title: [Research of working condition monitoring and analyzing system for rotating anode X-ray tube based on the vibration measurement].
abstract: A non-invasive detecting and analyzing method which used to monitor the working condition of rotating anode X-ray was proposed. Based on the NI development environment, accelerometer, 24-bit high resolution data acquisition card and personal computer were connected to construct the system for collecting the vibration signal of X-ray tube. Results demonstrate that the system could acquire and store the vibration data of X-ray tube quickly and efficiently. The characteristics of vibration, were extracted and processed, which proposed a new approach to detect the malfunction of rotating anode X-ray early and effectively.
authors.affiliation: Medical Engineering Support Center, Chinese PLA People's Liberation Army General Hospital, Beijing, 100853. wmdwh@126.com
authors.forename: Hao
authors.initials: H
authors.lastname: Wu
authors.forename: Weidong
authors.initials: W
authors.lastname: Wang
authors.forename: Yong
authors.initials: Y
authors.lastname: Yan
authors.forename: Shuai
authors.initials: S
authors.lastname: Zhang
authors.forename: Hefei
authors.initials: H
authors.lastname: Zu
authors.forename: Weibin
authors.initials: W
authors.lastname: Chen
mesh_terms: D004867:Equipment Design; D012984:Software; D014057:Tomography, X-Ray Computed / Q000295:instrumentation / Q000379:methods*; D014732:Vibration