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公开(公告)号：US09134188B2
公开(公告)日：2015-09-15
申请号：US13709889
申请日：2012-12-10
Applicant: PolyResearch AG
Inventor： Lutz May
IPC: G01L1/12
Abstract: A contactless force measurement sensor for measuring an applied force onto an object is provided. The contactless force measurement sensor includes a first facing orientation which facing orientation defines an orientation pointing towards a surface of the object, a first magnetic field generating unit being adapted for generating a magnetic field towards the facing orientation, a first magnetic field detector unit being adapted for detecting a first magnetic field which field being generated by the first magnetic field generating unit and being influenced by an applied force to be measured, wherein the first magnetic field detector unit is further adapted for outputting a first signal being representative for the detected magnetic field, and an evaluating unit being adapted for evaluating a signal strength of the first signal and determining the applied force based on the first signal.
Abstract translation: 提供了一种用于测量施加到物体上的力的非接触力测量传感器。 非接触力测量传感器包括面向取向限定朝向物体表面的取向的第一面向取向，第一磁场产生单元适于产生朝向相对取向的磁场，第一磁场检测器单元适于 用于检测由所述第一磁场产生单元产生并受所施加的测量力的影响的第一磁场，其中所述第一磁场检测器单元还适于输出代表所检测的磁场的第一信号 以及评估单元，用于评估第一信号的信号强度并基于第一信号确定施加的力。
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公开(公告)号：US09494556B2
公开(公告)日：2016-11-15
申请号：US13738618
申请日：2013-01-10
Applicant: PolyResearch AG
Inventor： Lutz May
Abstract: A force measurement sensor for measuring an applied force onto an object is provided. The force measurement sensor includes a sensing unit including a concentrator, a generator, a detector, and an evaluator. The concentrator points towards the object. The generator generates a magnetic field. The detector detects a magnetic field generated by the generator and influenced by the applied force to be measured. The detector outputs a first signal of the detected magnetic field. The evaluator evaluates a signal strength of the signal and determines the applied force based on the signal. A longitudinal axis of the detector is arranged for a lateral offset between the longitudinal axis of the detector and a central axis of the concentrator that is perpendicular to a longitudinal direction of the concentrator.
Abstract translation: 提供了用于测量施加到物体上的力的力测量传感器。 力测量传感器包括感测单元，其包括集中器，发生器，检测器和评估器。 集中者指向物体。 发电机产生磁场。 检测器检测发电机产生的磁场，并受被测力的影响。 检测器输出检测到的磁场的第一信号。 评估者评估信号的信号强度，并根据信号确定施加的力。 检测器的纵向轴线布置成在检测器的纵向轴线和集中器的垂直于集中器的纵向方向的中心轴线之间的横向偏移。
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公开(公告)号：US20150028859A1
公开(公告)日：2015-01-29
申请号：US14116422
申请日：2012-05-04
Applicant: PolyResearch AG
Inventor： Lutz May
Abstract: Contactless measurement sensor for measuring at least one of a distance to an object to be sensed, a motion with respect to an object to be sensed, a speed with respect to an object to be sensed, a torque applied to an object to be sensed and a force applied to an object to be sensed the contactless measurement sensor comprises a first magnetic field generating unit being adapted for generating a magnetic field towards the object to be sensed, a first magnetic field detector unit being adapted for detecting a first magnetic field which field being generated by the first field generator unit and being influenced by a respective distance, motion, speed, applied torque and applied force to be measured, wherein the first magnetic field detector unit is further adapted for outputting a first signal being representative for the detected magnetic field, and an evaluating unit being adapted for evaluating a signal strength of the first signal and determining the respective distance, motion, speed, applied torque and applied force based on the first signal.
Abstract translation: 非接触式测量传感器，用于测量要被感测的物体的距离，相对于被感测物体的运动，相对于被感测物体的速度，施加到被感测物体的转矩和 施加到要被感测的物体的力非接触式测量传感器包括：第一磁场产生单元，适于产生朝向被感测物体的磁场;第一磁场检测器单元，适于检测第一磁场， 由第一场发生器单元产生并受相应距离，运动，速度，施加的扭矩和被测量的施加力的影响，其中第一磁场检测器单元还适于输出代表检测磁场的第一信号 场，以及评估单元，用于评估第一信号的信号强度并确定相应的距离，运动， 基于第一信号施加扭矩和施加力。
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