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On-Line Prediction Model of Ultrasonic Polishing Surface Roughness
Abstract:
In order to solve the difficulty of on-line measuring the surface roughness of workpiece under ultrasonic polishing, the artificial neural networks and fuzzy logic systems are introduced into the on-line prediction model of surface roughness. The surface roughness identification method based on fuzzy-neural networks is put forward and used to the process of plane polishing. In the end, the on-line prediction model of surface roughness is established. The actual ultrasonic polishing experiments show that the accuracy of this prediction model is up to 96.58%, which further evidence the feasibility of the on-line prediction model.
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539-543
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Online since:
December 2010
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© 2011 Trans Tech Publications Ltd. All Rights Reserved
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