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公开(公告)号：EP2600100A2
公开(公告)日：2013-06-05
申请号：EP12192451.8
申请日：2012-11-13
发明人： Höhne, Marcus
IPC分类号： G01B11/06
CPC分类号： G01B11/0608 , G01B11/026
摘要： Eine Vorrichtung zur Abstands- oder Dickenmessung eines Objekts (5), mit mindestens zwei optischen Abstandssensoren (1, 2), die zur Emission von Licht einer Lichtquelle (10) ausgebildet sind und denen ein Empfänger für vom Objekt (5) reflektiertes Licht zugeordnet ist, wobei eine Abstands- oder Dickenbestimmung anhand der durch die Abstandssensoren (1, 2) ermittelten Abstände zwischen den Abstandssensoren (1, 2) und dem Objekt (5) erfolgt, ist im Hinblick auf eine sichere Messung der Dicke auch transparenter Objekte (5) oder des Abstands zwischen den Abstandssensoren (1, 2) und einem Objekt mit konstruktiv einfachen Mitteln derart ausgestaltet und weitergebildet, dass die Abstandssensoren (1, 2) derart ausgebildet sind oder derartige Mittel aufweisen, dass von den Abstandssensoren (1, 2) emittiertes Licht nicht oder nur abgeschwächt auf den Empfänger des jeweils anderen Abstandssensors (2, 1) gelangt oder nicht oder nur abgeschwächt von diesem Empfänger verarbeitet wird. Des Weiteren ist ein entsprechendes Verfahren zur Abstands- oder Dickenmessung eines Objekts (5) angegeben.
摘要翻译： 该装置具有两个光学距离传感器，即包括用于发光的光源和用于接收来自物体（5）的反射光的接收器的共焦度彩色传感器（1,2）。 距离传感器基于距离传感器和物体之间的距离确定物体的距离和厚度。 距离传感器被布置成使得由接收器衰减或不衰减的发射光被距离传感器处理。 使用隔膜的接收器部分地掩蔽接收线。 接收线设计为电荷耦合器件（CCD）线或互补金属氧化物半导体（CMOS）线。 还包括用于测量物体的距离和厚度（全部要求保护）的方法的独立权利要求。
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92.发明授权ANORDNUNG UND VERFAHREN ZUR ERFASSUNG UND/ODER AUSWERTUNG VON SCHWINGUNGEN BEWEGTER UND/ODER EINEN ANTRIEB AUFWEISENDER KÖRPER UND/ODER STRUKTUREN 有权用于检测和/或分析VIBRATIONS设备和方法移动和/或驱动具有SANTANDER主体和/或结构
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93.发明授权SCHALTUNGSANORDNUNG UND VERFAHREN ZUR ANSTEUERUNG UND SIGNALAUSWERTUNG VON SENSOREN 有权电路装置及其控制方法和传感器的信号分析
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94.发明公开SENSOR, SYSTEM MIT EINEM SENSOR UND EINEM MESSOBJEKT SOWIE VERFAHREN ZUR TEMPERATURMESSUNG MITTELS SENSOR 有权传感器与传感器系统和测量对象与方法用于温度传感器装置
公开(公告)号：EP2539674A1
公开(公告)日：2013-01-02
申请号：EP12716205.5
申请日：2012-03-16
CPC分类号： G01K1/20 , F16D2066/001 , G01K7/36 , G01K13/08
摘要： A contactlessly operating eddy current sensor for measuring the temperature of an electrically conductive measurement object or component, wherein the measurement is independent of the distance between the sensor and the measurement object/component, characterized by the determination of the intrinsic temperature of the sensor, preferably at the location of the measuring coil of the sensor, wherein the influence of the intrinsic temperature of the sensor or of a temperature gradient in the sensor on the result of the measurement of the temperature of the measurement object or component is compensated for. A system comprises a corresponding sensor and an electrically conductive measurement object. A method is used to measure the temperature of a measurement object or component using a corresponding sensor.
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95.发明公开SENSOR MIT EINEM VORZUGSWEISE MEHRSCHICHTIGEN KERAMIKSUBSTRAT UND VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开具有优选多层陶瓷基板及其制造方法传感器
公开(公告)号：EP2516321A2
公开(公告)日：2012-10-31
申请号：EP11817213.9
申请日：2011-10-10
发明人： SCHMIDEDER, Sabine , THELEMANN, Torsten , NAGL, Josef , ASCHENBRENNER, Heinrich , HOENICKA, Reinhold
IPC分类号： B81B7/00
CPC分类号： H05K1/181 , B81B7/0006 , B81B2207/092 , B81B2207/096 , B81C1/00301 , H01L2924/0002 , H05K1/0306 , H05K1/162 , H05K1/165 , H05K1/185 , H05K3/32 , H05K3/3447 , H05K3/4046 , H05K3/4629 , H05K2201/10151 , H05K2201/10287 , H05K2201/10303 , H05K2201/10318 , H05K2201/10356 , Y10T29/49128 , H01L2924/00
摘要： A sensor comprises a preferably multilayered ceramic substrate (2) and at least one sensor element (1) arranged in, at or on the ceramic substrate (2). Contact can be made with the sensor element (1) via a metallic contact (6), wherein the metallic contact (6) is produced by means of a soldering connection that electrically connects the contact (6) to the sensor element (1) and in the process produces a fixed mechanical connection of the contact (6) relative to the ceramic substrate (2). A method for producing the sensor according to the invention is furthermore claimed.
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96.发明授权VERFAHREN ZUR KOMPENSATION VON TEMPERATURBEDINGTEN MESSFEHLERN IN EINEM KONFOKAL CHROMATISCH MESSENDEN ABSTANDSSENSOR 有权方法补偿温度相关的测量误差的一个共焦色测量距离传感器
公开(公告)号：EP2149028B1
公开(公告)日：2012-09-26
申请号：EP08758152.6
申请日：2008-05-21
CPC分类号： G01B11/026 , G01B2210/50 , G01J3/02 , G01J3/0208 , G01J3/024 , G01J3/12 , G02B21/0064
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97.发明授权
公开(公告)号：EP1875173B1
公开(公告)日：2011-05-11
申请号：EP06722714.0
申请日：2006-03-30
发明人： HRUBES, Franz , SCHALLMOSER, Günter
IPC分类号： G01D5/20
CPC分类号： G01D5/202
摘要： The invention relates to a contactlessly working eddy current sensor, particularly for detecting essentially flat test objects (1), comprising at least one sensor coil (4), eddy currents (5) being able to be induced in the test object (1). The invention is characterized in that the coil (4), when passing by the test object (1), is aligned in such a manner that the coil axis (2) is oriented essentially parallel to the normal (6) to the surface of the test object (1), and that the test object (1) can be moved past the sensor coil (4) essentially parallel to the coil axis (2) or the sensor coil (4) can be moved past the test object (1). A corresponding method is carried out so that an eddy current can occur only once when the test object or coil is passed by.
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公开(公告)号：EP1427996B1
公开(公告)日：2010-11-17
申请号：EP02774385.5
申请日：2002-09-19
CPC分类号： G01D5/202 , G01D3/028 , G01D5/2013
摘要： The invention relates to a circuit for measuring distances travelled, comprising at least two inputs (1, 2), at least one measuring coil (3) and at least one signal source. According to the invention, at least two input signals (epos, e neg) can be generated by means of said signal source, the inputs (1, 2) can be controlled by means of the input signals (epos, eneg) and the input signals (epos, eneg) are applied to the inputs of the measuring coil (3) in a pre-processed state. In order for the circuit to be used in a minimum of available space, the input signals (epos, eneg) of said circuit are applied to at least one preferably timed SC network and are used to generate a measuring signal and/or an output signal that is temperature-dependent. The invention also relates to a corresponding method.
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公开(公告)号：EP1828524A1
公开(公告)日：2007-09-05
申请号：EP05806946.9
申请日：2005-11-24
发明人： WAGNER, Manfred , REINDL, Norbert
IPC分类号： E05F15/00
CPC分类号： E05F15/46
摘要： The invention relates to a sensor which uses the capacitive measuring principle which is used to detect the proximity of a dielectric medium (5), preferably for detecting a human body part, which is used in an anti-pinching system. Said sensor comprises a capacitor (1) and an evaluation electronic system. The variation of the capacity of the capacitor (1), which is caused by the medium (5), can be measured. Said capacitor, which can establish a distinction between a human body part or a solid and water and/or humidity, is characterised in that the capacitor (1) can be operated in a successive manner by at least two different frequencies and/or at least two different pulse duty factors by using the different ratio of said elements in a variable electric field (4). The invention also relates to a corresponding method.
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100.发明公开
公开(公告)号：EP1754018A1
公开(公告)日：2007-02-21
申请号：EP05753788.8
申请日：2005-05-17
IPC分类号： G01B11/30
CPC分类号： G01B11/306 , G01B2210/50
摘要： The invention relates to a device and a method for inspecting the internal surfaces of holes, recesses or the like. Said device (1) comprises a light source (3) for producing a light beam (4), said light beam (4) being focusable by means of a projection lens (7) and the focused light beam being directed onto the surface (9). A sensor device (11) is provided for detecting the reflected light beam (10). The aim of the invention is to provide a device which allows as rapid and easy a measurement as possible and which can be easily miniaturized. For this purpose, the light source (3) allows for production of a multicolor light beam (4) that is focused onto a plurality of points that are at different distances from the projection lens (7) due to chromatic aberrations of the projection lens (7). The distance to the surface (9) can be determined from the spectrum of the detected light beam (10).
摘要翻译： 一种用于在孔，凹陷或类似的内表面检查装置和方法。 该装置和方法在寻求一种方式做了一个多色光束可以与光源产生，worin光束，由于成像光学系统的色像差的发展，可以走上几个点在从成像不同的距离被聚焦 光学，检查确实到表面的距离可以是确定从检测到的光束的光谱开采。
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