What is a 3D Laser Scanner Survey? Definition and Operating Principles
The statement by 3D scanner or 3D laser geometry is a cutting-edge technique that uses lasers to capture thousands of data points in a very short space of time. These points, known as 3D point cloudsThe result is a highly accurate representation of the scanned object or surface. With an accuracy of up to ±4mm, this method allows the density of points to be adjusted as required, down to 5mm at 10 metres. Modern scanners often combine laser capture with 360-degree photography technologies for even more detailed documentation.
Practical applications of 3D Point Clouds
The 3D point clouds are particularly useful for :
- Renovation of historic buildings.
- Planning new buildings.
- Monitoring the condition of infrastructure.
- 3D modelling for engineering and architectural projects.
From raw data to project intelligence: how to exploit the full potential of the 3D point cloud
The value of the 3D point cloud lies in its ability to be transformed into concrete deliverables for projects. Once the data has been collected, it goes through several stages: cleaning, segmentation, alignment and export to compatible software (CAD, BIM, CAD). This value chain produces models that are usable, accurate and easy to share with all stakeholders.
At 3D Scan Bat, we are particularly rigorous in the alignment of scan stations and in the way we use them. quality control of point clouds. This methodology guarantees perfect consistency between the existing data and the digital model. Our deliverables are not limited to a simple cloud: they are enriched with sections, schematic plans and orthoimages that can be used directly. This facilitates the work of architects and engineers, who have access to reliable data for design, thermal studies, compliance and the construction phase. We always adapt the density and format of the data to your specific needs.
Le e57 formatThis guarantees interoperability with the main tools on the market, such as Archicad and Revit. At 3D Scan Bat, we deliver our files in the format best suited to your in-house software. Whether you need to generate a BIM mock-up faithful to the existing structure or to model 2D plans from the cloud, our approach is project-oriented, with a constant focus on reliability.
Finally, we integrate this data into cloud solutions such as ATIS-Cloud, enabling customers to view, measure and comment on their spaces remotely, using an intuitive and collaborative interface.
3D Point Cloud Processing Software: Specialised Tools and Software
Once the raw data has been captured, the processing of the point clouds is crucial to obtaining usable results. Software such as Leica Cyclone Register 360 allow data to be seamlessly integrated into projects. These point cloud software are designed to handle, modify and analyse data efficiently.
The point cloud processing software offer a number of functions:
- Merging and aligning multiple scans Combine several statements to form a complete model.
- Data cleansing Eliminate superfluous or erroneous points.
- Analysis and measurement Obtain precise dimensions and carry out detailed analyses.
These tools are compatible with formats such as .xyz, .pts, .ptx, .ptgand e57guaranteeing seamless integration with CAD software such as Archicad, Revit and SketchUp.
Our experts systematically deliver the files in the most appropriate format for each customer's working software. Whether you're using Archicad for design, Revit for BIM management or AutoCAD for CAD, our exports are optimised for maximum efficiency. direct integration. What's more, we offer lightweight exports to make it easier to handle large files on standard workstations. Thanks to this flexibility, you save precious time when using the data, without any loss of precision. Our aim: to transform your data into immediately operational resources, adapted to your technical and software constraints.
Choosing the right Point Cloud Software
It is essential to choose a point cloud software that meets your specific needs. Our experts recommend solutions that are compatible with the most widely used CAD and CAM software, delivering files in a variety of formats to ensure maximum flexibility.
Point Cloud Visualisation and Management Software
Point Cloud Visualisation SoftwareTo navigate and view the 3D point cloudsand point cloud visualisation software as ATIS-CLOUD are available. This free point cloud viewer provides a detailed visualisation and enables specific data to be extracted for in-depth analysis.
Point Cloud Management Software: The management of point clouds is facilitated by specialised software that organises and makes accessible large volumes of data. These point cloud management software optimise work with large amounts of data, making projects more efficient.
3D Modelling Software
Create 3D models from point clouds: The 3D modelling software are essential to transforming point clouds into three-dimensional models that can be used for simulations, structural analyses or visual rendering. Software such as Revit and ARCHICAD are commonly used for Building Information Modelling (BIM).
Free Point Cloud Software
For those who are just starting out or have limited needs, there are also free point cloud software such as CloudCompare and Meshlabwhich are ideal for displaying and processing free point clouds.
Formats and Compatibility of 3D Point Clouds
Common File Formats: Compatibility of file formats is essential for integrating 3D point clouds in various software applications. Common formats include .xyz, .pts, .ptx, .ptgand e57. Make sure your requirements are compatible with the formats available to ensure seamless integration into your processes.
Quality control and verification of point clouds
The reliability of a survey depends on rigorous control of the data collected. At 3D Scan Bat, each point cloud is validated through a verification process that includes station alignment, anomaly clearance and geo-referenced recalibration. This protocol ensures the conformity of measurements and limits any risk of error during modelling. Our customers benefit from a reliable, documented working base that can be used directly in their design software. This quality control is a key stage in our methodology, guaranteeing the accuracy, consistency and durability of our deliverables.
Point Cloud Storage and Management Servers
To manage and share large quantities of data, the point cloud servers offer an effective solution. These point cloud storage software allow data to be centralised, facilitating access and collaboration in real time.
Advantages of 3D Point Clouds
Precision and reliability: One of the major advantages of readings by 3D scanner is the precision of 3D point clouds obtained. This true-to-life data is essential for projects requiring high levels of precision.
Speed and efficiency: The speed of data capture with a 3D point cloud scanner reduces on-site survey times, increasing overall project efficiency.
Flexibility and adaptability: The 3D point clouds are suitable for a wide variety of projects, from the renovation of historic buildings to the construction of new infrastructure. Their flexibility makes them an essential tool for architecture, engineering and construction professionals.
As well as capturing data, the real added value of 3D scanners lies in their ability to facilitate exchanges between teams. Thanks to cloud visualisation (such as ATIS-Cloud), point clouds are no longer the preserve of CAD experts: they are becoming collaborative tools accessible to everyone. Architects, project owners and technicians can now take action, annotate critical areas, or prepare remote intervention planswithout actually visiting the site.
By adopting these solutions, you can reduce errors, improve responsiveness and enhance the overall quality of your projects. At 3D Scan Bat, our objective is clear: transform your statements into strategic tools to design, renovate and build smarter.
ATIS-Cloud: online collaboration on surveys
3D Scan Bat offers its customersaccess to the ATIS-Cloud platforman online visualisation and collaboration tool. Thanks to this service, point clouds can be consulted remotely via an intuitive interface. Architects, engineers and project owners can measure, annotate and share information without the need for cumbersome software. This solution reduces the need to travel, speeds up decision-making and promotes better coordination between project teams. In this way, ATIS-Cloud makes 3D surveys accessible to everyone, even non-technicians, while guaranteeing the reliability and accuracy of the data collected.
Conclusion of 3D point clouds
Le 3D scanner and the management of 3D point clouds represents a major advance in the field of building surveys. With specialist software and cutting-edge technologies, it is possible to capture, process and analyse data with unrivalled accuracy and efficiency. By choosing the right tools and understanding the benefits of point cloudsWith this new technology, professionals can optimise their projects and achieve exceptional results.
3D Scan Bat makes its scanners available in Martigny and Nyon Leica RTC360 and BLK360G2 to guarantee fast, reliable surveys. Our point clouds are systematically checked, cleaned and georeferenced to ensure error-free operation. We deliver files compatible with Archicad, Revit, AutoCAD or in e57 format, depending on your requirements. In addition, our ATIS-Cloud platform enables you to view your projects remotely and collaborate in real time. In this way, we transform your surveys into genuine strategic tools, speeding up your studies, permit applications and worksite phases.
If you have any questions or would like to discuss your specific requirements, please do not hesitate to contact us. Our team of experts is on hand to offer you innovative solutions tailored to your needs.
3dscanbat.ch
