laserfelületmérés
Laserfelületmérés, often translated as laser surface measurement, refers to a group of techniques that utilize laser light to ascertain the physical characteristics of a surface. These methods are employed across various industries for quality control, reverse engineering, and research and development. The fundamental principle involves projecting a laser beam onto the object's surface and analyzing the reflected or scattered light.
One common technique is triangulation, where a laser line or point is projected onto the surface. A
Another approach is confocal microscopy, which uses a laser to scan the surface point by point. A
Interferometry is another advanced laser surface measurement technique. It works by splitting a laser beam into
These laser-based methods offer non-contact measurement capabilities, reducing the risk of surface damage and allowing for