On Thursday 30 May 2013 23:03:04 dave did opine: > On Thu, 2013-05-30 at 21:52 -0400, Gene Heskett wrote: > > On Thursday 30 May 2013 21:36:43 andy pugh did opine: > > > On 30 May 2013 14:40, Gene Heskett <[email protected]> wrote: > > > > I sent a decent part of yesterday scribbling logic diagrams w/o > > > > coming up with anything that looks like it would work. The truth > > > > tables seem to be mutually exclusive. > > > > > > LUT5 is just a lookup, not a truth table, so every possible > > > combination of inputs has an output. > > > > > > You may need to create inputs such as spindle-was-running and > > > spindle-was-stopped to get what you need. > > > > I did get something cobbled up that seemed to work nicely. Fwd > > worked, stop worked, reverse worked, and stop worked, several times. > > So I thought I'd test the lockout by trying to reverse before it had > > a chance to stop from about 20 rpm, by clicking stop, and immediately > > clicking reverse. Blew something in the controller itself, motor > > doesn't run, and an led that flickered to indicate an scr trigger was > > occurring now remains dark at all commanded speeds. It also has a > > control signal present tally led, and that one goes on & off as > > expected. > > > > And that puppy is a very complex, not a lot of integrated circuits in > > it, bit of 20 year old tech, and didn't come with drawings. > > > > I'll pull it back out tomorrow & do some cold checking. But I may be > > forced to go get another controller off ebay. > > Which I already did, $28 with shipping.
> > Where's that Murphy guy?, I have a box of 30-06 Ackley Improved shells > > with his name on it. > > 110 gr HP are recommended since he is thin skinned. ;-) Fresh out of them, but I do have some 110's for a carbine, round nosed. Leaving at almost 4k fps, you can imagine what they do to an old rusty 5 gallon can full of water. Absolutely nothing left that could ever be confused with the original can. They are around 40 years old because I bought that box of 100 strictly for child education. By the time they were pulling up and walking, they each got to go to the range out beyond a small shed that might have been a garage at one time, rode on daddies neck while he filled it full of water & carried that can to the berm 85 yards away, and listened to me explain that they were like that can, 98% water. Getting back to the old card table I used for a shooting bench back then, I clamped a set of muffs on them and sent one of those 110's into the can about 4" up from the bottom. Then they rode daddies neck down to look at what was left while I was explaining that the cans steel skin was a lot tougher than ours. My guns in those days stood in a wall rack behind the front door, very handy when we had unwelcome visitors. When after about 6 months, I hadn't found any fingerprints on the scopes glass, I started leaving the rifles loaded. That came in handy at least once. Our place were somewhat hidden, up on a shelf above the road, and some bikers came up one day to have a party. Annie, my first wife, was a good instinct shooter. She stepped to the front door and told them to leave. The apparent leader looked up and said you and what army? Annie backed up a step, reached around the door and scooped up her deer rifle I'd made her. Bringing it out, racking a shell in as she did, he said you ain't gonna use that and started to raise a can of Bud to take a drink. That can of Bud exploded in his hand about a foot from his face. Missed his hand, but got the can, and probably never looked thru the scope. They didn't waste any time leaving. I looked at what was left of the can an hour later when I got in from work and I'd have to say his hand had to have been lacerated. Never heard a peek from LE either. And I had a case of fresh Bud to drink over the next 3 weeks or so. Whats not to like, a good wife & free beer. ;-) My kids never put a fingerprint on any of my guns that they weren't invited to put on them 10+ years later when I figured it was time to play teacher again. I think I taught them well. Annie, rest her soul, had a stroke & died about 4 years later. One hell of a woman and I still miss her, a lot. > Dave > > > Cheers, Gene > > ------------------------------------------------------------------------ > ------ Get 100% visibility into Java/.NET code with AppDynamics Lite > It's a free troubleshooting tool designed for production > Get down to code-level detail for bottlenecks, with <2% overhead. > Download for free and get started troubleshooting in minutes. > http://p.sf.net/sfu/appdyn_d2d_ap2 > _______________________________________________ > Emc-developers mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-developers Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) My web page: <http://coyoteden.dyndns-free.com:85/gene> is up! My views <http://www.armchairpatriot.com/What%20Has%20America%20Become.shtml> Fortune finishes the great quotations, #6 "But, soft! What light through yonder window breaks?" It's nothing, honey. Go back to sleep. A pen in the hand of this president is far more dangerous than 200 million guns in the hands of law-abiding citizens. ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
