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81. 外观设计

USD912553S1 Optoelectronic sensor 有权
公开(公告)号：USD912553S1
公开(公告)日：2021-03-09
申请号：US29689825
申请日：2019-05-02
申请人： SICK STEGMANN GmbH
设计人： Michael Thurnherr

82. 发明授权

US09176162B2 Position encoder 有权
标题翻译：位置编码器
公开(公告)号：US09176162B2
公开(公告)日：2015-11-03
申请号：US13890559
申请日：2013-05-09
申请人： SICK STEGMANN GmbH
发明人： Massimo Francescon
IPC分类号： G01P3/66 , G01D5/244 , G01P3/487 , G01P3/488 , G01P15/08 , G01P13/04
CPC分类号： G01P3/66 , G01D5/244 , G01P3/487 , G01P3/488 , G01P13/045 , G01P15/0888
摘要： Position encoder for measuring a position containing a sensor 2, providing electrical signals representing the angular position, a measuring device for measuring the electrical signals and outputting at least one electrical position signal representing the angular position and signal processing means 3, processing the position signal, the signal processing means 3 exhibiting an adaptive filter comprising at least a speed estimator 5 outputting an estimated speed and connected in parallel a speed limiter 7 that depending from the estimated speed limits a change in the position signal.
摘要翻译：用于测量包含传感器2的位置的位置编码器，提供表示角位置的电信号，用于测量电信号并输出表示角位置的至少一个电位置信号和信号处理装置3的测量装置，处理位置信号，显示自适应滤波器的信号处理装置3至少包括输出估计速度并且并联连接的速度估计器5，速度限制器7根据估计的速度限制位置信号的变化。

83. 发明授权

US09046388B2 Device and process for measuring the angle of rotation of two objects rotating in relation to each other 有权
标题翻译：用于测量相对于彼此旋转的两个物体的旋转角度的装置和过程
公开(公告)号：US09046388B2
公开(公告)日：2015-06-02
申请号：US13469695
申请日：2012-05-11
申请人： Michael Speidel , Mark Johnson
发明人： Michael Speidel , Mark Johnson
IPC分类号： G01J4/00 , G01D5/347 , G01D5/34
CPC分类号： G01D5/3473 , G01D5/345
摘要： Measurement of the rotating angle of two objects rotating in relation to each other is achieved with a transmitter assigned to one of the objects. The transmitter emits light that is either polarized or becomes polarized by means of a polarization filter, and with a polarization-sensitive polarizer such that the transmitter and the polarizer rotate relative to each other as dependent on the rotating angle. A receiver measures the luminosity of light passing through the polarizer in order to create a signal that is dependent on the rotating angle, and where the receiver has at least two receiver elements which detect light of differing polarization.
摘要翻译：相对于彼此旋转的两个物体的旋转角度的测量通过分配给其中一个物体的发射器来实现。发射器发射的光被偏振或通过偏振滤光器偏振，并且偏振敏感的偏振器使得发射器和偏振器相对于彼此旋转，这取决于旋转角度。接收器测量通过偏振器的光的亮度，以便产生取决于旋转角度的信号，并且其中接收器具有至少两个检测不同偏振光的接收器元件。

84. 发明授权

US08891083B2 Device for measuring the rotating angle of two objects rotating on a rotating axis relative to each other 有权
标题翻译：用于测量在旋转轴线上相对于彼此旋转的两个物体的旋转角度的装置
公开(公告)号：US08891083B2
公开(公告)日：2014-11-18
申请号：US13668625
申请日：2012-11-05
申请人： Sick Stegmann GmbH
发明人： David Hopp , Michael Speidel
IPC分类号： G01J4/00 , G01D5/34
CPC分类号： G01D5/345
摘要： The disclosure conveys a device for measuring the rotating angle of two objects which rotate relative to each other around a rotating axis, with one transmitter, which is assigned to one of the objects and which emits light that is polarized, and with a polarization-sensitive polarizer, such that the transmitter and the polarizer rotate relative to each other, and such that the polarizer has a polarizing area and a non-polarizing area, where the non-polarizing area is positioned eccentric to the rotating axis, and such that the device has a first receptor and a second receptor which measure a portion of the luminosity passing through the polarizer producing signals that are dependent on the rotating angle, and where the first receptor has a first reception area, and the second receptor has a second reception area which is distinct from the first reception area.
摘要翻译：本发明公开了一种用于测量两个物体的旋转角度的装置，所述两个物体围绕旋转轴线相对于彼此旋转，其中一个发射器被分配给物体之一并且发射极化的光，并且具有极化敏感偏振器，使得发射器和偏振器相对于彼此旋转，并且使得偏振器具有偏振区域和非偏振区域，其中非偏振区域偏心于旋转轴线，并且使得该装置具有第一受体和第二受体，其测量通过偏振器的发光度的一部分产生取决于旋转角度的信号，并且其中第一受体具有第一接收面积，并且第二受体具有第二接收面积，与第一个接待区不同。

85. 发明授权

US08890513B2 Device for measuring the angle of rotation of two objects rotating in relation to each other 有权
标题翻译：用于测量相对于彼此旋转的两个物体的旋转角度的装置
公开(公告)号：US08890513B2
公开(公告)日：2014-11-18
申请号：US13372173
申请日：2012-02-13
申请人： Stefan Basler
发明人： Stefan Basler
IPC分类号： G01B7/14 , G01R33/02 , G01B7/30 , G01D5/14 , G01D5/34
CPC分类号： G01D5/345 , G01D5/145
摘要： Device for measuring the rotating angle of two objects rotating in relation to each other, with a transmitter which is assigned to one of the objects and which emits light that is either polarized or becomes polarized by means of a polarization filter, and with a polarization-sensitive analyzer such that the transmitter and the analyzer rotate relative to each other as dependent on the rotating angle, and with a receiver which measures the intensity of light passing through the analyzer in order to create a signal that is dependent on the rotating angle, where a magnetized element is positioned on one of the objects and a sensor for detecting a magnetic field is positioned on the other object.
摘要翻译：用于测量相对于彼此旋转的两个物体的旋转角度的装置，其具有被分配给物体之一并且发射通过偏振滤光器偏振或变得偏振的光的发射器，敏感分析仪，使得发射器和分析仪相对于旋转角相对于彼此旋转，并且具有测量通过分析器的光的强度的接收器，以便产生取决于旋转角度的信号，其中磁化元件位于一个物体上，用于检测磁场的传感器位于另一物体上。

86. 发明申请

US20140173920A1 Angular encoder and drive system with an angular encoder 有权
标题翻译：带角度编码器的角度编码器和驱动系统
公开(公告)号：US20140173920A1
公开(公告)日：2014-06-26
申请号：US14132986
申请日：2013-12-18
申请人： SICK STEGMANN GMBH
发明人： Stefan BASLER , Reinhold MUTSCHLER , David HOPP
IPC分类号： G01D5/12 , G01D5/347
CPC分类号： G01D5/125 , G01D5/12 , G01D5/34 , G01D5/347
摘要： The invention relates to an angular encoder (10) for monitoring the angular position of a rotating shaft (32), with a modulator (34) which can be positioned on the rotating shaft in order to provide a signal which changes as a function of the angular position of the rotating shaft (32), and with a receiver (22) for the reception of the signal which changes as a function of the angular position of the rotating shaft (32), in which the receiver (22) and the modulator (34) are positioned in such a way as to be thermally insulated from each other, so that the transfer of heat from the modulator (34) to the receiver (22) is impeded, while thermal insulation is achieved at least in part by a thermally insulating separator (35), which is positioned between the modulator (34), on the one hand, and the transmitter (21) and/or the receiver (22), on the other hand.The invention further relates to a drive system (100) with an angular encoder (110) of the type described.
摘要翻译：本发明涉及一种用于监测旋转轴（32）的角位置的角度编码器（10），其具有可位于旋转轴上的调制器（34），以便提供作为旋转轴（32）的角位置以及用于接收根据旋转轴（32）的角位置变化的信号的接收器（22），其中接收器（22）和调制器（34）以彼此热绝缘的方式定位，使得从调制器（34）到接收器（22）的热传递受到阻碍，而绝热至少部分地由另一方面，一方面位于调制器（34）与发射器（21）和/或接收器（22）之间的隔热隔离器（35）。本发明还涉及具有所述类型的角度编码器（110）的驱动系统（100）。

87. 发明申请

US20130334916A1 DRIVE SYSTEM 审中-公开
标题翻译：驱动系统
公开(公告)号：US20130334916A1
公开(公告)日：2013-12-19
申请号：US13900232
申请日：2013-05-22
申请人： SICK STEGMANN GmbH
发明人： Stefan BASLER
IPC分类号： H02K57/00
CPC分类号： H02K11/33 , H02K11/35 , H02P23/0077
摘要： The invention relates to a drive system (10) with an electromotor (20) having an encoder-free control unit (30), such that the electromotor (20) has an interface for digital data transmission.
摘要翻译：本发明涉及一种具有电动机（20）的驱动系统（10），其具有无编码器的控制单元（30），使得电动机（20）具有用于数字数据传输的接口。

88. 发明申请

US20130207675A1 METHOD FOR OPERATING A CAPACITIVE POSITION SENSOR AND CAPACITIVE POSITION SENSOR 审中-公开
标题翻译：操作电容位置传感器和电容位置传感器的方法
公开(公告)号：US20130207675A1
公开(公告)日：2013-08-15
申请号：US13755962
申请日：2013-01-31
申请人： SICK STEGMANN GMBH
发明人： Massimo FRANCESCON
IPC分类号： G01B7/30 , G01B7/02
CPC分类号： G01B7/30 , G01B7/02 , G01D5/2415
摘要： A method for operating a capacitive position sensor includes providing excitation signals driving each conductive element. The excitation signals are periodic in 2π, with each set of conductive elements being provided with n different excitation signals. The different excitation signals differ in phase, wherein in a functionality check mode, the excitation signal that in a measurement mode is applied to one of the conductive elements in the functionality check mode is applied to a different one of the conductive elements. The different conductive element is the k-th conductive element counted from the one of the conductive elements, with k being an integer of 1 to n−1 and this shift of excitation signals is applied to all conductive elements. The capacitive position sensor includes a stator having a transmitter with N sets of conductive elements, each set having n conductive elements formed in a linear or circular arrangement thereon.
摘要翻译：用于操作电容式位置传感器的方法包括提供驱动每个导电元件的激励信号。激励信号在2pi中是周期性的，每组导电元件具有n个不同的激励信号。不同的激励信号的相位不同，其中在功能检查模式中，在功能检查模式中将测量模式中的一个导电元件施加到不同的导电元件中的激励信号。不同的导电元件是从导电元件之一计数的第k导电元件，其中k为1至n-1的整数，并且该激发信号的偏移被施加到所有导电元件。电容位置传感器包括具有N组导电元件的发射器的定子，每组具有以线性或圆形布置形成的n个导电元件。

89. 发明申请

US20120235672A1 DEVICE FOR MEASURING THE ANGLE OF ROTATION OF TWO OBJECTS ROTATING IN RELATION TO EACH OTHER 有权
标题翻译：用于测量与每个其他物体相关的两个物体的旋转角度的装置
公开(公告)号：US20120235672A1
公开(公告)日：2012-09-20
申请号：US13372173
申请日：2012-02-13
申请人： Stefan BASLER
发明人： Stefan BASLER
IPC分类号： G01B7/30
CPC分类号： G01D5/345 , G01D5/145
摘要： Device for measuring the rotating angle of two objects rotating in relation to each other, with a transmitter which is assigned to one of the objects and which emits light that is either polarized or becomes polarized by means of a polarization filter, and with a polarization-sensitive analyzer such that the transmitter and the analyzer rotate relative to each other as dependent on the rotating angle, and with a receiver which measures the intensity of light passing through the analyzer in order to create a signal that is dependent on the rotating angle, where a magnetized element is positioned on one of the objects and a sensor for detecting a magnetic field is positioned on the other object.
摘要翻译：用于测量相对于彼此旋转的两个物体的旋转角度的装置，其具有被分配给物体之一并且发射通过偏振滤光器偏振或变得偏振的光的发射器，敏感分析仪，使得发射器和分析仪相对于旋转角相对于彼此旋转，并且具有测量通过分析器的光的强度的接收器，以便产生取决于旋转角度的信号，其中磁化元件位于一个物体上，用于检测磁场的传感器位于另一物体上。

90. 发明授权

US08181353B2 Encoder 有权
标题翻译：编码器
公开(公告)号：US08181353B2
公开(公告)日：2012-05-22
申请号：US12894207
申请日：2010-09-30
申请人： Michael Driker , Ofer Vitner , Josef Siraky
发明人： Michael Driker , Ofer Vitner , Josef Siraky
IPC分类号： G01D5/347
CPC分类号： G01D5/34707 , G01D5/34738
摘要： An encoder for detecting measured values dependent on the rotation angle of the shaft of a motor includes a rotor, which can be fixed on the shaft, and a stator housing, which can be fixed by a bearing surface on an attachment surface of the motor and has a scanning means for detecting the relative rotational position of rotor and stator. In the mounted state, the rotor is fixed on the shaft and the housing is fixed on the attachment surface in such a way that the rotor and the scanning means have a defined axial distance (h). Additionally for mounting purposes, the encoder is pushed onto the shaft until the housing is held in a mounting auxiliary position with its bearing surface at an axial distance from the attachment surface, the axial distance corresponding to the defined distance (h).
摘要翻译：用于检测取决于马达的轴的旋转角度的测量值的编码器包括可固定在轴上的转子和可由马达的附接表面上的支承表面固定的定子壳体，以及具有用于检测转子和定子的相对旋转位置的扫描装置。在安装状态下，转子固定在轴上，壳体固定在附接表面上，使得转子和扫描装置具有确定的轴向距离（h）。另外，为了安装目的，编码器被推到轴上，直到壳体保持在安装辅助位置，其轴承表面与附接表面轴向距离，轴向距离对应于限定的距离（h）。

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