公开(公告)号：US20050209741A1

公开(公告)日：2005-09-22

申请号：US10803097

申请日：2004-03-18

申请人： Richard Cunningham

发明人： Richard Cunningham

IPC分类号： G05D16/00 ,  G05D16/20 ,  G09G5/08

CPC分类号： G05D16/2066 ,  A63B2071/0655 ,  G05G9/053 ,  G05G2009/04766

摘要： A method and apparatus is described for applying haptic feedback using a vacuum source. A housing includes a cavity. The cavity can be positioned near a moveable member such that the cavity of the housing and the moveable member define a volume. The volume has an associated internal pressure. The internal pressure within the volume can be modified based on a received signal such that a resistive force is applied to the moveable member as the pressure is modified.

摘要翻译： 描述了使用真空源应用触觉反馈的方法和装置。 壳体包括空腔。 空腔可以定位在可移动构件附近，使得壳体的空腔和可移动构件限定体积。 体积有相关的内部压力。 体积内的内部压力可以基于接收到的信号进行修改，使得当压力被修改时，阻力被施加到可移动构件。