MECHANICAL VIBRATION – EVALUATION OF MACHINE VIBRATION BY MEASUREMENTS ON NON-ROTATING PARTS You must be logged in to view the hidden contents.
a b s t r a c t Article history: Received 19 February 2013 Received in revised form 3 February 2014 Accepted 3 February 2014 Available online 2 March 2014 Time-varying mesh stiffness, caused by the change of tooth contact number and contact position, is one of the main sources of vibration of a gear […]
a b s t r a c t Filtering techniques are used to improve the signal to noise ratio (SNR) for better feature extraction. The time synchronous averaging (TSA) is one of such method that is based on averaging periodic sections. However, it fails to give significant results for an asynchronous or fluctuating speed condition. […]
a b s t r a c t In this study,atribo-dynamics model for spur gear pairs is proposed. The model couples a mixed elasto hydro dynamic lubrication model of a spur gear pair with a transverse– torsional dynamic model… You must be logged in to view the hidden contents.