Get ready to be amazed by these 15 mind-blowing printed creations that will leave you in awe! From intricate designs to jaw-dropping details, this compilation showcases the limitless possibilities of the modern MACHINE! Watch how technology and creativity collide to produce stunning works of art that defy imagination. Whether you're a tech enthusiast, art lover, or simply curious about printed creations, this video is sure to spark your interest. Don't miss out on witnessing these incredible pieces that push the boundaries of what a MACHINE can achieve. Prepare to witness the future of innovation unfolding before your eyes!
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00:00From super-fast trains to industrial mining cranes, these machines use powerful magnets to get the job done.
00:07Join me as we take a look at 15 of the most amazing machines that use magnets.
00:14Number 15. Maglev train transportation.
00:17Maglev, which comes from the phrase magnetic levitation, is a system of train
00:22transportation that uses one set of magnets to repel and push the train up off the track and another set to move the elevated train
00:29ahead. This maglev technology controls the train's stability and speed, and as the propulsion and levitation requires no moving parts,
00:36these trains can often be quieter and smoother than conventional trains, not to mention having the ability to accelerate and decelerate much faster.
00:44As such, maglev trains have the potential for much higher speeds than their more conventional
00:49counterparts, and have even set several speed records. The Shanghai maglev train, for instance,
00:54also known as the Shanghai TransRapid, has a top speed of
00:58430 kilometers an hour, covering a distance of 30 kilometers in 8 minutes,
01:03making it the fastest operational high-speed maglev train.
01:07Unfortunately, however, the safety and comfort of the passengers is far down on the list of maglev train priorities,
01:13and running costs can be four to five times more expensive than standard trains,
01:17which is probably why they're only currently operational in South Korea, China, and Japan.
01:23Number 14. Automotive assembly lines.
01:27Without magnets, the automotive industry would hear its metaphorical tires come to a screeching halt.
01:33Magnets are used extensively in the automotive industry, from the production line right through to the final product. During production,
01:40for example, parts must be held in place,
01:42so the machines on automotive assembly lines use huge magnets to lift large components onto the car-to-be.
01:48Outer shells, doors, various mechanical components, all of these parts need to be put together
01:53precisely and be held firmly in place while that's occurring.
01:57But those various parts also contain a wide array of magnets themselves.
02:01You know that annoying beeping sound you get when you forget to fasten your seat belt?
02:05Well, that's all down to something called a reed switch, which changes the flow of electricity in the presence of a magnet.
02:11It's the same with your car doors being open.
02:13They too operate on a reed switch system, where the alarm sounds depending on whether the switch is in contact with the magnet inside the door.
02:21Magnets are used in ABS systems to help attach them to the car and keep them in place.
02:25And then we've got car roof magnets.
02:27You know the way the taxi signs or domino pizza signs hang to the car roof as if by magic?
02:32Yep, magnets. And did I mention the neodymium magnets used in car tracking systems?
02:37So there you go. Magnets in the machines on the production line. Magnets in the parts themselves.
02:42Magnets to hold parts to other parts. Magnets, magnets everywhere.
02:46Number 13. Wendelstein 7X Stellarator.
02:51The Wendelstein 7X Stellarator is an experimental nuclear fusion reactor.
02:56And like all upcoming nuclear fusion reactors, its goal is to replicate the processes at play within the sun.
03:02This is done by exposing streams of plasma to extreme temperature and pressure, thereby forcing atoms to collide,
03:09which then fuse together to produce incredible amounts of energy.
03:12Easy, huh?
03:13Well, how do we achieve that? Well, by magnets, of course.
03:16The technical core of the Wendelstein 7X consists of 50 superconducting magnet coils.
03:22And if you're not aware of the powerful effects of this kind of magnet field can have,
03:26then you might want to consider that this incredible machine has produced plasma, which is twice as hot as the sun itself.
03:32Built in Greifswald, Germany by the Max Planck Institute for Plasma Physics and completed in October 2015,
03:39the Wendelstein 7X is designed to bring the dream of clean, limitless energy closer to reality.
03:45And it's currently the world's largest fusion device of the Stellarator type.
03:49Number 12. Agricultural Machinery.
03:53Magnets are used in a wide variety of agricultural machinery, such as TMR mixers, feed grinders, roller mills, hammer mills, feed wagons,
04:02and not to mention the weirdly named cow magnets.
04:05And no, by the way, this isn't a way to pick up cows and move them from field to field.
04:09But with that said, they're very important when it comes to their health and well-being,
04:13as they're designed to remove iron particles and keep sharp objects out of the cow's feed.
04:18On that note, a piece of agricultural machinery that provides a similar purpose is the magnetic de-stoner.
04:24But what does it do? Well, let's take grain production as an example.
04:28Before processing, grain can contain all types of impurities, stone, metal, glass, mud balls, black stones, rat feces.
04:35And the magnetic de-stoner is designed to produce an intense magnetic field,
04:39which throws the impurities out and provides clean, raw grain,
04:43which isn't likely to result in anyone coming down with a terrible disease or ruptured internal organs,
04:49simply after eating their morning cereal.
04:52Number 11. Wind Turbines.
04:56We've all seen wind turbines dotting the landscape,
04:59and most of us probably assume that the trick to making these things go round is clearly explained in the name.
05:04In other words, it's all down to the wind.
05:06Well, yes. Okay, I'd never try to convince you that wind isn't the main ingredient for any good wind turbine,
05:13but magnets are also a major part of what makes them work the way they do.
05:17You see, in every wind turbine and generator, you'll find one or more incredibly strong permanent magnets,
05:23and possibly even permanent magnet generator systems, or PMGs, which eliminate the need for gearboxes.
05:29This means that instead of needing electricity to emit a magnetic field,
05:32large neodymium magnets can be used to produce their own,
05:36eliminating the need for parts used in previous generators,
05:39while decreasing the wind speed required to produce energy.
05:42And as wind turbines are all about producing sustainable, clean energy, all of these things are an added bonus.
05:49Number 10. Magnetic Brakes on Roller Coasters.
05:52We all love roller coasters, right?
05:54The way you're thrown upside down at high speeds, screaming out of either terror or exhilaration.
05:59But either way, you'll know it'll all be over quickly, and soon enough, you'll come to a standstill.
06:04And that's all because of magnetic brakes.
06:06You see, rather than slowing the train down via friction, which isn't always reliable due to rain and other natural occurrences,
06:12magnetic brakes never come into contact with the roller coaster and rely on magnetic properties and resistance.
06:19Consisting of one or two rows of neodymium magnets,
06:22magnetic brakes can come into effect when a metal fin passes between the rows of magnets,
06:27generating eddy currents, which then create a magnetic force opposing the fin's motion.
06:32The braking force which happens is directly proportional to the speed at which the fin is moving through the brake element,
06:38which means that braking power is gradually increased,
06:41so that the people on the ride don't experience rapid changes in deceleration
06:45and have their wigs, jewelry, and dentures flying into other carriages once they stop.
06:49Despite all the positive aspects of magnetic brakes,
06:52the disadvantage is that they can't completely stop a train,
06:55and so can't be used like traditional block brakes, requiring another set of brakes to hold a train in place.
07:01But hey, that doesn't make the fact that your roller coaster is being stopped by magnets any less cool.
07:05Well, or terrifying.
07:08Number 9. AMS, International Space Station
07:13The AMS, or Alpha Magnetic Spectrometer,
07:16is a particle physics experiment module mounted on the International Space Station,
07:20which is used to detect and measure antimatter in cosmic rays.
07:24The experiment is run by CERN, who are obviously responsible for the Large Hadron Collider,
07:29and therefore know a thing or two about particle physics,
07:32and the principal investigator is Nobel laureate physicist Samuel Ting.
07:36So this is one serious experiment.
07:38At the heart of this incredible piece of machinery is something called the Permanent Magnet,
07:43which also flew on the Space Shuttle Discovery in the early version of this experiment.
07:47And without this, particles would fly directly through the detectors in a straight line,
07:51leaving no trace of themselves or their charge behind.
07:55The Permanent Magnet is a 1.1 meter by 0.8 meter cylinder.
07:59It's made up of more than 6,000 2x2 by 1 inch blocks of neodymium iron boron magnets,
08:05which create a magnetic field 3,000 times stronger than that of the Earth.
08:09In fact, it's so strong that if it was used in the wrong way,
08:12it could draw astronauts to it during spacewalks,
08:16or even change the orientation of the space station itself.
08:25Industrial magnets are used in a wide variety of machines and equipment right across the mining industry,
08:30not least of which is the huge magnetic drills used at the very heart of the mining process.
08:35But perhaps one of the most important and unsung uses is to remove unwanted metal from the production line,
08:41which has been left behind due to excavation, explosives, or human error.
08:45These pieces of metal, known as tramp metal, can easily tear conveyor belts
08:50and cause damage to vital mining equipment, such as pulverizers and crushers.
08:55Magnets used at the beginning of the conveyor system extract larger metal scraps,
08:59such as bucket teeth, bolts, and even tool bits,
09:02while magnets later in the production line can remove smaller ferrous impurities.
09:06This is done by using a variety of magnets, including suspended plate magnets and cross-belt separators,
09:12which are extremely powerful and hung above the conveyor belt system,
09:15and able to extract tramp metal from fast-moving belts with deep burden depths.
09:20Magnetic drum separators are also used, which pull tramp metal particles to the outer drum
09:25and then direct it away from the output line.
09:27There's no doubt that without magnets, the mining industry would look a whole lot different.
09:36Our next entry is a simple device, but one that's incredibly important to the art of welding.
09:41And without welding, the industrial world would most likely grind to a standstill.
09:46Welding magnets usually contain alnico, neodymium, or samarium cobalt,
09:51which means that they have an extremely strong magnetic field
09:54and can stick to all metal surfaces to ensure a quick setup and accurate hold.
09:58As such, these welders can work hands-free, making the overall process a lot safer and significantly more secure.
10:05There are several different types of welding magnets, including welding magnets with switches,
10:09which allows you to turn the magnetism on or off.
10:12Multi-angle welding magnets, which as the name would suggest,
10:15allows you to hold the work at 45, 90, and 135 degree angles.
10:19Arrow welding magnets, which are shaped like an arrow
10:22and can be used as a double-sided holder for welding and assembling.
10:26And adjustable welding magnets, which are capable of swiveling around a full 360 degrees
10:31and can hold the metal at any angle.
10:33It's simple, but extremely effective.
10:366. Guitar Pickups
10:38Without our next little device, we would have missed out on 70 years of contemporary music,
10:43which is an impressive boast for such an unassuming gadget.
10:46That's right, without the guitar pickup, there would have been no electric guitar,
10:50because this is very much the thing that made the electric guitar,
10:53and therefore rock and roll history, possible.
10:56What is a guitar pickup?
10:57Well, it basically picks up the sound created by six strings and a set of fingers
11:02and sends it down a cable until it's blasted out of an amplifier,
11:05set at a very high volume, hopefully,
11:07causing your neighbors to either complain or call the police.
11:09Well, how does it do that?
11:11Well, that's right, magnets again.
11:13A guitar pickup comprises one or more magnets inserted into a bobbin
11:17and wound with conductive wire,
11:19which then transforms string vibrations into electrical energy,
11:22which flows into the guitar amp,
11:24where it's transformed back into mechanical energy as sound waves.
11:28And this is based on the principle of electromagnetic induction,
11:31discovered by English scientist Michael Faraday,
11:34who may not have realized at the time he was also inventing something called Jimi Hendrix.
11:44Lathe machines are used in a variety of different industries,
11:47usually to produce very specific components for bigger pieces of machinery.
11:52But what we're interested in is the magnet-based part of these machines,
11:56known as the magnetic chuck.
11:58A magnetic chuck provides a consistent clamping pressure
12:01to ensure there's no variation in how tightly or loosely a workpiece is held,
12:05thereby providing precision machining,
12:07cutting, drilling, milling, turning, and grinding,
12:10and ultimately improving the working safety of the lathe operator.
12:14Mechanically clamping these parts in place can cause direct distortion to the material,
12:18which the magnetic chuck completely avoids,
12:21and significantly reduces the time spent clamping and releasing items.
12:24And when you're producing engineering components on an industrial scale,
12:27every second counts.
12:29Overall, a magnetic chuck, although a modest part of the overall lathe machine,
12:33is possibly the most vital and important element of the entire thing.
12:37Magnets, eh? What would we do without them?
12:44Magnets are, of course, used in all sorts of machines in food production lines.
12:48But in common with the agricultural and mining industries,
12:51the most important use they have when it comes to the safety of potential customers
12:55and to prevent food manufacturers being sued by every consumer in the world,
12:59is removing impurities.
13:01During the production process, metal parts can enter products such as baby food,
13:06fruit juice, frozen or canned vegetables, spices, flour, sauces, grain,
13:10powdered milk, sugar, or chocolate. You name it!
13:12If it wasn't for these devices to remove this stuff,
13:15you could end up with more metal in your diet than the average robot.
13:18Iron particles in products like yogurt, cheese spread, and desserts
13:22can be captured by hygienic magnetic filters using neodymium magnetic bars,
13:26and fatty powders such as milk and egg powder can also accumulate on them.
13:31Iron contamination can also be present in cocoa beans,
13:34with nails and other metal objects falling in amongst them during harvesting.
13:38And these are removed by a magnetic drum separator, bullet magnet,
13:42cascade magnet, plate magnet, or external pole magnet
13:45before the cocoa beans are ground into powder.
13:48Once again, magnets have saved the day, not to mention our health.
13:53Number 3. The World's Most Powerful MRI Machine
13:57I could have mentioned any MRI whatsoever for this place on our list,
14:01because given their ability to spot otherwise invisible illnesses and conditions,
14:05countless lives have been no doubt saved across the globe.
14:08And if that's not good enough reason for it to be on our list of amazing magnetic machines,
14:12then I don't know what is.
14:14This MRI machine, however, is far from average.
14:17In fact, this is the largest MRI machine in the world.
14:21Known as ESULT, this incredible machine was created after 20 years of research
14:25by the French Atomic Energy Commission and German manufacturer Siemens.
14:29But let's talk about the magnets involved in this thing.
14:32ESULT's power surge peaks at 11.7 Tesla,
14:35and when you consider that the average MRI machine peaks at 3 Tesla,
14:39that's one hell of a jump.
14:41In fact, it's the equivalent of 230,000 times the Earth's magnetic field.
14:46It took 6 years to manufacture the incredible magnet,
14:49not to mention assembling the thousands of kilometers of niobium-titanium alloy
14:53that make up the machine's 45-ton coil.
14:56And if you think that sounds insane, then get this.
14:59The magnet needs to be maintained at a temperature of minus 271 degrees Celsius,
15:04that's close to absolute zero,
15:06which is achieved by using thousands of liters of liquid helium.
15:09Now that's what I call a magnet.
15:15It simply has to be on our list, right?
15:18With possibly the most well-known science experiment currently active,
15:21the LHC, or Large Hadron Collider,
15:24is the world's largest and most powerful particle accelerator
15:27and consists of a 27-kilometer ring of superconducting magnets.
15:31Since the LHC first roared into life back in 2008,
15:34high-energy particle beams have been flying around it at just under the speed of light
15:38in completely opposite directions,
15:40guided by the strong magnetic field created by these incredible electromagnets.
15:45Similar to the world's biggest MRI machine,
15:47these magnets need to be chilled to minus 271 degrees Celsius,
15:51once again using liquid helium,
15:53and resulting in the magnets being officially colder than outer space.
15:56Thousands of magnets are used to direct the beams around the accelerator,
16:00including 1,232 dipole magnets, which bend the beams,
16:04and 392 quadrupole magnets, which focus the beams.
16:08Crucially, magnets are also used to squeeze the particles closer together
16:13to increase the chances of collision,
16:15which is exactly what you need when you're trying to unlock the mysteries of the universe.
16:20Number 1. ITER
16:22Well, we couldn't really finish this list any other way, could we?
16:26This, ladies and gentlemen, is the most powerful magnet in the world.
16:29The central solenoid, known as the beating heart of the machine,
16:33is a magnet at the center of the world's largest fusion reactor, ITER,
16:37and produces a magnetic field measuring 13 teslas,
16:41280,000 times stronger than the one made by Earth.
16:44This means that the 59-foot-tall, 14-foot-wide central solenoid
16:48is not only as tall as a four-story building and weighs 1,000 tons,
16:52but it's also strong enough to lift an entire aircraft carrier,
16:55which generally weighs around 100,000 tons.
16:58In other words, this thing is big.
17:00The ITER experiment, which involves the internal collaboration of 35 countries,
17:05aims to prove the feasibility of sustained nuclear fusion to create energy,
17:09and the central solenoid is known as the beating heart
17:12because it will allow scientists to control the normally unstable reactants of nuclear fusion.
17:17Nuclear fusion has already been achieved inside several reactors, you see,
17:21but only ever for a few seconds at a time,
17:24and that's where the beating heart of the machine comes in.
17:26For nuclear fusion to become a viable option for generating electricity,
17:30this reaction must be maintained at a constant rate
17:33and require less energy to produce than it generates,
17:36and that's the highly ambitious hope for this creation.
17:39In the end, it's ever so slightly more powerful than those magnets on your fridge.