Table 4 Measurement data of machined surface roughness (f = 0.1 mm/r)
From: Experimental Research on the Surface Quality of Milling Contour Bevel Gears
Cutting parameters | v = 170 m/min | v = 200 m/min | v = 230 m/min | |||
|---|---|---|---|---|---|---|
Convex | Concave | Convex | Concave | Convex | Concave | |
Average deviation of surface arithmetic (Sa) | 2.047 | 1.849 | 1.673 | 1.739 | 1.404 | 1.437 |
Surface root mean square deviation (Sq) | 2.545 | 2.250 | 2.016 | 2.103 | 1.766 | 1.751 |
Surface ten-point average deviation (Sz) | 15.208 | 13.452 | 20.993 | 15.473 | 14.991 | 11.944 |