HEIDENHAIN TNC 620 User Manual page 442

12
Multiple axismachining
12.2 The PLANE function: Tilting the working plane (software option 8)
Defining the working plane with the Euler angle:
PLANE EULER
Application
Euler angles define a machining plane through up to three
rotations about the respectively tilted coordinate
Swiss mathematician Leonhard Euler defined these angles.
Before programming, note the following
Parameter description for the positioning behavior.
Further Information:
behavior of the PLANE function", page 451
Input parameters
Rot. angle Main coordinate plane?: Rotary angle
EULPR around the Z axis. Please note:
Tilting angle tool axis?: Tilting angle EULNUT of
the coordinate system around the X axis shifted by
the precession angle. Please note:
ROT angle of tilted plane?: Rotation EULROT
of the tilted coordinate system around the tilted
Z axis (corresponds to a rotation with Cycle 10
ROTATION). Use the rotation angle to simply
define the direction of the X axis on the tilted
working plane. Please note:
Continue with the positioning properties
Further Information:
behavior of the PLANE function", page 451
NC block
N50 PLANE EULER EULPR45 EULNU20 EULROT22 .....*
442
"Specifying the positioning
Input range: -180.0000° to 180.0000°
The 0° axis is the X axis
Input range: 0° to 180.0000°
The 0° axis is the Z axis
Input range: 0° to 360.0000°
The 0° axis is the X axis
"Specifying the positioning
system. The
HEIDENHAIN | TNC 620 | ISO Programming User's Manual | 9/2016