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626 milling machine converted to CNC
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07-06-2012, 10:34 AM
 cheers lads Finished the turning on the block . ![[Image: normal_P1050146.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1050146.jpg) ![[Image: normal_P1050147.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1050147.jpg) The spigot is a nice snug fit in the knee . ![[Image: normal_P1050151.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1050151.jpg) Still a bit to do Pondering which way to mount the motor . The lazy way ,straight out using a coupling . ![[Image: normal_P1050152.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1050152.jpg) Or stick it under the knee ,belt and pulleys ,,,,,,,,,more machining. ![[Image: normal_P1050155.jpg]](http://www.nam-engineering.com/cm/albums/userpics/10002/normal_P1050155.jpg) Rob 
07-06-2012, 10:38 AM
Rob,
What size is that stepper motor? It looks to be a very stout motor that should do the trick for you. Ed
07-06-2012, 10:45 AM
07-06-2012, 10:50 AM
I think I have a couple of those motors. I'll have to see if I can find one and see what kind of torque it has.
Ed
07-06-2012, 11:00 AM
You going to build a CNC something Ed
 Rob
07-06-2012, 02:46 PM
07-06-2012, 03:51 PM
(This post was last modified: 07-06-2012, 03:52 PM by doubleboost.)
Looking good Rob
 Have you decided how to mount the motor  John
07-06-2012, 04:04 PM
Not yet John ,,,,,,,,,,,still pondering
i will slap the Knee onto the machine and see how much room i have , if mounting the motor underneath reduces the Z travel ,i may mount it to one side .Rob |
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