HEIDENHAIN TNC 128 (77184x-01) - Manual (Page 431)

HEIDENHAIN TNC 128 431
1
7.2 RECT
ANGULAR POCKET (Cy
c
le 251)
Example: NC blocks
8 CYCL DEF 251 RECTANGULAR POCKET
Q215=0 ;MACHINING OPERATION
Q218=80 ;1ST SIDE LENGTH
Q219=60 ;2ND SIDE LENGTH
Q201=–20 ;DEPTH
Q367=0 ;POCKET POSITION
Q202=5 ;PLUNGING DEPTH
Q207=500 ;FEED RATE FOR MILLING
Q206=150 ;FEED RATE FOR PLNGNG
Q385=500 ;FEED RATE FOR FINISHING
Q368=0.2 ;ALLOWANCE FOR SIDE
Q369=0.1 ;ALLOWANCE FOR FLOOR
Q338=5 ;INFEED FOR FINISHING
Q200=2 ;SET-UP CLEARANCE
Q203=+0 ;SURFACE COORDINATE
Q204=50 ;2ND SET-UP CLEARANCE
Q351=+1 ;CLIMB OR UP-CUT
Q370=1 ;TOOL PATH OVERLAP
9 X+50 R0 FMAX
10 Y+50 R0 FMAX M3 M99