FANUC Series 16/18/160/180-Model C for Lathe Operator Manual

OPERATION
B–62754EN/01
11. SETTING AND DISPLAYING DATA
639
The actual feedrate on the machine (per minute) can be displayed on a
current position display screen or program check screen by setting bit 0
(DPF) of parameter 3015. On a 14–inch CRT, the actual feedrate is always
displayed.
Display procedure for the actual feedrate on the current position display screen
1 Press function key
POS
to display a current position display screen.
MEM STRT MTN *** 09:06:35
[ ABS ] [ REL ] [ ALL ] [ HNDL ] [ OPRT ]
ACTUAL POSITION(ABSOLUTE) O1000 N00010
PART COUNT 5
RUN TIME 0H15M CYCLE TIME 0H 0M38S
ACT.F 3000 MM/M S 0 T0000
X 123.456
Z 456.789
Actual feedrate is displayed after ACT.F.
The actual feedrate is displayed in units of millimeter/min or
inch/min (depending on the specified least input increment) under the
display of the current position.
The actual rate is calculated by the following expression:
Fact +
ȍ
n
i+1
(fi)
2
Ǹ
where
n : Number of axes
fi : Cutting feed rate in the tangential direction of each axis or rapid
traverse rate
Fact : Actual feedrate displayed
The display unit: mm/min (metric input).
inch/min (Inch input, Two digits below the decimal
point are displayed.)
The feedrate along the PMC axis can be omitted by setting bit 1 (PCF) of
parameter 3105.
11.1.5
Actual Feedrate
Display
Explanations
D Actual feedrate value

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