HEIDENHAIN TNC 370 User Manual page 259

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9 3D Touch Probes
9.1
'.
9.2
L
.- 9.3
L
L
9.4
9.5
9.7
General Information on Touch Probes
............................... . ............ 9-2
TS 120 Triggering
touch probe ................................................................................
9-2
TS 630 Triggering
touch probe ................................................................................ 9-2
lT 120 Touch probe for tool measurement
.............................................................
9-3
Touch Probe Cycles in the MANUAL and
ELECTRONIC HANDWHEEL Operating Modes
............................... 9-4
To select the touch probe functions..
.......................................................................
9-4
Calibrating a triggering 3D touch probe ...................................................................
9-5
Compensating workpiece
misalignment ..................................................................
9-7
Setting the datum with the 3D touch probe system ................................................ 9-9
Measuring Workpieces with a 3D Touch
Probe ............................
9-14
Finding the coordinate of a position on an aligned workpiece
.............................. 9-l 4
Finding the coordinates of a corner in the working
plane .....................................
9-14
Measuring workpiece dimensions ..........................................................................
9-l 5
Measuring angles ...................................................................................................
9-l 6
Measuring with the 3D touch probe during program
run ......................................
9-l 8
Digitizing with a Triggering 3D Touch Probe (Optional)
.............. 9-21
Defining the digitizing
range ................................................................................... 9-22
Input data ................................................................................................................
9-22
Setting the scanning range ................................................................................... .9-22
Line-by-line digitizing with Cycle 6 MEANDER
...................................................... 9-24
Contour line digitizing with Cycle 7 CONTOUR
LINES.. ....................................... 9-26
Input data ................................................................................................................
9-27
Using Digitized Data in a Part Program
.............. . .......................... 9-29
Executing a part program from digitized
data .......................................................
9-30
Measuring Tools with the lT 120 Touch Probe
............................
9-31
Calibrating the lT 120 ............................................................................................
9-33
Measuring the tool length .......................................................................................
9-34
Measuring
the tool radius ....................................................................................... 9-36