Programming Q Parameters | Additional functions
10
HEIDENHAIN | TNC 620 | Conversational Programming User's Manual | 10/2017
407
Group
name
Gruppen-
nummerID
Systemdaten-
nummer
Index Description
TT tool touch probe for tool measurement
1 TT: Touch probe type70
2 TT: Line in the tool touch probe table
71 1/2/3 TT: Touch probe center (REF system)
72 - TT: Touch probe radius
1 TT: Rapid traverse
2 TT: Measuring feed rate with stationary
spindle
75
3 TT: Measuring feed rate with rotating spindle
1 TT: Maximum probing path
2 TT: Safety clearance for linear measurement
3 TT: Safety clearance for radius measurement
76
4 TT: Distance from the lower edge of the
cutter to the upper edge of the stylus
77 - TT: Spindle speed
78 - TT: Probing direction
79 - TT: Activate radio transmission
350
80 - TT: Stop probing movement upon stylus
deflection
Preset from touch probe cycle (probing results)
1 Coordinate Last preset of a manual touch probe cycle,
or last touch point from Cycle 0 (input coordi-
nate system).
Compensations: length, radius, and center
offset
2 Axis Last preset of a manual touch probe cycle, or
last touch point from Cycle 0 (machine coordi-
nate system, only axes from the active 3-D
kinematics are allowed as index).
Compensation: only center offset
3 Coordinate Result of measurement in the input system
of touch probe Cycles 0 and 1. The measure-
ment result is read out in the form of coordi-
nates. Compensation: only center offset
4 Coordinate Last preset of a manual touch probe cycle,
or last touch point from Cycle 0 (workpiece
coordinate system) The measurement result
is read in the form of coordinates.
Compensation: only center offset
5 Axis Axis values, not compensated
6 Coordinate /
axis
Readout of the measurement results in the
form of coordinates / axis values in the input
system from probing operations.
Compensation: only length
360
10 - Oriented spindle stop