公开(公告)号：US5170103A

公开(公告)日：1992-12-08

申请号：US702987

申请日：1991-05-20

申请人： Keith E. Rouch ,  Sanjiv Tewani ,  Bruce L. Walcott ,  Ted R. Massa ,  Robert W. Stephenson ,  L. Scott Stephens

发明人： Keith E. Rouch ,  Sanjiv Tewani ,  Bruce L. Walcott ,  Ted R. Massa ,  Robert W. Stephenson ,  L. Scott Stephens

IPC分类号： B23B47/00 ,  B23B29/02 ,  B23Q15/12 ,  F16F15/00 ,  G05D19/02

CPC分类号： G05D19/02 ,  B23B29/022 ,  F16F15/005 ,  Y10T408/76 ,  Y10T409/304312 ,  Y10T82/2585

摘要： An active vibration control device for controlling vibration in a cantilevered member and a method for the same are disclosed. The device is comprised of a cantilevered member having a longitudinal axis comprising a sensor mounted near the free end of the member to measure motion of the member in a transverse direction and to produce a corresponding signal. A force generating assembly is mounted to the member near the free end to oppose the measured motion with a force thereby minimizing subsequent motion along the transverse axis caused by vibration.

摘要翻译： 公开了一种用于控制悬臂构件中的振动的主动振动控制装置及其方法。 该装置包括悬臂构件，该悬臂构件具有纵向轴线，该纵向轴线包括安装在构件的自由端附近的传感器，以测量构件在横向上的运动并产生相应的信号。 力产生组件被安装到靠近自由端的构件上以用力对抗测量的运动，从而最小化由振动引起的沿着横向轴线的后续运动。