소성∙가공 (Transactions of Materials Processing)

  • 제25권6호
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  • Pages.366-372
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  • 2016
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  • 1225-696X(pISSN)
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  • 2287-6359(eISSN)
한국소성∙가공학회 (The Korean Society for Technology of Plasticity and materials processing)
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모터스프링의 정밀 벤딩 성형에 관한 연구

Studies on Precision Bending of Motor Spring

  • 박세제 (부산대학교 대학원 정밀가공시스템공학과) ;
  • 이상곤 (한국생산기술연구원 대경지역본부 극한제조기술그룹) ;
  • 김동환
  • 투고 : 2016.09.06
  • 심사 : 2016.11.09
  • 발행 : 2016.12.01
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초록

Recently, the amount of spring usage is on the increase in the automotive and aircraft parts industries as well as home appliances. Manufacture of spring reflects a need for diversification, mass production and high precision. Therefore it is very important to know the bending method and forming technique according to the shape of spring. In this study, to find the optimal bending method for the motor spring, the FE-simulation was executed using orthogonal array. The design parameters are wire length, length of vibration and feed rate. Then, the optimal combination of design parameters was suggested using ANN technique.

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참고문헌

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