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With all this talk about Thomson, I thought I'd put in my $0.02. From my limited experience, they make fine stuff - the Thomson tables, bearings and supported shafts I have seem to be top quality.

Unfortunately, I have been really busy the last couple of weeks. This last weekend, I loaded the June 8 th version and got it running, but haven't cut parts on it yet. I've been making a lot of parts

Also a very special Thanx to Jon Elson!!!!!! Tracey

http://www.cadvance.com/ Link to cadvance Free CAD 6.5/CAM program! Has anyone used it? Figured it's free so I'm going to check it out. Tracey

OK, let the adventures begin! Apparently there are a lot of people just reading "lurkers" on this list with as little background and knowledge of EMC, Linux, and CNC as myself. Maybe all the help I

I was wondering if you got around to uploading this as I'd love to see it!

Actually, no. As several other folks have said, you'll need to use the 2.2.36 kernel with rtlinux-0.9J. Are you using RedHat 6.0 or perhaps S.U.S.E. ? If Redhat 6.0, I don't know if you will be able

ron I think you need to explain to most of these guys what your millpower clone is/does I wondered how long it would be before it got ported to linux mike Ron Ginger wrote:

Jon Anderson wrote: Wow! this really DOES sound like a software problem. I really don't believe this is the

Tim Goldstein wrote: Depending on the stepper drivers, the problem could be electrical noise. If the stepper drivers take step pulses and a direction signal (and most work that way), then stray

Yes! But, who can afford these? There are a number of innacuracies introduced by using ballscrews and encoders. but, you should be aware that linear scales are not a panacea! If the ways are worn such

Ron Ginger wrote: See : http://ascc.artsci.wustl.edu/~jmelson/EMC.html for a picture of the screen. (This is from a month or two ago, they've been improving it still.) Umm, there is some documentation

Max Heise wrote: I believe the kernel that Fred and everyone else is using is 2.0.36. I'm pretty sure Fred said that he KNEW emc would not work with a 2.2.x kernel, or specifically, Red Hat 6.0. I

rtr@... Brian Robbins builds clear aircraft canopies for his Bright Star Millenium and the Swift foot launched sailplanes by radiant and convection heating as have been suggested on the list.

Pretty slick Jon. I for one an pretty impressed with your talents. machinist, programmer, electronic designer. You put us mere mortals to shame. Thanks for sharing your hard work. Tim [Denver, CO]

I have done some composite wing vacuum bagging and used one of the old commercial freon tanks as a vacuum reservoir and it held 24" hg no problem. I now use a section of 4" PVC pipe with endcaps for

Sort of funny you mentioned Lindsay Publication. I just got their catalog yesterday and have been looking through it to see what books I want to get on my first order. Tim [Denver, CO]

By the controller I mean the electronics that take the step and direction signals and actually drive the motors. OK, a few more questions. Don't know if I have an answers, but questions seem in order!

TADGUNINC@... wrote: Their phone # is (517) 776-4123 I'm sure they have a web site, but I don't have the URL. That is how an anti-backlash ballnut works. It really preloads two nuts against the