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公开(公告)号：US10119846B2
公开(公告)日：2018-11-06
申请号：US13991520
申请日：2011-11-03
申请人： Oliver Kohn , Daniel Schifferdecker , Thomas Claus , Hans-Peter Waible , Anton Roman Grad , Fouad Bennini , Julian Bartholomeyczik
发明人： Oliver Kohn , Daniel Schifferdecker , Thomas Claus , Hans-Peter Waible , Anton Roman Grad , Fouad Bennini , Julian Bartholomeyczik
摘要： In a method for transmitting a data element from a sensor module that produces sensor data to an application unit, the data element is stored in a ring buffer in the sensor module, and a corresponding item of event information is produced in an evaluation circuit from the sensor data, the data element including the sensor data and the item of event information, the data element being transmitted from the ring buffer to the application unit upon request by the application unit.
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公开(公告)号：US20110290020A1
公开(公告)日：2011-12-01
申请号：US13149481
申请日：2011-05-31
申请人： Oliver Kohn
发明人： Oliver Kohn
IPC分类号： G01C19/56
CPC分类号： G03B37/02 , G06F1/1626 , G06F1/1694 , G06F2200/1614 , G06F2200/1637
摘要： A method for operating a sensor system that includes a rotation rate sensor and an electronic component includes generating, by the rotation rate sensor, a sensor signal as a function of a rotation rate measured about a rotational axis, comparing the sensor signal to at least one first threshold value, and, for controlling the electronic component, outputting an interrupt signal to the electronic component as a function of the comparison of the sensor signal and the at least one first threshold value.
摘要翻译： 一种用于操作包括旋转速率传感器和电子部件的传感器系统的方法包括：通过旋转速率传感器生成作为围绕旋转轴测量的旋转速度的函数的传感器信号，将传感器信号与至少一个 第一阈值，以及用于控制所述电子部件，作为所述传感器信号与所述至少一个第一阈值的比较的函数，向所述电子部件输出中断信号。
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3.发明授权公开(公告)号：US07786853B2
公开(公告)日：2010-08-31
申请号：US10491929
申请日：2002-09-05
申请人： Christian Ohl , Oliver Kohn , Jochen Schomacker , Michael Ulmer
发明人： Christian Ohl , Oliver Kohn , Jochen Schomacker , Michael Ulmer
CPC分类号： B60R21/01 , B60R2021/01115 , G08C19/02
摘要： A method for transmitting data from at least one sensor to a control unit is described, a value range, which is available for encoding the data to be transmitted, being divided into three portions. The first portion is used for the sensor values. The second portion is used for status signals and error signals, and the third portion is used for sensor identification data, the three portions being separated from one another and following in succession.
摘要翻译： 描述了将数据从至少一个传感器发送到控制单元的方法，可用于编码要发送的数据的值范围被划分为三个部分。 第一部分用于传感器值。 第二部分用于状态信号和误差信号，第三部分用于传感器识别数据，这三个部分相互分离并连续进行。
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公开(公告)号：US06923062B2
公开(公告)日：2005-08-02
申请号：US10474287
申请日：2002-02-20
申请人： Jochen Franz , Oliver Kohn , Frank Henning , Matthias Maute
发明人： Jochen Franz , Oliver Kohn , Frank Henning , Matthias Maute
IPC分类号： G01P15/02 , B81B3/00 , G01P15/08 , G01P15/125 , H01L29/84
CPC分类号： B81B3/0051 , B81B2201/0235 , B81B2203/051 , G01P15/08 , G01P15/125 , G01P2015/0817 , G01P2015/0831
摘要： For a sensor whose sensor structure is implemented in a micromechanical structural component and which has parts which are movable in relation to the stationary substrate of the structural component, and which also includes an unsupported a seismic mass, a spring system having at least one spring, the seismic mass being connected to the substrate through the spring system, and an overload protection to limit the deflection of the spring system and the seismic mass in at least one direction, and an arrangement for detecting the deflections of the spring system and the seismic mass, whereby the impact forces may be reduced to prevent conchoidal breaks and resulting incipient damage to the sensor structure, as well as formation of particles. To that end, at least one two-dimensional stop for at least one moving part of the sensor structure is provided as overload protection. Alternatively or in addition thereto, at least one spring or resilient stop for at least one moving part of the sensor structure is provided as overload protection.
摘要翻译： 对于其传感器结构实现在微机械结构部件中并且具有相对于结构部件的固定基板可移动并且还包括无支撑的抗震块体的部件的传感器，具有至少一个弹簧的弹簧系统， 所述地震质量通过所述弹簧系统连接到所述基底，以及过载保护以限制所述弹簧系统和所述地震质量在至少一个方向上的偏转，以及用于检测所述弹簧系统和所述地震质量的偏转的装置 ，由此可以减小冲击力，以防止贝壳破坏并导致传感器结构的初始损坏以及颗粒的形成。 为此，为传感器结构的至少一个移动部分提供至少一个二维止动件作为过载保护。 或者或除此之外，为传感器结构的至少一个移动部分提供至少一个弹簧或弹性止挡件作为过载保护。
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公开(公告)号：US20050160831A1
公开(公告)日：2005-07-28
申请号：US11040539
申请日：2005-01-20
申请人： Gerald Hopf , Oliver Kohn , Thomas Walker
发明人： Gerald Hopf , Oliver Kohn , Thomas Walker
摘要： A micromechanical sensor having an analyzer circuit and at least two detecting elements, each of the two detecting elements being connected to the analyzer circuit by at least one signal line. At least one signal line is connected to both detecting elements.
摘要翻译： 一种具有分析器电路和至少两个检测元件的微机械传感器，两个检测元件中的每一个通过至少一个信号线连接到分析器电路。 至少一个信号线连接到两个检测元件。
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公开(公告)号：US09244340B2
公开(公告)日：2016-01-26
申请号：US13149481
申请日：2011-05-31
申请人： Oliver Kohn
发明人： Oliver Kohn
CPC分类号： G03B37/02 , G06F1/1626 , G06F1/1694 , G06F2200/1614 , G06F2200/1637
摘要： A method for operating a sensor system that includes a rotation rate sensor and an electronic component includes generating, by the rotation rate sensor, a sensor signal as a function of a rotation rate measured about a rotational axis, comparing the sensor signal to at least one first threshold value, and, for controlling the electronic component, outputting an interrupt signal to the electronic component as a function of the comparison of the sensor signal and the at least one first threshold value.
摘要翻译： 一种用于操作包括旋转速率传感器和电子部件的传感器系统的方法包括：通过旋转速率传感器生成作为围绕旋转轴测量的旋转速度的函数的传感器信号，将传感器信号与至少一个 第一阈值，以及用于控制所述电子部件，作为所述传感器信号与所述至少一个第一阈值的比较的函数，向所述电子部件输出中断信号。
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公开(公告)号：US08106763B2
公开(公告)日：2012-01-31
申请号：US10571730
申请日：2004-07-22
申请人： Jens Otterbach , Christian Ohl , Oliver Kohn , Jochen Schomacker , Michael Ulmer
发明人： Jens Otterbach , Christian Ohl , Oliver Kohn , Jochen Schomacker , Michael Ulmer
IPC分类号： G08B29/00
CPC分类号： G08C19/00
摘要： A sensor has a transmitter module for transferring data via a line, the sensor receiving power via the line. At a point in time in which the sensor receives a first power level, it transmits the data for a first time interval. A second sensor which is connected to the line in parallel to the first sensor then transmits its data for a second time interval after the first time interval. A timing sequence control system in the two sensors which is triggered by the point in time of reception of the power ensures the subsequent transmission by the first and second sensor.
摘要翻译： 传感器具有用于通过线路传送数据的发射器模块，传感器经由线路接收电力。 在传感器接收到第一功率电平的时间点，它以第一时间间隔发送数据。 连接到与第一传感器并行的线路的第二传感器然后在第一时间间隔之后的第二时间间隔发送其数据。 由接收功率的时间点触发的两个传感器中的定时序列控制系统确保随后由第一和第二传感器传输。
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公开(公告)号：US07746085B2
公开(公告)日：2010-06-29
申请号：US11040539
申请日：2005-01-20
申请人： Gerald Hopf , Oliver Kohn , Thomas Walker
发明人： Gerald Hopf , Oliver Kohn , Thomas Walker
IPC分类号： G01R27/26
摘要： A micromechanical sensor having an analyzer circuit and at least two detecting elements, each of the two detecting elements being connected to the analyzer circuit by at least one signal line. At least one signal line is connected to both detecting elements.
摘要翻译： 一种具有分析器电路和至少两个检测元件的微机械传感器，两个检测元件中的每一个通过至少一个信号线连接到分析器电路。 至少一个信号线连接到两个检测元件。
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公开(公告)号：US20120060604A1
公开(公告)日：2012-03-15
申请号：US12734228
申请日：2008-10-02
申请人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
发明人： Reinhard Neul , Johannes Classen , Torsten Ohms , Burkhard Kuhlmann , Axel Franke , Oliver Kohn , Daniel Christoph Meisel , Joerg Hauer , Udo-Martin Gomez , Kersten Kehr
CPC分类号： G01C19/574 , F16F1/025 , G01C19/5747 , G01P3/44
摘要： A yaw-rate sensor having a substrate and a plurality of movable substructures that are mounted over a surface of the substrate, the movable substructures being coupled to a shared, in particular, central spring element, means being provided for exciting the movable substructures into a coupled oscillation in a plane that extends parallel to the surface of the substrate, the movable substructures having Coriolis elements, means being provided for detecting deflections of the Coriolis elements induced by a Coriolis force, a first Coriolis element being provided for detecting a yaw rate about a first axis, a second Coriolis element being provided for detecting a yaw rate about a second axis, the second axis being oriented perpendicularly to the first axis.
摘要翻译： 具有基板和多个可移动子结构的偏转速率传感器，其安装在所述基板的表面上，所述可移动子结构联接到共享的，特别是中心的弹簧元件，所述装置用于将所述可移动子结构激励为 在平行于衬底表面延伸的平面中的耦合振荡，具有科里奥利元件的可移动子结构被提供用于检测由科里奥利力引起的科里奥利元件的偏转，第一科里奥利元件用于检测围绕 第一轴线，第二科里奥利元件被提供用于检测围绕第二轴线的横摆率，所述第二轴线垂直于所述第一轴线定向。
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公开(公告)号：US20100101323A1
公开(公告)日：2010-04-29
申请号：US12589203
申请日：2009-10-19
申请人： Oliver Kohn
发明人： Oliver Kohn
IPC分类号： G01C19/56
CPC分类号： G01C19/5712
摘要： In a method for operating a sensor system including a substrate having a main plane of extension and an oscillating structure which is movable relative to the substrate, drive elements excite the oscillating structure to a torsional oscillation about an axis of oscillation running essentially perpendicular to the main plane of extension, first detection elements detect a first tilting movement of the oscillating structure about a first tilting axis essentially parallel to the main plane of extension, and further detection elements detect an angular acceleration of the substrate superposed to the torsional oscillation essentially about the axis of oscillation.
摘要翻译： 在用于操作包括具有主平面的基板的传感器系统和可相对于基板移动的振荡结构的传感器系统的方法中，驱动元件将振荡结构激发为围绕基本垂直于主体的振荡轴线的扭转振荡 第一检测元件检测振荡结构围绕基本上平行于延伸主平面的第一倾斜轴的第一倾斜运动，并且另外的检测元件基本上绕轴线检测叠加到扭转振荡的基板的角加速度 的振荡。
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