturer obtains a product deepening drawing, and production data is disassembled by using professional software;
controlling the size and the model of the product in the early stage, and after the finished product is delivered to a project, delivering the product to a corresponding building to sort the project product;
the method includes the steps that VR installation videos are simultaneously manufactured in a matched mode in a product design stage to be provided for projects, a standardized Revit product model in the design stage is used, installation steps are restored one by one according to the product trial installation steps in three-dimensional software 3dMax software, then virtual reality technology is used for restoration manufacturing in a VR engine, installation is carried out one by one according to demonstration steps, the attention points and requirements of all installation links are marked in the VR engine, and final finished product acceptance standards are marked.
Preferably, the establishing of the standardized house type data model includes:
and establishing a standardized house type data model by utilizing Revit software.
Preferably, the production personnel obtains a product deepening drawing, and the method comprises the following steps:
and the production personnel obtains 1-3 sets of the product deepening drawings.
The invention has the beneficial effects that: the method has the advantages that three links of design, production and installation are opened, the fault tolerance rate of products is considered from the design stage, production data are reduced, batch production is realized, convenience and standardization of installation are guaranteed, and finally the quality of projects is improved. The accuracy of the BIM data utilizes the BIM data to carry out optimization analysis on the data of the project wooden products in the design stage in advance, the consistency of data of production and project installation links is ensured, and the influence of data generated by civil engineering deviation on the uncertain factors caused by batch production and installation is reduced. The visual perceptibility of the VR technology is utilized to convert the installation specification into visual images and experience, details and requirements of each step of finished product installation are introduced in detail, and labor personnel can have visual reference according to the details, so that the installation effect of the product is ensured. The better improvement finished product room is in batches the fine decoration project quality, improves mill's production efficiency, lowers manufacturing cost, guarantees product quality, improves project construction progress, improves mass production degree, reduces the project woodwork letter sorting, the installation degree of difficulty, guarantees installation quality etc. to the external appearance show build strong decorative strong spirit and innovation ability, more boldly had obtained customer's respect and trust.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the embodiment will be briefly described as follows:
fig. 1 is an overall flow diagram of a method for batch hardback fusion production construction of a finished product house based on BIM and VR provided by an embodiment of the present application.
Detailed Description
In order to explain the technical means described in the present application, the following description will be given by way of specific embodiments.
Referring to fig. 1, it is a flowchart of an implementation process of a method for batch hardback fusion production construction of a finished product house based on BIM and VR provided in an embodiment of the present application, and for convenience of explanation, only a part related to the embodiment of the present application is shown.
The finished house batch hardback fusion production construction method based on BIM and VR comprises the following steps:
in the initial stage of a project, BIM personnel establish a standardized house type data model by utilizing Revit software, a Revit product family is established in the data model according to a product large sample design drawing on the basis of the technology of a standardized data model, designers combine with actual projects to discuss with project personnel to form one or more (not more than 3 sizes) standard size product models, design and production size models are reduced, the generation quantity of data is controlled from the source, and a unified and standardized product prototype is formed.
And (3) deepening the drawing by a product deepening person according to the standardized Revit product prototype on the basis, and only optimizing the size data according with the production according to the standard model, thereby greatly reducing the design and production data of a product with multiple sizes and multiple models.
The production personnel acquire product deepening drawings (1-3 sets), and production data is disassembled by using professional software, because the production data quantity is controlled at the source, the workload of the personnel disassembling the sheets is greatly reduced, and the conditions that the production data is complex in the later period, the product components in the production process are sorted out of order, the project installation is out of order and the like due to the fact that multiple sizes (more than 10 sets) of a product are effectively avoided. In the production link, because of the simplification of production data, production personnel can pay more attention to the production link, do not need to spend a large amount of time to process the production data, avoid the error rate of production link, improve production efficiency, really realize batch production.
And (3) sorting the project products, wherein the size and the model of the product are controlled (1-3 sets) in the early stage, and after the finished product is conveyed to the project, the product only needs to be conveyed to a corresponding building, and each finished product does not need to be divided into floors and room numbers, so that the sorting error is effectively reduced.
The method comprises the steps of installing links, making VR installation videos to be matched with projects at the product design stage, applying a standardized Revit product model at the design stage, reducing the installation steps in three-dimensional software 3dMax software one by one according to the steps of product trial installation, then utilizing a virtual reality technology to carry out reduction manufacturing in a VR engine, installing project personnel according to demonstration steps one by one, marking the attention points and requirements of each installation link, marking the final finished product acceptance criteria, enabling all products to have standard installation flows and standards, and ensuring that the quality errors of the final installation products are reduced to the minimum so as to obtain the best product quality effect.
The Revit standardized product model ensures the accuracy of data, reduces the complexity of production links, reduces the error rate of human factors, improves the standardization of construction and installation, and finally ensures the quality of products.
And (5) getting through each link of design, production and installation. According to traditional design, production, mounting means, often need a large amount of personnel to participate in, from on-the-spot measured data, to factory production, the installation master guides the installation to the project, often can produce mass production data, is not suitable for finished product room batch finishing project, can't carry out mass production and construction installation, causes the project progress slow.
The complex site is simplified, and the production data is unified. On the spot of a finished product house batch fine decoration project, due to the on-site civil engineering structure error, after on-site actual measurement data, a large amount of non-uniform size data can be obtained, if the data are used for production, the production efficiency of a factory is low, the finished product is required to be installed according to the position of a corresponding house number after arriving at the site, once a mistake is made, the corresponding product is searched on the project, a large amount of manpower and material resources can be wasted, and the project is more complex.
The problem that the installation standard is not uniform and the installation quality cannot be guaranteed is solved. In the installation process of the wooden products, because the techniques of labor staff are uneven, the difference of learning and understanding abilities in the process of teaching guidance and teaching, and the difference of personal experiences of guidance installation masters on the products, the methods and the marks respectively exist, and whether the finished products can meet the project requirements after being installed cannot be guaranteed.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (3)
1. A BIM and VR-based method for batch hardcover fusion production construction of finished houses is characterized by comprising the following steps:
building a standardized house type data model by BIM personnel, and building a Revit product family in the standardized house type data model according to the standardized house type data model and a product large sample design drawing;
deepening processing drawings by a product deepening person according to the Revit product family;
a manufacturer obtains a product deepening drawing, and production data is disassembled by using professional software;
controlling the size and the model of the product in the early stage, and after the finished product is delivered to a project, delivering the product to a corresponding building to sort the project product;
the method includes the steps that VR installation videos are simultaneously manufactured in a matched mode in a product design stage to be provided for projects, a standardized Revit product model in the design stage is used, installation steps are restored one by one according to the product trial installation steps in three-dimensional software 3dMax software, then virtual reality technology is used for restoration manufacturing in a VR engine, installation is carried out one by one according to demonstration steps, the attention points and requirements of all installation links are marked in the VR engine, and final finished product acceptance standards are marked.
2. The BIM and VR based off-the-shelf room batch hardback fusion production construction method of claim 1, wherein the building of a standardized house type data model comprises:
and establishing a standardized house type data model by utilizing Revit software.
3. The BIM and VR based off-the-shelf house batch hardbanding fusion production construction method of claim 1, wherein the production personnel obtains a product deepening drawing, comprising:
and the production personnel obtains 1-3 sets of the product deepening drawings.
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Citations (4)
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| CN107515991A (en) * | 2017-09-06 | 2017-12-26 | 北京市金龙腾装饰股份有限公司 | A kind of house type full trim simulation shows method and display systems based on BIM technology |
| CN107967399A (en) * | 2017-12-19 | 2018-04-27 | 广东建远建筑装配工业有限公司 | A kind of assembled architecture Deepen Design method based on BIM softwares |
| CN108765545A (en) * | 2018-04-18 | 2018-11-06 | 山东聊建集团有限公司 | A kind of kitchen and bath's sun room decorating Deepen Design method based on BIM technology |
| CN111561182A (en) * | 2020-05-20 | 2020-08-21 | 张建国 | Assembly type building deepening design and construction method based on BIM and big data |
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- 2020-10-10 CN CN202011076309.0A patent/CN112182715A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107515991A (en) * | 2017-09-06 | 2017-12-26 | 北京市金龙腾装饰股份有限公司 | A kind of house type full trim simulation shows method and display systems based on BIM technology |
| CN107967399A (en) * | 2017-12-19 | 2018-04-27 | 广东建远建筑装配工业有限公司 | A kind of assembled architecture Deepen Design method based on BIM softwares |
| CN108765545A (en) * | 2018-04-18 | 2018-11-06 | 山东聊建集团有限公司 | A kind of kitchen and bath's sun room decorating Deepen Design method based on BIM technology |
| CN111561182A (en) * | 2020-05-20 | 2020-08-21 | 张建国 | Assembly type building deepening design and construction method based on BIM and big data |
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