HEIDENHAIN TNC 640, User Manual, Page: 690 / 948

Turning | Tools in turning mode (option 50)
16
690
HEIDENHAIN | TNC 640 | Conversational Programming User's Manual | 10/2017
Orientation angle
With the spindle orientation angle
ORI
you define the angle
position of the milling spindle for the turning tool. Orient the tool tip
depending on the tool orientation
TO
to the rotary table center or in
the opposite direction.
Operating notes:
The correct spindle angle is not only crucial for
machining, but also for tool measurement.
The correct angle of orientation and the desired tool
orientation of every newly defined tool should be
checked.
Calculate the tool compensation
The measured compensation values
DXL
and
DZL
of a turning tool
can be manually compensated in the tool management (option
93). The control automatically converts the input data into the tool
coordinate system.
Refer to your machine manual.
Tool management is a machine-dependent function,
which may be partly or completely deactivated.
The machine tool builder defines the exact range of
functions.
Dialog parameters Description Input
Compens. value WPL-Z
Measured error of the workpiece in Z direction
-99999.9999...+99999.9999
Compensation ØWPL-X
Measured error of the workpiece in X direction
(diameter)
-99999.9999...+99999.9999
Inclination angle ß
Inclination angle during machining
0.0000 to +179.9999
Reverse the tool
Definition of whether the turning tool was used
in a rotated position in the tool spindle. -
Current value of DZL
Current calculated value for the tool -
Current value of DXL
Current calculated value for the tool -
New value of DZL
New calculated value for the tool -
New value of DXL
New calculated value for the tool -