Compensation With The B Axis - HEIDENHAIN CNC PILOT 640 User Manual

8
8.2

Compensation with the B axis

Compensation during program run
compensation: Enter the compensation values determined in
Tool
the tool compensation form.
Also define further functions that were active while machining the
measured surface:
Angle in the B axis BW
Reverse the tool CW
Machining operation KM
Angle G16
The control converts the measured data into dimensions
referenced to the position B=0 and saves them in the tool
database.
Compensating the tool during program run:
Press the Tool correct. soft key during program
run
The control opens Set tool correction dialog box
Enter new values.
Press the Save soft key
In the T box (machine display), the control indicates the
compensation values referenced to the current B axis angle and the
tool position angle.
The control saves the tool compensation data in the
tool database, together with the other tool data
If the B axis is tilted, the control takes the tool
compensation data into account when calculating the
tool tip position
Additive correction is independent of the tool data. The
compensation values are effective in the X, Y and Z directions.
Tilting the B axis has no influence on additive compensation values.
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B axis | Compensation with the B axis
HEIDENHAIN | User's Manual smart.Turn and DIN Programming | 12/2017