{"id":131455,"date":"1996-01-01T00:00:00","date_gmt":"1996-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/servoposicionador-electro-oleohidraulico-para-una-maquina-de-electroerosion\/"},"modified":"1996-01-01T00:00:00","modified_gmt":"1996-01-01T00:00:00","slug":"servoposicionador-electro-oleohidraulico-para-una-maquina-de-electroerosion","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/servoposicionador-electro-oleohidraulico-para-una-maquina-de-electroerosion\/","title":{"rendered":"Servoposicionador electro-oleohidraulico para una maquina de electroerosion."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Josep M. Bergada Gra\u00f1o <\/strong><\/h2>\n<p>Esta tesis profundiza en el analisis del comportamiento anomalo de una maquina de electroerosion bajo ciertas condiciones de trabajo. Se estudian en profundidad los diversos modelos de flujo, se hace incapie que en la servovalvula bajo estudio hay dos tipos de flujo: el denominado tobera paleta y el denominado paleta tobera.  se observan experimentalmente diferencias importantes entre los coeficientes de descarga para cada uno de estos dos tipos de flujo.  el capitulo 4 se centra en la obtencion de un modelo que simule el comportamiento de la servovalvula. La modelizacion se realiza utilizando el sistema de diagramas de enlaces \u00abbond graph\u00bb. De los resultados de la modelizacion se puede estimar con gran precision el comportamiento en regimen permanente y en regimen transitorio de la servovalvula.  como innovaciones de esta tesis cita:  1.- El estudio del flujo entrante paleta-tobera. En este sentido se han definido los modelos de flujo que tienen lugar y los parametros que los definen: coeficientes de derrame en funcion de la distancia paleta tobera. Se ha observado que el origen de todas las inestabilidades se localizan cuando el flujo va de paleta a tobera, (flujo entrante). Estos modelos de flujo han sido modelizados mediante m.E.F.  2.- La modelizacion del comportamiento en regimen permanente y en regimen transitorio de la servovalvula mediante tecnicas de diagrama de enlaces (bond graph).  3.- La metodolog\u00eda experimental seguida para poner en evidencia que fenomenos son el origen de las pertubaciones audibles, y que factores deben considerarse para minimizar sus efectos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Servoposicionador electro-oleohidraulico para una maquina de electroerosion.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Servoposicionador electro-oleohidraulico para una maquina de electroerosion. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Josep M. Bergada Gra\u00f1o <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1996<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Esteban Codina Macia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Eduardo Egusquiza Estevez <\/li>\n<li>Luis Adrian Aisa Miguel (vocal)<\/li>\n<li>Pedro Roquet Fernandez De Aramburu (vocal)<\/li>\n<li>Lorenzo Alvarez Martinez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Josep M. Bergada Gra\u00f1o Esta tesis profundiza en el analisis del comportamiento anomalo de una maquina de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,11013,15596,9462,1124],"tags":[9027,59167,208718,17183,56171,245258],"class_list":["post-131455","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-ingenieria-de-control","category-politecnica-de-catalunya","category-tecnologia-de-la-automatizacion","category-tecnologia-de-la-instrumentacion","tag-eduardo-egusquiza-estevez","tag-esteban-codina-macia","tag-josep-m-bergada-grano","tag-lorenzo-alvarez-Martinez","tag-luis-adrian-aisa-miguel","tag-pedro-roquet-fernandez-de-aramburu"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131455","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=131455"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/131455\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=131455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=131455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=131455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}