| 摘要 |
Provided is a vibration pipeline diagnostic system (100). The system (100) comprises at least one vibration generator (104) suitably fixed to a pipeline, at least one vibration sensor (107) suitably fixed to the pipeline, and a processing unit (111) communicated with the at least one vibration generator (104) and the at least one vibration sensor (107). The processing device (111) is configured for adopting the at least one vibration generator (104) to vibrate a part of the pipeline, receiving a vibration response of the vibration from the at least one vibration sensor (107), and comparing the vibration response with one or more former vibration responses of the pipeline; if the difference between the vibration response and one or more former vibration responses is greater than a predetermined tolerance, a fault condition is indicated. |
