DESIGNING OF ANNULAR DRILLS WITH THE DIRECTION OF THE INTERNAL RESIDUAL STEM Cover Image

DESIGNING OF ANNULAR DRILLS WITH THE DIRECTION OF THE INTERNAL RESIDUAL STEM
DESIGNING OF ANNULAR DRILLS WITH THE DIRECTION OF THE INTERNAL RESIDUAL STEM

Author(s): Tanya Avramova
Subject(s): Economy, Essay|Book Review |Scientific Life
Published by: Миракъл - А
Keywords: an annular drill; a force system; a kinematic cutting scheme

Summary/Abstract: The current article provides a methodology for designing of annular drills which includes determining the tool's operating scheme and the scheme of cutting of the allowance of machining. It’s shown a scheme of annular drill load which is essential for the construction of this type of tools. By the dependencies shown in the current study, a strength calculation of the annular drill with the corresponding diameter was made and it is defined the case where the drill has the greatest sustainability.

  • Issue Year: 2018
  • Issue No: 3
  • Page Range: 90-98
  • Page Count: 8
  • Language: English
Toggle Accessibility Mode