公开(公告)号：US20090293297A1

公开(公告)日：2009-12-03

申请号：US12473886

申请日：2009-05-28

申请人： Dieter ROEMHILD ,  Gerd FREYDANK ,  Herbert RINK ,  Olaf BRODERSEN ,  Ralf MUELLER

发明人： Dieter ROEMHILD ,  Gerd FREYDANK ,  Herbert RINK ,  Olaf BRODERSEN ,  Ralf MUELLER

IPC分类号： G01C9/06

CPC分类号： G01C9/06 ,  G01C9/24 ,  G01C2009/066

摘要： An inclination sensor is provided having a level that has a liquid and a gas bubble under a covering glass in a housing. A light source is arranged above the covering glass. The inclination sensor can be used to determine a direction and degree of an inclination with high accuracy and which is suitable for automatically aligning an apparatus provided with the inclination sensor. An arrangement is provided that has at least two light receivers arranged above the covering glass such that the light that is emitted from the light source and, in the case of a centered gas bubble, is scattered on the surface of the covering glass coming in contact with the gas bubble can be detected by the at least two light receivers. Different quantities of light can be detected by the light receivers when the gas bubble is not centered, and the light source and the light receivers are arranged on a chip substrate.

摘要翻译： 提供了一种倾斜传感器，其具有在壳体内具有覆盖玻璃下方的液体和气泡的水平面。 光源设在覆盖玻璃上方。 倾斜传感器可以用于以高精度确定倾斜的方向和程度，并且适合于自动对准具有倾斜传感器的装置。 提供一种布置，其具有布置在覆盖玻璃上方的至少两个光接收器，使得从光源发射的光和在中心气泡的情况下散射在接触的覆盖玻璃的表面上 气泡可由至少两个光接收器检测。 当气泡不居中时，光接收器可以检测不同数量的光，并且光源和光接收器布置在芯片衬底上。