Closed Loop Control of Penetration Depth during CO2 Laser Lap Welding Processes

Autor: Antonio Ancona, Bert Huis in 't Veld, Francesco P. Mezzapesa, Pietro Mario Lugarà, Domenico Rizzi, Ronald G.K.M. Aarts, A.R. Konuk, Teresa Sibillano

Publikováno v: Sensors (Basel) 12 (2012): 11077–11090. doi:10.3390/s120811077
info:cnr-pdr/source/autori:Sibillano T., Rizzi D., Mezzapesa F.P., Lugarà P.M., Konuk A.R, Aarts R., Huis in't Veld B., Ancona A./titolo:Closed loop control of penetration depth during CO2 laser lap welding processes/doi:10.3390%2Fs120811077/rivista:Sensors (Basel)/anno:2012/pagina_da:11077/pagina_a:11090/intervallo_pagine:11077–11090/volume:12
Sensors (Basel, Switzerland)
Sensors (Switzerland), 12(8):ID: sensors-18601, 11077-11090. MDPI
Sensors; Volume 12; Issue 8; Pages: 11077-11090

In this paper we describe a novel spectroscopic closed loop control system capable of stabilizing the penetration depth during laser welding processes by controlling the laser power. Our novel approach is to analyze the optical emission from the lase

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b1db97d6a640522fb53b4fa7f3e301f
https://doi.org/10.3390/s120811077