HEIDENHAIN TNC 426 B, TNC 430
249
9.6 Programming Examples
8 CYCL DEF 200 DRILLING
Q200=2 ;SET-UP CLEARANCE
Q201=-3 ;DEPTH
Q206=250 ;FEED RATE FOR PLNGNG
Q202=3 ;PLUNGING DEPTH
Q210=0 ;DWELL TIME AT TOP
Q203=+0 ;SURFACE COORDINATE
Q204=10 ;2ND SET-UP CLEARANCE
9 CALL LBL 1
10 L Z+250 R0 F MAX M6
11 TOOL CALL 2 Z S4000
12 FN 0: Q201 = -25
13 FN 0: Q202 = +5
14 CALL LBL 1
15 L Z+250 R0 F MAX M6
16 TOOL CALL 3 Z S500
17 CYCL DEF 201 REAMING
Q200=2 ;SET-UP CLEARANCE
Q201=-15 ;DEPTH
Q206=250 ;FEED RATE FOR PLNGNG
Q211=0.5 ;DWELL TIME AT DEPTH
Q208=400 ;RETRACTION FEED RATE
Q203=+0 ;SURFACE COORDINATE
Q204=10 ;2ND SET-UP CLEARANCE
18 CALL LBL 1
19 L Z+250 R0 F MAX M2
20 LBL 1
21 L X+15 Y+10 R0 F MAX M3
22 CALL LBL 2
23 L X+45 Y+60 R0 F MAX
24 CALL LBL 2
25 L X+75 Y+10 R0 F MAX
26 CALL LBL 2
27 LBL 0
28 LBL 2
29 CYCL CALL
30 L IX+20 R0 F MAX M99
31 L IY+20 R0 F MAX M99
32 L IX-20 R0 F MAX M99
33 LBL 0
34 END PGM UP2 MM
Cycle definition: Centering
Call subprogram 1 for the entire hole pattern
Tool change
Call the drilling tool
New depth for drilling
New plunging depth for drilling
Call subprogram 1 for the entire hole pattern
Tool change
Tool call: reamer
Cycle definition: REAMING
Call subprogram 1 for the entire hole pattern
End of main program
Beginning of subprogram 1: Entire hole pattern
Move to starting point for group 1
Call subprogram 2 for the group
Move to starting point for group 2
Call subprogram 2 for the group
Move to starting point for group 3
Call subprogram 2 for the group
End of subprogram 1
Beginning of subprogram 2: Group of holes
1st hole with active fixed cycle
Move to 2nd hole, call cycle
Move to 3rd hole, call cycle
Move to 4th hole, call cycle
End of subprogram 2
LKAP9.PM6 30.06.2006, 07:04249
www.EngineeringBooksPdf.com
To Next Page
Loading...
Need help?
General
