398 DIN Programming for the Y Axis
5.3 Contours in the YZ Plane
Circular arc in YZ plane G182-Geo/G183-Geo
G182/G183 defines a circular arc in a contour of the YZ plane. Direction
of rotation: See help graphic
Parameters
Y Final point (radius)
Z Final point
J Center (Y direction)
K Center (Z direction)
R Radius
Q Point of intersection. End point if the circular arc intersects a
line segment or another circular arc (default: 0):
0: Near point of intersection
1: Far point of intersection
BR Chamfer/rounding. Defines the transition to the next contour
element. When entering a chamfer/rounding, program the
theoretical end point.
No entry: Tangential transition
BR=0: No tangential transition
BR>0: Rounding radius
BR<0: Width of chamfer
Programming
Y, Z: Absolute, incremental, modal or “?”
J, K: Absolute or incremental
End point must not be the starting point (no full circle).
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