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ISSN : 1598-6721(Print)
ISSN : 2288-0771(Online)
The Korean Society of Manufacturing Process Engineers Vol.2 No.3 pp.34-40

A Study on the Monitoring of the Micro Grooving using the AE Technology

Kim, Nam-Hun,Lee, Eun-Sang,Lee, Deug-Woo,Kim, Nam-Kyung,Kwak, Choi-Hun,


This paper describes evaluation and monitoring methods of machining characteristics for developed micro grooving machine. Experiments were conducted under various process conditions such as spindle revolution speed, feed rates and depth of groove V and U shape of blade and STD11 were used in this experiment. The status of grooving was evaluated through analysis of the Acoustic emission (AE) signal resulted in each process condition. Based on the analysis, this paper examined the possibility of monitoring adapting fuzzy logic. In conclusion, this paper presented the possibility of monitoring in process adapting AE technology and appropriate micro grooving condition.

AE 기술을 이용한 미세 홈 가공의 모니터링에 관한 연구