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Ultrasonic distance sensor and method for monitoring the ultrasonic distance sensor
Ultrasonic distance sensor and method for monitoring the ultrasonic distance sensor
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机译:超声波距离传感器及监控超声波距离传感器的方法
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摘要
In a method for monitoring an ultrasonic distance sensor in a hydraulic system, a comparison of a pressure wave (p +) emitted by the ultrasonic distance sensor with a pressure wave (p-) returning to the ultrasonic distance sensor is used to conclude that a distance measurement is impaired.
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