A Force Torsor Analysis for a Turning Process in the Presence of Self-Excited Vibrations

Abstract:

A testing device in turning including, a six-component dynamometer, is used to measure the complete torsor of the cutting actions in the case of self-excited vibrations. For the tests, the insert tool used is a TNMA 160412 type carbide not coated, without chip breaker. The machined material is a chrome molybdenum 42CrMo24-type alloy. The test workpieces are cylindrical and have a diameter of 120 mm and a length of 30 mm. For the first time, we present an analysis of forces and moments for different depths of cut and different feed rates.

• Periodical: Applied Mechanics and Materials (Volume 62)
• Pages: 135-146
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.62.135
• Online since: June 2011
• Authors: Olivier Cahuc, Alain Gerard, Claudiu Bisu, Constantin Ispas

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