HEIDENHAIN CNC Pilot 4290 Pilot - Manual (Page 34)

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Straight line in a lateral surface contour G111-Geo
G111 defines a line segment in a lateral surface contour.
Parameters
Z, C: End point, end angle
CY:
End angle as linear dimension
A: Angle (reference: negative Z axis)
B: Chamfer/rounding
■ B is undefined: Tangential transition
■ B=0: Nontangential transition
■ B>0: Rounding radius
■ B<0: Chamfer width
Q: Select point of intersection – default: 0
■ Q=0: Near intersection
■ Q=1: Far intersection
Program either Z, C or Z, CY.
Starting point of lateral surface contour G110-Geo
G110 defines the starting point of a lateral surface contour.
Parameters
Z, C: Starting point of contour (starting point, starting angle)
CY:
Starting angle as linear dimension
Program either Z, C or Z, CY.
Basic elements of lat
e
ral surf
ace cont
our