-
公开(公告)号：US08910511B2
公开(公告)日：2014-12-16
申请号：US13822097
申请日：2010-09-14
IPC分类号： G01M17/02
CPC分类号： G01M17/02
摘要： An apparatus and method for high voltage discharge testing of a tire is disclosed. In particular embodiments, a high voltage probe is maintained against the surface of a tire. The high voltage probe is energized and relative motion is provided between the surface of the tire and the high voltage probe. At the presence of an anomaly that penetrates the insulating material of the tire surface, an electrical discharge will occur between the conductive spring electrode and a reference electrode. The reference electrode is positioned adjacent the bead portion of the tire such that the electrical discharge will travel from the high voltage probe through the anomaly in the surface of the tire to one or more carcass plies in the tire. The carcass plies will carry the electrical discharge to the bead portion of the tire, where the electrical discharge will pass to the reference electrode.
摘要翻译： 公开了一种用于轮胎的高压放电测试的装置和方法。 在具体实施例中，高压探针保持抵靠轮胎的表面。 高压探头通电，轮胎表面和高压探头之间提供相对运动。 在存在穿透轮胎表面的绝缘材料的异常的情况下，在导电弹簧电极和参考电极之间将发生放电。 参考电极定位成与轮胎的胎圈部分相邻，使得放电将从高压探针行进通过轮胎表面中的异常到轮胎中的一个或多个胎体帘布层。 胎体帘布层将放电到轮胎的胎圈部分，其中放电将通过参考电极。
-
2.发明申请HIGH VOLTAGE PROBE APPARATUS AND METHOD FOR TIRE INNER SURFACE ANOMALY DETECTION 有权用于轮胎内表面异常检测的高电压探针装置和方法公开(公告)号：US20130162265A1
公开(公告)日：2013-06-27
申请号：US13822092
申请日：2010-09-14
IPC分类号： G01N27/20
CPC分类号： G01M17/02 , G01M3/40 , G01N27/20 , G01N27/205 , G01R31/022 , G01R31/1263
摘要： A tire testing apparatus and method for detecting anomalies in the surface of a tire is disclosed. A high voltage probe having a conductive spring electrode is placed adjacent a portion of a tire surface such that the conductive spring electrode is compressed against the surface of the tire. Relative motion is imparted between the high voltage probe and the surface of the tire. An electrical discharge occurs between the high voltage probe and a reference electrode at the location of an anomaly on the surface of the tire. The apparatus and method are configured to determine a precise azimuthal and radial position on the tire of the electrostatic discharge. The conductive spring electrode can have a length sufficient to ensure contact with a given point on the tire surface during a charge cycle for the high voltage probe at increased tire surface speeds.
摘要翻译： 公开了一种用于检测轮胎表面的异常的轮胎试验装置和方法。 具有导电弹簧电极的高电压探针被放置在轮胎表面的一部分附近，使得导电弹簧电极被压靠在轮胎的表面上。 在高压探头和轮胎表面之间施加相对运动。 在轮胎表面上的异常位置处，在高压探针与参考电极之间发生放电。 该装置和方法被配置成确定轮胎上静电放电的精确方位角和径向位置。 导电弹簧电极可以具有足够的长度，以确保在增加轮胎表面速度的高电压探针的充电循环期间与轮胎表面上的给定点接触。
-
3.发明授权High voltage probe apparatus and method for tire inner surface anomaly detection 有权高压探头装置及轮胎内表面异常检测方法公开(公告)号：US09157834B2
公开(公告)日：2015-10-13
申请号：US13822092
申请日：2010-09-14
CPC分类号： G01M17/02 , G01M3/40 , G01N27/20 , G01N27/205 , G01R31/022 , G01R31/1263
摘要： A tire testing apparatus and method for detecting anomalies in the surface of a tire is disclosed. A high voltage probe having a conductive spring electrode is placed adjacent a portion of a tire surface such that the conductive spring electrode is compressed against the surface of the tire. Relative motion is imparted between the high voltage probe and the surface of the tire. An electrical discharge occurs between the high voltage probe and a reference electrode at the location of an anomaly on the surface of the tire. The apparatus and method are configured to determine a precise azimuthal and radial position on the tire of the electrostatic discharge. The conductive spring electrode can have a length sufficient to ensure contact with a given point on the tire surface during a charge cycle for the high voltage probe at increased tire surface speeds.
摘要翻译： 公开了一种用于检测轮胎表面的异常的轮胎试验装置和方法。 具有导电弹簧电极的高电压探针被放置在轮胎表面的一部分附近，使得导电弹簧电极被压靠在轮胎的表面上。 在高压探头和轮胎表面之间施加相对运动。 在轮胎表面上的异常位置处，在高压探针与参考电极之间发生放电。 该装置和方法被配置成确定轮胎上静电放电的精确方位角和径向位置。 导电弹簧电极可以具有足够的长度，以确保在增加轮胎表面速度的高电压探针的充电循环期间与轮胎表面上的给定点接触。
-
公开(公告)号：US20130174657A1
公开(公告)日：2013-07-11
申请号：US13822097
申请日：2010-09-14
IPC分类号： G01M17/02
CPC分类号： G01M17/02
摘要： An apparatus and method for high voltage discharge testing of a tire is disclosed. In particular embodiments, a high voltage probe is maintained against the surface of a tire. The high voltage probe is energized and relative motion is provided between the surface of the tire and the high voltage probe. At the presence of an anomaly that penetrates the insulating material of the tire surface, an electrical discharge will occur between the conductive spring electrode and a reference electrode. The reference electrode is positioned adjacent the bead portion of the tire such that the electrical discharge will travel from the high voltage probe through the anomaly in the surface of the tire to one or more carcass plies in the tire. The carcass plies will carry the electrical discharge to the bead portion of the tire, where the electrical discharge will pass to the reference electrode.
摘要翻译： 公开了一种用于轮胎的高压放电测试的装置和方法。 在具体实施例中，高压探针保持抵靠轮胎的表面。 高压探头通电，轮胎表面和高压探头之间提供相对运动。 在存在穿透轮胎表面的绝缘材料的异常的情况下，在导电弹簧电极和参考电极之间将发生放电。 参考电极定位成与轮胎的胎圈部分相邻，使得放电将从高压探针行进通过轮胎表面中的异常到轮胎中的一个或多个胎体帘布层。 胎体帘布层将放电到轮胎的胎圈部分，其中放电将通过参考电极。
-
公开(公告)号：US09029779B2
公开(公告)日：2015-05-12
申请号：US13704436
申请日：2010-06-15
申请人： Patrice R. Estor , Julien Matthieu Flament , Verner Steve Nicholson , Anton Felipe Thomas , Gene Edward De Amicis , Frank E. Gramling , David Andrew Judd , Bradley D. Schober
发明人： Patrice R. Estor , Julien Matthieu Flament , Verner Steve Nicholson , Anton Felipe Thomas , Gene Edward De Amicis , Frank E. Gramling , David Andrew Judd , Bradley D. Schober
CPC分类号： G01N21/95 , G01M17/027 , G06T7/0004 , G06T2207/10048
摘要： A tire surface anomaly detection system and method are disclosed. The system and method are generally based on the principle that a tire surface anomaly will have a different heat transfer rate than that of the uniform mass surrounding the tire surface anomaly. Embodiments of the present disclosure apply thermal energy to the surface of a tire and monitor the infrared energy at the surface of the tire to generate one or more infrared images of the surface of the tire. The infrared images are analyzed by an image processing system to determine and locate thermal gradients on the surface of the tire. The presence of a thermal gradient in the infrared images generally indicates the presence of an anomaly in the surface of the tire. In this manner, the present disclosure provides an objective technique for identifying, locating, and classifying tire surface anomalies.
摘要翻译： 公开了一种轮胎表面异常检测系统和方法。 该系统和方法通常基于轮胎表面异常具有与轮胎表面异常周围的均匀质量不同的传热速率的原理。 本公开的实施例将热能施加到轮胎的表面并监测轮胎表面处的红外能量以产生轮胎表面的一个或多个红外图像。 通过图像处理系统分析红外图像，以确定和定位轮胎表面上的热梯度。 在红外图像中存在热梯度通常表示轮胎表面中存在异常现象。 以这种方式，本公开提供了用于识别，定位和分类轮胎表面异常的客观技术。
-
公开(公告)号：US20130099123A1
公开(公告)日：2013-04-25
申请号：US13704436
申请日：2010-06-15
申请人： Gene Edward De Amicis , Frank E. Gramling , David Andrew Judd , Bradley D. Schober , Patrice R. Estor , Julien Mattieu Flamont , Verner Steve Nicholson , Anton Felipe Thomas
发明人： Gene Edward De Amicis , Frank E. Gramling , David Andrew Judd , Bradley D. Schober , Patrice R. Estor , Julien Mattieu Flamont , Verner Steve Nicholson , Anton Felipe Thomas
IPC分类号： G01N21/95
CPC分类号： G01N21/95 , G01M17/027 , G06T7/0004 , G06T2207/10048
摘要： A tire surface anomaly detection system and method are disclosed. The system and method are generally based on the principle that a tire surface anomaly will have a different heat transfer rate than that of the uniform mass surrounding the tire surface anomaly. Embodiments of the present disclosure apply thermal energy to the surface of a tire and monitor the infrared energy at the surface of the tire to generate one or more infrared images of the surface of the tire. The infrared images are analyzed by an image processing system to determine and locate thermal gradients on the surface of the tire. The presence of a thermal gradient in the infrared images generally indicates the presence of an anomaly in the surface of the tire. In this manner, the present disclosure provides an objective technique for identifying, locating, and classifying tire surface anomalies.
摘要翻译： 公开了一种轮胎表面异常检测系统和方法。 该系统和方法通常基于轮胎表面异常具有与轮胎表面异常周围的均匀质量不同的传热速率的原理。 本公开的实施例将热能施加到轮胎的表面并监测轮胎表面处的红外能量以产生轮胎表面的一个或多个红外图像。 通过图像处理系统分析红外图像，以确定和定位轮胎表面上的热梯度。 在红外图像中存在热梯度通常表示轮胎表面中存在异常现象。 以这种方式，本公开提供了用于识别，定位和分类轮胎表面异常的客观技术。
-
公开(公告)号：US09442093B2
公开(公告)日：2016-09-13
申请号：US13260744
申请日：2010-03-31
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：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
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。
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.029 秒)
