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公开(公告)号：US10309805B2
公开(公告)日：2019-06-04
申请号：US15372478
申请日：2016-12-08
Applicant: Balluff GmbH
Inventor： Thomas Burkhardt
Abstract: In a length or position measuring system which has an at least locally substantially linear measuring gauge and at least one sensor able to be moved relative to the measuring gauge wherein the measuring gauge includes an incremental track and at least one absolute track and wherein the incremental track and the at least one absolute track have pole pairs arranged in the longitudinal direction of the measuring gauge, it is provided in particular that at least one pole pair of the absolute track is phase-shifted relative to a corresponding pole pair of the incremental track.
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2.发明授权公开(公告)号：US09915551B2
公开(公告)日：2018-03-13
申请号：US14906947
申请日：2013-07-23
Applicant: Balluff GmbH
Inventor： Thomas Burkhardt , Achim Zern , Timm Eversmeyer
CPC classification number: G01D5/14 , G01D5/24461
Abstract: A method for linearizing sensor signals in a magnetic strip length measuring system moves a sensor head between two magnetic poles of a measurement body. In particular, linearization takes place dynamically during operation of the magnetic strip length measuring system, and linearization deviations are compensated by extrapolation as the sensor head moves between the two poles of the measurement body from pole to pole or from pole pair to pole pair.
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Patent Agency Ranking
公开(公告)号：US09897463B2
公开(公告)日：2018-02-20
申请号：US14829990
申请日：2015-08-19
Applicant: BALLUFF GmbH
Inventor： Thomas Burkhardt , Ralph Bauer
CPC classification number: G01D5/14 , B60L13/06 , B60L2200/26 , G01B7/003 , G01D3/00 , G01D5/00 , G01D5/145
Abstract: The invention proposes a method for operating a sensor system comprising at least one sensor unit which provides signals, in which the signals comprise primary measurement value signals which are measurement values of the sensor unit or are generated from measurement values of the sensor unit and in which the signals comprise coefficient signals which characterize the measurement value capture.
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4.发明申请公开(公告)号：US20170003143A9
公开(公告)日：2017-01-05
申请号：US14829990
申请日：2015-08-19
Applicant: BALLUFF GmbH
Inventor： Thomas Burkhardt , Ralph Bauer
IPC: G01D5/14
CPC classification number: G01D5/14 , B60L13/06 , B60L2200/26 , G01B7/003 , G01D3/00 , G01D5/00 , G01D5/145
Abstract: The invention proposes a method for operating a sensor system comprising at least one sensor unit which provides signals, in which the signals comprise primary measurement value signals which are measurement values of the sensor unit or are generated from measurement values of the sensor unit and in which the signals comprise coefficient signals which characterize the measurement value capture.
Abstract translation: 本发明提出了一种用于操作传感器系统的方法，该传感器系统包括提供信号的至少一个传感器单元，其中信号包括作为传感器单元的测量值的主要测量值信号或者由传感器单元的测量值产生， 信号包括表征测量值捕获的系数信号。
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公开(公告)号：US10462542B2
公开(公告)日：2019-10-29
申请号：US16076417
申请日：2016-02-09
Applicant: Balluff GmbH
Inventor： Thomas Burkhardt , Ralph Bauer
Abstract: In order to transmit data from an absolute position measurement system to an incremental interface, the transmission of an absolute position is carried out in a virtual reference journey of a position counter (cnt) via several phase-shifted electrical signals. During the virtual reference journey, at least one further information is transmitted in addition to the absolute position. For this purpose, a correspondingly designed absolute measurement system and a computing device are used, the computing device being designed to receive and evaluate data via an incremental interface.
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公开(公告)号：US09976878B2
公开(公告)日：2018-05-22
申请号：US15387960
申请日：2016-12-22
Applicant: Balluff GmbH
Inventor： Thomas Burkhardt , Achim Zern
CPC classification number: G01D5/2497 , G01D5/14 , G01D5/2455 , G01D5/2495
Abstract: In a length or position measuring system which has an at least locally substantially linear measuring gauge and at least one sensor to be moved relative to the measuring gauge, wherein the measuring gauge includes an incremental track and at least one absolute track and wherein the incremental track and the at least one absolute track have poles arranged in the longitudinal direction of the measuring gauge, the poles of the at least one absolute track form at least two regions in the sensor with different field strengths or signal amplitudes.
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7.发明申请公开(公告)号：US20160041004A1
公开(公告)日：2016-02-11
申请号：US14829990
申请日：2015-08-19
Applicant: BALLUFF GmbH
Inventor： Thomas Burkhardt , Ralph Bauer
IPC: G01D5/14
CPC classification number: G01D5/14 , B60L13/06 , B60L2200/26 , G01B7/003 , G01D3/00 , G01D5/00 , G01D5/145
Abstract: The invention proposes a method for operating a sensor system comprising at least one sensor unit which provides signals, in which the signals comprise primary measurement value signals which are measurement values of the sensor unit or are generated from measurement values of the sensor unit and in which the signals comprise coefficient signals which characterize the measurement value capture.
Abstract translation: 本发明提出了一种用于操作传感器系统的方法，该传感器系统包括提供信号的至少一个传感器单元，其中信号包括作为传感器单元的测量值的主要测量值信号或者由传感器单元的测量值产生， 信号包括表征测量值捕获的系数信号。
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