Transparent material inspection
Line Confocal Sensors are ideal for transparent material inspection and quality control. One of the applications is illustrating surfaces of mobile device displays and detecting layers inside and under the screen glass.
The sensors contain embedded fast signal processing units, which detect all the surface layer 3D profiles in the tomographic images. The height information of every measured data point can then be processed in calibrated micrometers. Finally, the intensity of every detected surface point is calculated with high resolution (>12 bits).
Imaging and measurement options for transparent material inspection
- 3D topography profile
- Surface roughness
- 3D tomography imaging
- 3D dimensions
- 2D grayscale intensity imaging