Calculated Industries MACHINIST CALC PRO - Feed Rate - Based on Feed Per Tooth, RPM and # of Teeth

24 — Ma c h i n i s t ca l c ™ Pr o
(cont’d)
1. Enter the Cutting Feed:
.1c
CUT $ 0.1 MM/REV
2. Enter the RPM:
800R
RPM $ 800.
3. Calculate the Feed Rate:
f
* FEED 80.0000 MM/MIN
* Repeated presses of
f
will toggle through the inputs and outputs,
starting with the entered RPM (Spindle Speed).
Feed Rate – Based on Feed per Tooth, RPM and # of Teeth
Calculate the Feed Rate for a four-uted end mill using a Feed
per Tooth (Chip Load) of 0.125 millimeters turning at 1 000
RPM (Spindle Speed):
RPM: 1 000
Feed
Rate
Feed per Tooth:
0.125 mm
Number
of Teeth: 4
KEYSTROKE DISPLAY
OO
0.
1. Enter the Feed per Tooth:
.125F
FPT $ 0.125 MM
2. Enter the Number of Teeth:
4#
TEETH $ 4.
KEYSTROKE DISPLAY
UG4089E-A-inside.indd 24 6/9/2011 3:16:17 PM