The more information you have, the better decisions you make regarding your industrial or architectural project. That is why in recent years, the use of 3D Laser Scanners has become one of the measurement tools with the greatest recognition and purchase in each country worldwide. A 3D scanner is a product that can be considered in measurements and other activities or to take a decision.
We invite you to continue reading to discover how technology has advanced through the top 5 terrestrial laser scanners that are gaining territory. The service for people of the industry and its clients is due to its precision, speed, scope, price and many other advantages.
What is 3D Laser Scanning?
Before introducing you to the various types of scanners, you must be clear about what a 3D laser scanner is and how it works. Laser scanning is based on a technology known in English as Light Detection and Ranging, LiDAR. A massive position measurement system that, remotely and with a laser scanning sensor, emits pulses to generate digitization. These pulses emitted by the device touch various surfaces in the environment that are recorded as points. The same ones are used to obtain information and generate a three-dimensional image of the space that is being scanned.
What would happen if we left the traditional methods and started using new technologies like laser scanning? Find the answer in our variety of articles, for example in our article What is 3D Laser Scanning? you will find the answer.
The top 5 terrestrial laser scanners
If you are looking for scope, precision and versatility, it is time to leave traditional methods behind and focus on the new trends behind 3d mapping of spaces. Below we present the best tools that will allow you to capture a real environment in 3D.
FARO Focus S
This brand has become one of the most reliable worldwide in measuring and generating 3D scans. The BIM/CIM construction industry is one of the most beneficial thanks to its technological advances. In addition, this great tool is ideal for use in extreme scanning conditions by offering protection against external agents such as rain, fog, or dust. Not to mention, it has a built-in field compensation routine, perfect for ensuring accuracy in each of your scanning projects.
This is your best option if you are looking for a solution that quickly and agilely captures the 3d layout of spaces. One of the great advantages of this scanner is that it has Leica Cyclone FIELD 360, an application for your smartphone that records what you scan automatically and in real-time. And not only that, but the Leica Cyclone Register 360 software integrates all your 3D models directly into your workflow. With certainty, an alternative that allows you to visualize all the necessary details for the optimal planning of your projects.
The scan includes height information using an altimeter sensor when inspecting multiple floors on the ground within the structure. These data are then used for different soil types.
This solution has an automatic self-levelling system that ensures data consistency, a crucial aspect when carrying out topographic or construction surveys. In addition, thanks to its Trimble X-Drive technology, there is no need to perform an annual calibration of the equipment. Which also translates into the optimization of your resources.
Leader in long-range scanners, but with multiple options according to your needs. Its three short, medium and long-range models allow you to capture the current condition of your areas of interest through their multiple lenses that quickly modify the focal length settings to offer you information not otherwise achievable; this is one of the most resistant and versatile3d laser scanning solutionsthat you can find on the market today.
With a range of 600 meters, this system is focused on precision behind-mine surveying. It also enables the ability to measure stops, leads and tunnels more easily and accurately. It also offers a scanning window of -40° to 90° vertically and 360° horizontally to make it possible to capture all surfaces regardless of direction. And to visualize the real scope of the project, it offers you the functionality that allows you, via the tablet driver, to import CAD lines and surfaces for real-time comparison between scans and your geological model.
As you have seen, these are 5 of the most distinguished 3D laser scanning technology solutions. And although they can all meet specific requirements, such as topographical surveys, mining surveys and even risk studies, all of them are focused on saving you money, mitigating risks, offering pinpoint accuracy and, not least, streamlining processes so that you save time.