How do you make a machine that would loop press a button for 30 sec and let go again and again?
You can achieve this by connecting a mechanical arm or lever to a motor that can move it in a pressing motion. Then, program the motor to move the arm down to press the button for a set amount of time, followed by moving it back up to release the button. This sequence can be repeated continuously for 30 seconds.
Who invented magnetic sweepers?
The first magnetic sweeper was invented by W.D. Shields, a Lehigh University trained physicist, during the 1950"s in PIttsburgh, PA. Mr. Shields worked for Dings Magnetic Corporation during the 1950's developing magnetic relay switches and running the sales organization. Mr. Shields left Dings and subsequently founded the Shields Magnetics Company in the early 1960's at which time he designed and created the first magnetic sweeper. The original magnetic sweepers were designed by Shields and sold to the major U.S. trucking companies for use in eliminating damaging metal trash from loading docks, terminals and ramp areas. Over the next decade as popularity for the sweepers grew, so did the marketplace. Magnetic Sweepers became popular in various industries such as aviation, distribution, material handling and construction. During his lifetime, Mr. Shields registered many patents and held design patents on many variations of the magnetic sweeper. Mr. Shields passed away in the 1990's however Shields Magnetic Corporation remains the largest manufacturer and distributor of magnetic sweepers in the world
A robot runs by using a motor to drive wheels or legs in a walking motion. The motion is controlled by a series of algorithms and sensors that help the robot maintain balance and adjust its movements as needed. This allows the robot to move in a coordinated and efficient manner.
Robotic devices can have whatever sensors the designer WANTS them to have.
A robotic device can be as simple as performing a basic operation, such as swinging an arm through a 90 degree arc whenever an event occurs, to as elaborate as a humanoid robot that walks and performs basic tasks.
The builder of the robot may wish to include a photo-sensor, that detects when a light beam is interrupted, or pressure sensors that detect when and how hard a robotic manipulator (imagine a hand) grasps an object.
A robotic device can have temperature sensors, position sensors, angle sensors, voice recognition modules, television cameras that are connected to visual processors... as I said, whatever the designer wants to implement.
But recognize that as the degree of complexity of your robotic devices increases, so too does the development time and the potential for component failure.
What was the name of the unsuccessful British martian probe?
The unsuccessful British martian probe was named Beagle 2. It was launched aboard the European Space Agency's Mars Express mission in 2003 but contact was lost during its descent to the Martian surface.
What are working principle of a robotic total station?
A robotic total station is a surveying instrument that combines a total station with automated features for remote operation. It uses a motorized mechanism to automatically track a prism target, allowing the surveyor to control the instrument from a distance using a remote controller. This enables one-person operation and reduces the need for an assistant in the field.
Are robots animate or inanimate?
Robots are inanimate as they do not have independent thought. Though they can move and interact with their environments, this is only after having instructions programmed into them. Without those instructions, the robot would remain inactive.
Are big robots or small robots faster?
I think that big robots because they make bigger steps than the smaller robots...;)
Robots can sense their surroundings through various sensors such as cameras, infrared sensors, ultrasonic sensors, and touch sensors. These sensors gather information about the environment and send signals to the robot's control system, allowing it to perceive and react to its surroundings.
What are the factors that depends on the moving of robot?
The factors that can affect the movement of a robot include its design, programming, power source, environment (terrain, obstacles), sensors for detecting surroundings, and control system. All these factors work together to enable the robot to move efficiently and accurately towards its intended goal.
What part of human body do most robots copy?
Most robots copy the human hand and arm because of their versatility and precision in interacting with the environment. Mimicking these body parts allows robots to perform a wide range of tasks in various industries such as manufacturing, healthcare, and food service.
What is the scientific motion that makes the jack in the box work?
The jack in the box works on the principle of potential energy being transformed into kinetic energy. When the handle is turned, potential energy is stored in a spring, which is released suddenly, causing the jack to spring up due to the sudden kinetic energy release.
Cartesian robots, also known as gantry robots, work by moving along a set of linear axes (X, Y, Z) to position their end effector precisely in 3D space. They follow a set of programmed instructions to perform repetitive tasks such as picking and placing objects with high accuracy and speed. Cartesian robots are commonly used in manufacturing and automation applications where precise and consistent movements are required.
An IR sensor in a robot can be used for various purposes such as obstacle detection, line following, distance measurement, and object detection. The sensor emits infrared light and detects the reflection to identify the presence or absence of objects in its path, allowing the robot to navigate its environment effectively.
How do robots sense the world around them?
Robots sense the world around them using various sensors such as cameras, lidar, radar, ultrasonic sensors, and infrared sensors. These sensors detect and measure different aspects of the environment, such as distance, shape, color, temperature, and movement, allowing the robot to understand and navigate its surroundings.
How do robots know what to do?
Robots are programmed with instructions by humans to determine what tasks they should perform. These instructions can include algorithms, sensors, and logic that guide the robot in completing its designated functions. Additionally, robots can also use machine learning and artificial intelligence to adapt and learn from their environment to optimize their performance.
Examples of electromagnets and their uses?
The vacuum robot cleans your floor like a regular vacuum. But the robot vacuum does it by a press of as button. You don't even have to do it yourself, it makes one job less that you have to do.
Differences between cylindrical robot and spherical robot?
Cylindrical robots have a cylindrical work envelope, limited to 2D movements along the x and z axes. Spherical robots, on the other hand, have a spherical work envelope, allowing for more freedom of movement in all directions. Spherical robots are often used for tasks requiring high dexterity and versatility, while cylindrical robots are more suitable for applications with simpler movements along a fixed path.
At normal speed, 216 cm / 8 cm/s = 27 seconds (give or take the error in the given values 8 cm/s and 2.16 m and measured time)
Exposure to high temperatures, strong magnetic fields, and physical impacts can damage a magnet by weakening its magnetic properties, causing it to lose its strength or even become demagnetized over time. Additionally, exposure to moisture and corrosive materials can also degrade the magnet's surface and impact its magnetism.
Magnetic substances are substances containing aligned dipoles. Dipoles are spinning electrons. In order for something to be magnetic, its dipoles must be aligned with each other, so that they face the same direction. The direction they face create a North end, while the opposite end creates a South end.
Some substances, known as ferromagnetic substances, have permanently aligned dipoles. Other substances, such as paramagnetic and dimagnetic substances, require an external magnetic field to align, or 'induce' the dipoles of the substance.
To conclude, magnetic substances contain dipoles which are permanently aligned, or can be aligned through the force of external magnetic fields.
Diamagnetic Substances are those Substances there is no resultant field as the magnetic field produce by both the spin and orbital motions of the electrons might add up to zero.
Who discovered electromagnets?
The Danish physicist Hans Christian Ørsted (or Oersted written in the English alphabet) is normally said to be the first to connect electricity with magnetism when he noted in 1819 that a compass needle deflected toward a wire coil carrying electric current.
This was later supported by experiments done by André-Marie Ampère in 1821, at the same time as Thomas Seebeck investigated heat-produced electromagnetism (the thermoelectric effect) in metals.
The list of investigators is a long one, and includes Michael Faraday and Benjamin Franklin. See the related links below.
Faraday reasoned from Oersted's observation that electricity caused a magnetic needle to move, that magnetism could cause electricity. Faraday produced electricity to prove his point by creating a generator. Faraday also had the idea of electromagnetic fields, invisible lines of force.
Some other names to add to the list:
It was later in the 19th century when the most progress was made in understanding electromagnetics. James Clerk Maxwell, Michael Faraday, Nikola Tesla, Thomas Edison, George Westinghouse, Ernst Werner von Siemens, Alexander Graham Bell and Lord Kelvin all made contributions to a further understanding of the nature of the electromagnetic force. By the 20th century, we had a pretty good handle on electromagnetism, and we could use it to make electricity and electric motors and so many of the things that make our world "modern" and give us all the comfort and convenience we enjoy today - even though we may not think very much about it.
There are some links below, and they will take the curious investigator to relevant Wikipedia articles.
James Clerk Maxwell published his treatise on the connected nature of the forces in 1873. Prior to that time, a distinction was being made between electrostatic attraction (non-electrics) and ferromagnetism (electrics). Charged objects attracted lightweight objects regardless of their substance, but only metals responded to iron magnets.
Is a positronic brain possible?
The idea/ theory of a positronic brain is relatively possible but in realty no. The idea was originally thought of by the science fiction writer Isaac Asimov. It was meant to be the central computer for a robot and is used in lots of programs like Star Trek: The Next Generation but these are fictional. It was the thought because positron was a newly discovered particle and so the buzz word positronic, coined by analogy with electronic, added a contemporary gloss of popular science to the concept.
For more information I would recommend you search Positronic brain on Wikipediaor if you are interested on our brains being recreated see the article by following this link...
http://www.popsci.com/technology/article/2012-03/achieving-immortality-russian-mogul-wants-begin-putting-human-brains-robots-and-soon
Robots can move using various mechanisms, including wheels, tracks, legs, and propellers. These mechanisms are powered by motors or other actuators that provide the necessary force and motion for the robot to navigate its environment. Additionally, some robots can also move by crawling, hopping, or flying, depending on their design and intended tasks.