HEIDENHAIN CNC Pilot 4290 V7.1 Description of B and Y axes - Manual (Page 90)

90
1
.16 TURN PLUS: YZ Plane Cont
ours
YZ plane: Linear element
This function defines a line segment in the YZ plane.
Defining a linear element:
Call the lines menu.
Select the line direction.
Vertical line
Horizontal line
Line at angle
Line at angle
Line in any direction
Enter the line dimensions and define the transition to the next
element.
Parameters
Y
End point in Cartesian coordinates
Z End point in Cartesian coordinates
Yi Incremental end point
Zi Incremental end point
P End point in polar coordinates
a End point in polar coordinates (reference angle:
positive Z axis)
W Angle of the line (for reference see illustration)
WV Counterclockwise angle to the preceding element. If the
preceding element is an arc: Angle to the tangent.
WN Counterclockwise angle to the following element. If the
following element is an arc: Angle to the tangent.
L Length of element
Tangential/nontangential: Specify the transition to the
next contour element