Cutting Speed-Feed Coupled Experimental Model for Geometric Deviations in the Dry Turning of UNS A97075 Al-Zn Alloys-Reference-Cited by-同舟云学术

Cutting Speed-Feed Coupled Experimental Model for Geometric Deviations in the Dry Turning of UNS A97075 Al-Zn Alloys

Published:2014-01-01 Issue: Volume:6 Page:382435
ISSN:1687-8140
Container-title:Advances in Mechanical Engineering
language:en
Short-container-title:Advances in Mechanical Engineering

Author:

Trujillo F. J.¹,Sevilla L.¹,Marcos M.²

Affiliation:

1. Department of Manufacturing Engineering, University of Malaga, C/ Dr. Ortiz Ramos s/n, 29071 Malaga, Spain

2. Department of Mechanical Engineering and Industrial Design, University of Cadiz, C/ Chile 1, 11002 Cadiz, Spain

Abstract

In this work a study of the influence of cutting speed and feed on different geometric deviations (straightness, parallelism, roundness, and circular run-out) of dry turned UNS A97075 (Al-Zn) cylindrical bars has been carried out. The experimental data have revealed a low sensitivity to change of these deviations with cutting speed and feed, within the range of cutting parameters evaluated. In addition, several parametric models have been developed from the experimental results. These models allow predicting the behavior of these deviations as a function of cutting parameters applied. In order to do this, different parametric models (potential, exponential, and polynomial) have been tested. For all analyzed geometric deviations, the exponential model has shown the best fit to the experimental data.

Funder

University of Malaga

Publisher

SAGE Publications

Subject

Mechanical Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1155/2014/382435

Reference65 articles.

1. Aerodynamic technologies to improve aircraft performance

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