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公开(公告)号：US07818891B2
公开(公告)日：2010-10-26
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。
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公开(公告)号：US07526870B2
公开(公告)日：2009-05-05
申请号：US12120890
申请日：2008-05-15
申请人： Franz Klapper , Herbert Rink , Gerd Freydank
发明人： Franz Klapper , Herbert Rink , Gerd Freydank
IPC分类号： G01C9/06
摘要： An inclination sensor is provided having a level which has a liquid and a gas bubble in a housing under a covering glass, wherein a light source is arranged above the covering glass. The invention is based on the object of providing an inclination sensor which can be used to determine the direction and degree of an inclination with high accuracy and which is suitable for automatic orientation of an apparatus provided with such an inclination sensor. The object is achieved according to the invention by virtue of an inclination sensor in which at least two light receivers are arranged above the covering glass such that light, which is emitted by the light source and undergoes total internal reflection at the gas bubble when the gas bubble is centered, can be detected by means of these at least two light receivers, wherein different quantities of light can be detected by means of these light receivers when the gas bubble is not centered, and the light receivers are arranged on a chip substrate.
摘要翻译： 提供了一种倾斜传感器，其具有在覆盖玻璃下的壳体内具有液体和气泡的水平面，其中光源设置在覆盖玻璃上方。 本发明基于提供倾斜传感器的目的，该倾斜传感器可用于以高精度确定倾斜的方向和程度，并且适用于设置有这种倾斜传感器的设备的自动定向。 根据本发明，根据本发明的目的是通过一种倾斜传感器实现的，其中至少两个光接收器布置在覆盖玻璃上方，使得由光源发射的光并且当气体在气泡时经历全内反射 气泡居中，可以通过这些至少两个光接收器检测，其中当气泡不居中时，可以通过这些光接收器检测不同量的光，并且光接收器布置在芯片衬底上。
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公开(公告)号：US07964806B2
公开(公告)日：2011-06-21
申请号：US12483511
申请日：2009-06-12
CPC分类号： G01G23/002 , G01G23/10
摘要： An electronic scale having a measuring sensor (1 . . . 16), a digital signal processing unit (18), a digital display (19), a bubble level (20), which includes a container (21) that is partially filled with a liquid (22) while forming a gas bubble (23), and circuit component or program routine in the digital signal processing unit (18) for detecting a displacement of the gas bubble (23). An additional circuit component or program routine detects the diameter of the gas bubble (23). The diameter of the gas bubble changes due to vertical vibrations of the scale. The signal from the measuring sensor (1 . . . 16) falsified by vibrations can thus be corrected by the digital signal processing unit (18) by calculation, making use of the diameter signal.
摘要翻译： 一种具有测量传感器（1 ... 16），数字信号处理单元（18），数字显示器（19），气泡高度（20））的电子秤，其包括容器（21） 同时形成气泡（23）的液体（22），以及用于检测气泡（23）的位移的数字信号处理单元（18）中的电路部件或程序程序。 附加的电路部件或程序例程检测气泡的直径（23）。 气泡的直径由于刻度尺的垂直振动而变化。 通过使用直径信号的计算，由数字信号处理单元（18）可以通过振动来伪造的来自测量传感器（1 ... 16）的信号被校正。
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公开(公告)号：US20080235966A1
公开(公告)日：2008-10-02
申请号：US12120890
申请日：2008-05-15
申请人： Franz Klapper , Herbert Rink , Gerd Freydank
发明人： Franz Klapper , Herbert Rink , Gerd Freydank
IPC分类号： G01C9/06
摘要： An inclination sensor is provided having a level which has a liquid and a gas bubble in a housing under a covering glass, wherein a light source is arranged above the covering glass. The invention is based on the object of providing an inclination sensor which can be used to determine the direction and degree of an inclination with high accuracy and which is suitable for automatic orientation of an apparatus provided with such an inclination sensor. The object is achieved according to the invention by virtue of an inclination sensor in which at least two light receivers are arranged above the covering glass such that light, which is emitted by the light source and undergoes total internal reflection at the gas bubble when the gas bubble is centered, can be detected by means of these at least two light receivers, wherein different quantities of light can be detected by means of these light receivers when the gas bubble is not centered, and the light receivers are arranged on a chip substrate.
摘要翻译： 提供了一种倾斜传感器，其具有在覆盖玻璃下的壳体内具有液体和气泡的水平面，其中光源设置在覆盖玻璃上方。 本发明基于提供倾斜传感器的目的，该倾斜传感器可用于以高精度确定倾斜的方向和程度，并且适用于设置有这种倾斜传感器的设备的自动定向。 根据本发明，根据本发明的目的是通过一种倾斜传感器实现的，其中至少两个光接收器布置在覆盖玻璃上方，使得由光源发射的光并且当气体在气泡时经历全内反射 气泡居中，可以通过这些至少两个光接收器检测，其中当气泡不居中时，可以通过这些光接收器检测不同量的光，并且光接收器布置在芯片衬底上。
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公开(公告)号：US20090301790A1
公开(公告)日：2009-12-10
申请号：US12483511
申请日：2009-06-12
IPC分类号： G01G19/00
CPC分类号： G01G23/002 , G01G23/10
摘要： An electronic scale having a measuring sensor (1 . . . 16), a digital signal processing unit (18), a digital display (19), a bubble level (20), which includes a container (21) that is partially filled with a liquid (22) while forming a gas bubble (23), and circuit component or program routine in the digital signal processing unit (18) for detecting a displacement of the gas bubble (23). An additional circuit component or program routine detects the diameter of the gas bubble (23). The diameter of the gas bubble changes due to vertical vibrations of the scale. The signal from the measuring sensor (1 . . . 16) falsified by vibrations can thus be corrected by the digital signal processing unit (18) by calculation, making use of the diameter signal.
摘要翻译： 一种具有测量传感器（1 ... 16），数字信号处理单元（18），数字显示器（19），气泡高度（20））的电子秤，其包括容器（21） 同时形成气泡（23）的液体（22），以及用于检测气泡（23）的位移的数字信号处理单元（18）中的电路部件或程序程序。 附加的电路部件或程序例程检测气泡的直径（23）。 气泡的直径由于刻度尺的垂直振动而变化。 通过使用直径信号的计算，由数字信号处理单元（18）可以通过振动来伪造的来自测量传感器（1 ... 16）的信号被校正。
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6.发明申请ELECTRONIC SCALE COMPRISING AN INCLINOMETER AND CORRESPONDING SIGNAL EVALUATION METHOD 有权包含测量仪的电子秤和相应的信号评估方法公开(公告)号：US20090242279A1
公开(公告)日：2009-10-01
申请号：US12483572
申请日：2009-06-12
CPC分类号： G01G23/002 , G01G23/10
摘要： An electronic scale having a measuring sensor (1 . . . 16), a digital signal processing unit (18), a digital display (19) and an inclinometer (40). The inclinometer derives a signal for the tilt of the scale from the difference of at least two signals. The digital signal processing unit (18) is provided with an additional circuit component or program routine that adds the two signals and, by way of this cumulative signal, corrects the vibration-distorted signal of the measuring sensor (1 . . . 16). A plurality of inclinometers enables the simultaneous detection of momentary gravitational acceleration. For example, in an electric bubble level, the gas bubble moves out of place when tilted and the diameter of the gas bubble changes when the gravitational acceleration changes. The scale thus provides an additional signal for correcting the influence of disturbances with minimum complexity.
摘要翻译： 具有测量传感器（1 ... 16），数字信号处理单元（18），数字显示器（19）和倾斜计（40）的电子秤。 倾斜仪从至少两个信号的差异中导出标尺的倾斜信号。 数字信号处理单元（18）设置有附加电路组件或程序例程，其添加两个信号，并且通过该累积信号来校正测量传感器的振动失真信号（1 ... 16）。 多个倾斜仪能够同时检测瞬时重力加速度。 例如，在电动气泡水平时，气泡在倾斜时移动，气泡的直径在重力加速度变化时变化。 因此，该尺度提供了用于以最小复杂度校正扰动的影响的附加信号。
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7.发明授权Electronic scale comprising an inclinometer and corresponding signal evaluation method 有权电子秤包括倾斜仪和相应的信号评估方法公开(公告)号：US07906737B2
公开(公告)日：2011-03-15
申请号：US12483572
申请日：2009-06-12
CPC分类号： G01G23/002 , G01G23/10
摘要： An electronic scale having a measuring sensor (1 . . . 16), a digital signal processing unit (18), a digital display (19) and an inclinometer (40). The inclinometer derives a signal for the tilt of the scale from the difference of at least two signals. The digital signal processing unit (18) is provided with an additional circuit component or program routine that adds the two signals and, by way of this cumulative signal, corrects the vibration-distorted signal of the measuring sensor (1 . . . 16). A plurality of inclinometers enables the simultaneous detection of momentary gravitational acceleration. For example, in an electric bubble level, the gas bubble moves out of place when tilted and the diameter of the gas bubble changes when the gravitational acceleration changes. The scale thus provides an additional signal for correcting the influence of disturbances with minimum complexity.
摘要翻译： 具有测量传感器（1 ... 16），数字信号处理单元（18），数字显示器（19）和倾斜计（40）的电子秤。 倾斜仪从至少两个信号的差异中导出标尺的倾斜信号。 数字信号处理单元（18）设置有附加电路组件或程序例程，其添加两个信号，并且通过该累积信号来校正测量传感器的振动失真信号（1 ... 16）。 多个倾斜仪能够同时检测瞬时重力加速度。 例如，在电动气泡水平时，气泡在倾斜时移动，气泡的直径在重力加速度变化时变化。 因此，该尺度提供了用于以最小复杂度校正扰动的影响的附加信号。
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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。
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