Heidenhain TNC 320 (340 55x-03) Touch Probe Cycles User Manual download pdf (Page 125)

HEIDENHAIN TNC 320 125

3.3 Automatic Workpiece Measurement

8 Measuring log Q281: Definition of whether the TNC is

to create a measuring log:

0: No measuring log

1: Generate measuring log: the TNC saves the log file

TCHPR424.TXT by default in the directory TNC:\

2: Interrupt the program run and display the

measuring log on the screen. Resume program run

with NC Start.

8 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

8 Tool number for monitoring Q330: Definition of

whether the TNC is to monitor the tool (see “Tool

monitoring” on page 108):

0: Monitoring not active

>0: Tool number in the tool table TOOL.T

Example: NC blocks

5 TCH PROBE 424 MEAS. RECTAN. OUTS.

Q273=+50 ;CENTER 1ST AXIS

Q274=+50 ;CENTER 2ND AXIS

Q282=75 ;FIRST SIDE LENGTH

Q283=35 ;SECOND SIDE LENGTH

Q261=-5 ;MEASURING HEIGHT

Q320=0 ;SET-UP CLEARANCE

Q260=+20 ;CLEARANCE HEIGHT

Q301=0 ;MOVE TO CLEARANCE

Q284=75.1 ;MAX. LIMIT 1ST SIDE

Q285=74.9 ;MIN. LIMIT 1ST SIDE

Q286=35 ;MAX. LIMIT 2ND SIDE

Q287=34.95 ;MIN. LIMIT 2ND SIDE

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 NUMBER

1 2 ... 120 121 122 123 124 125 126 127 128 129 130 ... 164 165

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Heidenhain TNC 320 (340 55x-03) Touch Probe Cycles User Manual Page 125