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Re: Shinano Kenshi Steppers
Don Hughes wrote: The four motors are set up with center tapped windings. An ohmmeter should tell you which groups of 3 are connected to the same winding, then a little more probing with the
By Jon Elson <jmelson@...> · #543 ·
Re: Linux EMC project
As far as the stepper controller board goes, I would make a strong recomendation for getting it from Dan at Camtronics http://www.seanet.com/~dmauch/ I am using one I built from his 5 amp kit and am
By Tim Goldstein <timg@...> · #544 ·
Re: Linux vs. DOS
"Buchanan, James (Jim)" wrote: Probably not. I don't think MCA systems are supported. Servo control is out, as the supported servo card is ISA. 6 MB is awfully small. Linux would probably run
By Jon Elson <jmelson@...> · #541 ·
Shinano Kenshi Steppers
Has anyone got a color coding diagram for Shinano motors? Also has anyone got any idea of how to decode their serial no.'s? I have received 5 steppers and have no idea of their torque rating.
By Don Hughes <pencad@...> · #542 ·
Re: Linux EMC project
"Buchanan, James (Jim)" wrote: http://www.isd.cme.nist.gov/projects/emc/emc.html
By Jon Elson <jmelson@...> · #540 ·
Re: Linux vs. DOS
Hi: Just returned form the University surplus equipment sale where I purchased a skid of PC gear for $15 because I needed a new paper tray for my laser printer. Besides getting a Laser Printer which
By Buchanan, James (Jim) <jambuch@...> · #539 ·
Re: Linux EMC project
Where do I get a copy of EMC? What is the best source of a stepper control board? -- James Buchanan Lexington, Kentucky (The Blue Grass State) USA Two Truck Climax Locomotive Operator &
By Buchanan, James (Jim) <jambuch@...> · #538 ·
Re: Linux vs. DOS
I have aslo used paralel port A-B switches with the breakout boxes. That way I can select the configuration. Dan
By Dan Mauch <dmauch@...> · #537 ·
Re: Linux vs. DOS
Maxnc 1M03 2 XS 3XD 4YS 5YD 6ZS 7ZD 8AS 9AD 10LIMIT+ 11M06 12LIMIT- 13hOME SWITCH SENSOR g61 14M7 15M8 DESKNC 2XS 3XD 4YS 5YD 6ZS 7ZD 8AS 9AD 10 X HOME 12Y HOME 13 HOME 15LIMIT 14 16 17 RELAYS DAN
By Dan Mauch <dmauch@...> · #536 ·
Re: thermal expansion of mylar
^^^^^ 6 E-5 /C The situation is somewhat better for stabilized polyester such as
By Ron Wickersham <rjw@...> · #535 ·
Re: Linux vs. DOS
By Tim Goldstein <timg@...> · #534 ·
Re: Linux EMC project
Hello all, Well , from the amount of Linux EMC posts I guess I should try loading it up myself. I needed to wait for a stepper version myself. Is it capable of that now? I get 2 bonuses, I get to kick
By Robert N. Ash <esccmail@...> · #531 ·
Re: Linux vs. DOS
Dan, I was too impatient to wait and find parts, so I hacked up a parallel cable and got it running last night. I will probably end up doing some type of breakout box so I don't have to climb up on
By Tim Goldstein <timg@...> · #533 ·
Re: Linux EMC project
Robert,
By Tim Goldstein <timg@...> · #532 ·
Re: Cheaper servos
Phil Plumbo wrote: Glad you didn't take offense.
By Jon Elson <jmelson@...> · #529 ·
Re: Cheaper servos
Well, Jon, you're not the only one...no hard feelings. I wanted to generate some discussion. I'm happy to play the role of the guy that asks the stupid questions to that end, if you all won't
By psp@... · #528 ·
Re: Linux vs. DOS
Hi Tim, I've been browsing you conversation woth Matt and its been fascinating as I'm thinking of trying Linux and EMC on a spare 486 machine I have. Just a thought re. your interfacing problem - it
By "Ian W. Wright" <Ian@... · #527 ·
Re: Cheaper servos
Phil Plumbo wrote: Sorry, but I think you're nuts! Servo motors are designed to have minimal 'torque ripple' and 'velocity rip
By Jon Elson <jmelson@...> · #526 ·
Re: Linux vs. DOS
Tim Goldstein wrote: EMC does the lead-in to cutter compensation a little differently that my old Allen-Bradley system. I have gotten it to work, however. It is very sensitive to any concave
By Jon Elson <jmelson@...> · #525 ·
Linux Box Setup
I'm trying to setup 486 DX66 for Linux. I need some 30 pin sims, 4meg or larger. Anyone have some laying around they are willing to part with? The machine will not take the later style memory
By Bob Bachman <bobach@...> · #530 ·