[Part 4] DIY Magnetic Deburrer Teknic Clearpath Setup & Run

[@Wunderbolts]

Congrats, you created the physical manifestation of TV static

[@davesalzer3220]

That’s some of the coolest stuff I’ve ever seen. Wow

[@gavinwishall7763]

Please start uploading more we miss you

[@johnnyryall1400]

I’d like to see if glueing 4 small plastic “ramps” to the bottom of the bucket would help.

[@ChrisDePrisco]

I was thinking of a "comb" thing as well. Keep the swirling in check.

[@johnnyryall1400]

Even better, keep the amazing content coming.

[@nighpaw4651]

@@johnnyryall1400 ._.

[@BeetleJuice1980]

So we can use ferrous items with let's say ceramic media and the items will rotate and the media will not. And we can use ss media with non ferrous items and the ss media will rotate and the items not. Seems the same thing so we can use the magnetic tumbler in two ways?

[@warialinth]

"Free energy! ..Augh!" Yep probably just physics punished you for that. :P

[@sammybeimers718]

Would a square container help with the polishing? As it currently sits with the round container your essentially creating a vortex and the parts travel on a set path, im thinkinh with a square container it may assist in altering the path and cause the parts to move around more.

[@ChrisDePrisco]

Neat idea. Maybe. Tons of ideas to try! :)

[@mastermoarman]

interesting. i wonder if you had magnets up the sides with alternating polarity if you could fill the bucket with media and brass for reloading if it would clean as good or better then a standard tumble? maybe need some kind of baffle inside to stir it up a bit?

[@kanishkachakraborty]

Come back. :(

[@rockeducation8381]

KZbin hates smart white males :(

[@kanishkachakraborty]

@@rockeducation8381 Yes :(

[@shirothehero0609]

I agree that it Seems like using glass bead or aluminum oxide in there as the static media and throw in the magnetic parts might work even better.

[@digitalradiohacker]

I've used those terminal blocks before. I noticed the fact that the earth variant did indeed have a connection to the DIN rail, but I didn't quite trust it to act as a main earth point. The way I treated it was that yes, it decks the rail to ground, but I also ran separate conductors out to ring terminals that got screwed to each part of the chassis. My role has always been prototyping and getting something initially flying before the "real" engineers had a look and turned my death contraption into something that could be sold to the public. God know what they did with the earthing after I handed it over to them. I think, with the amount of surface contact area you have, if there was a hot (live) wire loose and it touched the chassis, it would be the hot that lost, and it would would be decked to 0V, rather than the chassis being brought up to mains voltages. Your transformer experiment - I think the cable would need to be rotated 180deg, possibly wrapped around the chassis. THAT would probably see some higher voltages. Thanks for the upload!

[@ChrisDePrisco]

Thanks! The way I figure it with those earth terminals (that are from a reputable company like Phoenix Contact) is if they didn't work well enough they wouldn't exist. There'd be too much liability for multi-million dollar automation lines and all the workers that service and use them. These have a large steel "claw" with two fairly large points of contact to the DIN rail. At that point I'd be more concerned about the rail making a good connection but if you are using bolts every several inches there's bound to be a good earth path to the panel. Then you got to make sure the panel is earthed to the chassis, lol. But using all good, proper, industrial components I'm quite sure they've got all that stuff tested. I wonder if having the N S N S configuration wasn't just mostly cancelling out the current. The poles of the magnet are facing the sky and ground so there shouldn't be much around the perimeter. I've been meaning to flip the magnets sometime so they are all the same polarity and see if that changes things. We ought to ask someone like Electroboom - I bet he would know! :)

[@digitalradiohacker]

@@ChrisDePrisco Change of magnetic flux through a coil = a change in voltage. Ah.. Makes sense now.. The poles are facing up/down to act on the object above (D'oh!). Squash the coil a bit so that is as though you wrapped it around a book. Place that coil on top, but off to one side. It will only see north OR south OR north... Alternatively: The magnets all need "flipping" onto their sides so that the flux points outward. The coil would have to be off to one side so that it is exposed to north then south then north.. Polarity is irrelevant, what does the business is CHANGE in magnetic flux. Or: Got any large industrial contactors? They often have replaceable coils. Pull the coil out of one of them and stick that on the plate.. Bet you'll "see some volts" with that!

[@philoso377]

Would rotating magnetic field do the same as rotating permanent magnet? Rotating magnetic field principle use in induction motor. We may concept proof it first with stator coil remain with motor to swap motor core with non magnetic canister to hold parts and agents. Just a thought.

[@PhysicsHack]

Hello, can I ask where you got your polishing pins from?

[@johnnyryall1400]

At about 51:00 are there broken pins in the top left corner of the screen? Maybe they came that way?

[@ChrisDePrisco]

Yeah they aren't the super high quality $50/lb pins so there are some broken ones, etc.

[@kristoferjonsson3362]

You could try to do magnetic parts with some type of blasting media. The noise could probably be dampened with a piece of rubber underneath and around the bucket, or even on the inside of the bucket.

[@Smallathe]

VERY interesting idea, nicely done! As for the noise - I had a similar problem with my mini ball mill - I just put the milling container inside a second, slightly larger, container and filled the area between the two (i.e. top, bottom and all around the side) with mineral wool - you couldn't hear it going if you stood next to it. The motor (electric and gear) was the main noise maker. Should solve your problem, at least partially.

[@Krzys_D]

is your patreon link broken? It just goes to creators page and i cant see anything you made available.

[@IBWatchinUrVids]

Maybe some sort of variable control to allow the parts to settle once in a while, like one minute full vibration, 10 sec low vibration so they can re-position for the next round? Anyway, interesting build. I can't imagine the bucket will last long.

[@ChrisDePrisco]

Interesting idea! I don't know enough yet to know if that's necessary but it SOUNDS good! lol

[@davidthornhill714]

Please make more!!!

[@ashuoctk1270]

Please suggest which magnet you are using .....

[@RobertWelchman]

gotta film this in super slow mo!

[@oldestnerd]

How about fastening the objects to be polished to the bottom of the bucket in the ring of the most magnetic motion? That way it's more like sand blasting.

[@ChrisDePrisco]

Hmm... I'd be afraid that then only the one side would get finished. But if you had something you wanted to finish just the face of, I could see that being faster.

[@Danimations2015]

1 whole year! please come back

[@jameslamb4573]

Use insulated wire to increase the efficiency of the "generator" use case.

[@Justamanonamission77]

Forgive me but what is this machine for?

[@leoncreek]

How many rpm should the motor we use be?

[@bitim7260]

It seems this man has died. He is not “Still Alive”, though he made a laser music video about Portal’s Still Alive song. Rest in piece whether your dead or have just given up.

[@davesalzer3220]

Cool generator

[@raph151515]

dope, will it magnetize your parts?can you neutralize this effect?

[@ChrisDePrisco]

Yeah it probably would. I think anything can be demagnitized with a standard demagnitizer. You aren't really supposed to put ferrous parts in it though.

[@Steve_Just_Steve]

@@ChrisDePrisco Wouldn't swapping one or two of the magnets do it.... well I guess you'd have to pull the parts out of bucket slowly. At least I think and I probably shouldn't do that...

[@tomstech4390]

Cara mia addio on fibre laser?

[@bipinsarraf1358]

Please me magnet link

[@totallynotaweirdhuman4576]

Make the portal radio

[@Fawful05]

You good?

[@puerkigamer4107]

Hmmm.... Hello? Is there a new video? you abandoned this channel...

[@bexpi7100]

When those things are flying around the shot it absolutely murders the quality because the bitrate is too low. Kinda funny.

[@ChrisDePrisco]

Haha I didn't think about that but yeah, I notice KZbin does that a lot when there is a ton of movement like that.

[@phild5317]

Really Chris... Where the heck are you, I mean really, 11 months no videos? Vaca is over, get to work...

[@turtl_to_a_T]

@Marko.Stojkov I think he deserves time off KZbin doesnt control him

[@a0cdhd]

Don't use soap Chris. Use Sodium Carbonate. If you use soap and put too much in, the action of the shot will generate a hell of a lot of fine soap suds.. Sodium carbonate won't.

[@ChrisDePrisco]

Thanks! It does, indeed, lol

[@meatwalker]

is there anybody here? Chris?

[@urrick33333]

That's very funny

[@dimitar4y]

clearpath lathe spindle mmmm...

[@Numbers225]

This poor guy's channwl is shinderu now

[@coopshopdesigns4890]

Ac voltage lol

[@coopshopdesigns4890]

Magnetic flux