Use of the Plasma Spectrum RMS Signal for Arc-Welding Diagnostics

Use of the Plasma Spectrum RMS Signal for Arc-Welding Diagnostics

A new spectroscopic parameter is used in this paper for on-line arc-welding quality monitoring. Plasma spectroscopy applied to welding diagnostics has typically relied on the estimation of the plasma electronic temperature, as there is a known correlation between this parameter and the quality of th...

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Bibliographic Details
Main Authors: Jose-Miguel Lopez-Higuera, Juan Maria Etayo, Marta Davila, Jose Fuentes, Adolfo Cobo, Jesus Mirapeix
Format: Article
Language:English
Published: MDPI AG 2009-07-01
Series:Sensors
Subjects:
plasma spectroscopy
on-line monitoring
arc-welding
fiber sensor
RMS signal
Online Access:http://www.mdpi.com/1424-8220/9/7/5263/

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