U
ser
'
s
G
Uide
— 29
2. Enter the RPM:
8 0 0 R
RPM
$
800.
3. Calculate the Feed Rate:
f
*
feeD 3.2000
INCH/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-fluted end mill using a Feed
per Tooth (Chip Load) of 0.005 Inch turning at 1,000 RPM
(Spindle Speed):
RPM: 1000
Feed
Rate
Feed per Tooth:
0.005
″
Number
of Teeth: 4
KeySTROKe
DISPLAy
O O
0.
1. Enter the Feed per Tooth:
5 B F
fPT
$
0.005
INCH
2. Enter the Number of Teeth:
4 #
TeeTH
$
4.
KeySTROKe
DISPLAy
(cont’d)