Hello All
I'm John (aka johntech), new to cnc. I have an electronic background with 30 years in the workforce and still going. I have an inexpensive Zen Toolworks 12x12 machine for a starter system, running a TB6560 controller on an old 1.2 ghz processor via the parallel port. I'm working on building a rotary coal dumper for my future "S" gauge train layout. I have been trying to draw up the end pieces to look like the real ones using Google Sketch-up. Not sure how to get my drawing from there to my machine for cutting. I know I need some sort of CAM program to convert it. Still learing about that. I have finally gotten everything setup on my machine so all the axis' are moving in the right directions. I have setup and programmed the Auto Tool Zero button as found in some of the posts here.
I have tried a couple wizards in Mach 3 one worked great the other, CUT CIRCLE by Kiran, did not. Instead of moving to a location and milling a hole, it just started cutting a huge arc. I assumed you enter the X, Y location of the hole, the diameter and depth of the hole, size of the bit and hit START.
I have had several classes in VB 6 programming but none in VB Script. I have been scanning through the forum looking for information to learn more about running the machine I have.
Thanks for any information you can pass along
John