Accurate and efficient 3D measurement
Laser scanning
Laser scanning is an advanced 3D measurement technology that allows you to quickly and accurately focus on the actual condition of objects, buildings, machinery and industrial equipment. It is used in construction, industry, architecture, energy and transport to create digital models and documentation.
Comprehensive services in the field of 3D laser scanning
Our company IQservices offers comprehensive services in 3D laser scanning, data processing and CAD model creation to help optimize production, planning and reconstruction.
About laser scanning
Nowadays, there is a growing need for accurate and detailed digital records of objects, whether they are industrial facilities, production halls, historical buildings or technical infrastructures. Laser scanning is a revolutionary method of spatial measurement that quickly, accurately and comprehensively captures the physical environment in digital form.
Thanks to state-of-the-art 3D scanners and advanced software solutions, laser scanning offers extremely accurate documents not only for construction and architecture, but also for industry, automotive, energy and heritage conservation.
How does laser scanning work?
Laser scanners emit a laser beam onto the surface of an object and measure the time it takes for it to bounce back. In this way, they acquire a large number of spatial points, creating a so-called point cloud. They then process this data and convert it into 3D models, CAD drawings or digital visualisations that help with planning, analysis or archiving.
Areas of application of laser scanning
Industry
3D laser scanning enables precise and non-contact measurement of objects, optimization of production processes and creation of CAD documentation for industry.
Architecture and cultural monuments
3D laser scanning in architecture and conservation of cultural monuments enables accurate documentation, digitization and reconstruction of historical objects.
Construction
Laser scanning enables accurate documentation of buildings, steel structures, process units and infrastructure.
Oversized objects
Accurate 3D scanning enables the reconstruction of production facilities, planning of the installation of technological units and collision detection.
Benefits of laser scanning
High precision - data collection with millimetre accuracy
Laser scanning allows objects to be recorded with extremely high precision, which is in the range of a few millimetres. This eliminates the risk of errors in traditional measurements and the data obtained is ideal for detailed technical analysis, manufacturing, refurbishment and the precise fitting of new components in industrial and construction projects.
Speed and efficiency - complex measurements in a short time
Compared to traditional targeting methods, a 3D laser scanner can capture up to 900,000 points per second, allowing large objects to be scanned quickly in a matter of hours. This speed reduces the time required for measurement while minimizing the need for repeated visits to the site by the measurement team.
Non-contact measurement - also suitable for dangerous and inaccessible locations
The laser scanning technology is fully non-contact, which means it can accurately target objects even in situations where direct measurement would be dangerous or physically impossible. This is a great advantage when scanning high-rise buildings, industrial complexes, power plants, chemical plants, historical monuments or underground spaces where traditional measurement methods would pose safety risks or limitations.
Detailed digital model - for precise analysis and planning
The scanning results in a complex point cloud that is then processed into detailed 2D drawings or 3D CAD models. These digital documents enable precise analysis of the condition of objects, simulation of various scenarios and planning of reconstructions or optimization of production processes. Architects, engineers and designers can use this data to create detailed designs without the need for repeated physical inspections.
Elimination of errors and additional measurements - reducing costs and time
Laser scanning records all the necessary data on the first measurement, eliminating the need for repeated site visits for additional measurements. This minimizes errors and inaccuracies that can occur with traditional methods, while reducing project costs. This is particularly important on large and complex projects where any error can mean additional financial and time losses.
Versatile outputs - support for a wide range of CAD and 3D formats
The acquired data can be exported to various formats that are compatible with CAD software, BIM platforms, 3D modeling applications and visualization tools. Supported outputs include DWG, DXF, RVT, STEP, JT, SKP, IFC, OBJ and many more, allowing seamless integration with systems used in industry, construction, architecture and manufacturing. With this flexibility, customers can work directly with the data in the environment they use for design, production or planning, making the entire workflow faster and easier.
Frequently asked questions
The accuracy of laser scanning ranges from ±1 - 3 mm, depending on the technology used and the measurement conditions. This is much more accurate than traditional measurement methods, which can be affected by human error.
The time required for scanning depends mainly on the size and complexity of the object. For example, smaller objects can be scanned in minutes to hours, while large industrial objects or buildings may require one to several days.
Yeah. Laser scanning is also used to check production accuracy, detect errors and compare the actual condition with the design documentation. In industrial applications, it can be used to check assembly, machine part accuracy or compare before and after production.
Based on customer requirements, we provide outputs in various formats:
📌 2D drawing documentation (DWG, DXF, PDF)
📌 3D CAD models (STEP, JT, SKP, RVT, IFC)
📌 Point cloud (PTS, E57, LAS)
📌 3D visualizations and animations
📌 Virtual tours in HTML or PDF format with measurement functions
The output data can be processed in a wide range of CAD and BIM software such as:
✔️ AutoCAD (DWG, DXF)
✔️ Revit (RVT, IFC)
✔️ SolidWorks, Inventor (STEP, IGES)
✔️ Bentley MicroStation (DGN)
✔️ 3ds Max, SketchUp (OBJ, SKP)
1️⃣ Analysis of customer requirements - specification of output requirements
2️⃣ Object scanning - taking field measurements with a 3D laser scanner
3️⃣ Data processing - cleaning, merging scans and creating point clouds
4️⃣ Creation of 2D drawings or 3D models - outputs according to customer requirements
5️⃣ Submission of final data - in CAD/BIM formats or interactive visualisations
The cost of laser scanning depends on the size and complexity of the object, the accuracy required and the form of the output. For an exact quote, please contact us - we will prepare a solution tailored to your needs.
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