HEIDENHAIN iTNC 530 415
16.6 MEAS. CIRCLE OUTSIDE (Cycle 422, DIN/ISO: G422)
U Measuring log Q281: Definition of whether the TNC is
to create a measuring log:
0: No measuring log
1: Generate measuring log: with the standard setting
the TNC saves the log file TCHPR422.TXT in the
directory in which your measuring program is also
stored.
2: Interrupt the program run and display the
measuring log on the screen. Resume program run
with NC Start.
U PGM stop if tolerance error Q309: Definition of
whether in the event of a violation of tolerance limits
the TNC is to interrupt the program run and output an
error message:
0: Do not interrupt program run, no error message
1: Interrupt program run, output an error message
U Tool number for monitoring Q330: Definition of
whether the TNC is to monitor the tool (see “Tool
monitoring” on page 400): Input range: 0 to 32767.9,
alternatively tool name with max. 16 characters
0: Monitoring not active
>0: Tool number in the tool table TOOL.T
U No. of measuring points (4/3) Q423: Specify
whether the TNC should measure the stud with 4 or
3 probing points:
4: Use 4 measuring points (standard setting)
3: Use 3 measuring points
U Type of traverse? Line=0/Arc=1 Q365: Definition of
the path function with which the tool is to move
between the measuring points if “traverse to
clearance height” (Q301=1) is active.
0: Move between operations on a straight line
1: Move between operations on the pitch circle
Example: NC blocks
5 TCH PROBE 422 MEAS. CIRCLE OUTSIDE
Q273=+50 ;CENTER IN 1ST AXIS
Q274=+50 ;CENTER IN 2ND AXIS
Q262=75 ;NOMINAL DIAMETER
Q325=+90 ;STARTING ANGLE
Q247=+30 ;STEPPING ANGLE
Q261=-5 ;MEASURING HEIGHT
Q320=0 ;SETUP CLEARANCE
Q260=+10 ;CLEARANCE HEIGHT
Q301=0 ;MOVE TO CLEARANCE
Q275=35.15;MAX. LIMIT
Q276=34.9 ;MIN. LIMIT
Q279=0.05 ;TOLERANCE 1ST CENTER
Q280=0.05 ;TOLERANCE 2ND CENTER
Q281=1 ;MEASURING LOG
Q309=0 ;PGM STOP IF ERROR
Q330= ;TOOL
Q423=4 ;NO. OF MEAS. POINTS
Q365=1 ;TYPE OF TRAVERSE
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