Discussion
Dressing
True position PCS
Threading G33
CNC++
Dressing technology:
Single Point
Multi Point
Spindle
SFM
Metric
Vcc
RPM
Overlap Ud
Speed Ratio
Grit
36
46
54
60
70
80
90
100
120
150
180
220
240
280
320
400
500
600
Wheel Diameter
RPM
Surface Speed Vc
Width Stick
Wheel Diameter
RPM
Surface Speed Vc
Dresser Diameter
Wheel Diameter
RPM
Surface Speed Vc
Guidelines for Ud:
Roughing:
2 to 3
Normal grinding:
3 to 4
Finishing:
6 to 8
Super Finishing:
8 to 12
Speed Ratio:
Unidirectionnal (cbn):
0.8
Contradirectionnal:
0.8-0.5