Hello,
I am trying to learn how to do canned cycles for a lathe (benchtop,
Sherline) with linuxcnc
So I watched some videos with some simple examples, but when I try
running them in axis, it complains about "unknown g-code used.
Wild guess here is that maybe some g codes are not implemented? Does
anyone know what codes to use instead? (or any pointers to some very
simple examples of canned cycles that will work in linuxcnc?
Below is what I am trying to 'reproduce', the youtube links are in a comment
thanks,
Ron
example 1:
%
( https://www.youtube.com/watch?v=o9vXeH8lCjQ )
( G72 canned cycle )
G0 X0.45 Z.2
G72 W.04 R.05
G72 P100 Q102 UO. W.005 F.006
N100 G0 Z0.
G1 X-.064
N102 Z.2
%
example 2:
%
( https://www.youtube.com/watch?v=0zqbN5cu1Es )
(G71 canned cycle)
G0 X3. Z.1 (Start Position)
G71 U.1 R.05 (Depth of cut and retract distance)
G71 P100 Q110 U.03 W.01 F.01 (SEQ #'s and material left for finish pass
and feed rate)
N100 G0 X.5 (smallest diameter)
G1 Z-.4
X1.
Z-1.
X1.5 (geometry of the part)
X2.
Z-2.3
X2.5
Z-3.8
N110 X3. (start diameter)
%
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