Ductile Regime Machining of Brittle Material by Single Point Diamond Turning Machining using AE Sensor Feedback  

 Yohichi Nakao and Yoon Lee

Sponsored By: LMA Affiliates

Abstract 

The purpose of this work is to machine brittle material in a ductile regime. The relationship between AE signal and finished surface quality will be examined by preliminary experiments. Based on the result, a control scheme for the single point diamond turning machine using AE signal feedback will be introduced.  

 

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