Title :
Study on Engine Vibration Signal Collection Method
Author :
Liu Zhan-Feng ; Liu Jian-jiang ; Zheng Pei
Author_Institution :
Sch. of Energy & Power Eng., Inner Mongolia Univ. of Technol., Hohhot, China
Abstract :
Engine fault diagnosis based on vibration signal analysis which may recognize fault in engine no disassembly state is a research focus. Sampling timing and correct signal is the key of signal analysis. The vibration signal sampling system was built rationally after choosing and connecting instruments correctly in this article. Experimental plan was designed according to the need of DA462 engine vibration signal analysis. Conclusion of analyzing vibration signal show the experimental plan is feasible and reasonable.
Keywords :
engines; fault diagnosis; mechanical engineering computing; signal sampling; vibrations; DA462 engine vibration signal analysis; engine fault diagnosis; vibration signal sampling; Accelerometers; Engines; Signal analysis; Temperature measurement; Valves; Vibration measurement; Vibrations;
Conference_Titel :
Information Engineering and Computer Science (ICIECS), 2010 2nd International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7939-9
Electronic_ISBN :
2156-7379
DOI :
10.1109/ICIECS.2010.5678428
