Reliability Evaluation of Engineering Anti-Vibration Force Based on Wireless Sensor

摘要

Rotating machinery usually has the function of shockproof. This shockproof function is mainly achieved by reducing the power signal of the vibration source to the receiver. But in some simulation experiments, it is not easy to determine the energy properties by direct measurement. In general, vibration energy and dynamic flow should be combined to evaluate the shock resistance of rotating machinery. This method is to reduce the energy generated by resisting the vibration of the electric sensor. Then the first frequency and the second harmonic frequency method are used to calculate the vibration energy per unit time, and then the vibration power is calculated. In addition, an experimental simulation device is set up to simulate the shock-proof function of the rotating machine. Under multiple motions, the first frequency method is used to calculate the generated energy flow, and the vibration rate is calculated.