HEIDENHAIN TNC 426 PB/M Technical Manual page 695

December 2001
Example:
0 BEGIN PGM OPTIDIGI MM
1 BLK FORM 0.1 Z X+0 Y+0 Z–10
2 BLK FORM 0.2 X+100 Y+100 Z+10
3 TOOL DEF 1 L+0 R+4
4 TOOL CALL 1 Z S1000
5 TCH PROBE 5.0 RANGE
6 TCH PROBE 5.1 PGM NAME: DIGIDAT
7 TCH PROBE 5.2 Z X+= Y+= Z–10
8 TCH PROBE 5.3 X+100 Y+100 Z+10
9 TCH PROBE 5.4 HEIGHT: +25
10 TCH PROBE 6.0 MEANDER
11 TCH PROBE 6.1 DIRECTION: X
12 TCH PROBE 6.2 TRAVEL: 0.5 PP.INT:1 L.SPAC:1 ;THE POINT AND LINE
13 END PGM OPTIDIGI MM
To optimize the X and Y axes:
7 7 7 7
Select the range so that only the smooth top of the part is scanned.
Touch Probe
;REQUIRED FOR THE PARALLEL
;GRAPHICS OF THE TNC
;DEFINITION OF THE
;DIGITIZED
;RANGE INCLUDING THE
;PROGRAM NAME FOR
;THE SURFACE-DATA
; FILE AND FOR THE
; CLEARANCE HEIGHT
; (ABSOLUTE DIMENSION)
;"MEANDER-TYPE"
;SCANNING IN
;X DIRECTION PLUS
;SPACING AND THE TRAVEL
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