The principle of the Gyrocompass, the principle of the gyro, what is the principle of the gyro

1. Because the motion of the gyroscope is synthesized by two movements: the rotation around the central axis and the reverse conic motion around the vertical line of the central axis. Select a particle closest to the perpendicular line (the line perpendicular to the plane in the figure) and a particle closest to the perpendicular line on the top as a reference, the reverse cone motion causes one of the two particles to accelerate and the other to decelerate, thus causing an imbalance of centrifugal force in the horizontal!

2. The gyroscope principle is also known as gyroscope theory, which refers to the gyroscope model that uses fast change. In physics, a gyroscope is a typical model used to describe the dynamic equilibrium of an object. Its physical characteristics such as fixed axis, precession and gyroscopic effect are tools that can be used to solve the relationship between enterprises and the environment and the problem of dynamic equilibrium development.

In fact, good companies themselves are like a spinning top that spins at high speed, and their managers are masters of controlling the spinning top. This is another important reason why the theory is named the gyroscopic model.

The principle of gyroscope refers to the fact that the rotating gyroscope will produce a "fear effect" force while rotating itself, so that its axis remains unchanged, that is, it is not easy to be disturbed by external interference. This principle has a wide range of applications, including inertial navigation, gyroscopes, gyrostabilizers and other fields. Here is the details of the gyro principle::

1.Explanation of the PrincipleThe explanation of the gyroscope principle can be considered from several aspects. The first thing to understand is that there is angular momentum between the axis of rotation of the rotating top and its center of gravity, which is the "moment" of rotation.

The magnitude of this moment is related to the rotation speed of the gyroscope, its mass, and the position of the axis of rotation. In addition, when the gyroscopic rotation occurs, it also produces an angular velocity perpendicular to the axis of rotation, which is called "precession velocity". The magnitude of this precession velocity is related to factors such as the speed of rotation, the angle of inclination of the axis of rotation, and the speed of rotation of the earth.

The combination of these two factors creates a gyroscopic pre-cessciani effect. Specifically, when an external force acts on a gyroscope, it undergoes unexpected physical changes, such as the so-called "Euler angular motion" and the holding of the direction of the axis of stability. 2.

Physical modelIn order to better understand the principle of gyroscope, you can use a physical model to demonstrate. The most commonly used model is a metal spinning top with a gyroscope rotation. Such tops usually have an elongated spindle with a heavy hammer mounted on it, and a series of support structures.

When the spinning top spindle is rotated, its pure weight rotates around the central axis and creates angular momentum. This angular momentum keeps the spindle of the gyroscope in a stable orientation and creates a "gyro-eddy" area around its surface to block out external interference. 3.

ApplicationsThe gyroscope principle has a wide range of applications, the most important of which are aerospace and navigation. In aircraft, a gyroscope is an instrument that uses the principle of gyroscope for positioning and navigation. It can determine the attitude and position of the vehicle by measuring changes in speed and direction.

In addition, the gyroscope principle can also be applied to twin sensing measurement, inertial navigation, laser ranging and other fields. In these fields, it can provide high-precision, high-stability data that helps to accurately determine information such as direction, distance, and location. 4.

Experimental OperationIf you want to experience the principle of the spinning top, you can try the following experimental operations:- Make a simple spinning topUse a piece of metal to make a spinning top, and then rotate it manually or by other means. - Measure the rotation speed of the gyroscope and the inclination of the rotation axis, and display a stable value on a mechanical measuring instrument.

Apply external forces to the top, such as rotation, vibration, etc., and observe its performance. At this time, the direction of the gyroscope axis remains the same, proving the role of the gyroscope principle in it. - Based on the experimental results, the principle of gyroscope can be studied in more depth to gain insight into the stability and application characteristics of gyroscope.

When a mechanical system (object) is acted upon by a number of forces, if its net force (magnitude, direction) is zero, and the sum of the moments of each force at any point is also zero, the mechanical system is said to be in equilibrium. In other words, when an object presents a state of perpetual motion and static static, it can be called equilibrium. Objects are in equilibrium in many situations, not only when they are at rest, but also when they are moving (including the movement of stars), some of which are long-lasting, while others are only short-lived.

Generally speaking, static equilibrium mostly belongs to stable equilibrium, while dynamic equilibrium mostly belongs to unstable equilibrium. When the gyroscope rotates under force, the sum of centrifugal forces in all directions reaches equilibrium, so the gyroscope can temporarily stand with the shaft end to maintain the balance phenomenon, and then affected by various factors such as air resistance, ground friction, or the gyroscope center of gravity, the force of its rotation is gradually weakened, and when the rotating power disappears, the gyroscope also falls down with the left and right. Therefore, how to make a good spinning top, grasp the strength and mastery of the throwing top, so that the spinning top can be thrown more accurately and rotate longer, has become the ultimate goal of the gyroscope challenge.

How does a gyroscope work? Why you can keep your balance, you will know after reading it!

Centrifugal force and gravity and so on?

When the top rotates, it not only rotates around its own axis, but also makes a conical motion around a vertical axis. In other words, the top rotates around its axis on one side and "revolutions" around its vertical axis on the other. The speed of the "rotation" of the spinning top around its own axis determines the size of the swing angle of the gyroscope.

The slower the rotation, the greater the swing angle, and the worse the stability; The faster it rotates, the smaller the swing angle and therefore the better the stability. It's pretty much the same as people riding bicycles. The difference is that one moves in a straight line and the other moves in a conical curve.

When the gyroscope rotates at high speed, under the action of gravity, it does not fall over in the direction of the force couple, but moves in a conic around the vertical axis of the fulcrum, which is the gyroscope principle.

Spinning Top" main content.

The main content of the text: When I was a child, "I" loved to play with spinning tops, but I couldn't do it well. Later, my uncle helped "I make a spinning top" that was not good-looking.

My friends laughed at "my" spinning top, but "my" spinning top was very tenacious and defeated the other partners' spinning tops. This incident is something that "I" will never forget.

Spinning Top" main content.

The main content of the text: When I was a child, "I" loved to play with spinning tops, but I couldn't do it well. Later, my uncle helped "I make a spinning top" that was not good-looking.

My friends laughed at "my" spinning top, but "my" spinning top was very tenacious and defeated the other partners' spinning tops. This incident is something that "I" will never forget.

At the beginning of the 14th century, the Italian Gioya was the first to connect a direction dial made of paper with a magnetic needle. This is a leap forward in the development of the magnetic compass. From now on, the ship no longer has to turn the compass by hand.

In the 16th century, the Italian Carlton made a balance ring to keep the magnetic compass level even when the ship was rocking.

The gyrocompass, also known as the electrocompass, is a pointing instrument that provides a true north datum. It is made according to the principle of using a gyroscope as a pointing instrument proposed by the French scholar Foucault in 1852.

The compass was originally used in the field of navigation, but later expanded in many ways.