I do NC programming and we have a new machine that rotated Z axis -90
degrees. I need to convert a few hundred NC tapes to the new machine. The
old code looks like this G17 G9 X58.4296 Y100.7598 I60.0696 J99.0699 Z-21.43
C270
and converts to G17 G9 X100.7598 Y-58.4296 I99.0699 J-60.0696 Z-21.43 C180
X = Y
Y = X-
I = J
J = I-
Z = Z
C = C-90

Any help would be very much appreciated, at the current rate I can do about
4 tapes a day.
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clcnewtoaccess