HEIDENHAIN iTNC 530 (60642x-04) Cycle programming - Manual (Page 427)

HEIDENHAIN iTNC 530 427
16.5 MEA
S
URE HOLE (Cy
c
le
421, DIN/ISO:
G421)
 Measuring log Q281: Definition of whether the TNC is
to create a measuring log:
0: No measuring log
1: Create measuring log: By default, the TNC saves
the log file TCHPR421.TXT in the directory in which
your measuring program is stored.
2: Interrupt program run and display the measuring
log on the screen. Resume program run with NC
Start.
 PGM stop if tolerance error Q309: Definition of
whether in the event of a violation of tolerance limits
the TNC is to interrupt program run and output an
error message:
0: Do not interrupt program run, no error message
1: Interrupt program run, output an error message
 Tool for monitoring Q330: Definition of whether the
TNC is to monitor the tool (siehe „Tool monitoring”
auf Seite 416). 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
 No. of measuring points (4/3) Q423: Specify
whether the TNC should measure the hole with 4 or
3 probing points:
4: Use 4 measuring points (default setting)
3: Use 3 measuring points
 Type of traverse? Line=0/Arc=1 Q365: Definition of
the path function with which the touch probe is to
move between the measuring points if "traversing to
clearance height" (Q301=1) is active:
0: Move in a straight line between measuring points
1: Move in a circular arc between measuring points
Beispiel: NC blocks
5 TCH PROBE 421 MEASURE HOLE
Q273=+50 ;CENTER IN 1ST AXIS
Q274=+50 ;CENTER IN 2ND AXIS
Q262=75 ;NOMINAL DIAMETER
Q325=+0 ;STARTING ANGLE
Q247=+60 ;STEPPING ANGLE
Q261=-5 ;MEASURING HEIGHT
Q320=0 ;SET-UP CLEARANCE
Q260=+20 ;CLEARANCE HEIGHT
Q301=1 ;MOVE TO CLEARANCE
Q275=75.12 ;MAX. LIMIT
Q276=74.95 ;MIN. LIMIT
Q279=0.1 ;TOLERANCE 1ST CENTER
Q280=0.1 ;TOLERANCE 2ND CENTER
Q281=1 ;MEASURING LOG
Q309=0 ;PGM STOP IF ERROR
Q330=0 ;TOOL
Q423=4 ;NO. OF MEAS. POINTS
Q365=1 ;TYPE OF TRAVERSE