Surface Roughness Parameters Definition of Ra, RMS in Surface Finish
Channel: Horizon Academy
Date: 13/09/2020

#Rainsurfacefinish
#rmssurfacefinish
#surfacefinishmetrology
In this video I am going to explain you what is mean by Ra, RMS. When you calculate surface of any manufactured part then it comes in some quantitative term such as 1.2 ,0.7 and in front of this values you will see Ra, RMS, Rz etc.
So, please see full video.Stay tune