• Title/Summary/Keyword: 교차구멍

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Deburring of Intersection Holes (교차구멍 에서의 디버링)

  • 박노진;김권희
    • Proceedings of the Korean Society of Precision Engineering Conference
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    • 2004.10a
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    • pp.1424-1428
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    • 2004

  • A new design for deburring tools for intersecting holes is introduced. The tool tip is mounted on a slender cantilever assembled into a circular shank. The tool tip has been design to cover ranges of exit angle and diameter ratio between intersecting holes. The design is an improvement over the previous ones by the authors. Experiments have been performed on AL6061. With the new design, mild exit burrs with exit angles greater than 45$^{\circ}$ are successfully removed. For large burrs with smaller exit angles, however, the deburring could be incomplete.

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