公开(公告)号：US11934158B2

公开(公告)日：2024-03-19

申请号：US16800488

申请日：2020-02-25

申请人： SICK STEGMANN GMBH

发明人： Christian Sellmer ,  David Hopp ,  Simon Brugger ,  Frank Wurdig

IPC分类号： G05B13/04 ,  H04L67/125

CPC分类号： G05B13/042 ,  H04L67/125

摘要： A method of providing operating parameters of an automation device via a configuration system comprising:



detection of a pre-selection of the automation device via a user interface of the configuration system;
detection of a target value of a first operating parameter of the automation device via the user interface;
calculation of a limit value of a second operating parameter of the automation device in dependence on the target value of the first operating parameter, wherein the dependence of the second operating parameter on the first operating parameter is calculated using a device model of the automation device; and
output of the limit value of the second operating parameter via the user interface of the configuration system.

公开(公告)号：US20210190177A1

公开(公告)日：2021-06-24

申请号：US17124983

申请日：2020-12-17

申请人： SICK STEGMANN GmbH

发明人： Sebastian Süß ,  David Hopp

IPC分类号： F16H1/22 ,  G01D5/14

摘要： In order to enable improved correct determination of an angular position of a shaft, a rotary encoder (1) is provided, comprising the shaft (W) connected to and drivable by an external shaft, a first gear unit (G1) and a second gear unit (G2) which each follow rotations of the shaft (W), wherein both gear units (G1 and G2) are drivable independently of one another by the shaft (W), wherein a first gear stage (G1S1) of the first gear unit (G1) has a first detection unit (E1), and a gear stage (G2S2) downstream of a first gear stage (G2S1) of the second gear unit (G2) has a second detection unit (E2), and an evaluation unit for deriving the angular position from signals of the detection units (E1, E2), and wherein the evaluation unit compares the rotations of the first gear stage (G1S1) of the first gear unit (G1) and the downstream gear stage (G2S2) of the second gear unit (G2) for plausibility, taking into account a known ratio of the rotation of the first gear stage (G1S1) of the first gear unit (G1) to the rotation of the downstream gear stage (G2S2) of the second gear unit (G2), wherein the ratio is greater than 2 to 1.

公开(公告)号：US20200272113A1

公开(公告)日：2020-08-27

申请号：US16800488

申请日：2020-02-25

申请人： SICK STEGMANN GMBH

发明人： Christian SELLMER ,  David HOPP ,  Simon BRUGGER ,  Frank WURDIG

IPC分类号： G05B13/04 ,  H04L29/08

摘要： A method of providing operating parametersof an automation device via a configuration system comprising: detection of a pre-selection of the automation device via a user interface of the configuration system; detection of a target value of a first operating parameter of the automation device via the user interface; calculation of a limit value of a second operating parameter of the automation device in dependence on the target value of the first operating parameter, wherein the dependence of the second operating parameter on the first operating parameter is calculated using a device model of the automation device; and output of the limit value of the second operating parameter via the user interface of the configuration system.

公开(公告)号：US09316507B2

公开(公告)日：2016-04-19

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 ,  G01D5/34 ,  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）。

公开(公告)号：US09255820B2

公开(公告)日：2016-02-09

申请号：US14258673

申请日：2014-04-22

申请人： SICK Stegmann GmbH

发明人： David Hopp

IPC分类号： G01D5/347 ,  G06F3/03

CPC分类号： G01D5/3473 ,  G01D5/34707 ,  G06F3/0317

摘要： The invention relates to an angle of rotation sensor comprising a rotatable first code disc, at least one first image sensor and at least one optics which images an optical code of the code disc onto the first image sensor.

摘要翻译： 本发明涉及一种旋转角传感器，其包括可旋转的第一代码盘，至少一个第一图像传感器和将代码盘的光学代码成像到第一图像传感器上的至少一个光学元件。

公开(公告)号：US09182223B2

公开(公告)日：2015-11-10

申请号：US13869687

申请日：2013-04-24

申请人： SICK STEGMANN GmbH

发明人： David Hopp

IPC分类号： G01B11/26 ,  G01D5/34 ,  G01D5/347

CPC分类号： G01B11/26 ,  G01D5/341 ,  G01D5/344 ,  G01D5/3473

摘要： A device for measuring the rotating angle of two objects rotating in relation to each other around an axis includes a light source and a polarizer, whereby the light source and the polarizer rotate in relation to each other as function of the rotating angle. The device also includes a receiver measuring the luminous intensity reflected by the polarizer, to produce a signal dependent on the rotating angle. The receiver has at least one initial reception element and the light emitted by the light source is either polarized or becomes polarized. A polarizing filter with an initial direction of polarization is positioned in front of the first reception element. At least one element casting a shadow is positioned in front of the receiver and the receiver has at least one quadrant diode. The position and/or shape of the shadow are varied on the receiver over a rotation of 360°.

摘要翻译： 用于测量围绕轴线相对于彼此旋转的两个物体的旋转角度的装置包括光源和偏振器，由此光源和偏振器相对于彼此旋转，作为旋转角度的函数。 该装置还包括测量由偏振器反射的发光强度的接收器，以产生取决于旋转角度的信号。 接收器具有至少一个初始接收元件，并且由光源发射的光被偏振或变成极化。 具有初始极化方向的偏振滤光器位于第一接收元件的前面。 投影阴影的至少一个元件位于接收器的前面，并且接收器具有至少一个象限二极管。 阴影的位置和/或形状在接收器上360度的旋转变化。

公开(公告)号：US08810791B2

公开(公告)日：2014-08-19

申请号：US13922711

申请日：2013-06-20

申请人： Sick Stegmann GmbH

发明人： Reinhold Mutschler ,  Ulrich Zwolfer

IPC分类号： G01J4/00 ,  G01D5/34 ,  G02B5/30 ,  H01L31/0216 ,  G01B11/26 ,  G01J4/04 ,  H01L31/02

CPC分类号： G01B11/26 ,  G01D5/345 ,  G01J4/04 ,  G02B5/30 ,  G02B5/3058 ,  G02B2207/121 ,  H01L31/02024 ,  H01L31/02161

摘要： The invention relates to an optoelectronic sensor element (20) having at least one reception element (22, 22a, 22b, 22c, 22d) in front of which a polarizing structure (24, 24a, 24b, 24c, 24d) is arranged which is manufactured from an electrically conductive material, with the polarizing structure (24, 24a, 24b, 24c, 24d) having a contact connection (26) for the application of a defined tension and with the polarizing structure (24, 24a, 24b, 24c, 24d) being configured as a screen of the sensor element (20).

摘要翻译： 本发明涉及一种具有至少一个接收元件（22,22a，22b，22c，22d）的光电传感器元件（20），其前面布置有偏振结构（24,24a，24b，24c，24d） 由具有用于施加限定张力的接触连接（26）和偏振结构（24,24a，24b，24c，24c）的偏振结构（24,24a，24b，24c，24d）由导电材料制成， 24d）被配置为传感器元件（20）的屏幕。

公开(公告)号：US11698386B2

公开(公告)日：2023-07-11

申请号：US17118782

申请日：2020-12-11

申请人： SICK STEGMANN GMBH

发明人： Simon Brugger ,  Christian Sellmer ,  David Hopp ,  Dominic Thomae

IPC分类号： G01P15/00 ,  G01P3/00 ,  G06N3/04 ,  G06N3/08 ,  G01D5/347

CPC分类号： G01P15/003 ,  G01P3/00 ,  G06N3/04 ,  G06N3/08 ,  G01D5/3473

摘要： An encoder device for determining a kinematic value of the movement of a first object relative to a second object is provided, wherein the encoder device comprises a standard associated with the first object and at least one scanning unit associated with the second object for producing at least one scanning signal by detection of the standard and a control and evaluation unit that is configured to determine the kinematic value from the scanning signal. The control and evaluation unit is here further configured to determine the kinematic value by an evaluation of the scanning signal using a method of machine learning, with the evaluation being trained with a plurality of scanning signals and associated kinematic values.

公开(公告)号：US09170093B2

公开(公告)日：2015-10-27

申请号：US14014667

申请日：2013-08-30

申请人： SICK STEGMANN GmbH

发明人： David Hopp

IPC分类号： G01B11/14 ,  G01J4/00 ,  G01D5/34

CPC分类号： G01B11/14 ,  G01D5/345 ,  G01J4/00

摘要： The invention relates to a device for measuring the relative position of two objects moving relative to each other along an axis or around a rotating axis (D), with a transmitter (12) which emits unpolarized light, and with a polarizer (20), and with at least one receiver (16) which measures the luminosity of the light passing through the polarizer (20) in order to create a position-dependent signal, such that a polarizing filter is positioned in front of the receiver (16), and the receiver (16) and the polarizer (20) move relative to each other as a function of the relative position of the two objects, and such that the polarizer (20) has at least two different polarizing directions.

摘要翻译： 本发明涉及一种用于测量沿着轴线或围绕旋转轴线（D）相对于彼此移动的两个物体与发射非偏振光的发射器（12）以及偏振器（20）的相对位置的装置， 以及至少一个测量通过偏振器（20）的光的亮度的接收器（16），以便产生位置相关的信号，使得偏振滤光器位于接收器（16）的前面，以及 接收器（16）和偏振器（20）作为两个物体的相对位置的函数相对于彼此移动，并且使得偏振器（20）具有至少两个不同的偏振方向。

公开(公告)号：US09098443B2

公开(公告)日：2015-08-04

申请号：US13739079

申请日：2013-01-11

申请人： SICK STEGMANN GMBH

发明人： Massimo Francescon

IPC分类号： G06F17/14 ,  G01D5/24 ,  G01D5/241

CPC分类号： G06F17/141 ,  G01D5/24 ,  G01D5/2415

摘要： Phase information of a rotation system is obtained by a) reading the present output value Sk, (k=0, . . . , N−1) of the sensor at a sequence of N points of time during a first period of a periodic modulation function (PHA,PHB,PHC, PHD), b) storing read output values Sk or a value derived from this output value at least temporarily in a memory, c) extracting information on the phase of the rotating system, wherein said information is extracted based on evaluation of a function of the type, wherein=and, and d) sampling and storing sequentially further output values Sk, k=N,N+1, . . . of the sensor at corresponding points of time in the following periods of the periodic modulation function (PHA,PHB,PHC, PHD). Each reading information on the phase of the rotating system based on the function is extracted and a controller device (100) for application of this technique.

摘要翻译： 通过以下步骤获得旋转系统的相位信息：a）在周期性调制的第一周期期间以N个时间点的序列读取传感器的当前输出值Sk（k = 0，...，N-1） 功能（PHA，PHB，PHC，PHD），b）将读取输出值Sk或从该输出值导出的值至少临时存储在存储器中，c）提取关于旋转系统的相位的信息，其中提取所述信息 基于对类型的函数的评估，其中=和，以及d）顺序地采样和存储另外的输出值Sk，k = N，N + 1，...。 。 。 在PHA，PHB，PHC，PHD的周期性调制功能的后续周期内的相应时刻的传感器。 提取基于该功能的旋转系统的相位的每个读取信息，以及用于应用该技术的控制器装置（100）。