Basics of surface roughness
47:34
Surface finish parameters
48:34
Manufacturing tolerances and fits
47:34
Measurement errors
43:40
Introduction to metrology
49:28
Selection of fits, Geometrical tolerances
9:57
Surface Roughness Parameters: Ra, Ry, Rz, RMS (हिंदी में)
52:01
Screw thread production and terminology
54:47