HEIDENHAIN iTNC 530 (34049x-08) Cycle programming - Manual (Page 152)

152 Fixed cycles: pocket milling / stud milling / slot milling
5.3
CIR
C
ULAR
POCKET
(Cy
cle
252,
DIN/ISO:
G252)
Cycle parameters
 Machining operation (0/1/2)
Q215: Define the
machining operation:
0 : Roughing and finishing
1 : Only roughing
2 : Only finishing
Side finishing and floor finishing are only executed if
the finishing allowances (Q368, Q369) have been
defined.
 Circle diameter Q223: Diameter of the finished
pocket. Input range 0 to 99999.9999
 Finishing allowance for side Q368 (incremental):
Finishing allowance in the working plane. Input range
0 to 99999.9999
 Feed rate for milling
Q207: Traversing speed of the
tool during milling in mm/min. Input range 0 to
99999.999; alternatively FAUTO, FU, FZ
 Climb or up-cut
Q351: Type of milling operation with
M3:
+1 = climb milling
–1 = up-cut milling
Alternatively PREDEF
 Depth Q201 (incremental): Distance between
workpiece surface and bottom of pocket. Input range
-99999.9999 to 99999.9999
 Plunging depth
Q202 (incremental): Infeed per cut.
Enter a value greater than 0. Input range 0 to
99999.9999
 Finishing allowance for floor
Q369 (incremental):
Finishing allowance in the tool axis. Input range 0 to
99999.9999
 Feed rate for plunging
Q206: Traversing speed of
the tool while moving to depth in mm/min. Input
range 0 to 99999.999; alternatively FAUTO, FU, FZ
 Infeed for finishing Q338 (incremental): Infeed per
cut. Q338=0: Finishing in one infeed. Input range 0 to
99999.9999
X
Y
Q207
Q223
X
Z
Q201
Q206
Q202
Q338