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Compact Structure Of Electric Damper
Aug 28, 2017

The action of the electric damper is to provide the movement of the resistance, to reduce the energy of the device. In the construction, aerospace, aviation, military, guns, automobiles, power plants, chemical plants, Electric Damper steel mills and other industries have already used a variety of electric dampers (or shock absorbers) to reduce energy dissipation.

Electric Damper Features: the use of magnets to generate damping effect, because no contact, no sliding friction, so the torque of the output is stable and lasting.

Changing the angle of one of the magnets can get different attractions, so the adjustment is simple.

The transmission wheel is made of slingshot glue, Electric Damper and the enameled wire is rolled forward to avoid scratching the skin film.

The rotational parts are made of lightweight and tightly fastened materials, Electric Damper and the moment of inertia is small.

Compact structure, easy installation.

The calculation method of the cable force of the damping electric damper, including the following steps: Measuring the vibration frequency F2 of the inclined cable after installing the damping electric damper; simplifying the damping electric damper to elastic support, the effect of elastic support is considered in the load term of the motion equation in the inclined cable with bending stiffness, Electric Damper the equivalent stiffness value of the damping electric damper is calculated, the equivalent stiffness value of the damping electric damper, the installation position, In this paper, the calculation frequency F3 of the diagonal cable vibration is obtained by using the finite difference numerical method to calculate the diagonal cable's intrinsic characteristic value and the predicted cable force value. If the difference between the frequency F3 and the measured frequency F2 exceeds the allowable range of the error, Electric Damper then the predicted cable force value is adjusted and calculated until the difference between the calculated frequency and the measured frequency falls within the allowable range of the error. Electric Damper This method is helpful to improve the accuracy of cable tension calculation results.

All kinds of friction and other inhibiting effects of free vibration decay, which we call damping. The "special" components placed on a structural system can provide movement resistance, Electric Damper a device that consumes energy and is called an electric damper. The "special" component of the electric damper placed on the structural system can provide movement resistance and the device that consumes the energy of the motion, which we call an electric damper. Since the the 1970s, people began to gradually switch these technologies to construction, bridges, railways and other structural projects, its development is very rapid. In particular, Electric Damper the more than 50-year-old hydraulic viscous electric damper, in the United States by the structural engineering sector before acceptance, experienced a large number of experiments, rigorous review, repeated argumentation, especially the long process of earthquake test.

An electric damper is a device that provides movement resistance and consumes energy. The use of damping to absorb energy absorption is not a new technology, in aerospace, aviation, military, guns, automobiles and other industries have already applied a variety of electric dampers (or shock absorbers) to reduce energy dissipation. Since the the 1970s, people began to gradually switch these technologies to construction, bridges, railways and other structural projects, its development is very rapid. In particular, the more than 50-year-old hydraulic viscous electric damper, Electric Damper in the United States by the structural engineering sector before acceptance, experienced a large number of experiments, rigorous review, repeated argumentation, especially the long process of earthquake test.


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