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On the Analytical Representation of Chip Area and Tool Geometry when Oblique Turning with Round Tools. Part 1: Chip Area Parameters under Variation of Side and Back Rake Angle

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Author

Summary, in English

Chip area parameters, such as undeformed chip thickness, equivalent chip thickness, contact edge length, etc., along with tool angles are among defining for the mechanical and thermal conditions of the cutting process. This paper considers the case of external turning with a round insert under variation, in wide range, of back and side rake angles and their influence on the main chip area and surface roughness parameters. Influence of other process variables, such as feed, depth-of-cut and nose radius, is also studied. The developed analytical models and algorithms allow, not only to study the fundamental relationships, but to apply them in the design of new tools for conventional and rotary turning.

Publishing year

2015

Language

English

Pages

417-422

Publication/Series

15th CIRP Conference on Modelling of Machining Operations (15TH CMMO)

Volume

31

Document type

Conference paper

Publisher

Elsevier

Topic

  • Materials Engineering

Keywords

  • Oblique turning
  • chip area
  • round tool
  • equivalent chip thickness

Conference name

15th CIRP Conference on Modelling of Machining Operations (CMMO)

Conference date

2015-06-11 - 2015-06-12

Conference place

Karlsruhe, Germany

Status

Published

ISBN/ISSN/Other

  • ISSN: 2212-8271