HEIDENHAIN TNC 320 - Cycle Parameters

Touch Probe Cycles: Special Functions
16.2 MEASURE (Cycle 3)
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HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
Cycle parameters
Parameter number for result?: Enter the number
of the Q parameter to which you want the TNC
to assign the first measured coordinate (X). The
values Y and Z are in the immediately following Q
parameters. Input range: 0 to 1999
Probing axis?: Enter the axis in whose direction
the probe is to move and confirm with the ENT key.
Input range: X, Y or Z
Probing angle?: Angle, measured from the defined
probing axis in which the touch probe is to move.
Confirm with ENT. Input range –180.0000 to
180.0000
Maximum measuring range?: Enter the maximum
distance from the starting point by which the touch
probe is to move. Confirm with ENT. Input range
-99999.9999 to 99999.9999
Feed rate measurement: Enter the measuring feed
rate in mm/min. Input range 0 to 3000.000
Maximum retraction distance?: Traverse path in
the direction opposite the probing direction, after
the stylus was deflected. The TNC returns the touch
probe to a point no farther than the starting point,
so that there can be no collision. Input range 0 to
99999.9999
Reference system? (0=ACT/1=REF): Define
whether the probing direction and measuring result
should reference the current coordinate system
(ACT, can be shifted or rotated) or the machine
coordinate system (REF):
0: Probe in the current system and save the
measuring result to the ACT system
1: Probe in the fixed machine REF system and save
the measuring result to the REF system.
Error mode? (0=OFF/1=ON): Specify whether the
TNC is to issue an error message if the stylus is
deflected at cycle start. If mode 1 is selected, the
TNC saves the value -1 in the 4th result parameter
and continues the cycle:
0: Error message output
1: No error message output
NC blocks
4 TCH PROBE 3.0 MEASURING
5 TCH PROBE 3.1 Q1
6 TCH PROBE 3.2 X ANGLE: +15
7 TCH PROBE 3.3 ABST +10 F100 MB1
REFERENCE SYSTEM: 0
8 TCH PROBE 3.4 ERRORMODE1