
B–63294EN/02
2. MACHINING MENU DESCRIPTIONS
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3) Movement explanation
The following machining cycle is executed using the tool that has been set.
Machining
cycle
Center drill Drill Ta p Reamer Bore Back bore End mill Face mill Chamfer
Modal D D Impossible D BR BB D Impossible D
Canned
cycle
G81 G73
G81
G82
G83
Impossible Impossible G73
G76
G81
G85
G86
G87 Impossible Impossible G81
a) Movement of the backboring (BB) cycle
Z
R
Dwell
I
M03
M19
XY
M19
M03
1. The fixed–position spindle stop (M19) is executed after the excape in XY direction.
2. Rapid traverse up to point R
3. Movement to a specified position returning to the XY direction and rotating the spindle
4. Cutting feed up to point Z
5. Dwell at point Z
6. Escape the XY direction after the fixed–position spindle stop (M19)
7. Rapid traverse from point Z to point I
8. Rotation of the spindle at point I
b) Movement of the drilling (D) cycle
Refer to 2.3.1 3).
c) Movement of the boring (BR) cycle
Refer to 2.3.3 3).
d) Canned cycle operation
For canned cycle operation, refer to the operator’s manual of the NC.