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：US09506753B2

公开(公告)日：2016-11-29

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： G01N15/06 ,  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：US08085394B2

公开(公告)日：2011-12-27

申请号：US12600512

申请日：2008-05-21

申请人： Urs Vokinger ,  Heinz Bernhard ,  Werner Amann

发明人： Urs Vokinger ,  Heinz Bernhard ,  Werner Amann

IPC分类号： G01B11/26

CPC分类号： G01D5/34715

摘要： The invention relates to an optoelectronic measurement method for determining a position, particularly an angle or a length, of a code carrier (10) that carries a position code (11) and is movable relative to a detector element (30) with a degree of freedom, particularly in a rotary or translational fashion. The detector element (30) has at least one line in the longitudinal direction comprising a plurality of light-sensitive receiving regions (31) disposed in a linear fashion. In the course of the positional measurement method, a projection is produced of part of the position code (11) on the detector element (30) that is dependent on the position of the code carrier (10); said projection is produced by at least an emission of optical radiation onto the code carrier (10) using a laser diode (20) having an emitter edge (21), and said projection is detected by the detector element (30). The position of the code carrier (10) relative to the detector element (30) is derived from the projection. According to the invention, in the projection on the detector element (30) thus produced, the axis of divergence of the laser diode emission (26) running perpendicular to the emitter edge (21) has a substantially parallel orientation to the longitudinal axis (34) of the detector element (30).

摘要翻译： 本发明涉及一种用于确定承载位置码（11）并且可相对于检测器元件（30）可移动的码载体（10）的位置，特别是角度或长度的光电测量方法， 自由，特别是以旋转或平移方式。 检测器元件（30）在纵向上具有至少一条线，包括以线性方式设置的多个光敏接收区域（31）。 在位置测量方法的过程中，根据代码载体（10）的位置，在检测器元件（30）上产生位置代码（11）的一部分的投影; 所述投影通过使用具有发射极边缘（21）的激光二极管（20）至少将光辐射发射到码载体（10）上产生，并且所述投影由检测器元件（30）检测。 代码载体（10）相对于检测器元件（30）的位置从投影得到。 根据本发明，在由此产生的检测器元件（30）上的投影中，垂直于发射极边缘（21）延伸的激光二极管发射（26）的发散轴线具有与纵向轴线（34）大致平行的取向 ）检测器元件（30）。

公开(公告)号：US08488132B2

公开(公告)日：2013-07-16

申请号：US13128398

申请日：2009-11-20

申请人： Werner Amann

发明人： Werner Amann

IPC分类号： G01D5/34

CPC分类号： G01D5/34715 ,  G01D5/347

摘要： Optoelectronic position measurement device comprises a code carrier, a radiation source and a detection unit. The code carrier can be moved relative to said sensor unit by one degree of freedom. A refractive optical element having a focusing segment and at least one neighboring segment are arranged between the code carrier and the first sensor unit. Optical radiation shining in on the focusing segment parallel or at an angle of incidence below a threshold angle α to the optical axis of the focusing segment can be guided by the focusing segment on the receiving region of the first sensor unit within the optical axis, and radiation that is shining into a deflection angle region above the threshold angle α to the optical axis of the focusing segment can be deflected by the focusing segment and the neighboring segment to a point outside of the optical axis of the focusing segment.

摘要翻译： 光电位置测量装置包括码载体，辐射源和检测单元。 代码载体可以相对于所述传感器单元移动一个自由度。 具有聚焦段和至少一个相邻段的折射光学元件布置在码载体和第一传感器单元之间。 在聚焦片上平行或以入射角低于聚焦片的光轴的阈值角α的光辐射可以由光轴内的第一传感器单元的接收区域上的聚焦片段引导，以及 照射到高于聚焦片的光轴的阈值角α的偏转角区域的辐射可以被聚焦片段和相邻片段偏转到聚焦片段的光轴外侧的点。

公开(公告)号：US20110242548A1

公开(公告)日：2011-10-06

申请号：US13128398

申请日：2009-11-20

申请人： Werner Amann

发明人： Werner Amann

IPC分类号： G01B11/14

CPC分类号： G01D5/34715 ,  G01D5/347

摘要： Optoelectronic position measurement device comprises a code carrier, a radiation source and a detection unit. The code carrier can be moved relative to said sensor unit by one degree of freedom. A refractive optical element having a focusing segment and at least one neighboring segment are arranged between the code carrier and the first sensor unit. Optical radiation shining in on the focusing segment parallel or at an angle of incidence below a threshold angle α to the optical axis of the focusing segment can be guided by the focusing segment on the receiving region of the first sensor unit within the optical axis, and radiation that is shining into a deflection angle region above the threshold angle α to the optical axis of the focusing segment can be deflected by the focusing segment and the neighboring segment to a point outside of the optical axis of the focusing segment.

摘要翻译： 光电位置测量装置包括码载体，辐射源和检测单元。 代码载体可以相对于所述传感器单元移动一个自由度。 具有聚焦段和至少一个相邻段的折射光学元件布置在码载体和第一传感器单元之间。 与聚焦片的光轴平行或相对于入射角α成角度的光束照射的光辐射可以由光轴内的第一传感器单元的接收区域上的聚焦片段引导，以及 照射到相对于聚焦片的光轴的阈值角α以上的偏转角度区域的辐射可以被聚焦片段和相邻片段偏转到聚焦片段的光轴外侧的点。

公开(公告)号：US20100134790A1

公开(公告)日：2010-06-03

申请号：US12600512

申请日：2008-05-21

申请人： Urs Vokinger ,  Heinz Bernhard ,  Werner Amann

发明人： Urs Vokinger ,  Heinz Bernhard ,  Werner Amann

IPC分类号： G01D5/347 ,  G01B11/26

CPC分类号： G01D5/34715

摘要： The invention relates to an optoelectronic measurement method for determining a position, particularly an angle or a length, of a code carrier (10) that carries a position code (11) and is movable relative to a detector element (30) with a degree of freedom, particularly in a rotary or translational fashion. The detector element (30) has at least one line in the longitudinal direction comprising a plurality of light-sensitive receiving regions (31) disposed in a linear fashion. In the course of the positional measurement method, a projection is produced of part of the position code (11) on the detector element (30) that is dependent on the position of the code carrier (10); said projection is produced by at least an emission of optical radiation onto the code carrier (10) using a laser diode (20) having an emitter edge (21), and said projection is detected by the detector element (30). The position of the code carrier (10) relative to the detector element (30) is derived from the projection. According to the invention, in the projection on the detector element (30) thus produced, the axis of divergence of the laser diode emission (26) running perpendicular to the emitter edge (21) has a substantially parallel orientation to the longitudinal axis (34) of the detector element (30).

摘要翻译： 本发明涉及一种用于确定承载位置码（11）并且可相对于检测器元件（30）可移动的码载体（10）的位置，特别是角度或长度的光电测量方法， 自由，特别是以旋转或平移方式。 检测器元件（30）在纵向上具有至少一条线，包括以线性方式设置的多个感光接收区域（31）。 在位置测量方法的过程中，根据代码载体（10）的位置，在检测器元件（30）上产生位置代码（11）的一部分的投影; 所述投影通过使用具有发射极边缘（21）的激光二极管（20）至少将光辐射发射到码载体（10）上产生，并且所述投影由检测器元件（30）检测。 代码载体（10）相对于检测器元件（30）的位置是从投影中导出的。 根据本发明，在由此产生的检测器元件（30）上的投影中，垂直于发射极边缘（21）延伸的激光二极管发射（26）的发散轴线具有与纵向轴线（34）大致平行的取向 ）检测器元件（30）。