Hi again,
Try this program snippet in NCPlot. If you make the 'A' value zero the plot works fine, but if you run it like this at A-90.0 plotting is doing funny things.
Please help
%
O4825
G56
G00 X-450.0 Y230.0
G01 A-90.0 F5000
(M12 THREADTOOL STATION 4)
(NOTE CUTTER RAD TO BE SET AT 4.35)
T4M6
G0G17G90X0.Y50.S2744M3
G43Z10.H4
Z2.
G1 Z-18.0 F500
G91 G41 D4 X1.075 Y-4.989 F93
G3 X4.989 Y4.989 Z0.378 R4.989
G3 X0 Y0 Z1.750 I-6.063 J0 F320
G3 X-4.989 Y4.989 Z0.378 R4.989
G1 G40 X-1.075 Y-4.989
G90 G0 Z10.0
Y-50.
G1 Z-18.0 F500
G91 G41 D4 X1.075 Y-4.989 F93
G3 X4.989 Y4.989 Z0.378 R4.989
G3 X0 Y0 Z1.750 I-6.063 J0 F320
G3 X-4.989 Y4.989 Z0.378 R4.989
G1 G40 X-1.075 Y-4.989
G90 G0 Z10.0
Z150.
M1
X-450.0 Y230.0
M30
%
Thanks ...Turner