User's Manual TNC 360 (from 259 900-11) - heidenhain
User's Manual TNC 360 (from 259 900-11) - heidenhain
User's Manual TNC 360 (from 259 900-11) - heidenhain
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8 Cycles<br />
8.3 SL Cycles<br />
<strong>TNC</strong> <strong>360</strong><br />
Example: Overlapping pockets with islands<br />
Inside machining with pilot drilling, roughing out<br />
and finishing.<br />
PGM <strong>360</strong>830 is based on <strong>360</strong>825:<br />
The main program has been expanded by the<br />
cycle definition and cycle calls for pilot drilling<br />
and finishing.<br />
The contour subprograms 1 to 4 are identical to<br />
those in PGM <strong>360</strong>825 (see page 8-25) and are<br />
to be added after block 39.<br />
0 BEGIN PGM <strong>360</strong>830 MM<br />
1 BLK FORM 0.1 Z X+0 Y+0 Z–20<br />
2 BLK FORM 0.2 X+100 Y+100 Z+0<br />
3 TOOL DEF 1 L+0 R+2.2 ..................................... Drill<br />
4 TOOL DEF 2 L+0 R+3 ........................................ Rough mill<br />
5 TOOL DEF 3 L+0 R+2.5 ..................................... Finish mill<br />
6 CYCL DEF 14.0 CONTOUR GEOM.<br />
7 CYCL DEF 14.1 CONTOUR LABEL 1/2/3/4<br />
8 CALL LBL 10<br />
9 STOP M6<br />
10 TOOL CALL 1 Z S 2000<br />
<strong>11</strong> CYCL DEF 15.0 PILOT DRILL<br />
12<br />
13<br />
CYCL DEF 15.1 SET UP –2 DEPTH –10<br />
CYCL DEF 15.2 PECKG –5 F500 ALLOW +2.8<br />
Pilot drilling<br />
14 L Z+2 R0 FMAX<br />
15 CYCL CALL M3<br />
16 CALL LBL 10<br />
17 STOP M6<br />
18 TOOL CALL 2 Z S 1750<br />
19 CYCL DEF 6.0 ROUGH-OUT<br />
20<br />
21<br />
CYCL DEF 6.1 SET UP –2 DEPTH –10<br />
CYCL DEF 6.2 PECKG –5 F100 ALLOW +2 Rough out<br />
22 CYCL DEF 6.3 ANGLE +0 F500<br />
23 L Z+2 R0 FMAX<br />
24 CYCL CALL M3<br />
25 CALL LBL 10<br />
26 STOP M6<br />
27 TOOL CALL 3 Z S 2500<br />
28 CYCL DEF 16.0 CONTOUR MILLING<br />
29 CYCL DEF 16.1 SET UP –2 DEPTH –10 Finishing<br />
30 CYCL DEF 16.2 PECKG –5 F100 DR– F500<br />
31 L Z+2 R0 FMAX<br />
32 CYCL CALL M3<br />
33 CALL LBL 10<br />
34 L Z+20 R0 FMAX M2 ......................................... Retract and rapid return<br />
35 LBL 10<br />
36 TOOL CALL 0 Z .................................................. Tool change<br />
37 L Z+100 R0 FMAX<br />
38 L X–20 Y–20 R0 FMAX<br />
39 LBL 0<br />
From block 40: add the subprograms listed on page 8-25<br />
63 END PGM <strong>360</strong>830 MM<br />
8-29