HEIDENHAIN ITNC 530 - PILOT SMART NC Manual page 154

Frame straight, rotated or distorted
U Starting point 1st axis: Coordinate of the starting point of
the frame (1) in the major axis of the working plane
U Starting point 2nd axis: Coordinate of the starting point of
the frame (2) in the minor axis of the working plane
U Distance in 1st axis: Distance of the machining positions
in the major axis of the working plane. You can enter a
positive or negative value.
U Distance in 2nd axis: Distance of the machining positions
in the minor axis of the working plane. You can enter a
positive or negative value.
U Number of lines: Total number of rows in the frame
U Number of columns: Total number of columns in the frame
U Rotation: Angle of rotation by which the entire frame is
rotated around the entered starting point. Reference axis:
Major axis of the active machining plane (e.g. X for tool axis
Z). You can enter a positive or negative value.
U Rotary pos. ref. ax.: Angle of rotation around which only
the principal axis of the machining plane is distorted with
respect to the entered starting point. You can enter a
positive or negative value.
U Rotary pos. minor ax.: Angle of rotation around which only
the minor axis of the machining plane is distorted with
respect to the entered starting point. You can enter a
positive or negative value.
U Top surface coordinate: Coordinate of the top surface of
the workpiece
The Rotary pos. ref. ax. and Rotary pos. minor ax.
parameters are added to a previously performed rotation of
the entire frame.
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