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General control line discussion => Open Forum => Topic started by: Bob Reeves on March 15, 2007, 04:54:17 PM

Title: CNC Project goodie
Post by: Bob Reeves on March 15, 2007, 04:54:17 PM

Received an email with a few specials from a company I buy electronic stuff from once in a while. What caught my attention is this shaft coupler..

http://www.mpja.com/productview.asp?product=16825+HD

If you are thinking about doing anything with stepper motors these things are invaluable and the price is right.

Title: Re: CNC Project goodie
Post by: Bill Gruby on March 15, 2007, 06:26:57 PM

Bob;

   Thanks for the link. My soldering station bit the dust this week-end. I guess after 20+ yrs. it had a right to. I searched the link and found a more than suitable replacement for it. It is temperature controlled and at $39+ it is a steal. I will be calling them in the morning. Thanks again, I owe you one.

"Billy G"   H^^ H^^ H^^

Title: Re: CNC Project goodie
Post by: Leester on March 16, 2007, 01:48:01 AM

Hey Bill: if it's the Z929 C the 39.95 price is for buying 5 or more.

Title: Re: CNC Project goodie
Post by: Bill Gruby on March 16, 2007, 05:47:30 AM

Leester;

  I can't even find that number?

15140TL   $34.95/1  Temp. control
15141TL   $49.95/1  Digital control

  Either way it's a good deal.

"Billy G" D>K

EDIT----Went back to look again, it is ZD 929 C, also 15845TL--------$46.95/1.  Still a good deal.   #^

Title: Re: CNC Project goodie
Post by: Bob Reeves on March 17, 2007, 08:07:51 AM

Yep, MPJA is a pretty good company to deal with, mostly buy power supplies. I can get the exact same supply for $14.00 I was paying over $50.00 for from DigiKey. They also have variacs if you want to build a foam cutter, although I don't reccommend using a variac without an isolation transformer. To do it right they offer several high amprage variable DC supplies. More expensive but lotts safer.

Title: Re: CNC Project goodie
Post by: Will Hinton on March 17, 2007, 08:52:49 AM

Thanks Bob!
I don't need anything right now, but to have the knowlege of their site will prove valuable later on.  I just added them to my "favorites" page.
Blessings,
Will    y1 H^^