HEIDENHAIN TNC 426 CB, Technical Manual

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December 2001 Touch Probe 6 – 365
Example:
0 BEGIN PGM OPTIDIGI MM
1 BLK FORM 0.1 Z X+0 Y+0 Z–10 ;REQUIRED FOR THE PARALLEL
2 BLK FORM 0.2 X+100 Y+100 Z+10 ;GRAPHICS OF THE TNC
3 TOOL DEF 1 L+0 R+4
4 TOOL CALL 1 Z S1000
5 TCH PROBE 5.0 RANGE ;DEFINITION OF THE
6 TCH PROBE 5.1 PGM NAME: DIGIDAT ;DIGITIZED
7 TCH PROBE 5.2 Z X+= Y+= Z–10 ;RANGE INCLUDING THE
8 TCH PROBE 5.3 X+100 Y+100 Z+10 ;PROGRAM NAME FOR
9 TCH PROBE 5.4 HEIGHT: +25 ;THE SURFACE-DATA
; FILE AND FOR THE
; CLEARANCE HEIGHT
; (ABSOLUTE DIMENSION )
10 TCH PROBE 6.0 MEANDER ;"MEANDER-TYPE"
;SCANNING IN
11 TCH PROBE 6.1 DIRECTION: X ;X DIRECTION PLUS
12 TCH PROBE 6.2 TRAVEL: 0.5 PP.INT:1 L.SPAC:1 ;THE POINT AND LINE
;SPACING AND THE TRAVEL
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.