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Rolling bearing fault detection approach using wavelet de-noising technique based on optimized wavelet-base function derived from the impulse response of the bearing system is proposed. The wavelet parameters are optimized based on maximization kurtosis criteria to ensure large similarity with the impulse generated by incipient bearing fault. The results show the effectiveness of the proposed wavelet...
The performance of ECDM machining, in terms of surface finish and rate of machining, is affected by many factors. Relationships between these factors and machining performance are highly non linear and complex in nature. Therefore, it is very difficult to develop a relationship between those factors and the machining performance with conventional mathematical modelling. This fact makes it very hard...
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