Programming manual
326
CNC 8070
12.
CYCLE EDITOR
3D pocket
(SOFT V02.0X)
286
The figure shows three programming examples.
When defining the contours in the surface profile, all these
cases follow the sequence A-B-C-D.
The top left-hand example defines all the depth profiles: Z1(A),
Z2(B), Z3(C), Z4(D).
The top right-hand example has left out all the vertical depth
profiles: Z1(A), Z3(C).
The lower example is programmed wrong because none of the
vertical profiles have been defined.
If the profile of the island (D) is not defined, the cycle interprets
that the island reaches the surface plane and will machine the
island (D').
Roughing parameters:
The roughing operation empties the pocket leaving the finishing stock
δ on the side walls:
This stock is defined as finishing parameter.
The roughing operation defining parameters are:
Z Part surface coordinate.
Zs Safety plane coordinate.
P Total depth.
∆ Maximum milling pass or width.
The cycle recalculates the pass so that all the passes are
identical, with the same value as or smaller than the one
programmed.
If programmed with a 0 value, it assumes a value of 3/4 of the
diameter of the selected tool.
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