ISO canned cycles (T)
88
G83
* Drilling / tapping canned cycle.
G83 X Z I B [D] [K] [H] [C] [R] (axial drilling)
G83 X Z I B0 [D] [K] [R] (axial tapping)
X: X coordinate of the starting point
Z: Z coordinate of the starting point
I: Machining depth
B: Type of machining
B=0: tapping
B>0; drilling (where B indicates the drilling
peck)
D: Safety distance
K: Dwell at the bottom of the hole (in hundredths
of a second)
H: Rapid withdrawal (G0) distance after each
drilling step
C: Approach distance to the previous drilling step
in rapid (G00)
R: In the drilling cycle, factor that reduces the
drilling peck B. In the threading cycle, type of
threading.
Function MDVMeaning
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