HEIDENHAIN CNC Pilot 4290 V7.1 Description of B and Y axes - Manual (Page 86)

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.15 TURN PLUS: XY Plane Cont
ours
XY plane: Linear figure pattern
This function defines a linear figure pattern in the XY plane.
Parameters
X
Starting point of pattern in Cartesian coordinates (radius)
Y Starting point of pattern in Cartesian coordinates
a Starting point of pattern in polar coordinates (reference
angle: positive X axis)
P Starting point of pattern in polar coordinates
Q Number of figures
I End point of pattern in Cartesian coordinates (radius)
J End point of pattern in Cartesian coordinates
Ii Distance in X direction between two figures
Ji Distance in Y direction between two figures
b Angle to longitudinal axis of pattern (reference: X axis)
L Total length of pattern
Li Distance between two figures (pattern distance)
Description of the figure