HEIDENHAIN TNC 620 Programming Station

Multiple-axis machining | The PLANE function: Tilting the working plane (option 8)
11
Defining the working plane with Euler angles:
PLANE EULER
Application
Euler angles define a machining plane through up to three rotations
about the respectively tilted coordinate system. The Swiss
mathematician Leonhard Euler defined these angles.
You can select the desired positioning behavior.
Further information: "Defining the positioning behavior of
the PLANE function", Page 450
Input parameters
Rot. angle Main coordinate plane?: Rotary
angle EULPR around the Z axis. Please note:
Input range: -180.0000° to 180.0000°
The 0° axis is the X axis
Tilting angle tool axis?: Tilting angle EULNUT of
the coordinate system around the X axis shifted
by the precession angle. Please note:
Input range: 0° to 180.0000°
The 0° axis is the Z axis
ROT angle of tilted plane?: EULROT rotation
of the tilted coordinate system around the tilted
Z axis (corresponds to a rotation with Cycle
10). Use the rotation angle to easily define the
direction of the X axis in the tilted working plane.
Please note:
Input range: 0° to 360.0000°
The 0° axis is the X axis
Continue with the positioning properties
Further information: "Defining the positioning
behavior of the PLANE function", Page 450
Example
5 PLANE EULER EULPR45 EULNU20 EULROT22 .....
440
HEIDENHAIN | TNC620 | Klartext Programming User's Manual | 01/2022