• 제목/요약/키워드: Z축가공오차

검색결과 1건 처리시간 0.015초

STD11 금형강의 고속가공에서 가공조건 선정 (Selection of Machining Condition in High Speed Machining of STD11)

  • 이춘만;최치혁;고태조;정종윤;정원지
    • 한국정밀공학회지
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    • 제20권8호
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    • pp.30-38
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    • 2003
  • High-speed machining is one of the most effective technology to enhance productivity especially for hardened die material. High-speed machining can give great advantages for machining of dies and molds. But selection of machining condition is very difficult because of complicated machining mechanism. This paper presents the selection of machining condition in high-speed machining of STD11. Depth of cut, feed rate and spindle revolution are control factors. The effect of the control factors on surface roughness and machining error in Z-direction is discussed to improve machining accuracy.