5238-E P-141
SECTION 7 FIXED CYCLES
8-6.
Boring Cycle (G182)
LE33013R0300900340001
[Program format]
LE33013R0300900340002
Cycle operation
An E command in the Q
3
cycle should be programmed in the same manner as an F command in the
G04 mode.
Q
1
: The axes are positioned in the G00 mode at the point specified by (X
1
, Z
0
) and the C
command value. After the completion of positioning, the M-tool spindle starts rotating in
the forward direction.
Q
2
: The Z-axis is positioned at a point "-K" from Z
0
. After the completion of positioning, the C-
axis is clamped.
Q
3
: Cutting is performed up to Z
1
in the G01mode. After the completion of axis movement
(cutting), the axis dwells for the time specified by "E"(omissible).
After the completion of the dwell command, the M-tool spindle stops rotating.
Q
4
: The axes are positioned at the cutting starting point in the G00 mode after the M-tool
spindle has been stopped. After the completion of positioning, the C-axis is unclamped
and the M-tool spindle rotates in the forward direction.
Cutting starting point
x
Q
3
Q
1
Q
2
Q
4
Z
1
K
Z
(X
0
, Z
0
)
(X
1
, Z
0
)
N100
N101
N102
N103
G00
G94
G182
G180
X
0
X
1
Z
0
Z
1
SB=
C
K
F
E
:
:
