Paper Title:
A Time-Frequency Analysis for Deflection of a Cutting Disc Used in Sawing Process
  Abstract

Cutting discs are affected by various forces which cause stresses and deflections on the discs. Lateral deflection is one of the most frequent. It is important to know that major lateral deflections can cause undesired failures on the disc. In this study, time/frequency analysis of deflection on a cutting disc used in metal sawing process has been performed. The deflections are measured by using a laser device called KEYENCE and data recorded during the cutting process. The data sequence is converted into frequency domain with Fourier transform techniques and frequency components are analyzed. It is observed that some frequency components carry important information about the process. Using this information, the starting and ending times of cutting are determined and presented.

  Info
Periodical
Advanced Materials Research (Volumes 268-270)
Edited by
Feng Xiong
Pages
847-852
DOI
10.4028/www.scientific.net/AMR.268-270.847
Citation
I. Ucun, F. O. Hocaoğlu, S. Gorgulu, "A Time-Frequency Analysis for Deflection of a Cutting Disc Used in Sawing Process", Advanced Materials Research, Vols. 268-270, pp. 847-852, 2011
Online since
July 2011
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Price
$32.00
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