Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring
A new real-time implementation of the Boltzmann-plot technique for optical spectroscopic analysis of thermal plasmas is presented. Applications are found in the monitoring of industrial processes in which plasma emission naturally occurs, such as arc and laser welding. Experimental results show the...
| Authors: | ; ; ; ; |
|---|---|
| Format: | Article |
| Publication date: | 2006 |
| Country: | España |
| Institution: | Universidad de Cantabria (UC) |
| Repository: | UCrea Repositorio Abierto de la Universidad de Cantabria |
| Language: | English |
| OAI Identifier: | oai:repositorio.unican.es:10902/2279 |
| Online Access: | http://hdl.handle.net/10902/2279 |
| Access Level: | Open access |
| Keyword: | Spectroscopy Plasma emission Arc-welding Real-time processing |
| _version_ | 1878734925655441408 |
|---|---|
| author | Mirapeix Serrano, Jesús María|||0000-0002-6035-0139 |
| author2 | Cobo García, Adolfo|||0000-0003-1498-9238 Conde Portilla, Olga María|||0000-0002-2471-3051 Jáuregui Misas, César López Higuera, José Miguel|||0000-0002-8615-8487 |
| author2_role | author author author author |
| author_browse | Cobo García, Adolfo|||0000-0003-1498-9238 Conde Portilla, Olga María|||0000-0002-2471-3051 Jáuregui Misas, César López Higuera, José Miguel|||0000-0002-8615-8487 Mirapeix Serrano, Jesús María|||0000-0002-6035-0139 |
| author_facet | Mirapeix Serrano, Jesús María|||0000-0002-6035-0139 Cobo García, Adolfo|||0000-0003-1498-9238 Conde Portilla, Olga María|||0000-0002-2471-3051 Jáuregui Misas, César López Higuera, José Miguel|||0000-0002-8615-8487 |
| author_role | author |
| collection | UCrea Repositorio Abierto de la Universidad de Cantabria |
| description | A new real-time implementation of the Boltzmann-plot technique for optical spectroscopic analysis of thermal plasmas is presented. Applications are found in the monitoring of industrial processes in which plasma emission naturally occurs, such as arc and laser welding. Experimental results show the feasibility of using the Boltzmann-plot technique for real-time calculation of the electronic temperature of the plasma, a parameter that has been correlated with common defects found in the weld seam. The foundations of the proposed technique, its implementation, and its capability for the on-line detection of defects in tungsten inert gas TIG welding of steel parts are discussed. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | ES_728f3dc3e3a67bc4e4e95cdb1f0abe69 |
| institution | Universidad de Cantabria (UC) |
| instname_str | Universidad de Cantabria (UC) |
| language | eng |
| network_acronym_str | ES |
| network_name_str | España |
| oai_identifier_str | oai:repositorio.unican.es:10902/2279 |
| publishDate | 2006 |
| publishDateSort | 2006 |
| publisher | SPIE Society of Photo-Optical Instrumentation Engineers |
| publisherStr | SPIE Society of Photo-Optical Instrumentation Engineers |
| reponame_str | UCrea Repositorio Abierto de la Universidad de Cantabria |
| spelling | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring Mirapeix Serrano, Jesús María|||0000-0002-6035-0139 Cobo García, Adolfo|||0000-0003-1498-9238 Conde Portilla, Olga María|||0000-0002-2471-3051 Jáuregui Misas, César López Higuera, José Miguel|||0000-0002-8615-8487 Spectroscopy Plasma emission Arc-welding Real-time processing A new real-time implementation of the Boltzmann-plot technique for optical spectroscopic analysis of thermal plasmas is presented. Applications are found in the monitoring of industrial processes in which plasma emission naturally occurs, such as arc and laser welding. Experimental results show the feasibility of using the Boltzmann-plot technique for real-time calculation of the electronic temperature of the plasma, a parameter that has been correlated with common defects found in the weld seam. The foundations of the proposed technique, its implementation, and its capability for the on-line detection of defects in tungsten inert gas TIG welding of steel parts are discussed. SPIE Society of Photo-Optical Instrumentation Engineers http://hdl.handle.net/10902/2279 |
| spellingShingle | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring Mirapeix Serrano, Jesús María|||0000-0002-6035-0139 Spectroscopy Plasma emission Arc-welding Real-time processing |
| title | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| title_full | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| title_fullStr | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| title_full_unstemmed | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| title_short | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| title_sort | Robust technique for spectroscopic plasma analysis with application in real-time arc welding quality monitoring |
| topic | Spectroscopy Plasma emission Arc-welding Real-time processing |
| topic_facet | Spectroscopy Plasma emission Arc-welding Real-time processing |
| url | http://hdl.handle.net/10902/2279 |