<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2227-1899</journal-id>
<journal-title><![CDATA[Revista Cubana de Ciencias Informáticas]]></journal-title>
<abbrev-journal-title><![CDATA[Rev cuba cienc informat]]></abbrev-journal-title>
<issn>2227-1899</issn>
<publisher>
<publisher-name><![CDATA[Editorial Ediciones Futuro]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2227-18992019000100076</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Aplicación de software libre para diseño de tecnologías de soldadura manual por arco eléctrico]]></article-title>
<article-title xml:lang="en"><![CDATA[Free software application for designing manual arc welding technologies]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quiza]]></surname>
<given-names><![CDATA[Ramón]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rivas]]></surname>
<given-names><![CDATA[Marcelino]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Reyes]]></surname>
<given-names><![CDATA[Diamela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cruz]]></surname>
<given-names><![CDATA[Yarens]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de Matanzas Centro de Estudio de Fabricación Avanzada y Sostenible (CEFAS) ]]></institution>
<addr-line><![CDATA[ Matanzas]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>03</month>
<year>2019</year>
</pub-date>
<volume>13</volume>
<numero>1</numero>
<fpage>76</fpage>
<lpage>89</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2227-18992019000100076&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2227-18992019000100076&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2227-18992019000100076&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La informatización de los procesos de fabricación constituye una imperiosa necesidad en la modernización de la industria mecánica cubana. El presente trabajo describió la implementación de una aplicación para el diseño de tecnologías de soldadura manual de aceros con electrodos revestidos. La misma facilitó la selección de las preparaciones de bordes normalizadas y de los electrodos a utilizar, así como el cálculo del régimen de soldadura, los tiempos y los costos del proceso. El programa dispone de una base de datos personalizable, para simplificar la entrada de datos del material base y la máquina de soldadura. La aplicación también permite la especificación del equipamiento auxiliar y de los requisitos tecnológicos literales. La tecnología diseñada con la ayuda del software, es presentada en forma de una especificación de proceso de soldadura, de acuerdo con los requerimientos de las normas ASME. La aplicación ha sido implementada como software libre y de código abierto, con un uso estricto de herramientas de desarrollo distribuidas bajo estas mismas condiciones. También es multiplataforma, pudiendo ser ejecutada tanto en Linux como en MS Windows. Las pruebas preliminares, realizadas en tres empresas manufactureras, han mostrado ahorros significativos en el tiempo de diseño de las tecnologías, así como mejoras en la calidad y la trazabilidad de los resultados.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT Computerization of manufacturing processes is a demanding need for updating the Cuban mechanical industry. This work describes the implementation of an application for designing shielded metal arc welding technologies of steels. It simplifies selecting the standardized joint preparations and the electrodes to be used, and computing the welding parameters, process time and costs. The application has a customizable database, for marking straightforward the input of material and welding machine data. It also allows stating the auxiliary equipment and word-based technological requirements. The computer aided designed technology is presented as a welding procedure specification, accomplishing the ASME standards. The application has been implemented as open code and free software, by a strict use of development tools distributed under these conditions. It is also multi-platform and can be executed either on Linux or on MS Windows. Preliminary tests, which were carried out in three manufacturing enterprises, have shown a significant saving in time consumption for technology design and improvements in the outcomes quality and traceability.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[software libre]]></kwd>
<kwd lng="es"><![CDATA[soldadura]]></kwd>
<kwd lng="es"><![CDATA[tecnología]]></kwd>
<kwd lng="en"><![CDATA[free software]]></kwd>
<kwd lng="en"><![CDATA[welding]]></kwd>
<kwd lng="en"><![CDATA[technology]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ahmed]]></surname>
<given-names><![CDATA[A.N.]]></given-names>
</name>
<name>
<surname><![CDATA[Noor]]></surname>
<given-names><![CDATA[C.W.M.]]></given-names>
</name>
<name>
<surname><![CDATA[Allawi]]></surname>
<given-names><![CDATA[M.F.]]></given-names>
</name>
<name>
<surname><![CDATA[El-Shafie]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[RBF-NN-based model for prediction of weld bead geometry in Shielded Metal Arc Welding (SMAW).]]></article-title>
<source><![CDATA[Neural Computing and Applications]]></source>
<year>2018</year>
<volume>29</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>889-99</page-range></nlm-citation>
</ref>
<ref id="B2">
<nlm-citation citation-type="book">
<collab>ASME BPVC.IX</collab>
<source><![CDATA[Boiler and pressure vessel code.]]></source>
<year>2015</year>
<publisher-loc><![CDATA[New York (USA) ]]></publisher-loc>
<publisher-name><![CDATA[The American Society of Mechanical Engineers.]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<nlm-citation citation-type="book">
<collab>AWS D1.1/D1.1M</collab>
<source><![CDATA[Structural welding code - Steel.]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Miami, FL (USA) ]]></publisher-loc>
<publisher-name><![CDATA[American Welding Society]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B4">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Burgos Sola]]></surname>
<given-names><![CDATA[J.]]></given-names>
</name>
</person-group>
<source><![CDATA[Tecnología de soldadura]]></source>
<year>1987</year>
<publisher-loc><![CDATA[La Habana (Cuba) ]]></publisher-loc>
<publisher-name><![CDATA[Pueblo y Educación]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Cary]]></surname>
<given-names><![CDATA[H.B.]]></given-names>
</name>
</person-group>
<source><![CDATA[Modern welding technology.]]></source>
<year>1998</year>
<edition>4th</edition>
<publisher-loc><![CDATA[NJ (USA) ]]></publisher-loc>
<publisher-name><![CDATA[Prentice-Hall]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Choudhury]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
<name>
<surname><![CDATA[Chandrasekaran]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Investigation on welding characteristics of aerospace materials - A review.]]></article-title>
<source><![CDATA[Materials Today: Proceedings]]></source>
<year>2017</year>
<volume>4</volume>
<numero>8</numero>
<issue>8</issue>
<page-range>7519-26</page-range></nlm-citation>
</ref>
<ref id="B7">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Justel Ramos]]></surname>
<given-names><![CDATA[M.A.]]></given-names>
</name>
</person-group>
<source><![CDATA[Soldadura: Manual para operarios y técnicos.]]></source>
<year>2012</year>
<publisher-loc><![CDATA[La Habana (Cuba) ]]></publisher-loc>
<publisher-name><![CDATA[Editorial Científico-Técnica]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Laguardia]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[López]]></surname>
<given-names><![CDATA[O]]></given-names>
</name>
<name>
<surname><![CDATA[Pérez]]></surname>
<given-names><![CDATA[J.E.]]></given-names>
</name>
<name>
<surname><![CDATA[Quiza]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<source><![CDATA[Algoritmización de la metodología para el diseño de tecnologías de soldadura manual por arco eléctrico con electrodo revestido de aceros]]></source>
<year>2016</year>
<publisher-loc><![CDATA[Matanzas (Cuba) ]]></publisher-loc>
<publisher-name><![CDATA[Universidad de Matanzas]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<nlm-citation citation-type="book">
<collab>NC-ISO 6947</collab>
<source><![CDATA[Soldaduras - Posiciones de trabajo - Definición de los ángulos de pendiente y de rotación.]]></source>
<year>2004</year>
<publisher-loc><![CDATA[La Habana (Cuba) ]]></publisher-loc>
<publisher-name><![CDATA[Oficina Nacional de Normalización]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<nlm-citation citation-type="book">
<collab>NC-ISO 9692-1</collab>
<source><![CDATA[Soldadura y procesos afines - Recomendaciones para la preparación de la unión.]]></source>
<year>2011</year>
<publisher-loc><![CDATA[La Habana (Cuba) ]]></publisher-loc>
<publisher-name><![CDATA[Oficina Nacional de Normalización]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Popovi&#263;]]></surname>
<given-names><![CDATA[O.]]></given-names>
</name>
<name>
<surname><![CDATA[Proki&#263;-Cvetkovi&#263;]]></surname>
<given-names><![CDATA[R.]]></given-names>
</name>
<name>
<surname><![CDATA[Burzi&#263;]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Luki&#263;]]></surname>
<given-names><![CDATA[U.]]></given-names>
</name>
<name>
<surname><![CDATA[Belji&#263;]]></surname>
<given-names><![CDATA[B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fume and gas emission during arc welding: Hazards and recommendation.]]></article-title>
<source><![CDATA[Renewable and Sustainable Energy Reviews]]></source>
<year>2014</year>
<volume>37</volume>
<page-range>509-16</page-range></nlm-citation>
</ref>
<ref id="B12">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Saha]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Mondal]]></surname>
<given-names><![CDATA[S.C.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multi-objective optimization of manual metal arc welding process parameters for nano-structured hardfacing material using hybrid approach.]]></article-title>
<source><![CDATA[Measurement]]></source>
<year>2017</year>
<volume>102</volume>
<page-range>80-89.</page-range></nlm-citation>
</ref>
<ref id="B13">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shukla]]></surname>
<given-names><![CDATA[A.A.]]></given-names>
</name>
<name>
<surname><![CDATA[Joshi]]></surname>
<given-names><![CDATA[V.S.]]></given-names>
</name>
<name>
<surname><![CDATA[Chel]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Shukla]]></surname>
<given-names><![CDATA[B.A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analysis of shielded metal arc welding parameter on depth of penetration on AISI 1020 plates using response surface methodology.]]></article-title>
<source><![CDATA[Procedia Manufacturing]]></source>
<year>2018</year>
<volume>20</volume>
<page-range>239-46</page-range></nlm-citation>
</ref>
<ref id="B14">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Singh]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Raghuvanshi]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
<name>
<surname><![CDATA[Bajpai]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
<name>
<surname><![CDATA[Solanki]]></surname>
<given-names><![CDATA[T.]]></given-names>
</name>
<name>
<surname><![CDATA[Arivarasu]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
<name>
<surname><![CDATA[Arivazhagan]]></surname>
<given-names><![CDATA[N.]]></given-names>
</name>
<name>
<surname><![CDATA[Narayanan]]></surname>
<given-names><![CDATA[S.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Metallurgical and mechanical characterization of dissimilar welds of austenitic stainless steel and super-duplex stainless steel: A comparative study.]]></article-title>
<source><![CDATA[Journal of Manufacturing Processes]]></source>
<year>2015</year>
<volume>19</volume>
<page-range>212-232.</page-range></nlm-citation>
</ref>
<ref id="B15">
<nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Yan]]></surname>
<given-names><![CDATA[W.]]></given-names>
</name>
<name>
<surname><![CDATA[Zhang]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
<name>
<surname><![CDATA[Jiang]]></surname>
<given-names><![CDATA[Z.-G.]]></given-names>
</name>
<name>
<surname><![CDATA[Hon]]></surname>
<given-names><![CDATA[K.K.B.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Multi-objective optimization of arc welding parameters: the trade-offs between energy and thermal efficiency.]]></article-title>
<source><![CDATA[Journal of Cleaner Production]]></source>
<year>2017</year>
<volume>140</volume>
<page-range>1842-9</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
