HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 336)

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