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I would like to get a copy. Could anyone please send a copy to young-at-last1.com?
Thank you.

I would also like a pdf copy of the manual. Could someone send one to young-at-last1.com

Hey, look! I put threads on a rod! I still don't know what I am doing, but I'm having fun.
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From what I have read a real encoder has too much resolution for software pulse tracking. The computer can't keep up with it and loses pulses. I have an encoder on the bench as well, but set out...

I just completed version 2 of my $20 shaft encoder project on my Sherline lathe. It has index and phase A. Phase A has 16 divisions because I am using Linux CNC to track the pulses in software and...

I just built a spindle shaft encoder on my sherline lathe. All together there are under $20 in parts. It seems to be working pretty solidly, but I would like to test it with some threading. I got...

As Fastest1 said, I would expect the outputs to go active when pins 1,8,9,& 17 go high. There shouldn't be tinkering.

I am playing with my MX3660. It takes up a lot less room than 3 KL-6065s and a C11 BOB. It has extreme micro-stepping resolution (up to 12800 steps/rev.). I am having trouble right now with power...

This brings us to a magic place. The only board we have not documented is the controller board. All of the advice I have seen so far has said the same thing about this board. Lose it. Replace it...

196536The motor interface board tells the PUMA board how fast to spin the spindle. Eight wires encode the desired speed and two wires control the logic. I have diagrammed the board to make it...

196526The motor board runs the spindle. It is a PUMA SM board in both of my machines. It is a very cool board that will keep your spindle turning at a relatively fixed rate compensating for the...

196522The stepper cards are labeled "Z AXIS" or whatever axis they run. They are really simple. They have one stepper control chip and four transistors to run the four steps. There are three...

196520Messing around on the inside of the electronics cabinet can hurt you or kill you. The spindle motor runs on 115 volts, so this is not like playing on the electronics of a transistor radio. ...

I have recently acquired both a D&M CNC lathe and mill. As I have gone looking for information on the electronics it has become apparent that there are not a lot of resources out there. Since I am...

Hello. I just got a D&M 4 Machining Center and a D&M 3 CNC Lathe. They are small CNC machines used in a school (mostly unused). I want to talk with anyone who has experience with these machines. ...