The 3d Scanners Service
A growing number of industries have been able to take advantage successfully of 3D scanning technology within the past decade. This state of the art technology has become much more accessible and affordable as the technology improves. By using 3D scanners, you can get easy and accurate scans that can be used for reverse engineering and inspection. This technology has grown to have many useful applications far beyond the automotive industry and the military. Some different fields are using 3D scanners.
Laser light technology is used in 3D scanning to create a digital model of an existing object. The information from the scan can then be input into software programs to produce CAD models or triangle mesh models which are used for analysis.
The scan produces a point cloud which effectually is a digital representation of the physical 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 variety 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 upon the size of the object that you need to have scanned and the material composition of the object.
3D scanning is also ideal for objects that are composed of various materials that are delicate, which is why they are relied upon in the field of archaeology. By using reverse engineering, archaeologists can create reproductions of dinosaur fossils and other valuable artifacts for study and placement in museums.
3D scanning has also become popular within the medical community. Dentists use the technology to produce dental implants for their patients. It is also used in orthotics and has significantly improved orthotic devices by ensuring that they are as natural and best fitting as possible.
3D scanners do the opposite to printing; instead, you can get a model created in the computer for you. Then you can change anything on the model you may want to adapt, and re-print it out again. This is great for re-designing an object, character or model, but also good for getting models to be put into animations. Designing characters can sometimes be difficult in a computer program, and there are those who like to model with their hands. This can then be scanned into a computer aided design program and adapted and changed in the program to give a clean and smooth effect.