2.7
RTS basics
Recommended rotating tool feedrates
Cutters should be rotated in the opposite direction to the cutting direction. Renishaw tool setting
software calculates speeds and feeds automatically using the following information.
First touch – machine spindle r/min
r/min for the first move against the probe stylus:
Diameters below 24 mm: 800 r/min is used.
Diameters from 24 mm to 127 mm: r/min is calculated using a surface speed of 60 m/min (197 ft/min).
Diameters above 127 mm: 150 r/min is used.
First touch – machine feedrate
The feedrate (f) is calculated as follows:
f = 0.16 × r/min f units mm/min (diameter set)
f = 0.12 × r/min f units mm/min (length set)
Second touch – machine feedrate
800 r/min, 4 mm/min (0.16 in/min) feedrate.