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Electric Actuators Produce a Range of Mass Power

Source:http://www.flowxgroup.com/Update Time:2014-07-08Hits:

Plastic valves inventor tends to design products that vary widely in size and shape since the pneumatic actuators are constructed of vastly different materials under very different mechanisms. As a result, electric actuators will produce an enormous range of mass specific power. Despite these differences in the electric actuators, there is remarkable consistency in the maximum net force produced by the broad classes of electric actuators made motors that make use of the force production in order to accomplish the steady translational motion of a load in such cases as the linear actuators as well as rockets. This is because in such cases, the electric actuators have maximal force outputs that can be scaled as the two thirds power of mass in the cross sectional area. Electric actuators motors use the cyclical motion to generate force and are more subject to stress and vibration with the maximal force outputs that scale as a single function of motor mass. According to scientific research results, the mass specific electric actuators and its net force output include a range of piston engines, electric motors, and all types of jets. Dependence of electric actuators force production as well as its stress resistance on the cross sectional area is well known, but the isometric scaling and common upper limit of electric actuators mass specific force might be unclear to many. It has been proven that the production of force by electric actuators cyclical motion motors has not been recognized previously and is not explained by an existing body of theory.

Remarkably, this finding concerning the working principle of electric actuators indicates that most of the motors used in the device have a common upper limit of mass specific net force output that is independent of the electric actuators materials and mechanisms. Electric actuators and machines move by exerting forces on their external environment, and the upper limit of force output tends to have some effects on the performance variables such as the acceleration and maximum load. The product of electric actuators force and velocity is power, and the motor performance often is thought of in terms of power output rather than force output. Here it is essential to concentrate strictly on the electric actuators force output so as to reveal the universal characteristics of electric actuators motors that are obscured by differences in power. Force output of the electric actuators is in general accomplished by a specialized structure as well as the mass of which generally constitutes a significant portion of the total electric actuators device mass. The amount of force that a motor produces in relation to its mass has an impact on the material costs for construction as well as energy efficiency.

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