Fixed Cycles: Contour Pocket
7.8 SIDE FINISHING (Cycle 24, DIN/ISO: G124)
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HEIDENHAIN | TNC 320 | User’s manual for cycle programming | 9/2016
Cycle parameters
Q9 Direction of rotation? cw = -1: Machining
direction:
+1: Rotation counterclockwise
–1: Rotation clockwise
Q10 Plunging depth? (incremental): Infeed per cut.
Input range -99999.9999 to 99999.9999
Q11 Feed rate for plunging?: Traversing speed of
the tool in mm/min during plunging. Input range 0 to
99999.9999, alternatively FAUTO, FU, FZ
Q12 Feed rate for roughing?: Traversing speed
of the tool in the working plane. Input range 0 to
99999.9999, alternatively FAUTO, FU, FZ
Q14 Finishing allowance for side? (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
NC blocks
61 CYCL DEF 24 SIDE FINISHING
Q9=+1 ;ROTATIONAL
DIRECTION
Q10=+5 ;PLUNGING DEPTH
Q11=100 ;FEED RATE FOR
PLNGNG
Q12=350 ;FEED RATE F.
ROUGHNG
Q14=+0 ;ALLOWANCE FOR SIDE
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