This list is for the discussion of CNC and related topics including CAD, CAM, EDM, & DRO. The list focuses on the construction of home shop CNC machines along...
CAD_CAM_EDM_DRO@yahoo...
Mar 1, 2007 10:45 am
91645
There have been several of these mills on E-Bay in the past month. Does anyone know anything about these machines? Thanks, Don...
Nice video. LOVE the music! (who is it?) Did you use ballscrews? How big are the motors? Thank you, the video put a grin on my face! Ballendo ... cnc.com. He...
We have just introduced 3 new products. First item is our Tuff Nuts T-nut. They are machined from steel and black oxide coated. We are making version for...
Thanks! I'm glad you liked it. I did use ballscrews. McMaster Carr has them for reasonable prices. The motors are NEMA34 , 480 oz I think. I put some...
Thank you Much I have a small steinel manual mill that would like those a lot. archie =) =) =) CNC content. I am working on a Bridgeport R2E4 retrofit =-) ... ...
Those are the MCG IH34110 452 oz in stepper motors that I sell. These are the motors that Mariss has tested and said were the best most linear motors he ever...
Hi. I'm assembling a new router table. Hope this isn't against the rules Dave, but, I was wondering if anybody had any spare couples. Maybe somebody who moved...
... Hi Brian, it is not against the rules, but quite the contrary, BUILDING machines is what this list is dedicated to ! I have seen some couplers on the...
... You want something like http://www.surpluscenter.com/item.asp?UID=2007030311052183&item=1-1418&catname= which is a lovejoy style or www.grainger.com and...
I am a new member here and am trying to find information of how to build a digital protractor for a faceting machine. Had information form a site that used a...
... How fine do you want it to be? The easy way is to buy a 360 line encoder and do 4 count quadrature multiplication on the outputs which will give you a 15...
What would be required for circuits and power supply. Would the worm drive have a lot of backlash? any suggestions on where to start looking for supplies O M...
First off thank you for taking the time to put this website together however did that my hat is off to you, this is great. I Paid for a cnc router from 3d...
Jack, I sent you an offlist email asking for specific details to get you going. I think I can help you. Here I'll just mention that the machine is likely...
... The free demo version of Mach 2 is a good place to start. http://www.machsupport.com/ It will send the STEP and DIRECTION to your controller via the...
Hi, having faceted a few things, i might be able to help. read up on encoders, the nice part of encoders is no matter how many times you go around it still...
Carbon pot’s tend to be very non linear, unless you buy expensive robotics ones. If you feed this into a digital system you are then limited by the analogue...
Hi, Is the protractor/encoder for just a visual display or does it need to feed a PC or is it part of a feedback loop? Is this for CNC or just a manual DRO? ...
Check out http://www.dumpstercnc.com/couplers.html He's very willing to make custom bores for existing parts. Andrey ... From: CAD_CAM_EDM_DRO@yahoogroups.com ...
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