HEIDENHAIN CNC Pilot 4290 V7.1 - Manual (Page 404)

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6.5 Cont
ours of Finished P
a
rt
s
6.5 Contours of Finished Parts
Notes on defining contours
Parameters that TURN PLUS knows are not requested. The input
boxes are locked. Example: On horizontal or vertical lines, only one of
the coordinates changes and the angle is defined by the direction of
the element.
You set the type of dimensioning by soft key.
Starting point of contour
This function defines the starting point.
Soft keys
Polar dimensions of the end point:
Angle a
Polar dimension of the end point:
Radius
Polar dimension of the center: Angle b
Polar dimension of the center: Radius
Angle to the predecessor element
Angle to the successor element
Parameters
X Starting point of contour
Z Starting point of contour
P Starting point of the contour in polar coordinates
a Starting point of the contour in polar coordinates (reference
angle: positive Z axis)