Multiple-Axis Machining | The PLANE function: Tilting the working plane (option 8)
13
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
545
Abbreviations used
Abbreviation Meaning
EULER
Swiss mathematician who defined these
angles
EULPR
Precession angle: angle describing the rotation
of the coordinate system around the Z axis
EULNU
Nutation angle: angle describing the rotation of
the coordinate system around the X axis shift-
ed by the precession angle
EULROT
Rotation angle: angle describing the rotation of
the tilted machining plane around the tilted Z
axis