Manufacturing Technology for Micro Gear Mold Parts Using Micro Endmilling Process

마이크로 앤드밀링 공정에 의한 미소기어부품 금형 가공 기술연구

  • 노진석 (한국기계연구원 나노융합기계연구본부) ;
  • 김병두 (한국기계연구원 나노융합기계연구본부) ;
  • 김재구 (한국기계연구원 나노융합기계연구본부) ;
  • 윤재성 (한국기계연구원 나노융합기계연구본부) ;
  • 제태진 (한국기계연구원)
  • Published : 2009.10.08

Abstract

A multi-stage gear mold including gears of 2mm and 1.5mm diameter was designed and machined in this research for developing micro gear mold manufacturing technology with micro endmill. Mechanical shapes having differential micro teeth were analyzed to be formed as designed and processing conditions were optimized by analyzing machined surface chip and cutting force. Based on the results, a prototype of micro multi-stage gear mold was manufactured.

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