Cutting performance of turning insert with three-arcs-shaped finishing edge

Wada Tadahiro, Hiro Kazuki, Nakanishi Jun

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In the turning of a shaft with a step of specified corner R, it is important whether the corner radiuses of the turning insert is the same as the specified corner R or lower than it. A turning tool with a large corner radius cannot adapt to cutting a shaft with a step of specified corner R. In this study, the surface roughness, cutting force, and tool wear were experimentally investigated in order to clarify the cutting performance of the turning insert with a three-arcs-shaped finishing edge. The machined surface of the insert with a three-arcs-shaped finishing edge was better than that of the normal insert. The wear progress of the insert with an arc-shaped finishing edge was slightly slower than that of the normal insert. The cutting force of the insert with an arc-shaped finishing edge was almost the same as that of the normal insert.

Original languageEnglish
Title of host publicationMechanical and Aerospace Engineering
Pages1630-1636
Number of pages7
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011 - Bangkok, Thailand
Duration: 2011 Jul 292011 Jul 31

Publication series

NameApplied Mechanics and Materials
Volume110-116
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Mechanical and Aerospace Engineering, ICMAE 2011
CountryThailand
CityBangkok
Period11/7/2911/7/31

Keywords

  • Cutting performance
  • Manufacturing process
  • Surface roughness
  • Tool wear
  • Turning insert

ASJC Scopus subject areas

  • Engineering(all)

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