한국정밀공학회지 (Journal of the Korean Society for Precision Engineering)

  • 제32권1호
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  • Pages.9-16
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  • 2015
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  • 1225-9071(pISSN)
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  • 2287-8769(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
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공작기계 채터진동 스마트 보정제어 기술

Smart Compensation for Chatter Control of Machine-Tool

  • 김동훈 (한국기계연구원 초정밀시스템연구실) ;
  • 송준엽 (한국기계연구원 초정밀시스템연구실) ;
  • 고동연 ((주)스맥 기술연구소)
  • Kim, Dong-Hong (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials) ;
  • Song, Jun-Yeob (Department of Ultra Precision Machines and Systems, Korea Institute of Machinery and Materials) ;
  • Koh, Dong-Yeon (R&D Center, SMEC Co., Ltd.)
  • 투고 : 2014.10.22
  • 심사 : 2014.12.17
  • 발행 : 2015.01.01
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초록

The machining-chatter stands for a sudden relative vibration appeared between a material and a tool while processing with a machine. This chatter is key factor that seriously affects the quality of processed materials as well as being a factor which causes serious damages to the tool and the machine. This study is related to the monitoring and smart control of chatter problem that can compensate machining-chatter faster and produce processed goods with more precision by autonomous compensation. The above-mentioned machining-chatter compensator includes the chatter vibration sensor and the chatter compensator that estimates the compensation value according to the sensor detecting the chatter vibration of machine-tool and the chatter vibration detected from the sensor while having a feature of being organized by interlocking with the machine-tool controller.

키워드

참고문헌

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