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I like it! I'm also happy to see that you were able to use your CAM output with the EMC. window

Tim Goldstein wrote:

Tim Goldstein wrote: Very cute! You should send one to Fred Proctor! I think it would look nice on his desk! <snip> Hmm, you must have your encoders hooked up. What you can do

Matt Shaver wrote: My antique Allen-Bradley had this. The feedrate would actually ramp up and down as moves started and stopped. This much activity isn't necessary (the AB updated the screen at 100

Tim Goldstein wrote: Yes, EMC is VERY picky about inside corners when using a cutter radius offset. It is also very picky about extremely small errors in matching the radius computed from the I and J

I and J are the coordinates of the center of the arc, I=X, J=Y. See my next post for more on this. <much other stuff cut> I've got a lot to say about the rest of this stuff you're talking about, but

Since several people have asked for details of my mini-EDM system, I have put together a couple pictures, and a drawing of the power supply, with some text to describe how it was set up and how it

Matt, Sorry to hear you are still sick. It sure is a drag when you have things you need to do.

Sorry, I forgot to tell you. I believe this fixes the problem of DEFAULT_VELOCITY not affecting the default feed rate. It also may limit the max feed rate to MAX_VELOCITY. Fred told me this on Friday,

Tim, I have been running EMC this week on a Sherline mill. I haven't made any parts yet, but have been running the table to get a feel for it. On G02, G03, cirular interpolation- I have been using I

I just checked the ftp server for EMC and there is a new build dated June-5-1999 on the site. Don't know what it fixes, but I am downloading it right now and will report back later. Thought I would

I finally have made my first item using EMC!!! If you want to check it out you can see it on my website at http://www.ktmarketing.com/emcproject1.html In getting this g-code to run I have discovered

Jon Elson wrote: Ah! You mean a "saturable reactor". These were once the cutting edge technology for stage lighting dimmers - until someone invented the thyristor. Mike

Thanks Jon. Ian Jon Elson wrote: Best wishes Ian -- Ian W. Wright LBHI Sheffield Branch Chairman of the British Horological Institute. Bandmaster and Euphonium player of the Hathersage Brass Band. UK.

"Ian W. Wright" wrote: No. What is similar to the low voltage winding of a mains transformer would be put in series with the AC output of the real mains transformer, before the rectifiers. This would

Thanks Jon but let me just get it clear. Are you saying that if you put, say, the high voltage winding of a mains transformer in series with the low voltage motor, it will boost its starting torque?

"Ian W. Wright" wrote: Sorry, old technology. Mag amp is short for a magnetic amplifier. This goes back to WW-II, and certainly Korea. A way of getting a lot of gain without much energy loss is to use