HEIDENHAIN MANUALplus 4110 Pilot - Manual (Page 101)

101
Lat
er
al-surf
ace mac
hining
Lateral-surface circular arc cycle G112/G113
Geometry: G112/G113 defines a circular arc on an lateral-surface
contour.
Parameters
Z, C:
Target point, target angle – angle direction: see support graphics
CY: Target point as length value (Reference: G120 reference diameter)
R: Radius
K, J: Center point (J as length value)
W: Angel center point – angle direction: see support graphics
Q: Point of intersection – default: Q=0
• Q=0: Near point of intersection
• Q=1: Remote point of intersection
B: Chamfer/rounding
• B left undefined: Tangential transition
• B=0: Non-tangential transition
• B>0: Rounding radius
• B<0: Chamfer width
Machining: The tool moves at the feed rate along a circular path to the
target point. See the support graphics for the turning direction of
G112, G113.
Parameters
Z, C:
Target point, target angle – angle direction: see support graphics
CY: Target point as length value
R: Radius
K, J: Center point (J as length value)
W: Angel center point – angle direction: see support graphics
X: Target point (X as diameter) – (infeed)