The proceedings of the JSME annual meeting
Online ISSN : 2433-1325
2010.4
Session ID : S1103-4-4
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S1103-4-4 Estimation of Excitation from Gear Vibration Combining Vibration Measurement and Simulation
Shigeki MATSUMURAHaruo HOUJOHToshiya NAGUMO
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CONFERENCE PROCEEDINGS FREE ACCESS

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Abstract
We had already reported estimation method of gear mesh excitation wave form with vibration measurement results to utilize for quality check of manufactured gear system. But it remains an unknown quantity and the exact mesh excitation wave form can't be estimated. In this paper, we propose improved estimation method which supplements frequency response function under low speed range with simulation and it makes possible to give the origine of phase. Proposed estimation method is applied for single stage parallel shaft helical gear reducer.
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© 2010 The Japan Society of Mechanical Engineers
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