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Prvý kanál o priemyselných komponentoch
Na našom kanáli sa venujeme témam z oblasti elektroniky, mechaniky a hydrauliky. Naše videá vyvíjame v spolupráci s výrobnými spoločnosťami, podrobne ilustrujúc fungovanie priemyselných produktov.
Na našom kanáli sa venujeme témam z oblasti elektroniky, mechaniky a hydrauliky. Naše videá vyvíjame v spolupráci s výrobnými spoločnosťami, podrobne ilustrujúc fungovanie priemyselných produktov.
Understanding Hill Start Assist!
Imagine a driving situation where you have stopped while moving up an inclined road and want to move uphill again. A few seconds are required to switch from the brake pedal to the accelerator pedal. As soon as you release the brake pedal, gravity does its job and the vehicle starts rolling backwards. Starting your car up a hill isn’t always easy.
Here’s a technology that has come to our rescue....
Imagine a driving situation where you have stopped while moving up an inclined road and want to move uphill again. A few seconds are required to switch from the brake pedal to the accelerator pedal. As soon as you release the brake pedal, gravity does its job and the vehicle starts rolling backwards. Starting your car up a hill isn’t always easy.
Here’s a technology that has come to our rescue....
Differential | How does it work?
Differential is an integral part of all four wheelers. Wheels receive power from the engine via a drive shaft and the main function of the differential is to allow these wheels to turn at different rpms, while receiving power from the engine.
Consider these wheels which are negotiating a turn. Clearly that the left wheel has to travel more distance than the right wheel which means the left wheel has...
Differential is an integral part of all four wheelers. Wheels receive power from the engine via a drive shaft and the main function of the differential is to allow these wheels to turn at different rpms, while receiving power from the engine.
Consider these wheels which are negotiating a turn. Clearly that the left wheel has to travel more distance than the right wheel which means the left wheel has...
What is a PCB?
A printed circuit board is the backbone of all modern-day electronic devices. Let’s explore what a PCB is and how these tiny circuits are manufactured. Let’s go!
Early electronic components were manufactured and connected to each other manually using wires in a point-to-point construction. This manual construction led to errors and difficulty in scaling up the production. Moreover, because these circuits were extremely complex, repairing one that had been damaged...
A printed circuit board is the backbone of all modern-day electronic devices. Let’s explore what a PCB is and how these tiny circuits are manufactured. Let’s go!
Early electronic components were manufactured and connected to each other manually using wires in a point-to-point construction. This manual construction led to errors and difficulty in scaling up the production. Moreover, because these circuits were extremely complex, repairing one that had been damaged...
How does an MRI machine work?
You might have seen this on TV, or some of you might have even experienced this strange procedure first-hand. MRI scans are used in the medical field for diagnosis. In cases such as a brain hemorrhage, a blood clot occurs deep inside the brain, where doctors can't see. An MRI scan produces a very detailed 2D image of the brain, allowing doctors to analyze the damaged tissue and then perform their targeted surgery. Let's take a deep dive into how MRI imaging works and the principle behind it. ...
You might have seen this on TV, or some of you might have even experienced this strange procedure first-hand. MRI scans are used in the medical field for diagnosis. In cases such as a brain hemorrhage, a blood clot occurs deep inside the brain, where doctors can't see. An MRI scan produces a very detailed 2D image of the brain, allowing doctors to analyze the damaged tissue and then perform their targeted surgery. Let's take a deep dive into how MRI imaging works and the principle behind it. ...
Chenab Bridge | How a Modern Engineering Marvel was Built?
The Chenab bridge has been hit by an earthquake with a magnitude of 8.0 on the Richter scale. Passengers might think that this would soon happen. What actually happens is different. The real deck remain unaffected by the earthquake. Can you explain how this is possible? The insert lies in a spherical bearing. The lower part of each bearing moves with the ground, but this motion does not transfer to the upper part. To isolate the real back the Chenab bridge also makes use...
The Chenab bridge has been hit by an earthquake with a magnitude of 8.0 on the Richter scale. Passengers might think that this would soon happen. What actually happens is different. The real deck remain unaffected by the earthquake. Can you explain how this is possible? The insert lies in a spherical bearing. The lower part of each bearing moves with the ground, but this motion does not transfer to the upper part. To isolate the real back the Chenab bridge also makes use...
Silencers | How do they work?
This part of a motorcycle, the silencer, is so important. Let’s operate the motorcycle, without the silencer to understand its importance. It is too noisy. Silencer helps to reduce the volume level drastically. Using an interesting analogy we are going to understand the complete physics of modern silencers in this video.
Let’s first understand how sound is generated and propagates. The air particles...
This part of a motorcycle, the silencer, is so important. Let’s operate the motorcycle, without the silencer to understand its importance. It is too noisy. Silencer helps to reduce the volume level drastically. Using an interesting analogy we are going to understand the complete physics of modern silencers in this video.
Let’s first understand how sound is generated and propagates. The air particles...
The Collapse of World Trade Center | The Complete Physics
The 9 11 terrorist attack - the huge impact force of the airplane did not cause the twin towers to have a tilted fall like this. Instead the towers stood strong for more than an hour. However to the world’s surprise the towers collapsed like a house of cards - a vertical fall! The main reason for this strange collapse was the tower's structural design - the perimeter tube design.
...
The 9 11 terrorist attack - the huge impact force of the airplane did not cause the twin towers to have a tilted fall like this. Instead the towers stood strong for more than an hour. However to the world’s surprise the towers collapsed like a house of cards - a vertical fall! The main reason for this strange collapse was the tower's structural design - the perimeter tube design.
...
Why you should not PARTIALLY press the Clutch?
In manual transmission cars, some drivers partially press down on the clutch pedal to make the engine operate more smoothly. Some drivers even have the habit of resting their foot on the clutch pedal. This is known as ‘riding’ the clutch. However, do you know that this habit is really bad for your car?
In order to understand how a partially pressed clutch can help the engine operate...
In manual transmission cars, some drivers partially press down on the clutch pedal to make the engine operate more smoothly. Some drivers even have the habit of resting their foot on the clutch pedal. This is known as ‘riding’ the clutch. However, do you know that this habit is really bad for your car?
In order to understand how a partially pressed clutch can help the engine operate...
How does an electric car work?
Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. engine counterparts obsolete by 2025. This video will unveil the hidden technologies behind the Tesla Model S, which recently became the world’s fastest accelerating car. We will see how electric cars have achieved superior performance by analyzing the technology behind the induction motor, inverter, lithium ion battery power source, and above...
Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. engine counterparts obsolete by 2025. This video will unveil the hidden technologies behind the Tesla Model S, which recently became the world’s fastest accelerating car. We will see how electric cars have achieved superior performance by analyzing the technology behind the induction motor, inverter, lithium ion battery power source, and above...
Understanding Anti-lock Braking System (ABS) !
Nowadays an anti lock braking system is used in almost all modern vehicles. This system prevents accidents like this, where you lose control of the steering as you apply the brakes. With ABS you will be able to steer the vehicle properly and it also reduces the braking distance. What is ABS? How is it able to prevent accidents due to the braking? We will explore these questions in this video.
...
Nowadays an anti lock braking system is used in almost all modern vehicles. This system prevents accidents like this, where you lose control of the steering as you apply the brakes. With ABS you will be able to steer the vehicle properly and it also reduces the braking distance. What is ABS? How is it able to prevent accidents due to the braking? We will explore these questions in this video.
...
How a refinery works – what happens in a refining tower?
In the distillation column, the heart of a petroleum refinery, there are many ongoing interesting processes. The challenge: there are many mixed gases. How do you separate them out? Well, if you can give a solution to this problem, the mix of crude oil can be separated into many useful components.
The tricky problem for engineers is the question, how do you approach the...
In the distillation column, the heart of a petroleum refinery, there are many ongoing interesting processes. The challenge: there are many mixed gases. How do you separate them out? Well, if you can give a solution to this problem, the mix of crude oil can be separated into many useful components.
The tricky problem for engineers is the question, how do you approach the...
The GENIUS Engineering Behind Bailey Bridges!
According to General Dwight D. Eisenhower and many other historians, the Bailey Bridge was one of the three most vital innovations for the Allied victory in World War II. This rugged, easy to assemble bridge still does wonders even in the modern world.
In fact, these structures of the Bailey Bridge are not mere railings. They are the side panels that give incredible strength to the Bailey...
According to General Dwight D. Eisenhower and many other historians, the Bailey Bridge was one of the three most vital innovations for the Allied victory in World War II. This rugged, easy to assemble bridge still does wonders even in the modern world.
In fact, these structures of the Bailey Bridge are not mere railings. They are the side panels that give incredible strength to the Bailey...
Mystery SOLVED - How did they Walk the Moai statues?
The Moai statues on Easter Island were transported a remarkable 13 km by the Rapanui people. These statues literally walked even though they didn't have legs. The mechanics behind this motion are nothing short of genius.
Consider this Moai statue. Imagine this statue is pivoted at one point. If you pull this edge backward, the other end of the Moai statue will move forward. Now by...
The Moai statues on Easter Island were transported a remarkable 13 km by the Rapanui people. These statues literally walked even though they didn't have legs. The mechanics behind this motion are nothing short of genius.
Consider this Moai statue. Imagine this statue is pivoted at one point. If you pull this edge backward, the other end of the Moai statue will move forward. Now by...
How are Bridges Built over the Ocean?
Please take a look at the foundations of a modern bridge. How are such gigantic foundations built? Especially when they stand on long concrete piles. Remember, the foundation is half submerged. To construct the foundation, engineers first need to install a watertight chamber, a caisson.
Let's observe the installation of this massive structure. Can you spot a major issue in this installation?...
Please take a look at the foundations of a modern bridge. How are such gigantic foundations built? Especially when they stand on long concrete piles. Remember, the foundation is half submerged. To construct the foundation, engineers first need to install a watertight chamber, a caisson.
Let's observe the installation of this massive structure. Can you spot a major issue in this installation?...
Tesla Valve | The complete physics
A few commonly-used one way valves are shown here. All these valves have one thing in common: they all have moving parts. Here is a design challenge—is it possible to design a one-way valve without any moving parts?
Most of us will feel like this is an impossible design challenge, but not for design genius Nikola Tesla. Nikola Tesla has developed a one-way valve without any moving parts. In his...
A few commonly-used one way valves are shown here. All these valves have one thing in common: they all have moving parts. Here is a design challenge—is it possible to design a one-way valve without any moving parts?
Most of us will feel like this is an impossible design challenge, but not for design genius Nikola Tesla. Nikola Tesla has developed a one-way valve without any moving parts. In his...
Statue of Liberty : Even Today's Engineers are Surprised!
One of the biggest non-nuclear explosions in history, the Black Tom explosion, caused significant damages to the Statue of Liberty, but couldn’t topple it. The statue's strong iron frame is connected to the copper skin by these flat bars. Interestingly the flat bars are capable of flexing. What will happen in this design if a strong force acts on the copper skin? You can see the flat bars are bending. These flexible bars act like spring isolators and the force...
One of the biggest non-nuclear explosions in history, the Black Tom explosion, caused significant damages to the Statue of Liberty, but couldn’t topple it. The statue's strong iron frame is connected to the copper skin by these flat bars. Interestingly the flat bars are capable of flexing. What will happen in this design if a strong force acts on the copper skin? You can see the flat bars are bending. These flexible bars act like spring isolators and the force...
How are Modern Flyovers Built?
In this beautiful flyover, there are a few high-tension steel tendons protected in conduits. Unfortunately, they are corroding. Can you guess the impact of this on the flyover after 3–4 months? Why is this happening?
You may not believe this, but modern flyovers use these kinds of empty box girders for construction. Interestingly, the smart engineering of these girders allows male–female...
In this beautiful flyover, there are a few high-tension steel tendons protected in conduits. Unfortunately, they are corroding. Can you guess the impact of this on the flyover after 3–4 months? Why is this happening?
You may not believe this, but modern flyovers use these kinds of empty box girders for construction. Interestingly, the smart engineering of these girders allows male–female...
Invention of Car Wiper - A story of engineering Brilliancy
Did you know the modern wiper technology we all take for granted was born because of one man's flash of genius? Professor Robert Kearns, who invented this efficient wiper technology, took inspiration from the human eye.
The wiper technologies before his were pretty bad and obstructed the driver's vision. Mr. Kearns's wiper technology was so original and brilliant that the...
Did you know the modern wiper technology we all take for granted was born because of one man's flash of genius? Professor Robert Kearns, who invented this efficient wiper technology, took inspiration from the human eye.
The wiper technologies before his were pretty bad and obstructed the driver's vision. Mr. Kearns's wiper technology was so original and brilliant that the...
Channel Tunnel | The Mind-blowing Engineering Behind It
Crossing the violent English Channel via an underground tunnel has been one of mankind’s greatest engineering dreams. This dream was fulfilled in 1990 after a massive tunneling and sophisticated railway work. However, this simple tunnel-train method has a very big technical issue. Can you spot it?
To understand it, let’s look at an example. After pushing the train for some...
Crossing the violent English Channel via an underground tunnel has been one of mankind’s greatest engineering dreams. This dream was fulfilled in 1990 after a massive tunneling and sophisticated railway work. However, this simple tunnel-train method has a very big technical issue. Can you spot it?
To understand it, let’s look at an example. After pushing the train for some...
8 Things you should NEVER DO when driving an AUTOMATIC CAR
At first, driving a car with an automatic transmission may seem simpler compared to a manual transmission, in fact the controls of this type of gearbox are intuitive and useful in different situations, such as traffic where you stop and start again after a few seconds, or even on an uphill road. But even if it may seem like a basic type of transmission, there are some things you need to know.
That is why we are going to look...
At first, driving a car with an automatic transmission may seem simpler compared to a manual transmission, in fact the controls of this type of gearbox are intuitive and useful in different situations, such as traffic where you stop and start again after a few seconds, or even on an uphill road. But even if it may seem like a basic type of transmission, there are some things you need to know.
That is why we are going to look...
8 Things you should NEVER DO when driving a MANUAL CAR
Do you drive a car with a manual transmission? Becoming skilled at using the clutch pedal is the best prerequisite for passing the driving test. However, this alone is not enough to avoid the most common mistakes when using this type of gearbox.
That is why we are going to look at the 8 most common mistakes you could make when driving a car with a manual transmission.
...
Do you drive a car with a manual transmission? Becoming skilled at using the clutch pedal is the best prerequisite for passing the driving test. However, this alone is not enough to avoid the most common mistakes when using this type of gearbox.
That is why we are going to look at the 8 most common mistakes you could make when driving a car with a manual transmission.
...
The Brilliant Engineering of Mecanum Wheels!
Mecanum wheel-fitted robots or industrial machines can make a 180 degree turn without taking much space, whereas a normal forklift takes a lot of space and time to achieve the same task. Consider this perfect sideward movement of Mecanum wheeled machines. This would be tedious to achieve using normal wheels. Mecanum wheeled machines achieve all these crazy movements, but their wheels never tilt. Let’s see how Mr. Bengt Erland Ilon came up with this brilliant design. ...
Mecanum wheel-fitted robots or industrial machines can make a 180 degree turn without taking much space, whereas a normal forklift takes a lot of space and time to achieve the same task. Consider this perfect sideward movement of Mecanum wheeled machines. This would be tedious to achieve using normal wheels. Mecanum wheeled machines achieve all these crazy movements, but their wheels never tilt. Let’s see how Mr. Bengt Erland Ilon came up with this brilliant design. ...
The interesting engineering behind your Car Window!
Are you amazed at how easily you can raise and lower your car windows by just pressing a button? The mechanism inside your car window is so compact and smart that the window always moves straight and smooth. Also, you might have noticed that you’re not able to move the window even if you try to push it down or pull it up manually. Let’s understand the tricky mechanism that controls your car window.
...
Are you amazed at how easily you can raise and lower your car windows by just pressing a button? The mechanism inside your car window is so compact and smart that the window always moves straight and smooth. Also, you might have noticed that you’re not able to move the window even if you try to push it down or pull it up manually. Let’s understand the tricky mechanism that controls your car window.
...
OVERHEAD CRANE: Its Purpose, Functioning, and Components
Welcome to Jaes Company’s YouTube channel! Today we’re going to explore a fundamental machine in many production settings: the overhead crane. Often, when we think of large industrial plants or complex factories, we overlook how many devices are necessary to move heavy materials safely. The overhead crane (or bridge crane) is one of those essential devices.
But what exactly...
Welcome to Jaes Company’s YouTube channel! Today we’re going to explore a fundamental machine in many production settings: the overhead crane. Often, when we think of large industrial plants or complex factories, we overlook how many devices are necessary to move heavy materials safely. The overhead crane (or bridge crane) is one of those essential devices.
But what exactly...