HEIDENHAIN TNC 640 User Manual page 636

17
System parameter
The TNC stores the results of the probing process in the following
parameters:
System parameter
Q151
Q152
Q153
Q161
Q162
Q163
Q164
Q183
Log function
Once probing has finished, the TNC generates a log in HTML
format. The TNC saves the log in the same folder in which the *.h
file is located (as long as no path is configured for FN16).
The log includes the following contents:
Defined nominal coordinate
Ascertained actual coordinate
Colored display of the values (green for "good," orange for
"rework," red for "scrap")
(If a tolerance QS400 was defined) Upper and lower allowances
are output, as well as the determined deviation along the normal
vector
Actual probing direction (as a vector in the input system). The
value of the vector corresponds to the configured probing path
636
Touch Probe Cycles: Special Functions | 3D PROBING (Cycle 444)
Meaning
Measured position in reference
axis
Measured position in
secondary axis
Measured position in tool axis
Measured deviation in refer-
ence axis
Measured deviation in
secondary axis
Measured deviation in tool axis
Measured 3-D deviation
Less than 0: Undersize
Greater than 0: Oversize
Workpiece status:
- 1 = undefined
0 = good
1 = Rework
2 = Scrap
HEIDENHAIN | User's manual for cycle programming | 10/2017