• Title/Summary/Keyword: 헬리컬 드럼

Search Result 2, Processing Time 0.016 seconds

Development of a Helical Type Drum with Oblique Cutting Condition for Sawdust Machine (톱밥 제조기용 3차원 절삭 헬리컬형 드럼의 개발)

  • 오상엽;배용환
    • Proceedings of the Korean Society of Machine Tool Engineers Conference
    • /
    • 2004.04a
    • /
    • pp.88-92
    • /
    • 2004
  • We developed a helical type drum with an oblique cutting condition for sawdust machine. The existing drum has an orthogonal cutting(2D) condition considering of saw cutter and wood cutting pattern. Additional disadvantage of this type include big cutting resistance, high cost of cutting power and extreme occurrence of vibrations. To improve this shortcoming, we developed a helical type drum with an oblique cutting(3D) condition, therefore, this type drum decreased the vibration and cutting resistance of sawdust machine, and also improved productivity and sawdust porosity.

  • PDF

Development of Low Cutting Resistance Drum for Sawdust Machine (톱밥제조기 저부하 드럼개발)

  • 배용환;반갑수
    • Proceedings of the Korean Society of Precision Engineering Conference
    • /
    • 2002.10a
    • /
    • pp.608-611
    • /
    • 2002
  • We developed low resistance drum that is used in sawdust machine in this research. The existent drum have two dimensional cutting form(orthogonal cutting) when see cutting pattern of saw cutter and wood, cutting resistance is big and cutting power is cost much, and also, vibration happens extremely. To improve this shortcoming, we developed helical type low cutting resistance drum for three dimensional cutting possible, decreased vibration and cutting resistance of sawdust machine, and improve productivity and sawdust ventilation. Also, a developed drum is mounting in sawdust machine, it is sold by product.

  • PDF