公开(公告)号：US08462979B2

公开(公告)日：2013-06-11

申请号：US12377445

申请日：2007-08-16

申请人： Bernhard Braunecker ,  Peter Kipfer ,  Heinz Lippuner

发明人： Bernhard Braunecker ,  Peter Kipfer ,  Heinz Lippuner

IPC分类号： G06K9/00

CPC分类号： G01D5/34776 ,  G01D5/3473

摘要： The invention relates to an optoelectronic angle sensor (1a) for determining a rotational angle about an axis (6), comprising a circular disk (2a) that can be rotated about the axis. Said circular disk comprises a coding, essentially over the entire surface, a flat photosensitive detector (3a), a device for producing an evaluable image of the coding on the detector and a memory and evaluation component (4a) for determining the rotational angle. A largely complete, or in particular an entire image of the coding is produced on the detector. The rotational angle is determined using a parameter-varying stochastic comparison method, from the image and a parameterised electronic reference pattern that is provided by means of the memory and evaluation component.

摘要翻译： 本发明涉及一种用于确定围绕轴线（6）的旋转角度的光电子角度传感器（1a），包括可围绕轴线旋转的圆盘（2a）。 所述圆盘包括基本上在整个表面上的编码平板光敏检测器（3a），用于产生检测器上的编码的可评估图像的装置和用于确定旋转角度的存储器和评估部件（4a）。 在检测器上产生了一个很完整的，特别是整个编码的图像。 使用参数变化随机比较方法从图像和通过存储器和评估部件提供的参数化电子参考图案确定旋转角度。

公开(公告)号：US20110044561A1

公开(公告)日：2011-02-24

申请号：US12377445

申请日：2007-08-16

申请人： Bernhard Braunecker ,  Peter Kipfer ,  Heinz Lippuner

发明人： Bernhard Braunecker ,  Peter Kipfer ,  Heinz Lippuner

IPC分类号： G06K9/32

CPC分类号： G01D5/34776 ,  G01D5/3473

摘要： The invention relates to an optoelectronic angle sensor (1a) for determining a rotational angle about an axis (6), comprising a circular disk (2a) that can be rotated about the axis. Said circular disk comprises a coding, essentially over the entire surface, a flat photosensitive detector (3a), a device for producing an evaluable image of the coding on the detector and a memory and evaluation component (4a) for determining the rotational angle. A largely complete, or in particular an entire image of the coding is produced on the detector. The rotational angle is determined using a parameter-varying stochastic comparison method, from the image and a parameterised electronic reference pattern that is provided by means of the memory and evaluation component.

摘要翻译： 本发明涉及一种用于确定围绕轴线（6）的旋转角度的光电子角度传感器（1a），包括可围绕轴线旋转的圆盘（2a）。 所述圆盘包括基本上在整个表面上的编码平板光敏检测器（3a），用于产生检测器上的编码的可评估图像的装置和用于确定旋转角度的存储器和评估部件（4a）。 在检测器上产生了一个很完整的，特别是整个编码的图像。 使用参数变化随机比较方法从图像和通过存储器和评估部件提供的参数化电子参考图案确定旋转角度。

公开(公告)号：US20080291434A1

公开(公告)日：2008-11-27

申请号：US12091680

申请日：2006-10-28

申请人： Beat Aebischer ,  Heinz Lippuner ,  Bernhard Braunecker

发明人： Beat Aebischer ,  Heinz Lippuner ,  Bernhard Braunecker

IPC分类号： G01B11/26

CPC分类号： G01D5/3473 ,  G01D5/34715 ,  H01L27/307

摘要： An optoelectric angle-measuring device according to the invention has a code carrier having a position code (C1) which can be detected optically as well as a scanning device in the form of a light-sensitive row or area for detecting the position code (C1) and generating a position-dependent scanning signal. The scanning device which is in the form of a scanning film (F1), in particular, surrounds the code carrier or the code carrier essentially completely surrounds the scanning device along a circumference. This provides an extremely accurate angle-measuring device by virtue of the fact that a large part of the position code (C1), in particular even the entire position code (C1), can be detected.

摘要翻译： 根据本发明的光电角度测量装置具有代码载体，其具有能够被光学检测的位置代码（C1）以及以感光行或区域的形式的扫描装置，用于检测位置代码（C1 ）并产生位置相关扫描信号。 具有扫描胶片（F1）形式的扫描装置特别地围绕着码载体或编码载体，沿着圆周基本上完全围绕扫描装置。 由于可以检测到大部分位置码（C1），特别是整个位置码（C1）的事实，这提供了极其精确的角度测量装置。

公开(公告)号：US07830500B2

公开(公告)日：2010-11-09

申请号：US12091680

申请日：2006-10-28

申请人： Beat Aebischer ,  Heinz Lippuner ,  Bernhard Braunecker

发明人： Beat Aebischer ,  Heinz Lippuner ,  Bernhard Braunecker

IPC分类号： G01B11/26

CPC分类号： G01D5/3473 ,  G01D5/34715 ,  H01L27/307

摘要： An optoelectric angle-measuring device has a code carrier having a position code which can be detected optically as well as a scanning device in the form of a light-sensitive row or area for detecting the position code and generating a position-dependent scanning signal. The scanning device which is in the form of a scanning film, in particular, surrounds the code carrier or the code carrier essentially completely surrounds the scanning device along a circumference. This provides an extremely accurate angle-measuring device by virtue of the fact that a large part of the position code, in particular even the entire position code, can be detected.

摘要翻译： 一种光电角度测量装置具有可以光学检测的位置代码的代码载体以及用于检测位置代码并产生位置相关扫描信号的感光行或区域形式的扫描装置。 扫描薄膜形式的扫描装置尤其围绕编码载体或编码载体，沿着圆周基本上完全围绕扫描装置。 这提供了一种非常精确的角度测量装置，这是因为可以检测到大部分位置代码，特别是整个位置代码。

公开(公告)号：US11454499B2

公开(公告)日：2022-09-27

申请号：US13636628

申请日：2011-03-21

申请人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

发明人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

IPC分类号： G01C1/00 ,  G01B21/04 ,  G01D5/347

摘要： Measurement method where a code projection which is dependent on a three-dimensional position of a code carrier relative to a sensor arrangement is generated on a sensor arrangement, and at least part of the code projection is captured. An angular position of the code carrier with reference to the defined axis of rotation is ascertained and a current measurement position of the measurement component relative to a base is determined, wherein, a position value for at least one further degree of freedom of the code carrier relative to the sensor arrangement is ascertained on the basis of the code projection and is taken into account to determine the current measurement position, and a relative position of the connecting element with respect to the holder and/or the deformation thereof is determined from the position value in the form of a change in shape or size.

公开(公告)号：US20140198207A1

公开(公告)日：2014-07-17

申请号：US13810645

申请日：2011-08-22

申请人： Heinz Lippuner ,  Bernhard Metzler ,  Werner Amann

发明人： Heinz Lippuner ,  Bernhard Metzler ,  Werner Amann

IPC分类号： G01C9/20 ,  G01C9/06

CPC分类号： G01C9/20 ,  G01C9/06

摘要： The invention relates to a tilt sensor for a device, comprising a tank receiving a flowable medium, wherein the position of the medium relative to the tank depends on the tilt, and the tank comprises a polygonal, in particular triangular, or an elliptical, in particular circular base, a source of electromagnetic radiation for generating projections of at least one part of a boundary of the medium, at least two detectors for detecting one of the projections, respectively, and for converting same into signals, wherein the detectors each comprise a detecting direction and the detecting directions of the detectors are disposed at angles to each other, and further comprising an analysis unit for determining the tilt in two axes from the signals of the at least two detectors, wherein the tilt is determined jointly for the two axes from a combination of the signals.

摘要翻译： 本发明涉及一种用于装置的倾斜传感器，包括容纳可流动介质的罐，其中介质相对于罐的位置取决于倾斜，并且罐包括多边形，特别是三角形或椭圆形， 特定圆形基座，用于产生介质边界的至少一部分的投影的电磁辐射源，分别用于检测所述突起之一并将其转换为信号的至少两个检测器，其中所述检测器包括： 检测器的检测方向和检测方向彼此成角度地设置，并且还包括分析单元，用于根据至少两个检测器的信号来确定两个轴的倾斜，其中对于两个轴共同确定倾斜 从信号的组合。

公开(公告)号：US08546745B2

公开(公告)日：2013-10-01

申请号：US13143721

申请日：2010-02-01

申请人： Heinz Lippuner

发明人： Heinz Lippuner

IPC分类号： G01D5/34

CPC分类号： G01D5/34723

摘要： An optoelectronic position measurement device having a code carrier that carries at least one optically registered position code and that is illuminated with optical radiation from a radiation source. At least one portion of the optical radiation is registered by at least one registration element, by means of which a signal dependent on the position code can be created and a position of the code carrier relative to the registration element can thus be registered. the code carrier is movable relative to the registration element with a degree of freedom. the optical radiation couples into the code carrier and is guided at least partially in a beam path in the interior of the code carrier lying in the extension level of the code carrier. The decoupling of the optical radiation occurs in a decoupling zone such that the registration element is illuminated by a substantially homogenous intensity distribution.

摘要翻译： 一种光电位置测量装置，其具有承载至少一个光学注册位置代码并由来自辐射源的光辐射照射的代码载体。 光辐射的至少一部分由至少一个注册元件注册，通过该注册元件可以创建取决于位置代码的信号，并且因此可以登记代码载体相对于注册元件的位置。 代码载体相对于注册元件具有自由度可移动。 光辐射耦合到码载体中，并且至少部分地在位于码载体的扩展级的码载体的内部的波束路径中被引导。 光辐射的解耦发生在去耦区域中，使得配准元件被基本均匀的强度分布照射。

公开(公告)号：US07299557B2

公开(公告)日：2007-11-27

申请号：US11179231

申请日：2005-07-12

申请人： Heinz Lippuner

发明人： Heinz Lippuner

IPC分类号： G01C9/06

CPC分类号： G01C9/20 ,  G01C9/06 ,  G01C2009/066

摘要： A tilt sensor has a source for optical radiation, a pattern support having an optically effective pattern for the passage of the optical radiation generated by the source, a tilt-sensitive unit downstream of the pattern support in the direction of propagation of the radiation, and a projection area for the incidence of the radiation generated by the source and passing through the pattern support and the tilt-sensitive unit, wherein the source is in the form of a pattern support.

摘要翻译： 倾斜传感器具有用于光辐射的源，具有光学有效图案的图案支撑件，用于使由源产生的光辐射通过，沿着辐射方向的图案支撑下游的倾斜敏感单元，以及 用于由源产生并通过图案支撑件和倾斜敏感单元的辐射入射的投影区域，其中源是图案支撑件的形式。

公开(公告)号：US09341500B2

公开(公告)日：2016-05-17

申请号：US13510022

申请日：2010-11-25

申请人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

发明人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

IPC分类号： G01D18/00 ,  G01D5/244

CPC分类号： G01D5/24452

摘要： The invention relates to a calibration method that can be carried out without a reference system for an angle measuring device having a code carrier carrying an absolute position code, and at least two reading heads comprising a fixed, known angle position at an angular distance, wherein the code carrier can be rotated relative to the reading heads, and different angle positions of the code carrier relative to the reading heads can thus be captured. Angle position values of the reading heads in an angular setting are determined and angular error is determined, which are repeated. And, a mathematical analysis method is performed, including determining the parameters of a mathematical function quantifying the angular error, and determining calibration parameters as parameters of the quantifying mathematical function or as a correction or code table derived from the parameters.

摘要翻译： 本发明涉及一种校准方法，其可以在不具有用于具有承载绝对位置代码的代码载体的角度测量装置的参考系统的情况下执行，以及至少两个读取头，其包括在角距离处的固定的已知角度位置，其中 代码载体可以相对于读取头旋转，因此可以捕获代码载体相对于读取头的不同角度位置。 确定角度设置中的读数头的角度位置值，并确定角度误差，这是重复的。 并且，执行数学分析方法，包括确定量化角度误差的数学函数的参数，以及将校准参数确定为量化数学函数的参数，或者作为从参数导出的校正或代码表。

公开(公告)号：US20120222465A1

公开(公告)日：2012-09-06

申请号：US13510022

申请日：2010-11-25

申请人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

发明人： Heinz Lippuner ,  Urs Vokinger ,  Knut Siercks

IPC分类号： G01C25/00

CPC分类号： G01D5/24452

摘要： The invention relates to a calibration method that can be carried out without a reference system for an angle measuring device having a code carrier carrying an absolute position code, and at least two reading heads comprising a fixed, known angle position at an angular distance, wherein the code carrier can be rotated relative to the reading heads, and different angle positions of the code carrier relative to the reading heads can thus be captured. Angle position values of the reading heads in an angular setting are determined and angular error is determined, which are repeated. And, a mathematical analysis method is performed, including determining the parameters of a mathematical function quantifying the angular error, and determining calibration parameters as parameters of the quantifying mathematical function or as a correction or code table derived from the parameters.

摘要翻译： 本发明涉及一种校准方法，其可以在不具有用于具有承载绝对位置代码的代码载体的角度测量装置的参考系统的情况下执行，以及至少两个读取头，其包括在角距离处的固定的已知角度位置，其中 代码载体可以相对于读取头旋转，因此可以捕获代码载体相对于读取头的不同角度位置。 确定角度设置中的读数头的角度位置值，并确定角度误差，这是重复的。 并且，执行数学分析方法，包括确定量化角度误差的数学函数的参数，以及将校准参数确定为量化数学函数的参数，或者作为从参数导出的校正或代码表。