Unit Of Measurement For Dimensions In The Program: Q; Tool Length: Q; Coordinates After Probing During Program Run - HEIDENHAIN ITNC 530 - 6-2010 DIN-ISO PROGRAMMING User Manual

Unit of measurement for dimensions in the
program: Q113
During nesting the PGM CALL, the value of the parameter Q113
depends on the dimensional data of the program from which the other
programs are called.
Dimensional data of the main program
Metric system (mm)
Inch system (inches)

Tool length: Q114

The current value for the tool length is assigned to Q114.
The current value for the tool length is assigned to Q114. Q114 is
calculated from:
The tool length (tool table or G99 block)
Delta value DL from the tool table
Delta value DL from the T block
The TNC remembers the current tool length even if the
power is interrupted.

Coordinates after probing during program run

The parameters Q115 to Q119 contain the coordinates of the spindle
position at the moment of contact during programmed measurement
with the 3-D touch probe. The coordinates refer to the datum point
that is active in the Manual operating mode.
The length of the stylus and the radius of the ball tip are not
compensated in these coordinates.
Coordinate axis
X axis
Y axis
Z axis
4th axis
depending on MP100
5th axis
depending on MP100
290
Parameter value
Q113 = 0
Q113 = 1
Parameter value
Q115
Q116
Q117
Q118
Q119
Programming: Q Parameters