Laser scanning is the controlled deflection of a visible or invisible laser beam. [1] Scanning laser beams are used in some 3D printers, rapid prototyping, materials processing machines, laser engraving machines, ophthalmic laser systems for the treatment of presbyopia, confocal microscopes, laser p

3D object scanningIn the field of 3D object scanning, laser scanning (also known as lidar) combines the controlled steering of a laser beam with a laser rangefinder. By taking distance measurements in every direction, the scanner can quickly capture the surface shape of objects, buildings and land

Handheld laser scanners create 3D images through the triangulation mechanism described above: laser points or lines are projected onto the object from the handheld device, and sensors (usually charge-coupled devices or position-sensitive devices) measure the distance to the surface. Data is collecte

3D scanning is the process of analyzing a real-world object or environment to gather data about its shape and likely appearance (such as color). The collected data can be used to build digital 3D models.3D scanners can be based on a number of different technologies, each with its own limitations, ad

Through the principle of laser ranging, the 3D laser scanner projects the laser light on the surface of the object to be measured, and then reflects it back to the sensor in the scanner. The scanner calculates the distance from the object and determines the position of the object in space. Get 3D point cloud data.