Traveling steady rest, 38 lathes with multiple slides – HEIDENHAIN CNC Pilot 4290 V7.1 User Manual
Page 336
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336
4.38 Lathes with Multiple Slides
DIN subprogram for steady-rest positioning
DIN subprogram for steady-rest parking
Traveling steady rest
The tool and the steady rest are pre-positioned (N3 to N17).
The steady rest moves with during the cut (N19).
After the operation, the steady rest waits until the tool has lifted off
(N20 and N22).
The steady rest is moved to a parking position (N24).
%LUE_POS.NCS
$2 N 1 G0 Z#__LA
Position the steady rest
$2 N 2 M300
Close the steady rest
. . .
Further steady rest commands as required
$2 RETURN
%LUE_PARK.NCS
$2 N 1 M301
Open the steady rest
$2 N 2 G701 Z1200
Steady rest to park position
. . .
Further steady rest commands as required
$2 RETURN
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