技术
Basics of optical surface metrology
色彩共焦技术
用于光学测量距离和厚度的色彩共焦技术已被确立为可用于工业和研究的成熟方法之一。Chromatic confocal sensors from Polytec base on a measurement principle explained in the following.
Surface parameters
Evaluating form parameters like flatness, parallelism and waviness and characterizing a surface structure based on its texture, roughness profile and more are the fundamental values prodvided by surface metrology for a reliable quality control in the lab and in production environments. See some examples of what TopMap surface metrology can measure for you.