Example: Fk Programming 3 - HEIDENHAIN TNC 426 B User Manual

Example: FK programming 3

Example: FK programming 3
0 BEGIN PGM FK3 MM
1 B K FORM 0.1 Z X-45 Y-45 Z-20
2 B K FORM 0.2 X+120 Y+70 Z+0
3 TOO DEF 1 +0 R+3
4 TOO CA 1 Z S4500
5 Z+250 R0 F MAX
6 X-70 Y+0 R0 F MAX
7 Z-5 R0 F1000 M3
8 APPR CT X-40 Y+0 CCA90 R+5 R
9 FC DR- R40 CCX+0 CCY+0
10 F T
11 FCT DR- R10 CCX+0 CCY+50
12 F T
13 FCT DR+ R6 CCX+0 CCY+0
14 FCT DR+ R24
15 FCT DR+ R6 CCX+12 CCY+0
16 FSE ECT 2
17 FCT DR- R1.5
18 FCT DR- R36 CCX+44 CCY-10
19 FSE ECT 2
20 FCT DR+ R5
21 F T X+110 Y+15 AN+0
22 F AN-90
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-25
Define the workpiece blank
Define the tool
Call the tool
Retract the tool
Pre-position the tool
Move to working depth
F250
Approach the contour on a circular arc with tangential connection
FK contour:
Program all known data for each contour element
Y
12 44 65
6 Programming: Programming Contours
X
110