Journal of the Korean Society of Manufacturing Process Engineers (한국기계가공학회지)

The Korean Society of Manufacturing Process Engineers (한국기계가공학회)
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Development of Microchip Removal Equipment Using Neodymium Permanent Magnets

네오디뮴 영구자석을 이용한 미세칩 제거장치의 개발

  • Choi, Sung-Yun (Department of Advanced Engineering, Graduate School, Kyungnam Univ.) ;
  • Wang, Jun-hyeong (Korea Electrotechnology Research Institute(KERI) Manufacturing Innovation Simulation Center) ;
  • Wang, Duck Hyun (School of Mechanical Engineering, Kyungnam Univ.)
  • 최성윤 (경남대학교 대학원 첨단공학과) ;
  • 왕준형 (한국전기연구원 공정혁신시뮬레이션센터) ;
  • 왕덕현 (경남대학교 기계공학부)
  • Received : 2020.11.06
  • Accepted : 2021.02.16
  • Published : 2021.03.31
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Abstract

Machining operations require removal of chips to keep the coolant clean and fresh throughout the operation time. In this study, microchip removal equipment was developed using AutoCAD and CATIA programs for 3D modeling and 2D draft. In addition, the flow analysis and electromagnetic field analysis of the equipment were performed using the COMSOL Multiphysics program. The flow design of the coolant oil tank was realized on the basis of fluid analysis results. Further, on the basis of magnetic density analysis, a conveyer was designed for effectively removing metal microchips in the tank by using arrays of neodymium permanent magnets.

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References

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