公开(公告)号：US20120038357A1

公开(公告)日：2012-02-16

申请号：US13260744

申请日：2010-03-31

申请人： Lee Brandon ,  Gene Edward Deamicis ,  Frank E. Gramling ,  David Andrew Judd ,  Lee Brandon ,  Gene Edward Deamicis

发明人： Lee Brandon ,  Gene Edward Deamicis ,  Frank E. Gramling ,  David Andrew Judd ,  Lee Brandon ,  Gene Edward Deamicis

IPC分类号： G01R33/06 ,  G01R33/02

CPC分类号： G01N27/82

摘要： Disclosed is an apparatus and methodology for detecting anomalies in cables within a tire structure. A plurality of magnetic field sensitive sensors are aligned within a magnetic field provided by a magnet. The alignment of sensors and magnet is such that flux lines from the magnet are generally parallel to the plane occupied by the magnetic sensors. A tire cable anomaly present between the magnetic field sensitive sensors produces a detectable difference in signals produced by the magnetic field sensitive sensors as a result of the formation of perpendicular flux patterns produced by the anomaly. A signal processing circuit receiving input signals from the sensors evaluates differences between the signals from each of the plurality of sensors by pairing the output signal from each sensor with the output signal from each of the others of the plurality of sensors and produces an output signal upon the differences meeting selected criteria. The output signal may include an externally measurable signal and/or may include a visual signal indicating presence of a tire anomaly.

摘要翻译： 公开了一种用于检测轮胎结构内的电缆异常的装置和方法。 多个磁场敏感传感器在由磁体提供的磁场内对准。 传感器和磁体的对准使得来自磁体的磁通线通常平行于由磁性传感器占据的平面。 存在于磁场敏感传感器之间的轮胎电缆异常由于由异常产生的垂直通量图形的形成而产生由磁场敏感传感器产生的信号的可检测差异。 从传感器接收输入信号的信号处理电路通过将来自每个传感器的输出信号与来自多个传感器中的其他传感器的输出信号的输出信号进行配对来评估来自多个传感器中的每一个的信号之间的差异，并产生一个输出信号 差异符合选定标准。 输出信号可以包括可外部测量的信号和/或可以包括指示轮胎异常存在的视觉信号。

公开(公告)号：US09442093B2

公开(公告)日：2016-09-13

申请号：US13260744

申请日：2010-03-31

申请人： Lee Brandon ,  Gene Edward DeAmicis ,  Frank E. Gramling ,  David Andrew Judd

发明人： Lee Brandon ,  Gene Edward DeAmicis ,  Frank E. Gramling ,  David Andrew Judd

IPC分类号： G01R33/06 ,  G01N27/82

CPC分类号： G01N27/82

摘要： Disclosed is an apparatus and methodology for detecting anomalies in cables within a tire structure. A plurality of magnetic field sensitive sensors are aligned within a magnetic field provided by a magnet. The alignment of sensors and magnet is such that flux lines from the magnet are generally parallel to the plane occupied by the magnetic sensors. A tire cable anomaly present between the magnetic field sensitive sensors produces a detectable difference in signals produced by the magnetic field sensitive sensors as a result of the formation of perpendicular flux patterns produced by the anomaly. A signal processing circuit receiving input signals from the sensors evaluates differences between the signals from each of the plurality of sensors by pairing the output signal from each sensor with the output signal from each of the others of the plurality of sensors and produces an output signal upon the differences meeting selected criteria. The output signal may include an externally measurable signal and/or may include a visual signal indicating presence of a tire anomaly.

摘要翻译： 公开了一种用于检测轮胎结构内的电缆异常的装置和方法。 多个磁场敏感传感器在由磁体提供的磁场内对准。 传感器和磁体的对准使得来自磁体的磁通线通常平行于由磁性传感器占据的平面。 存在于磁场敏感传感器之间的轮胎电缆异常由于由异常产生的垂直通量图形的形成而产生由磁场敏感传感器产生的信号的可检测差异。 从传感器接收输入信号的信号处理电路通过将来自每个传感器的输出信号与来自多个传感器中的其他传感器的输出信号的输出信号进行配对来评估来自多个传感器中的每一个的信号之间的差异，并产生一个输出信号 差异符合选定标准。 输出信号可以包括可外部测量的信号和/或可以包括指示轮胎异常存在的视觉信号。