On Saturday 11 January 2003 12:29 am, Kim wrote among other things: > Comments below. <s> > The next thing to do is to integrate the CAD package into a CAM package > for use with CNC stuff. Hi Kim Yes it would be nice to have the CAM (Computer Aided/Assisted Machining) side of CAD/CAM look and act like the CAD side but IMHO there are negitives at this stage of development. The first is that many drawings don't end up as g-code for a mill, lathe, or router. A good Linux CAD package needs to be applicable to a wide variety of professionals so that we build up the momentum to move the open source project forward. A CAM package aims at a very narrow target audience -- you and I for two. Some folk almost skip the CAM part by creating a polyline out of the drawing for each tool and send that to a LISP script. Others purchase very expensive systems and then only use the CAM side to create the machine code. Seems to me that a good stand alone CAM package could be written that would input a set of standard file types and allow the operator to order them, create the roughing cuts and connecting paths, and add in tool and speed and feed data for the specific breed of machine that is going to do the cutting. Ray Henry Michigan's U.P.