HEIDENHAIN iTNC 530 (34049x-08) Cycle programming - Manual (Page 425)

HEIDENHAIN iTNC 530 425
16.5 MEA
S
URE HOLE (Cy
cle
421, DIN/ISO:
G421)
 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 TCHPR421.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.
 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 (see "Tool monitoring" on
page 414). 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 stud with 4 or
3 probing points:
4 : Use 4 measuring points (standard setting)
3 : Use 3 measuring points
 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 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