3D scanning technology has vastly improved within the past decade making it more accessible and affordable for some various industries. By using three-dimensional scanning, you will obtain fast and extremely accurate results that can be used for reverse engineering functions and inspection purposes. This technology has been an important part of the automotive industry for years, and now it has grown in its popularity in some other sectors.
The process of 3D scanning uses laser light technology to scan an existing object and produce a digital model of it. The information from the scan can them be transmitted into different software programs to create triangle mesh models or CAD models. These CAD models can be used for analysis and comparisons.
The scan produces a point cloud which effectually is a digital representation of the concrete surface of the object. This data can be used for analysis and evaluation. 3D scanning has been used by engineers to recreate critical components of structures when original designs have been lost, such as in some large bridges.
Modern technological advancements have given us a variety of scanning models. These scanners can accommodate a large range of objects, from the smallest nail to a large bridge. Scanners can be classified as contact scanners and non-contact. You can select the appropriate type of scanner based on the size of the object that you need to have scanned and the material composition of the object.
The process of 3D laser scanning is the perfect solution for scanning items that are composed of delicate materials. This scanning method is used in the field of archaeology in reverse engineering applications. Archeologists can reproduce dinosaur fossils and many other artifacts that can be used in museums.
The medical field has also taken advantage of 3D scanning. It is employed in the area of dentistry for manufacturing dental implants and also in orthotics. The scanning technology has significantly improved orthotic devices by helping to make them as natural and fitted as possible.
Reverse engineering has been heavily relied upon by the manufacturing community. Some manufacturers use this technology to guarantee that their products meet regulations before they are mass-produced.
3D scanning and reverse engineering technology continue to improve, increasing the number of useful applications that it has. As the design of scanning models has made them more portable and affordable, the number of useful applications of this technology will continue to grow.