Siemens SINUMERIK 840D sl Commissioning Manual page 483

SD55580 $SCS_TURN_CONT_RELEASE_ANGLE
= 45
SD55581 $SCS_TURN_CONT_RELEASE_DIST
= 1
SD55582 $SCS_TURN_CONT_TRACE_ANGLE
= 5
SINUMERIK Operate (IM9)
Commissioning Manual, 03/2013, 6FC5397-1DP40-3BA1
Retraction angle of 45 degrees
1 mm or 1 inch retraction distance
5 degree angle
Configuring cycles
Angle, through which the tool is lifted from
the contour for contour turning, roughing.
Amount, by which the tool is lifted when
roughing a contour taking into account the
retraction angle SD55580
$SCS_TURN_CONT_RELEASE_ANGLE.
This also applies to stock removal,
grooving and plunge turning.
The angle between cutting edge and
contour as of which rounding is performed
on the contour during contour turning in
order to remove residual material.
If the angle of the residual material is
greater than that specified in the setting
data, the tool will round the contour.
22.5 Turning
477