GSK928TE
Ⅱ
Turning CNC System User Manual
87
G33 W-40 K3 I5 D4.4 P2
；
End point (Z60
，
X100.60)
3. G33 axial taper thread
：
(
≤
45°
，
U/2
≤
W) as Fig. 9-3
U sign decides the direction of the thread run-out; K sign is invalid; the machining cannot execute the
rotary machining; when there is no I, I=2K.
Example
：
G00 Z100 X20
；
G33 W-40 K3 I5 U6.2 P2
；
End point (Z60
，
X31.20)
3. G33 end face thread
：
(>45°
，
U/2>W) as Fig. 9-4
W sign decides the direction of thread run-out; K sign is invalid; the machining is rotary machine;
when there is no I, I=K/2.
Example
：
G00 Z100 X20
；
G33 W-8.3 K3 I1.6 U20.7 P2
；
End point (Z90.10
，
X40.70)
5. G33 end face straight thread: as Fig. 9-5.
Starting point
End point
Starting point
End point
