honestly its much more honest than other "zero tolarance" fanboys out there Since actual zero tolerance is impossible nor would it allow sliding if it were achieved
@@RafaelMunizYTEuropeans would rather pretentiously insult Americans with overused stereotypes than come up with an original idea or generally just say anything of value for once.
This is actually made from 2 pieces of metal, because the cut is not that thin to make it out of 1. The width of the cut will be subtracted from the 2nd piece and they will slide together like this. Then they brush/grind over the 2 pieces to make it look like they magically cut it out of one piece.
yea they grind the surfaces together after... even if its within millionths if the surfaces have different surface finishes, they will look different... it doesn't make it any less accurate...
@@theroundtomatobut they're doing that to hide the seam line, to give the impression that it's so accurate that there is no seam line. Where in reality you could probably see the two pieces together if it has a gloss smooth finish.
This reminds me of a passenger I once had when I was doing rideshare. He explained to me this concept when I asked “would your machine allow room for error?” … he became so excited that I had that one small intelligent question regarding something he was passionate about. As he went on to explain what “zero tolerance” means, I imagined his words as if it was this clip. I even think this is his company. If so, you go my man 💪🏽
Love that. I believe folks would be surprised at how many great conversations can be had, if you just show a little bit of genuine interest in other people’s passions. Even if their thing isn’t really our thing, it can feed our curiosity. We get to learn details of someone’s trade/hobby/passion, and they get to talk about what drives them. It also always works to expand our general knowledge.
Yeah, what they don't tell you is that they cut two different pieces from two different parts. No machine can cut metal without removing a bit of material (or deforming the metal). Of course the extreme precision is still needed in order to cut two pieces that fit this well together
@@diemarxistischeliga7983 Yes he does. 👍 He just leaves out the part of two different pieces being cut to then slide together to make the brick. He could have included a bit more info as to what he was doing.
great but it would be nice to show the entire process of the edm cutting which is.. cut one piece.. form a block.. take another block.. and cut another piece from that other block.. (that's why the tolerance is pratically zero) and then after assembling the thing is sanded down together and that's why the grinding marks are exactly the same because they were brushed together.
@@Kanoee64He's actually 100% correct. The thickness of the wire used in the machine would make doing this out of one part not possible due to the thickness of the wire. The wire removes material which means one part will be slightly smaller, while one slightly larger and they won't have a seamless fit. This problem isn't present when cutting the shape from two pieces, rather than one cut for one piece, it's two cuts for two pieces. Then they are ground together for a smooth uniform finish.
@@varishsingh No. You're not thinking about it correctly. Unless the one piece is cut with something that has no thickness, it's not possible. The material taken away is what makes it not work on one piece. Wether is .010 or.004 it's not going to work. When they invent a way of cutting without removing material it will lol.
1st off yea that would probably be more honest but the "zero tolerance" (plus or minus a tenth or so) is still true. 2nd they surface grind both pieces so the surface is uniform. that's all. if they had different surface finishes they would stand out. sorry if that didn't make any sense my gf is picking at my back.
@@theroundtomato your missing the whole point. There is no such thing as zero tolerance. Whatever you are using to cut removes material which reduces part size. Until you can cut metal in two without losing any material(not possible) it ain't happening.
I remember seeing a video from Smarter Every Day about this. You cut one part, then using another block of material and a VERY SLIGHT difference the second piece is cut to fit the first so they can go together and look like it was never cut to begin with
@@jakobwhaley5641 I love how you people debate this as if the guy from Smarter every day isn’t a literal rocket scientist that has made a video on how this process works in depth
You're really gonna complain over 1/10000th of an inch. Im willing to bet you've come across whole inch gaps and said things to a similar effect. But no concentrate on a literal .00009% difference like you could even tell.
The trick that they don't explain is that they cut 2 parts from different blocks and then sand the surface of the 2 blocks to match the surface grain between them. Is not made in a single cut, like the video implies.
He didn't say that the cut was made at once, the machine cut one piece to the exact right measurements needed to fit the other piece, nothing tricky going on.
@@DoofusChungus but with the phrase "this is a block that was cut" while showing only the final slicing smooth result, even not showing at any time in the entire video 2 cuts... What the video tries to imply is obvious.
@@SB-dd4lyno they quite literally are not. You're saying 0=1. I've worked on parts where .0001 is the maximum allowed and that's after we opened up the tolerance.
You know that doesn't Change a Thing?? Also, its Made of two seperate parts. It is Not one Cut. Sure you can brush the surface and give IT a grainy Look. But its Metall Not meat or Wood. The internal structure is entirely different
I did EDM machining for 20 years until hit by an SUV and retired. I did mostly mold die work. One thing I didn't like was the amount of wire we would go through; usually as many as three (3) spools in a 24 hour period. That type of part in my shop would be made by milling, then grinding after heat treatment. One machine we had was a vertical flat stone slide grinder. Nice work. I can see a very accurate and precise puzzle made on the EDM machine.The last time I saw that slide fit was on a Webley .455 Autoloading pistol.
The best part is the sound when putting it together because its not just metal sliding together but you can hear it pushing the air away that you only hear with this type of machining
This is actually pretty huge in terms of progress. The closer the engineering world gets to being able to match the theoretical possibilities. The better off we all are
1/10000? So what you mean to say is almost zero tolerance. Nah I'm joking, but in all seriousness that can't be 1 block of steel right? The actual wire that cuts it has a few thousandths diameter. So it's actually two blocks cut to appear as one right?
@@snacpop exactly, that's why it's either two blocks cut to fit or the other side has to be re-cut. It would have an .008 gap and not fit perfectly together like that.
You're misspeaking on the information. What you're referring to is the detail level of the scan they did of the object. There is a very low variation on the lip of the vase, aka it's insanely smooth. And the same applies to the consistency around the inner lip. But this isn't impossible to achieve with rudimentary tools. You just need to spin the vase really fast with something against it and you'll create the same result. It's very different when you're talking about machine tolerance for cutting thru an object, especially in irregular shapes/patterns. These predynastic vases did nothing close to that.
nah man he is, or at least intentionally deceiving us by omitting info. the way they actually do this is take two pieces of metal, cut them both (accounting for the width of the wire), put them together, and sand down the metal to make the grain patterns the same.
so instead of focusing on the impressive steelwork on display where it could revolutionize the industry you’re more focused on the fact that they used inches? i mean come on
I talked to an old journeyman at the moose club one night around 10 years ago, it sticks with me because the man had 3 battles with cancer during his long employment at a well known washer/dryer manufacturer. He told me that the plant was allowing its waste water from edm machines to get into the same water that ran from the water fountains. Since then I never drink from water fountains at work or in public places.
This is old technology. It was first shown in anime, when some badass guy with a sword cuts some other dude with an invisible slice and after some time that dude chops in half and dies.
"zero tolerance"
proceeds to tell us the tolerance
There was a zero in there 😂
honestly its much more honest than other "zero tolarance" fanboys out there
Since actual zero tolerance is impossible nor would it allow sliding if it were achieved
Zero tolerance to the print/drawing. **
U call 0.00001 inch a tollerance
@@marinokrajina3773 Definitely.
craftsmen EDM: ⚡️💿
musician EDM: 🎶💥📣🔊
Not funny lah
@@distinctloaferis funny lah
Surveyors EDM: ⛳--------🔭👀
@@khatriajayagonna need to explain that one
@@JadedFromTheStart Electronic Distance Measurement (EDM) is method of determining distance with electromagnetic waves.
1/1000th of an inch
Millimeters: and i took that personally
americans would rather use fractions than real units but yet fail to realize 1/3 is bigger than 1/4
These McBeetus Burgers never cease to amaze me. Imagine using fractions of inches when millimetres already exist. Base 10 is so intuitive.
10000 *
Yeah thats what i thought... for craftsmanship using milimeters just make sense.
@@RafaelMunizYTEuropeans would rather pretentiously insult Americans with overused stereotypes than come up with an original idea or generally just say anything of value for once.
This is actually made from 2 pieces of metal, because the cut is not that thin to make it out of 1. The width of the cut will be subtracted from the 2nd piece and they will slide together like this. Then they brush/grind over the 2 pieces to make it look like they magically cut it out of one piece.
Yeah those videos are always kinda deceiving...
They’re very careful to say it showcases precision while strongly implying it’s just 1 piece cut which yea is pretty deceptive
This
Tbh it seems more impressive to cut it out of two peaces. Means you have great precision
😂
That sliding metal to metal sound sounds satisfying
i dont like it. reminds me of nails on a chalkboard.
@@gschaaf713I mean what’s so wrong with that?
@@gschaaf713seriously I kinda like hearing that sounds makes me wanna grit my teeth
ROBOT sex
Constant sliding will eventually make that sound go away as the mating surfaces accumulate wear over time
I like how the surface is always brushed in a direction to make it look better than it actually is
yea they grind the surfaces together after... even if its within millionths if the surfaces have different surface finishes, they will look different... it doesn't make it any less accurate...
Fr i bet they used two pieces of steel block to make it look like it has no gap from the cutting
thats how it works@@honeybadger2371
@@honeybadger2371yeah that’s kinda how it works
@@theroundtomatobut they're doing that to hide the seam line, to give the impression that it's so accurate that there is no seam line. Where in reality you could probably see the two pieces together if it has a gloss smooth finish.
The dedication to the inch fractions is almost commendable
This reminds me of a passenger I once had when I was doing rideshare. He explained to me this concept when I asked “would your machine allow room for error?” … he became so excited that I had that one small intelligent question regarding something he was passionate about. As he went on to explain what “zero tolerance” means, I imagined his words as if it was this clip.
I even think this is his company. If so, you go my man 💪🏽
Love that.
I believe folks would be surprised at how many great conversations can be had, if you just show a little bit of genuine interest in other people’s passions. Even if their thing isn’t really our thing, it can feed our curiosity. We get to learn details of someone’s trade/hobby/passion, and they get to talk about what drives them. It also always works to expand our general knowledge.
Apparently, Zero Tolerance Machining is actually Zero-Point-Zero-Zero-Zero-One Tolerance Machining… 😅
well you need a decimal somewhere 😂
🤓 there’s no such thing as zero tolerance machining hyuuk!
That’s zero enough for me
@@veldhuijzenscooters3086literally all of engineering lol. "Close enough"
"Needs to meat the requirements with the least effort." My mechaniks teacher
Kids, believe me. There is no "zero tolerance machining". 😂
Nevertheless, EDM is some cool shit.
What are you talking about? All my parts come out perfectly nominal. Every time. First try. We fired the whole qc department over it.
/s
he meant it depends on the scale of measurements. Zero tolerance is utopia
@@wesamal6302 Let's be honest, by any reasonable measure, this is zero tolerance
@@ericdreblow8564
.0001 is the tolerance 🤔
Thank you
*me breaking a cookie in half*
Me: Nah man, *THIS* is the *REAL* accuracy.
czcams.com/users/shortsMxzwfA71ENs?si=2G8hQk1k8VFpGJNT
I was searching for EDM music but I found this and I am not disappointed at all this is amazing!
A guy with cheese just explained to me this is two different pieces that just fit together really well.
Yeah, what they don't tell you is that they cut two different pieces from two different parts. No machine can cut metal without removing a bit of material (or deforming the metal). Of course the extreme precision is still needed in order to cut two pieces that fit this well together
The amount removed would have to equal the thickness of the wire and a cutting wire that's 1/10000th of an inch would never cut anything
@@SlycedNDycedit’s electrified, underwater, it literally creates plasma, he explains how the machine works
@@diemarxistischeliga7983 Yes he does. 👍 He just leaves out the part of two different pieces being cut to then slide together to make the brick. He could have included a bit more info as to what he was doing.
This is exactly what I was thinking
great but it would be nice to show the entire process of the edm cutting which is.. cut one piece.. form a block.. take another block.. and cut another piece from that other block.. (that's why the tolerance is pratically zero) and then after assembling the thing is sanded down together and that's why the grinding marks are exactly the same because they were brushed together.
@@Kanoee64He's actually 100% correct. The thickness of the wire used in the machine would make doing this out of one part not possible due to the thickness of the wire. The wire removes material which means one part will be slightly smaller, while one slightly larger and they won't have a seamless fit. This problem isn't present when cutting the shape from two pieces, rather than one cut for one piece, it's two cuts for two pieces. Then they are ground together for a smooth uniform finish.
@Nalladolla32 Why not use Gold wire? Would thinner Gold wire be able to produce 1/1,000,000" cut ?
@@varishsingh No. You're not thinking about it correctly. Unless the one piece is cut with something that has no thickness, it's not possible. The material taken away is what makes it not work on one piece. Wether is .010 or.004 it's not going to work. When they invent a way of cutting without removing material it will lol.
1st off yea that would probably be more honest but the "zero tolerance" (plus or minus a tenth or so) is still true. 2nd they surface grind both pieces so the surface is uniform. that's all. if they had different surface finishes they would stand out. sorry if that didn't make any sense my gf is picking at my back.
@@theroundtomato your missing the whole point. There is no such thing as zero tolerance. Whatever you are using to cut removes material which reduces part size. Until you can cut metal in two without losing any material(not possible) it ain't happening.
amazing blocks that fit together, never seen that before...
This is like when the anime protagonist cuts the enemy perfectly in half that they only realize it after they try to move 😂
that's why we call this Electronic Dance Music
I remember seeing a video from Smarter Every Day about this. You cut one part, then using another block of material and a VERY SLIGHT difference the second piece is cut to fit the first so they can go together and look like it was never cut to begin with
Yeah for some reason everyone leaves out the part that it's actually 2 different cuts
He showed it in the machine, if you watched the cnc you would be able to tell
Not quite, they usually get it to look like they are from the same piece by polishing them while put together
Then explain how the grain of the metal is aligned?
@@jakobwhaley5641 I love how you people debate this as if the guy from Smarter every day isn’t a literal rocket scientist that has made a video on how this process works in depth
Siblings when they have to share a food:
Wow, I can't believe you JUST and ACTUALLY did that!
Zero tolerance? But you just specified the tolerance as 1/10000?
You're really gonna complain over 1/10000th of an inch. Im willing to bet you've come across whole inch gaps and said things to a similar effect. But no concentrate on a literal .00009% difference like you could even tell.
One ten thousand thousand is represented .0001 why not just type it that way
@@TheShmeebitdog Because the video states it that way, shortly after calling the cutting zero tolerance. Last I checked, 1/10000 > 0
Oxymoron
@@kindlinI am a mathematician... 1/a0 for every a>0. You are correct
A thousand years later... "This must have been cut by aliens so thin you cant fit bacteria through the gaps"
It won’t last that long
Them:1/10000th of an inch
Me: accidentally snaps stick
Takes 'cutting edge technology' to a whole new level
The trick that they don't explain is that they cut 2 parts from different blocks and then sand the surface of the 2 blocks to match the surface grain between them.
Is not made in a single cut, like the video implies.
Exactly... Thank you for your underrated comment.
And they make sure the final sanding got some mark for the nice illusion.
@@alexandrevaliquette3883 exactly. Fishy video...
thx, it helps me to understand the principle of relationship
He didn't say that the cut was made at once, the machine cut one piece to the exact right measurements needed to fit the other piece, nothing tricky going on.
@@DoofusChungus but with the phrase "this is a block that was cut" while showing only the final slicing smooth result, even not showing at any time in the entire video 2 cuts... What the video tries to imply is obvious.
I'm into EDM music and this kind video keep appearing on my home page.
I like the sound it makes when you completely pull it out at the end
This is what yt should recommend more of
>zero tolerance
>a tenth of a thou
Pick one, it's not both
Or use SI mesurment prefix like micro o nano
@@Lorre982 a thou is a milliinch and a tenth of a thou is a decimilliinch. Get fucked metric nerd 🤓
It actually is both cause they are the same. It's just not how a machinist would say it.
@@SB-dd4lyno they quite literally are not. You're saying 0=1. I've worked on parts where .0001 is the maximum allowed and that's after we opened up the tolerance.
Helps that the grinding marks are in the same direction. I wanna see cross grain cuts, and then I'll be impressed. 😊
Its cut from 2 different pieces then ground together. Won't look thst neat without the melding grind.
@@MarkkuS exactly
You know that doesn't Change a Thing??
Also, its Made of two seperate parts. It is Not one Cut. Sure you can brush the surface and give IT a grainy Look. But its Metall Not meat or Wood. The internal structure is entirely different
I saw these satisfying metal cutting ar least 10 times in different channels & Everytime they talk like they're the only one that made this.
That metal sliding is eye candy
I did EDM machining for 20 years until hit by an SUV and retired. I did mostly mold die work. One thing I didn't like was the amount of wire we would go through; usually as many as three (3) spools in a 24 hour period. That type of part in my shop would be made by milling, then grinding after heat treatment. One machine we had was a vertical flat stone slide grinder.
Nice work. I can see a very accurate and precise puzzle made on the EDM machine.The last time I saw that slide fit was on a Webley .455 Autoloading pistol.
I'm a mold maker and I appreciate the work you edm guys do. You guys are also pretty useful to have around if I, I mean the apprentice, breaks a tap
@@jackorlove4055😂😆🤣😏
I run a Robofil 240cc wire EDM. Amazing how it works
Man that slides soo satisfying
That sound is SO SATISFYING!
I always love EDM work.👍
The best part is the sound when putting it together because its not just metal sliding together but you can hear it pushing the air away that you only hear with this type of machining
Sounds like a dyson vacuum
Breaking the suction
The brass wire looks like a lightsaber
I love this- I just- I just love it.
There's a machine for this? I've been doing it by hand for decades. I never knew I could get a machine to do it for me! :o
Now there’s two types of EDM that I love
This is how they show us alien spacecrafts in movies, suddenly a door appears out of a solid wall.
This is actually pretty huge in terms of progress. The closer the engineering world gets to being able to match the theoretical possibilities. The better off we all are
1/10000? So what you mean to say is almost zero tolerance. Nah I'm joking, but in all seriousness that can't be 1 block of steel right? The actual wire that cuts it has a few thousandths diameter. So it's actually two blocks cut to appear as one right?
I would assume so female block and a male block
толщина электрода проволоки 0.3 мм поэтому делать нужно из 2 блоков
Correct, two blocks made to match each other.
Wire is usually .008-.013
@@snacpop exactly, that's why it's either two blocks cut to fit or the other side has to be re-cut. It would have an .008 gap and not fit perfectly together like that.
Sickkkk. I hope edm music is blasted during the build! 😂
This is truly amazing stuff tools and technology getting better what's to come
That block of steel slowly sliding away so perfectly
Predynastic rose granite vases have been recently measured to have precise surfaces, balance and straight cuts up to 1/10000 inch accuracy too
You're misspeaking on the information. What you're referring to is the detail level of the scan they did of the object. There is a very low variation on the lip of the vase, aka it's insanely smooth. And the same applies to the consistency around the inner lip. But this isn't impossible to achieve with rudimentary tools. You just need to spin the vase really fast with something against it and you'll create the same result. It's very different when you're talking about machine tolerance for cutting thru an object, especially in irregular shapes/patterns. These predynastic vases did nothing close to that.
More precise than a laser?
Yes
A laser would head the metal surrounding the point you wish to cut.
Much more precise even than a waterjet guided laser.
Wire EDM is more precise than laser cut, plasma cut, water jet etc. The most time consuming and has higher of cost than average methods
Yup I usually run this machine easily to 5 microns tolerances
Magicians love that cutting machine.
that "shhhhhhwwik" sound is so satisfying.
EDM...
Dubstep being machine noises suddenly makes a lot more sense
Who knew EDM was this metal?
Hey at least he ain’t lying that’s pretty cool and smooth 👏🏽😎
nah man he is, or at least intentionally deceiving us by omitting info. the way they actually do this is take two pieces of metal, cut them both (accounting for the width of the wire), put them together, and sand down the metal to make the grain patterns the same.
Playing with that must feel amazing.
“1/10000 of an inch”
Americans will use anything except measurements that make sense
i mean, it does make sense though, just like you probably understand the metric system very well
@@bigboi5544 who tf is able to perceive what 1/10000 of an inch looks like
I have Google and math so it's possible
@@MenarecuteaaaSame as perceiving what .00254mm looks like
so instead of focusing on the impressive steelwork on display where it could revolutionize the industry you’re more focused on the fact that they used inches? i mean come on
The edm sounds are bangers, it’s like pop and electronic but better
That "schwoop" sound at the end of the metal sliding was cool, too.
Brooo that is so smooth
Electrical discharge machining is my favorite song genre
.0002 is what some the clearances are on some of our trim dies for plastic. It is insane they can cut a piece like this. So much technology.
Bro, I searched cat dancing to EDM and this is what showed up.
I love stuff like this omg
Your dedication is inspiring.
We use PET Bottle Mould at our plant, and I’ve always been fascinated how perfect they are!..
Nothing like a perfect fit
Wow hot shot , god , ooo I love this
Its crazy how old it is as well i used to use one that was made well back in the day
This tickles my brain
For those wondering - it’s not one piece cut in two. Two separate pieces are actually needed to make these things.
Electricity, king of all forces
"I love EDM!"
"What's your favorite song?"
"Song?"
The perfect door for hiding the entry to my future bat cave can be built with this
Now imagine building pyramids with that level of precision in the cuts .
Engineers in EDM when Musicians in EDM walk in:
Imagine this becoming a standart
I talked to an old journeyman at the moose club one night around 10 years ago, it sticks with me because the man had 3 battles with cancer during his long employment at a well known washer/dryer manufacturer. He told me that the plant was allowing its waste water from edm machines to get into the same water that ran from the water fountains. Since then I never drink from water fountains at work or in public places.
What a satisfying sound
Egyptians been real quiet ever since this dropped
Oh man I love EDM 🤘
It’s the sound! 🤌🏽🤌🏽
real life transformers with no gaps gonna be crazyyy
Bros making fidget toys in a whole other level 😂
the engineering behind the cookie i broke and united again
Thats so cool
That machine may cut fine, but ain’t nothing finer than you. Stay up king
No homo
This is old technology. It was first shown in anime, when some badass guy with a sword cuts some other dude with an invisible slice and after some time that dude chops in half and dies.
Going to school for tool and die. Really looking forward to the edm portion.
Imagine showing this to a medieval king
Now that's what we call a cutting edge technology
As a german… I can say without a doubt… i‘m pitching a tent after watching this.
The sliding sound tho😮
Wow that is satisfying
Electrical discharge is a new one for me.⚡️
I feel enlightened 😩
Thank you
That slide made me act up ngl😏
Some ones got to make a lore accurate Doors of Durin with this machine
Electronic Dance Music machining is pretty neat