Application of 3D scanning in architectural decoration

[Li wu]

As a new measurement technology, 3D laser scanning technology does not need to contact the measured object. After collecting 3D data, it can quickly reconstruct the 3D model of solid target and various data such as line, surface, volume and space. The collected data has high precision and high security.
Customers believe that the help of 3D scanning to their business process lies in:

1. Competitiveness brought by project visualization
Architectural decoration is often subjective. If it is in the form of photos, which only have plane information, it can not give customers an immersive display effect.

Through 3D scanning, we can display the final product effect and simulate the scene application in the initial stage of the project, so as to reduce the communication cost and improve the competitiveness of the project.

For the construction workers, the real structural form in the previous construction drawings needs the imagination of the construction industry employees, which has brought many difficulties to the employees. Through the way of visualization, the 3D graphics can be displayed in front of the employees, and various parameters can be adjusted in advance to reduce a lot of difficulties for the operation of the construction party.

2. Reduce project duration
The modeling design, size determination, blanking and production of hardbound architectural decoration items often have a long construction period. If there is no time for measurement in advance and accurate typesetting and blanking, it will inevitably affect the smooth progress of construction progress.

We can conduct 3D laser scanning of the rough villa in advance, reverse model the site conditions to form a point cloud model, and deepen the design on the basis of the adjusted hardcover model. This can directly reflect the actual size of the site and accurately calculate the size requirements of the required decorations.

Architectural decoration designers can fully demonstrate the design draft in the virtual scene according to the real size requirements. After the scheme is confirmed, they can place an order for the special-shaped design modeling as soon as possible, which is conducive to improving the project efficiency, avoiding various problems in the process and reducing the rework loss.

3. Coordination advantages of design changes
Coordination is the core content of architectural decoration. Design companies, owners and construction units are cooperating with each other.

In architectural decoration engineering, there are often many design changes due to the requirements of the owner, the optimization of design and the collision between hardcover and other disciplines. Therefore, design changes need to be implemented more efficiently and standardized.

The hardbound model is adjusted according to the point cloud model, which provides a model basis for the subsequent change feasibility study. In this way, before the change, the implementation of the change can be simulated in the 3D model in advance, and the construction site can be implemented after the feasibility is confirmed, so as to improve the quality and efficiency of the design change.

4. Cost accounting is convenient and accurate
Through the software, the volume, area and other relevant data of the 3D can be obtained directly, which is convenient for accurate cost accounting and cost budget. Relevant experts can estimate the project through the relevant data obtained from the building model. The wide application of 3D scanning technology effectively improves the rationality and feasibility of architectural decoration design, and reduces the problems existing in the construction process.

5. Advantages of redesign
After establishing the digital model of handicrafts, combined with aesthetics, market and other factors, the products can be designed again. This design method will greatly shorten the design cycle and reduce the design cost of handicrafts

• This topic was modified 2 years, 8 months ago by Li wu.

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