VIBRATION ABSORBING SYSTEM

摘要

PURPOSE: A vibration absorption system is provided to absorb micro-vibration by offsetting internal and external vibration according to offsetting frequency. CONSTITUTION: A vibration absorption system comprises a vibration sensor(10), a control device(20), and a vibration generating device(30). The vibration sensor is attached to the object material to be sensed. The vibration sensor senses the micro-vibration of the object material. A controller receives the output signal of the vibration sensor and eliminates noise. The controller generates effective offsetting frequency about the valid frequency. The vibration generating device generates vibration according to the offsetting frequency of the control device.