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Why 3D Laser Scanning is Used in Civil Engineering Projects

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3D laser scanning technology is a type of remote sensing that uses lasers to determine the characteristics of an object or environment. It is used heavily in the field of civil engineering as it has many advantages over traditional surveying methods. It provides more accurate data than a traditional survey and can be utilized for much longer distances than other forms of remote sensing. 3D laser scanning also has applications in other fields such as computer-aided design, construction management, and mining. Here are some things you need to know about 3D laser scanner in civil engineering projects.

How 3D Laser Scanning Works

3D laser scanning works by projecting a laser into the environment. The laser bounces off of all objects in its path before returning to a sensor. The sensor records the time it took for the beam to return and, like a traditional survey, uses simple geometry to calculate distances. 3D laser scanners can collect data on an object using either active or passive technology. Active systems involve using lasers that are constantly sending out beams into their surroundings whereas passive systems use cameras to record one frame at a time. That data is passed to software that can turn it into a complex 3D image. 

Advantages of 3D Laser Scanner

3D laser scanning is advantageous because it provides more accurate data than a traditional survey and can be utilized for much longer distances. The other advantage of 3D laser scanning is that it provides a complete three dimensional image of the scanned environment. This type of imaging provides information about the shape, texture, and color of objects. There are also advantages in the field of computer-aided design as 3D laser scanner helps designers refine their designs and identify any errors or flaws before they become realities.

Applications of 3D Laser Scanner

3D laser scanning technology is used in many different fields. In civil engineering, 3D laser scanner is used to form a digital map or model of an area that can be explored and manipulated on a computer. This type of remote sensing provides more accurate data than traditional surveying methods. The accuracy of the data collected depends on the quality of the equipment and the experience of the person operating it.

3D laser scanning is a technology that is quickly gaining popularity in the civil engineering field. It can be used to provide accurate measurements and 3D images of structures. It is a cost-effective and accurate way to collect data. 3D laser scanning helps engineers to know the size, shape and orientation of a structure. It also helps them to find any flaws and prepare for any changes that might need to be made. The 3D laser scanner is used to create a digital model of the environment. This allows engineers to make alterations and plan projects before they are built. Civil engineers have been using 3D laser scanners for a long time in order to get an accurate image of their surroundings and to plan projects in advance.

Get Help Adopting Laser Scanning

You can get all of the advantages of 3D laser scanner in your business. Get help getting started from NOAR Technologies. We can provide all of the resources that you need to get started. We have access to software, 3D laser scanners, drones, accessories, and even training. If you are unsure of how you can put these to use, we can help you with that too. Our rental program makes it easy to try 3D laser scanner without a major long-term commitment. Call us at (248) 906-2375 for assistance with your 3D laser scanning needs.

Original Source: https://www.noartechnologies.com/3d-laser-scanning-used-in-civil-engineering-projects/

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