CAD CAM EDM DRO - Yahoo Group Archive

DXF bulge to I,J equations

Posted by jeffskey1
on 2002-04-08 14:47:06 UTC
Does anyone know the equation's to convert a DXF arc that is
expressed with a "bulge" value to I and J values as used with G-code
G02 or G03? I am writing a software program to convert and optimize a
PROTEL pcb dxf file to cnc G-code for my maxnc mill.

Thanks
Jeff

Discussion Thread

jeffskey1 2002-04-08 14:47:06 UTC DXF bulge to I,J equations dumbdrive 2002-04-10 18:20:57 UTC Re: DXF bulge to I,J equations Alan Marconett KM6VV 2002-04-10 19:38:31 UTC Re: DXF bulge to I,J equations jeffskey1 2002-04-10 20:31:19 UTC Re: DXF bulge to I,J equations Jon Elson 2002-04-10 23:30:48 UTC Re: [CAD_CAM_EDM_DRO] Re: DXF bulge to I,J equations ballendo 2002-04-14 02:21:53 UTC New Yahoo Group was Re: DXF bulge to I,J equations batwings@i... 2002-04-14 03:51:11 UTC Re: [CAD_CAM_EDM_DRO] New Yahoo Group was Re: DXF bulge to I,J equations ballendo 2002-04-14 05:08:21 UTC New Yahoo Group was Re: DXF bulge to I,J equations