Programming manual
210
CNC 8070
10.
CANNED CYCLES
G82. Drilling canned cycle with variable peck
(SOFT V02.0X)
184
10.3 G82. Drilling canned cycle with variable peck
Programming format in Cartesian coordinates:
G82 Z I D B H C J K R L
Parameter definition:
Z Reference plane.
In G90, coordinate referred to part zero.
In G91, coordinate referred to starting plane (Zi).
If not programmed, it assumes as reference plane the current
position of the tool (Z=Zi).
I Drilling depth.
In G90, coordinate referred to part zero.
In G91, coordinate referred to reference plane (Z).
D Distance between the reference plane
and the part surface.
If not programmed, it assumes a value of
0.
B Drilling peck (step).
All the pecks have this value, except the
last one that is adjusted to the total depth.
H Distance or coordinate it returns to, in
rapid (G0), after each drilling step.
"J" other than 0 means the distance and
"J=0" indicates the relief coordinate or
absolute coordinate it withdraws to.
If not programmed, it returns to the
reference plane.
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