Consumer Electronics
Camera protection height difference measurement
Date：2020-06-04
Source：Samsun Technology
Height difference measurement of camera protectors, including the current single, dual, triple and quad camera protectors for various brands of mobile phones.
Measurement difficulties.
-The workpiece is generally made of stainless steel with a high-gloss surface, easily reflective
-Little localised pick-up points with curved or bevelled surfaces
-High accuracy requirements, repeatability of testing equipment within ±5μm
-Large shipments, online inspection over 100pcs/hour
Two-dimensional view of the dual camera cover
Two-dimensional view of the dual camera cover
v
Profile height analysis
3D topography
