There is anyway we can get the diagrams of the wiring it’s very confusing I love to build one like it I need more information power supply and diagrams please thank you
@navaho5430
5 жыл бұрын
My god I have never seen a power feed so complicated, anyway its your design cheers.
@sunny5rising
5 жыл бұрын
Was just messing around to make the power feed with stuff I had on hand. I did eventually buy a power feed for this mill.
@miguelcastaneda7236
5 жыл бұрын
any list of parts and or schematics avaliable
@ilovewood79
7 жыл бұрын
I am impressed. How do you like the Little Machine Shop HiTorque mill? Is your lathe also a LMS? Which one is it?
@sunny5rising
7 жыл бұрын
Thanks. Love the LMS Mill. The lathe isn't LMS, it's a QuestCraft 7x14 off of ebay.
@althuelectronics5158
6 жыл бұрын
wery nais your job
@sunny5rising
6 жыл бұрын
Thanks
@sickboymech92
8 жыл бұрын
Just something to think on. It is very hard on electric motors to go from forward to reverse without letting the motor come to a complete stop first. You may consider changing the switch to one with a brake in the center. Also you could use a computer power supply and get several voltage variations from one source. You could probably even use a single power supply of a given voltage and control your PWM with a multi- turn potentiometer. Probably a 3 or 5 turn. a 10 would give the best selection, but would be burdensome in use. Thanks for the vid.
@sunny5rising
8 жыл бұрын
Yeah, I agree. Switching to reverse while running was only for demonstration purposes. I was actually cringing as I was switching it, lol. I did get the 5V and 10V (supposed to be 12V, but the old PS wasn't cooperating) from the computer PS. Added the other PS (the black one) which was 15V to the mix... as a "rapid". Not shown in the video, but I did try a reversible PWM, but it didn't do very well.
@sickboymech92
8 жыл бұрын
Well you seem to know your electronics better than most. I have never even heard of a reversible pot. I suppose all components have there place. Even cheap ones have the trash can. I was thinking a computer power supply, mostly for the amperage, but the variations in voltage is nice to. It allows you to use one supply for multiple purposes, lights, DRO's, motors, etc. An doesn't take all your wall plugs. Your motor stalling at low speed could be caused by lack of amps it also appears to bog down a bit upon cutting, which also could be lack of available amps. Either way it's a great idea. if you do want to try a comp PS you can probably pick them up dirt cheap from your local comp repair shop or a CL add. The one I have are from 3v 30amps to 12v 20amps, not a bad selection. You can also get small stepper motors out of old copiers/scanners, the older the better. I have one I am working on hooking up to my rotary table. It has 1.8 degrees per step, 200 steps per rotation. that combined with the 72:1 ratio of the table will give me 14,400 positions at 0.025" per step. double that if I half step it. It is going to be interesting. I will need a counter for sure.
@sunny5rising
8 жыл бұрын
The reversible pot was part of one of those "solder yourself"electronic kits. Had bought a reversible 30A PWM kit some yrs ago, so I put it together and tried it out for this project. A stepper is certainly the way to go, for sure. Sure hope you plan on uploading vids on your rotary table modifications.
@sickboymech92
8 жыл бұрын
I sure will, I am shopping for gears cause who needs 14k positions.
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