Abstract: Exemplary embodiments of method and system for guiding a tester of a bundle of similar objects are disclosed. The disclosed embodiments may obtain a picture of the bundle of the similar objects. The image may be processed in order to identify the bundle of similar objects to be tested. Then, the system may determine which object of the similar objects to measure and accordingly it may instruct a tester to associate an object-measuring device with the determined object to be measured. Upon receiving a trigger signal issued by the tester, information is collected regarding the test results of the measured object and information on the location of the measured object. Then the process can proceed for additional objects in the bundle.

Abstract: Exemplary embodiments of a handheld probe (HHP) of an Acoustic pulse reflectometry (APR) system are disclosed. Embodiments of the HHP can comprise a loudspeaker and microphone that are vibration isolated from each other and from the tube under test. In some embodiments the microphone can be isolated from the housing of the HHP. In other embodiments the housing of the HHP can be isolated from the loudspeaker. In another embodiment the housing of the probe can be isolated from the tube under test. Yet, some embodiments combine all of this isolation options. In such embodiment the loudspeaker is isolated from the housing, the housing is isolated from the tube under test, and the microphone is isolated from the housing, and so on. Isolation can be achieved by using materials that absorb vibration, material such as but not limited to rubber, foam, silicone, etc.

Abstract: Exemplary embodiments of a handheld probe (HHP) of an Acoustic pulse reflectometry (APR) system are disclosed. Embodiments of the HHP can comprise a loudspeaker and microphone that are vibration isolated from each other and from the tube under test. In some embodiments the microphone can be isolated from the housing of the HHP. In other embodiments the housing of the HHP can be isolated from the loudspeaker. In another embodiment the housing of the probe can be isolated from the tube under test. Yet, some embodiments combine all of this isolation options. In such embodiment the loudspeaker is isolated from the housing, the housing is isolated from the tube under test, and the microphone is isolated from the housing, and so on. Isolation can be achieved by using materials that absorb vibration, material such as but not limited to rubber, foam, silicone, etc.

Abstract: A tester that evaluates the condition of a plurality of elongated hollow objects by emitting a signal into the objects and measuring the reflected signals at particular sample points, generating a statistically related base signal based on the values at each such sample point and creating an adjusted signal for each measures signal by modifying as a function of the base signal. Analyze the adjusted signals to look for anomalies within each object.

Abstract: Exemplary embodiments of method and system for guiding a tester of a bundle of similar objects are disclosed. The disclosed embodiments may obtain a picture of the bundle of the similar objects. The image may be processed in order to identify the bundle of similar objects to be tested. Then, the system may determine which object of the similar objects to measure and accordingly it may instruct a tester to associate an object-measuring device with the determined object to be measured. Upon receiving a trigger signal issued by the tester, information is collected regarding the test results of the measured object and information on the location of the measured object. Then the process can proceed for additional objects in the bundle.