An Experiment Investigation to the Effect on Measurement Precision of Torsional Vibration

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Abstract:

Tortional vibration is a common phenomena in the rotary machine such as internal combustion engine. The measurement of tortional vibration is an usual test in the engine experiments. In this paper, the influences of some parameters of measurement instruments such as teeth number and diameter of gear wheel were investigated by experiment approach. Some useful results to guarantee the precision of measurement were obtained.

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Periodical:

Advanced Materials Research (Volumes 199-200)

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995-998

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February 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Zhaocheng Yuan, Internal Combustion Engine Design, CHINA MACHINE PRESS, ISBN978-7-111-24277-2(2008. 7)(in chinese).

Google Scholar

[2] Tingyun Li, The Voltage Characteristics and The Applications of Magnetoelectric sensor, Process Automation Instrumentation, Vol. 10, NO. 9(1989). (in chinese).

Google Scholar

[3] Qunhu Qiu, Bing Yan and Cong Li, Study on Effects of Teeth Number on the Accuracy of Torsional Vibration M easurement, Vehicle Engine, Vol. 171, No. 5(2007)(in chinese).

Google Scholar

[4] Xun Zhou, Xiaoli Yu and Songhe Li, Investigation of Torsional Vibration M easurem ent and Development of a New Digital Torsional Vibration Instrument with High Precision for Engine, Chinese Internal Combustion Engine Engineering, Vo1. 26, No. 5(2005).

Google Scholar

[5] Shiyuan Liu, Runsheng Du and Shuzi Yang, The Measurement Method and the Applications about the Fluctuation Signals of Internal Combustion Engine Rotating Speed, Journal of Vibration.Measurement& Diagnosis, V0L. 20, No. 1(2000). (in chinese).

Google Scholar