Average Roughness (Ra) - Michigan Metrology

Are you relying on average roughness (Ra) to control your surfaces? We made this short animation to show that very different surfaces can all have the same Ra value...and that Ra alone can't tell you which one you've manufactured!

If you want to know more about where to go "beyond Ra," check out our Surface Roughness, Texture, and Tribology class, online or in person. Learn more at https://michmet.com/classes/.
Data: Digital Metrology Solutions, Inc.
Music: Wendy Mancini, Step Up Swing, courtesy www.epidemicsound.com

Видео Average Roughness (Ra) - Michigan Metrology канала Michigan Metrology, LLC