BIM and VR-based finished house batch hardcover fusion production construction method

Abstract

The invention relates to a BIM and VR-based finished house batch hardcover fusion production construction method, which comprises the following steps of: establishing a standardized house type data model through BIM, simultaneously manufacturing VR installation videos to a project in a matching way in a product design stage, restoring installation steps one by one according to product trial assembly steps in three-dimensional software 3dMax software, then using a virtual reality technology to carry out reduction manufacturing in a VR engine, and following installation according to demonstration. In production links, production data and projects are matched, production personnel can pay more attention to the production links, a large amount of time does not need to be spent in processing the production data, generation of a large amount of production data is avoided, and production efficiency is improved. According to the method, three links of design, production and installation are broken through, the consistency of production and project installation link data is guaranteed through BIM data, installation specifications are converted into visual images and experience through the visual sensitivity of the VR technology, the quality of finished house batch fine decoration projects is improved, the production efficiency is improved, the production cost is reduced, and the productquality is guaranteed.

Description

Technical field[0001]The invention relates to a BIM and VR-based batch hardcover integrated production construction method for finished products.Background technique[0002]The existing batch finishing, production and construction process of finished houses is as follows: the designer goes to the batch finishing project, measures the size of the single product installation position one by one, records and organizes them. In actual projects, the size deviation of civil structures and the participation of human factors will result in different models of a single product with multiple sizes in actual production.[0003]Designers get the site size after statistics for product deepening design, and design drawings for different sizes of product models on site. In complex projects, there will be multiple repeated size changes, resulting in multiple versions and batches of design drawings. , The workload is huge, and human factors are difficult to control.[0004]The production personnel first o...

AI Technical Summary

Problems solved by technology

[0005] The project site accepts production products. Due to the different models of a single product in the early stage, each product with complete packaging corresponds to each household on site. The product must be transported to the designated household, and laborers spend a lot of manpower in the process of handling and unloading. It takes a lot of time to find the corresponding product after picking and transporting the wrong product

[0006] Installation by project personnel. In actual projects, the products of each project are not the same products. There is no exactly the same installation method. The laborers can only rely on past experience to carry out on-site installation. It may take one time to meet complex products. It takes three days to complete the installation. In the large-scale installation and construction, the level of the laborers is uneven, and there is no standard at all, which has a great impact on the quality of the project.

[0007] The disadvantages of the existing batch hardcover, production and construction process of finished products are: design, production, and on-site fault tolerance are low, the factory cannot mass-produce, the finished products cannot be quickly sorted into target areas after they arrive at the project site, and the installation specifications of the finished products are not uniform

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