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    • 5. 发明授权
    • Method and sensor mount for measuring seam peaking in pipes by means of ultrasonic inspection
    • 方法和传感器安装,用于通过超声波检测测量管道中的接缝峰值
    • US09354205B2
    • 2016-05-31
    • US14237501
    • 2012-07-13
    • Axel Schwarz
    • Axel Schwarz
    • G01N29/04G01N29/07G01B17/02G01N29/22G01N29/265
    • G01N29/07G01B17/02G01N29/225G01N29/265G01N2291/2636
    • For ultrasonic measurement of pipe seam peaking, optionally with simultaneous ultrasonic wall thickness measurement using ultrasonic probes mounted on sensor holders on a sensor mount, it is proposed to use a sensor mount with sensor holders mounted on movable skids, which are pressed outward by spring elements and bear against the internal pipe surface, and skids having a large skid breadth greater than the seam peak breadth measured in the pipe's circumferential direction in the region of a measured seam peak, and sensor holders equipped with sensors only in a measuring region situated half way between two skid contact surfaces, wherein the measuring region breadth is less or equal to half of the skid breadth such that the stand off deviation of the sensors resulting in the seam peak region remains below a threshold value.
    • 对于管道峰值的超声波测量,可选地使用安装在传感器支架上的传感器支架上的超声波探头同时进行超声波壁厚测量,建议使用传感器支架,传感器支架安装在可移动滑板上,弹簧元件 并且抵靠内管表面,并且在测量的接缝峰的区域中具有比在管的圆周方向上测量的接缝峰宽大的滑动宽度的滑块以及仅在位于测量接缝峰的测量区域中的传感器座 在两个滑动接触表面之间,其中测量区域宽度小于或等于滑动宽度的一半,使得导致接缝峰值区域的传感器的偏离偏移保持低于阈值。
    • 7. 发明授权
    • Sensor system in a motor vehicle
    • 汽车传感器系统
    • US09120464B2
    • 2015-09-01
    • US13091339
    • 2011-04-21
    • Andreas PackAxel SchwarzBruno HodappNorbert HogHenry Blitzke
    • Andreas PackAxel SchwarzBruno HodappNorbert HogHenry Blitzke
    • G01N21/47B60S1/08
    • B60S1/0837G01N2201/06126
    • A sensor system is described for detecting wetting of a window includes a photodetector having multiple light-sensitive elements and a light source for emitting light to a detection region of the window in such a way that a portion of the light is reflected at the window, and another portion of the light passes through the window. The light source and the light-sensitive element are situated in such a way that a portion of the light from the light source which passes through the window is reflected at the wetting and strikes a portion of the light-sensitive elements. The light source includes a lighting element which is set up to irradiate into a transparent body. The transparent body has a surface which has defined unevennesses for the diffuse radiation of the irradiated light.
    • 描述了用于检测窗口的润湿的传感器系统,其包括具有多个感光元件的光电检测器和用于将光发射到窗口的检测区域的光源,使得一部分光在窗口处被反射, 光的另一部分通过窗口。 光源和感光元件以这样的方式设置,使得来自光源的通过窗口的光的一部分在润湿时被反射并且撞击一部分感光元件。 光源包括设置成照射到透明体中的照明元件。 透明体具有对于照射光的漫射辐射具有限定的不均匀性的表面。
    • 8. 发明申请
    • METHOD AND SENSOR MOUNT FOR MEASURING SEAM PEAKING IN PIPES BY MEANS OF ULTRASONIC INSPECTION
    • 方法和传感器安装用于通过超声波检测来测量管道中的接头
    • US20140230554A1
    • 2014-08-21
    • US14237501
    • 2012-07-13
    • Axel Schwarz
    • Axel Schwarz
    • G01N29/07G01N29/22
    • G01N29/07G01B17/02G01N29/225G01N29/265G01N2291/2636
    • For ultrasonic measurement of pipe seam peaking, optionally with simultaneous ultrasonic wall thickness measurement using ultrasonic probes mounted on sensor holders on a sensor mount, it is proposed to use a sensor mount with sensor holders mounted on movable skids, which are pressed outward by spring elements and bear against the internal pipe surface, and skids having a large skid breadth greater than the seam peak breadth measured in the pipe's circumferential direction in the region of a measured seam peak, and sensor holders equipped with sensors only in a measuring region situated half way between two skid contact surfaces, wherein the measuring region breadth is less or equal to half of the skid breadth such that the stand off deviation of the sensors resulting in the seam peak region remains below a threshold value.
    • 对于管道峰值的超声波测量,可选地使用安装在传感器支架上的传感器支架上的超声波探头同时进行超声波壁厚测量,建议使用传感器支架,传感器支架安装在可移动滑板上,弹簧元件 并且抵靠内管表面,并且在测量的接缝峰的区域中具有比在管的圆周方向上测量的接缝峰宽大的滑动宽度的滑块以及仅在位于测量接缝峰的测量区域中的传感器座 在两个滑动接触表面之间,其中测量区域宽度小于或等于滑动宽度的一半,使得导致接缝峰值区域的传感器的偏离偏移保持低于阈值。