{"id":4509,"date":"2017-03-05T18:22:55","date_gmt":"2017-03-05T17:22:55","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=4509"},"modified":"2019-04-29T11:22:11","modified_gmt":"2019-04-29T09:22:11","slug":"amartin","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/amartin\/","title":{"rendered":"Disseny i construcci\u00f3 d&#8217;una taula elevadora"},"content":{"rendered":"<p><span style=\"color: #808080;\"><em><strong><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6292\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Ins-Joan-Puig-i-Ferreter-Adri\u00e0-Mart\u00edn-Soriano.jpg\" alt=\"Ins Joan Puig i Ferreter - Adri\u00e0 Mart\u00edn Soriano\" width=\"177\" height=\"236\" \/>T\u00edtol:<\/strong><\/em><\/span><strong><span style=\"color: #808080;\">\u00a0<\/span>Disseny i construcci\u00f3 d&#8217;una taula elevadora<\/strong><br \/>\n<span style=\"color: #808080;\"><em><strong>Autor:<\/strong><\/em>\u00a0<\/span><b>Adri\u00e0 Mart\u00edn Soriano<\/b><br \/>\n<span style=\"color: #808080;\"><em><strong>Tutor:<\/strong><\/em>\u00a0<\/span>Ramon Lara<br \/>\n<span style=\"color: #808080;\"><em><strong>Modalitat:<\/strong><\/em><\/span> Ci\u00e8ncies i tecnologia: Cientifico-t\u00e8cnic<br \/>\n<span style=\"color: #808080;\"><em><strong>\u00c0rea curricular:<\/strong><\/em><\/span>\u00a0Tecnologia<br \/>\n<span style=\"color: #808080;\"><em><strong>Centre:<\/strong><\/em><\/span> Ins\u00a0Joan Puig i Ferreter<br \/>\n<em><span style=\"color: #808080;\"><strong>Localitat:<\/strong>\u00a0<\/span>La Selva del Camp<\/em><\/p>\n<p style=\"text-align: justify;\">Les taules elevadores s\u00f3n mecanismes encarregats de elevar objectes d&#8217;una certa massa fins a l&#8217;altura desitjada. Els \u00e0mbits d&#8217;us s\u00f3n diverses: l\u00ednia de construcci\u00f3 de cotxes, magatzems, tallers de reparaci\u00f3, cl\u00edniques m\u00e8diques&#8230; Aix\u00f2 si, depenent sempre de\u00a0la mida de la taula.<br \/>\nActualment, totes les taules elevadores que s&#8217;han dissenyat i constru\u00eft, funcionen amb pneum\u00e0tica o hidr\u00e0ulica. En aquest\u00a0treball, es realitzar\u00e0 un petit estudi del funcionament de les taules actuals, per tal de crear un nou mecanisme. Per fer-ho despr\u00e9s d&#8217;haver-les analitzat, es pensaran diferents propostes alternatives a les actuals (sistema alternatiu a la pneum\u00e0tica i la hidr\u00e0ulica). Un cop decidida la proposta es procedir\u00e0 a analitzar, si val la pena dissenyar i construir la proposta, per tal de que ens aporti avantatges respecte els actuals, si fos aix\u00ed, es procedir\u00e0 a dissenyar la proposta per la posterior construcci\u00f3. Finalment s&#8217;avalua el resultat per veure si s&#8217;han aconseguit els objectius i la taula compleix els\u00a0requeriments.<br \/>\n<a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Screenshot_3.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-5204 alignright\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Screenshot_3.png\" alt=\"screenshot_3\" width=\"348\" height=\"326\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Screenshot_3.png 390w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Screenshot_3-300x281.png 300w\" sizes=\"auto, (max-width: 348px) 100vw, 348px\" \/><\/a><\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<ul>\n<li>Analitzar el funcionament de les taules actuals.<\/li>\n<li>Pensar un nou sistema que sigui factible.<\/li>\n<li>Analitzar si el nou sistema ens aporta avantatges respecte el anteriors.<\/li>\n<li>\u00a0Dissenyar el sistema pensat.<\/li>\n<\/ul>\n<h6><strong>Hip\u00f2tesi:<\/strong><\/h6>\n<p>La hip\u00f2tesi en que es basa aquest treball i la que es vols verificar \u00e9s la seg\u00fcent: \u00c9s possible millorar el sistema de funcionament de les taules elevadores actuals.<\/p>\n<h6><strong>El proc\u00e9s:<\/strong><\/h6>\n<ul>\n<li>Estudi dels requeriments que haur\u00e0 de tenir la taula elevadora que dissenyarem.<\/li>\n<li>Buscar informaci\u00f3 del funcionament de les taules elevadores actuals i de sistemes alterns.<\/li>\n<li>Entrevistar a diversos professionals perqu\u00e8 m&#8217;aconsellessin.<\/li>\n<li>Pensar diverses propostes de taula elevadora.<\/li>\n<li>Escollir quina \u00e9s la millor proposta tot analitzant els avantatges i els inconvenients que ens aporten.<\/li>\n<li>Escollir el millor programa per dissenyar la taula (en aquest cas Pro\/Engineer).<\/li>\n<li>Aprendre a fer servir el programa seleccionat.<\/li>\n<li>Dissenyar la proposta escollida al complert.<\/li>\n<li>Construir la taula, degut al elevat cost, es dissenya un model m\u00e9s barat.<\/li>\n<li>Pensar com reduir el cost de la proposta i dissenyar la nova proposta.<\/li>\n<li>Comprar les peces necess\u00e0ries per la construcci\u00f3 de la maqueta.<\/li>\n<li>Construir la maqueta, solucionant els possibles problemes que se&#8217;ns puguin presentar.<\/li>\n<li>Avaluar el resultat final (disseny complert no la maqueta) i comprovar si hem complert els objectius i els requeriments.<\/li>\n<\/ul>\n<p><a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4842 alignnone\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1-1024x768.jpeg\" alt=\"whatsapp-image-2017-03-04-at-08-22-08\" width=\"203\" height=\"152\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1-1024x768.jpeg 1024w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1-300x225.jpeg 300w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1-768x576.jpeg 768w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1-200x150.jpeg 200w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.08-1.jpeg 1600w\" sizes=\"auto, (max-width: 203px) 100vw, 203px\" \/><\/a><a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4840 alignnone\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1-1024x768.jpeg\" alt=\"whatsapp-image-2017-03-04-at-08-21-57\" width=\"203\" height=\"152\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1-1024x768.jpeg 1024w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1-300x225.jpeg 300w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1-768x576.jpeg 768w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1-200x150.jpeg 200w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.21.57-1.jpeg 1600w\" sizes=\"auto, (max-width: 203px) 100vw, 203px\" \/><\/a><a href=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-4841 alignnone\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1-1024x768.jpeg\" alt=\"whatsapp-image-2017-03-04-at-08-22-02\" width=\"203\" height=\"152\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1-1024x768.jpeg 1024w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1-300x225.jpeg 300w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1-768x576.jpeg 768w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1-200x150.jpeg 200w, https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/WhatsApp-Image-2017-03-04-at-08.22.02-1.jpeg 1600w\" sizes=\"auto, (max-width: 203px) 100vw, 203px\" \/><\/a><\/p>\n<h6><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Per mi fer aquest projecte ha sigut una mostra del que, amb una mica de sort acabar\u00e9 fent un futur. Em quedo amb tots aquells coneixements nous que he apr\u00e8s i amb els que he repassat i incl\u00fas refor\u00e7at, aix\u00ed com tamb\u00e9 amb com utilitzar el PRO\/ENGINEER, a solucionar errors de la manera m\u00e9s \u00f2ptima possible, per\u00f2 sobretot amb l&#8217;experi\u00e8ncia d&#8217;haver dut a terme un projecte tecnol\u00f2gic de certa mida i con\u00e8ixer totes les fases que el componen. Una de les coses que m\u00e9s m&#8217;ha sorpr\u00e8s \u00e9s el fet que sovint menyspreem accions que a simple vista poden semblar senzilles, per\u00f2 que realment fins i tot la m\u00ednima acci\u00f3 \u00e9s dificultosa; i no ens adonem fins que la hem de realitzar. Degut a aquesta dificultat, finalitzar amb el projecte m&#8217;ha portat molt m\u00e9s temps del pensat inicialment. He comprovat, tamb\u00e9, que el prop\u00f2sit que m&#8217;havia posat, o sigui dissenyar i construir un taula elevadora amb un sistema alternatiu era factible i estic orgull\u00f3s del resultat.<br \/>\n<iframe loading=\"lazy\" id=\"iframe_container\" src=\"https:\/\/prezi.com\/embed\/c98kkjixwmn5\/?bgcolor=ffffff&amp;lock_to_path=0&amp;autoplay=0&amp;autohide_ctrls=0&amp;landing_data=bHVZZmNaNDBIWnNjdEVENDRhZDFNZGNIUE43MHdLNWpsdFJLb2ZHanI0NFNDS2VqU09rVDdtbXhRRUExSGZ5WjRBPT0&amp;landing_sign=8y2lUYe4g-D86aTVE3-QKHEPm2UblXiBHdaeroOjQTY\" width=\"550\" height=\"400\" frameborder=\"0\"><\/iframe><\/p>\n<h6><strong>Bibliografia:<\/strong><\/h6>\n<ul>\n<li>LEIZA, Web on es poden trobar taules elevadores per\u00f2 \u00fanicament, taules pneum\u00e0tiques i olio hidr\u00e0uliques.&lt;<a href=\"http:\/\/www.leizasl.com\/mesas_elevadoras.html\" target=\"_blank\" rel=\"noopener\">http:\/\/www.leizasl.com\/mesas_elevadoras.html<\/a>&gt; [Consulta: 27 juny\u00a0 2016]<\/li>\n<li>EDMOLIFT, Web semblant a l&#8217;anterior on podrem trobar molt models de taules elevadores de tisora simple i les seves caracter\u00edstiques.&lt;<a href=\"http:\/\/www.edmolift.es\/mesas-elevadoras\/mesa-elevadora-de-tijera-simple#.WIFXNFPhC01\" target=\"_blank\" rel=\"noopener\">http:\/\/www.edmolift.es\/mesas-elevadoras\/mesa-elevadora-de-tijera-simple#.WIFXNFPhC01<\/a>&gt; [Consulta: 27 Juny\u00a0 2016]<\/li>\n<li>EYTHER, web comercial de l&#8217;empresa Eyther on hi podem trobar una infinitat de productes diversos, entre els quals es troben taules elevadores. &lt;<a href=\"http:\/\/www.eyher.com\/es\/home.php\" target=\"_blank\" rel=\"noopener\">http:\/\/www.eyher.com\/es\/home.php<\/a>&gt; [Consulta: 28 Juny 2016]<\/li>\n<li>MEDIAS, web on trobem diferents tipus de corones girat\u00f2ries amb les seves mides i caracter\u00edstiques. &lt;<a href=\"http:\/\/medias.schaeffler.de\/medias\/es!hp.ec.br\/VLA20;a5YvK71lfxQ6\" target=\"_blank\" rel=\"noopener\">http:\/\/medias.schaeffler.de\/medias\/es!hp.ec.br\/VLA20;a5YvK71lfxQ6<\/a>&gt; [Consulta: 9 Juliol 2016]<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ins Joan Puig i Ferrater<\/p>\n","protected":false},"author":1,"featured_media":5204,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[391,70],"tags":[345,506],"class_list":["post-4509","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencies","category-trics","tag-tecnologia-industrial","tag-trics_ins-joan-puig-i-ferreter"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/comments?post=4509"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4509\/revisions"}],"predecessor-version":[{"id":14082,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4509\/revisions\/14082"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/media\/5204"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/media?parent=4509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/categories?post=4509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/tags?post=4509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}