Re: Servo Motors
Those Indiana General tape drive motors are VERY NICE DC brush motors. They are very well made and durable. However, as previously said, they are low horsepower. I have one which I got surplus. I ran
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Robert Neidorff <neidorff@...>
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#801
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Re: 10 amps to drive steppers
I used an A/C fan that comes on as soon as the power comes up. That way if the thermal switch should trip the fan continues to run. The only problem with this set up is that once it shuts down then
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Dan Mauch <dmauch@...>
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#800
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Re: 10 amps to drive steppers
Any of you guys integrating hi power stepper drive units such as Dans or others with custom power supplies, should consider 2 areas of disconnection which will cause problems, 1 Driver board driving
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"Mo" <mo@...
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#799
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Re: 10 amps to drive steppers
Dan, That is what I thought you were indicating, but I just wanted to be sure. Seems to me that I would want the fans to keep running after a thermal shutdown to help the temperatures get back down.
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Tim Goldstein <timg@...>
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#798
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Re: Past items????
I will have the hardware sherline retorfit kits this week about thursday. I have bandsawed about 40 plate and machined all the blanks to the proper width. I just need to machine the 1" bore and drill
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Dan Mauch <dmauch@...>
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#796
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Re: 10 amps to drive steppers
The +36 supply to the 5 amp controller. Or if you used +24 then that line. Dan
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Dan Mauch <dmauch@...>
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#795
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Re: EMC C Code
CAD_CAM_EDM_DRO-owner@...
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shackle@...
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#794
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Re: Past items????
dmauch@... writes: I should also asked you the price, and what is included. Visited your web site yesterday noticed you now have servo drivers, maybe next time I will go that route, but this
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WAnliker@...
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#804
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Re: Past items????
TADGUNINC@... writes: Log in on ONELINE, and go to member center, and click on the CAD_CAM_EDM_DRO list, that will take you to the list center, and click on archives. Or just enter the following
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WAnliker@...
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#803
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Re: EMC C Code
> > From: Jon Elson <jmelson@...> > > > > paul@... wrote: > > > > From: "Robert N. Ash" <esccmail@...> > > > > > > Thanks > > > > > > My misunderstanding as to the
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paul@...
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#793
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Re: Past items????
Bill, I have been all over "one list" homepage, and can not find any archives...any help or URLs?
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TADGUNINC@...
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#797
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Re: EMC C Code
Having played with it enough to write this program, http://www.erols.com/mshaver/emcgui.htm I'd have to say that the promise of "write once, run anywhere" was considerably overstated. It ran great in
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Matt Shaver <mshaver@...>
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#792
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Re: EMC C Code
paul@... wrote: Well, not exactly. The real time patch for Linux isn't really part of the operating system. the only OS feature that it really uses is the ability to have loadable modules
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Jon Elson <jmelson@...>
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#791
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Re: EMC C Code
"Robert N. Ash" wrote: No, the whole EMC package is not run in Java, only a section of the user interface. Java, as far as I know, has no features to deal with real time processing. As long as the
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Jon Elson <jmelson@...>
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#789
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Re: Newbee, Laser Machining Anyone?
Mario: I am in the process right now of amassing all my parts to build a 24 x 48 table with a CO2 laser head on it. What I am toying with is, do I want to buy my laser head commercially and pay about
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Don Hughes <pencad@...>
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#788
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Check out CADEM
<A href="http://www.cadem.com/">Click here: CADEM</A> http://www.cadem.com/ There are a bunch of freeware and shareware CNC stuff under links at this site. You might find them interesting. There are
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WAnliker@...
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#790
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Re: NESTER/Lathe??
Bill, At this time, stepster does not support a lathe Charlie discussion of shop built systems in the above catagories. PGP Key Avalible upon request
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Charles Gallo <Charlie@...>
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#785
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Re: Past items????
The pin numbers can be set in the config file, so that's no problem! Kevin's code just wasn't reading the right register, and then was assuming a pin, even though there was a setting, and even then,
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Charles Gallo <Charlie@...>
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#786
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Re: Newbee, Laser Machining Anyone?
Hey Mario, Glad to see you on the list. I follow your postings to the Slow Fly Radio Control list quite closely. I just love your micro helicopters. Tim [Denver, CO]
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Tim Goldstein <timg@...>
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#784
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Re: electrical help needed: kinda ot
You have 220 vac - 3 PHASE power available? Or is the motor converted to single phase? You can run 220 vac single phase power through a transformer and get 440 vac - SINGLE PHASE. You can't get THREE
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Steve Gunsel <gunsel@...>
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#837
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