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Jan-Eric Ståhl

Jan-Eric Ståhl

Professor

Jan-Eric Ståhl

The correct way of splitting tools - Optimization of instrument design for measuring contact stress distribution

Author

  • Sampsa V.A. Laakso
  • Volodymyr Bushlya
  • Jan Eric Ståhl

Summary, in English

Contact stress on the tool has been measured with a split-tool apparatus that has a poor resolution of the stress distribution, and with photoelastic tools that cannot be used with real cutting parameters since the materials are too weak. This paper presents an improved split-tool design allowing continuous stress distribution dataset instead of discreet steps by using a tilted separation plane between the tool tip and the tool body. This paper optimizes the separation plane angle with 3D-FEM to minimize deflection.

Department/s

  • SPI: Sustainable Production Initiative
  • Production and Materials Engineering
  • Department of Mechanical Engineering Sciences

Publishing year

2018-01-01

Language

English

Pages

97-102

Publication/Series

Procedia Manufacturing

Volume

25

Document type

Journal article

Publisher

Elsevier

Topic

  • Manufacturing, Surface and Joining Technology

Keywords

  • separated by semicolons
  • Type your keywords here

Conference name

8th Swedish Production Symposium, SPS 2018

Conference date

2018-05-16 - 2018-05-18

Conference place

Stockholm, Sweden

Status

Published

ISBN/ISSN/Other

  • ISSN: 2351-9789