Jon Elson wrote: >Chris Radek wrote: > > > >>On Fri, Dec 15, 2006 at 01:28:47PM -0600, Jon Elson wrote: >> >> >> >> >>>When the developers get the FF2 (acceleration feed forward) put in, it will >>>help reduce the error on acceleration, too. >>> >>> >>> >>> >>John added FF2 a while back. >> >> >> >> >Oh, well, I'm behind the times, as usual! > > > Finally got around to updating that system, and the FF2 really does wonders. It only takes a tiny bit, I settled on 0.06
I had a totally bizarre problem 2 weeks ago with my ancient 1999 EMC system, I now think maybe it was a keyboard problem and thought I was hitting F6 every once in a while. Anyway, you'd be jogging along and suddenly the axis alignment would reset to the machine home position. It was really bizarre, and played hob with doing some semi-manual machining. So, I decided I finally have to upgrade that system. I used it this weekend for a quick job, and the problem didn't show up once! But, I don't need such flaky activity on a machine tool. Anyway, in a couple weeks I should have the update done. Didn't quite get started on it this weekend. I put a cobbled-together VGA board in my Dell development system, and I did not get any of the RT latency messages. I'll have to watch it for a while, but it is starting to look like the i810 on-mobo video may have been the cause of those. Jon ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
