Quick Summary: In the AEC sector, BIM with Point Cloud is essential. It converts 3D scanning data into accurate digital models, improving design accuracy. It is a time-saving and cost-saving process that makes it indispensable to architects, engineers, and construction professionals.
The point cloud is a very popular term for the AEC industry. And if you have been in this field there are highest chances that you already know everything about. Point cloud technique. This blog is going to give you an in-depth insight on it and let you know everything regarding point cloud to BIM.
First, let’s start with understanding point clouds and then we will go to point clouds to BIM and its importance.
The point cloud is a data collection technique in which the point data of a building is thoroughly scanned. The points are created on a single coordinate X, Y and Z. When these individual points come together, they form an entire object.
It scans the vertices from different angles with the help of a 3D laser scanner and turns them into comprehensive data. These point cloud data is very much important in the later processes of building development.
Now coming to what point cloud to BIM is. The raw point cloud data is not of much use until it is transformed. The process of point cloud to BIM involves changing the raw data into a BIM model. The lack of many details in the point cloud data makes it difficult to work alone with it and thus comes the need for conversion.
Point cloud to BIM conversion is mostly used during a remodeling or renovation project. The data goes through a computerized form to take the shape of a 3D BIM model. BIM is known for its power in developing intelligent modeling techniques that are beneficial for a building project development.
This technique provides guaranteed accuracy and precision to the overall development process. And this is why the professionals go for turning their raw form of cloud data into a comprehensive BIM model that can be of immense use.
The converted BIM models from the point cloud present the greatest level of accuracy that shows each of the details of the building. This is used as a point of reference from where the actual work begins and the renovation project is carried out. This is also a tool that is used for the audit of the building.
The BIM technology has been a promising one for the AEC industry. It allows various conversions and that is one reason the advent of point cloud data to BIM modeling became so popular. Now almost the entire industry somehow uses BIM to strengthen their projects in different ways.
What Is The Process Of The Scan To BIM Conversion?
The process of converting point cloud data into BIM models is called scan to BIM. This process involves using 3D laser scanning to obtain point cloud data, which is then converted into a detailed and accurate BIM model. This methodology is typically applied in the field of AEC for renovating or updating older buildings. Here is a general overview of the Scan to BIM conversion process:
- Scanning the building from various angles with the help of 3D laser scanners.
- Importing the scanned data into Revit software for further process.
- Conversion of the data takes place.
- Rechecking the produced model.
- Full fledge BIM model creation followed by delivery.
When we talk about the AEC industry it comprises all the professionals who are in direct or indirect association with the construction process. As we have mentioned, the BIM conversion from the point cloud is essential for remodeling projects. Apart from that even other constructions also require this to have a well-formed plan and execution.
When a renovation takes place, the architects need the details of the existing building. This is where the cloud data is captured and provided to them. They get the BIM models out of that point data from some BIM experts. That BIM model is used by the contractors and builders to have a smooth construction.
Importance Of Point Cloud To BIM Technique
There might be doubts about the use and benefits of the BIM conversion technique. But if you are a part of the AEC industry, point cloud to BIM is immensely important to imbibe in the project process. And especially for a few projects that involve reconstruction, it is even more important. To have a better idea about this, here are the points of importance below:
Live project progress update
With the use of BIM models, there is no need to be present on site. The stakeholders get updates then and there digitally. Whatever happens on-site is automatically received on the device and can be controlled by professionals. This way everyone stays in sync with the project progress. This is one of the most crucial reasons why the scan data is converted into a BIM model. It gives space to the stakeholders to put their focus on other important aspects.
Enhances the visualization aspect
BIM is empowered with visualization techniques. Point cloud to BIM will allow the property owners to show the building design through the 3D model that is created. This lets them have a look at how the final result is going to be like. It also is essential in terms of fault detection and rectification of those flaws to have a quality output.
Better budget estimation of the project:
Point cloud to BIM brings more details to the project. The large amount of information that is presented through the conversion helps the contractors and other professionals to have near-perfect estimation and planned strategy. They can gauge the requirements appropriately and thus set a budget for the project accordingly.
Provides better scope for communication:
One of the reasons for having 3D BIM modeling from the point cloud data is its ability to enhance communication amongst the different parties. It gives the opportunity to the stakeholders to communicate well and discuss everything virtually. This eventually leads to better planning and speeds up the execution process as well.
Decreases the chances of reworks:
The creation of BIM-based models shows each of the important characteristics of a building project. Everything can be known beforehand at an earlier stage, starting from the colour combinations to the lighting. It also rectifies any errors much before they occur. This leads to avoiding any reworks during the later stage of the project.
Comprehensive and smart BIM designs:
The use of point cloud to BIM conversion shows the building elements in an intelligent manner. This helps in streamlining the entire building development process. The engineers, contractors and builders get the most benefit out of this process and can get their work done in a smart way.
All these mentioned points provide us with the simple answer of why the technique of Point Cloud to BIM or Scan to BIM is so important for the AEC industry. To get the best out of this process it is necessary to understand its importance and its role in the AEC projects. Only a BIM expert can understand this and use this to its best of excellence to produce quality results.
Conclusion
Point cloud to BIM is one of the most crucial processes that are used while remodeling, reconstruction or renovation happens. It has different benefits for different professionals. The AEC industry relies on BIM modeling for its manifold advantages.
The most important thing about the BIM models is the accuracy it provides to their users. There is no way that a BIM model is not going to be useful if you are dealing with a project in the AEC sector. And considering point cloud to BIM conversion, it has proven results of success for all its users and professionals.
