HEIDENHAIN TNC 640 User Manual page 640

16
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
Compens. value WPL-Z
Compensation ØWPL-X
Inclination angle ß
Reverse the tool
Current value of DZL
Current value of DXL
New value of DZL
New value of DXL
640
Description
Measured error of the workpiece in Z direction
Measured error of the workpiece in X direction
(diameter)
Inclination angle during machining
Definition of whether the turning tool was used
in a rotated position in the tool spindle.
Current calculated value for the tool
Current calculated value for the tool
New calculated value for the tool
New calculated value for the tool
Turning | Tools in turning mode (option 50)
Input
-99999.9999...+99999.9999
-99999.9999...+99999.9999
0.0000 to +179.9999
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HEIDENHAIN | TNC 640 | ISO Programming User's Manual | 10/2017