Surface roughness vs. surface texture measurement comparison 

Using optical metrology allows a simple and easy to use method of surface measurement, by different techniques, of the effect of modification on surfaces (e.g. sandblasting or beadblasting). These methods provide the information necessary to assess if the surface has the correct functional requirements for its use.

In this measurement report, we describe the use of the Bruker Alicona InfiniteFocus system to measure the effect on surfaces of different types of surface treatment. 

Also read the corresponding application note