Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Development of Wire Clamping Transfer Mechanism for Tapered Helical Shape

테이퍼진 나선가공 연삭기를 위한 와이어 클램핑 이송기구의 개발

  • Eun, Suin (Department of Mechanical System Desin Engineering) ;
  • Maeng, Heeyoung (Department of Mechanical System Desin Engineering)
  • Received : 2017.02.10
  • Accepted : 2017.04.10
  • Published : 2017.04.15
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Abstract

Drilling file is medical mini-drill which is made of Ni-Ti material and has tapered shape. It's for removing teeth nervine which helps the endodontic treatment. All files, saled at domestic market, are imported from U.S. and Europe. Also they have low manufacturing efficiency and high price because it is made by universal 5 axis CNC grinding machine. To solve these problem, 3 axis CNC table, controllable tilting angle spindle and helix angle moving table are devised. To confirm divised CNC grinding machine's manufacturing accuracy, conveying amount and finish product size measurement expreiment has been practiced. Also to automate all manufacturing processes, automatic mechanism is designed.

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References

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