Paper Title:
Measurement and Analysis of Plasma Arc Cutting Acoustic Signal
  Abstract

Plasma arc cutting sound has close relation with cutting conditions, so it contains useful information about this cutting process. In order to analyze the relationship between the plasma arc cutting acoustic signal and cut quality (including top and bottom kerf widths, bevel angle and dross attached level), a number of experiments under various cutting speeds have been carried out. It is shown that SPL (sound pressure level) of cutting acoustic signal shows mountain-shaped distribution with an increase of bottom kerf width. Experimental results also suggest the possibility to make an acoustic-based quality monitoring system for plasma arc cutting process.

  Info
Periodical
Materials Science Forum (Volumes 449-452)
Edited by
S.-G. Kang and T. Kobayashi
Pages
313-316
DOI
10.4028/www.scientific.net/MSF.449-452.313
Citation
W. Xue, K. Kusumoto, K. Nezu, "Measurement and Analysis of Plasma Arc Cutting Acoustic Signal", Materials Science Forum, Vols. 449-452, pp. 313-316, 2004
Online since
March 2004
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Rong Fa Chen, Dun Wen Zuo, Duo Sheng Li, Bing Kun Xiang, Li Gang Zhao, Min Wang
Abstract:High quality diamond film wafers with different thickness are prepared by high power DC arc plasma jet CVD (DCPJ CVD) method using a...
742
Authors: Jun Yong Xia, Wen Hong Ding, Zhang Yi Li
Abstract:Taking drum type flying shear as the subject, this paper firstly analyzes the position relation between shear blade and strip. Then it...
434
Authors: Rahul Shukla, Brajesh Kumar Lodhi
Chapter 3: Materials Processing and Manufacturing Tool in Mechanical Engineering
Abstract:Wire Electric Discharge Machining (WEDM) is a non-traditional process of material from conductive material to produce parts with intricate...
343