[Emc-users] Radius to end of arc differs from radius to start

[Robert B. <rob...@sb...>]

I am using an older version of EMC 2.3.0.  I am getting this error { 
**Radius to end of arc differs from radius to start** }.
I have looked at several post but can't seem to find an exact solution, 
absolute vs incremental etc, hal file. etc.
I really like EMC2.  I believe that it is superior to MACH3.
Here is a bit of the code;
(File BATMAN wing adj for 0 ref1a.nc )
(Wednesday, November 17, 2010)
(Originally cut a feed rate of 2)
G90G80G49
G0 Z1.0000
S1000
G0 Z1.0000
G0 X-0.0051 Y-0.1002
M3
F3.000 G1 Z-.120000
{**this is where the error occurs**}-----> F20.000 G3 X0.1750 Y-0.6659 
I0.9739 J-0.1000
G3 X0.7965 Y-1.2356 I1.8048 J0.4884
G3 X1.3786 Y-1.4996 I2.3558 J1.4283
G3 X1.3810 Y-1.4950 I1.3792 J-1.4970 .
This program works great in Mach3, but does not in EMC2.
You can see my work here; 
http://www.cnczone.com/forums/benchtop_machines/113913-iron-man_servo_cnc_system-red_candy_running.html
The code produces the batwing.

Thanks,

Iron-Man