Cycle Parameters - HEIDENHAIN TNC 620 User Manual

Cycle parameters

Direction of rotation Q9: Machining direction:
+1: Rotation counterclockwise
–1: Rotation clockwise
Plunging depth Q10 (incremental): Infeed per cut.
Input range -99999.9999 to 99999.9999
Feed rate for plunging Q11: Traversing speed of
the tool when plunging into the workpiece in mm/
min. Input range 0 to 99999.9999 alternatively
FAUTO, FU, FZ
Feed rate for milling Q12: Traversing speed of
the tool in the working plane. Input range 0 to
99999.9999, alternatively FAUTO, FU, FZ
Finishing allowance for side Q14 (incremental):
The allowance for side Q14 is left over after
finishing. (This allowance must be smaller than the
allowance in Cycle 20.) Input range -99999.9999 to
99999.9999
HEIDENHAIN | TNC 620 | User's manual for cycle programming | 9/2015
SIDE FINISHING (Cycle 24, DIN/ISO: G124)
NC blocks
61 CYCL DEF 24 SIDE FINISHING
Q9=+1 ;DIRECTION OF
ROTATION
Q10=+5 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR
PLNGNG
Q12=350 ;FEED RATE FOR
MILLING
Q14=+0 ;ALLOWANCE FOR SIDE
7
7.8
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