Vibration isolation system that is designed to remove the load force acting on the actuator

摘要

Is provided an active damping system for use with a vibration isolation system, the active damping system comprises an actuator disposed on the ground, the intermediate mass acting as a stable point, which is isolated from the load dynamic force is attenuated is supported by the actuator . The active damping system is provided with a support spring and passive damping element, is connected to the load at one end, so that both are connected to the intermediate mass at the other end. Unloading one spring is disposed between the ground and the intermediate mass, and is supported in part from the weight of the load acting on the actuator, at least. Sensor is attached to the intermediate mass, intermediate mass is to act as a stable point by generating a feedback signal to the actuator due to the action of the intermediate mass later. And also provides a system and method for isolating the dynamic force by using an active damper such.