振动测量主要参数有位移、速度和加速度。振动参数的选择直接关系着风机振动的监测效果,应根据现场的实际情况选择合适的振动参数。应以速度量为主要的振动监测参数,再根据位移和加速度的参数特点选择适当辅助参数。 The main parameters of vibration measurement are displacement, velocity and acceleration. The choice of vibration parameters is directly related to the fan vibration monitoring results, should be based on the actual situation of the scene to select the appropriate vibration parameters. The speed should be the main vibration monitoring parameters, and then select the appropriate auxiliary parameters according to the characteristics of displacement and acceleration parameters.