{"id":4971,"date":"2017-03-05T10:28:07","date_gmt":"2017-03-05T09:28:07","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/tarragones\/?p=4971"},"modified":"2019-04-29T11:27:56","modified_gmt":"2019-04-29T09:27:56","slug":"qlcanovas","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/dinamitzacio\/trics\/qlcanovas\/","title":{"rendered":"M\u00e9s enll\u00e0 de la realitat. Proc\u00e9s de fabricaci\u00f3 d\u2019unes ulleres de realitat virtual dom\u00e8stiques"},"content":{"rendered":"<p><strong><span style=\"color: #808080;\"><em><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-6320\" src=\"http:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-content\/uploads\/usu549\/2017\/03\/Ins-Gabriel-Ferrater-i-Soler-Qiao-Lan-C\u00e0novas.jpg\" alt=\"Ins Gabriel Ferrater i Soler - Qiao Lan C\u00e0novas\" width=\"177\" height=\"236\" \/>T\u00edtol:\u00a0<\/em><\/span>M\u00e9s enll\u00e0 de la realitat. Proc\u00e9s de fabricaci\u00f3 d\u2019unes ulleres de realitat virtual dom\u00e8stiques<\/strong><br \/>\n<strong><span style=\"color: #808080;\"><em>Autora:<\/em><\/span> Qiao Lan C\u00e0novas Ruana<\/strong><br \/>\n<span style=\"color: #808080;\"><em><strong>Tutor:<\/strong> <\/em><\/span>Albert Gonz\u00e1lez Ferreres<br \/>\n<span style=\"color: #808080;\"><strong><em>Modalitat:<\/em> <\/strong><\/span>Cientificot\u00e8cnic<br \/>\n<span style=\"color: #808080;\"><em><strong>\u00c0rea curricular:<\/strong><\/em><\/span> Tecnologia<br \/>\n<span style=\"color: #808080;\"><strong><em>Centre:<\/em><\/strong><\/span> Ins Gabriel Ferrater i Soler<br \/>\n<span style=\"color: #808080;\"><strong><em>Localitat:<\/em><\/strong><\/span> Reus<\/p>\n<h6><strong>Objectius:<\/strong><\/h6>\n<p style=\"text-align: justify;\">El principal objectiu d\u2019aquest treball \u00e9s la fabricaci\u00f3 d\u2019un aparell electr\u00f2nic similar el que hi ha al mercat, per\u00f2 amb unes millores substancials, tant a nivell econ\u00f2mic com a nivell pr\u00e0ctic.<\/p>\n<h6><strong>Hip\u00f2tesi:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Qualsevol persona amb coneixements b\u00e0sics tecnol\u00f2gics, que s\u2019ho proposi, ser\u00e0 capa\u00e7 de fer unes ulleres de realitat virtual dom\u00e8stiques.<\/p>\n<ul>\n<li style=\"text-align: justify;\">L\u2019adquisici\u00f3 dels materials no ha de presentar cap problema, ja que s\u00f3n f\u00e0cils de trobar i estan a l\u2019abast de tothom.<\/li>\n<li style=\"text-align: justify;\">Les ulleres es poden construir per un preu molt m\u00e9s econ\u00f2mic que les del mercat.<\/li>\n<li style=\"text-align: justify;\">El resultat de les ulleres ser\u00e0 molt semblant o millorable que les originals, en quant aspectes pr\u00e0ctics.<\/li>\n<\/ul>\n<h6><strong>El proc\u00e9s:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Per poder dur a terme l\u2019objectiu d\u2019aquest treball s\u2019ha realitzat una part pr\u00e0ctica en dues parts pr\u00e0ctiques: la primera ha estat la del hardware (proc\u00e9s de muntatge) i la segona ha estat el software (programaci\u00f3).<\/p>\n<p style=\"text-align: justify;\"><strong>En el proc\u00e9s de muntatge:<\/strong><br \/>\nPrimer de tot es va comprar el material necessari: una pantalla LCD de 5,6\u201d, que s\u2019encarrega d\u2019oferir la imatge transmesa per una consola, un ordinador, etc., una placa base anomenada <em>Arduino mini pro<\/em>, que \u00e9s la que s\u2019encarrega de transmetre la informaci\u00f3 de l\u2019ordinador cap al giroscopi perqu\u00e8 aquest \u00faltim pugui funcionar, un giroscopi anomenat <em>Arduino GY-85<\/em>, que \u00e9s l\u2019encarregat de seguir els moviments de l\u2019usuari quan aquest utilitzi les ulleres, un USB-TTL, que permet que les plaques <em>Arduino<\/em> puguin donar i rebre informaci\u00f3 de l\u2019ordinador, un controlador, que serveix com a font d\u2019alimentaci\u00f3 de la pantalla, cables <em>dupont<\/em>, que permeten connectar les plaques entre s\u00ed, i per \u00faltim, una carcassa, que \u00e9s la base per construir les ulleres de realitat virtual.<\/p>\n<p style=\"text-align: justify;\">Amb el material comprat es va comen\u00e7ar el muntatge, respectant l\u2019ordre. Primer es va muntar la pantalla de manera que qued\u00e9s ben subjecta, seguidament es va adaptar la carcassa perqu\u00e8 pes altres peces poguessin encaixar, despr\u00e9s es van col\u00b7locar les plaques (programades pr\u00e8viament), abans de donar corrent al controlador es van comprovar les polaritats per evitar un curtcircuit, m\u00e9s endavant es van haver de reparar errors, i finalment es va comprovar el funcionament.<\/p>\n<p style=\"text-align: justify;\"><strong>En el proc\u00e9s de programaci\u00f3:<\/strong><br \/>\nTenint les plaques connectades entre elles, aquestes van haver de passar per un proc\u00e9s de programaci\u00f3 i per fer-ho es van necessitar 3 programes: <em>Arduino<\/em>, <em>Processing <\/em>i <em>Java<\/em>.<\/p>\n<p style=\"text-align: justify;\">L\u2019<em>Arduino<\/em> era el principal programa que s\u2019encarregava de transmetre informaci\u00f3 a la placa base (<em>Arduino mini pro<\/em>), tenint la informaci\u00f3 carregada a la placa base, es va haver de comprovar que el giroscopi funcionava i per poder saber amb certesa si funcionava es va utilitzar un programa anomenat <em>Processing<\/em>, que permetia comprovar visualment si el giroscopi funcionava, mitjan\u00e7ant una animaci\u00f3. El <em>Java<\/em> es va necessitar perqu\u00e8 era un programa essencial pel <em>Processing<\/em>.<\/p>\n<h6><strong>Conclusions:<\/strong><\/h6>\n<p style=\"text-align: justify;\">Les conclusions que s\u2019han tret d\u2019aquest treball han estat les seg\u00fcents:<\/p>\n<ul>\n<li style=\"text-align: justify;\">Totes les hip\u00f2tesis han estat certes<\/li>\n<li style=\"text-align: justify;\">El cost de fabricaci\u00f3 que tenen aquestes ulleres, es poden aconseguir per una tercera part del valor de les originals.<\/li>\n<li style=\"text-align: justify;\">Les ulleres tenen un grau d\u2019autonomia m\u00e9s \u00f2ptim que si s\u2019haguessin comprat al comer\u00e7, ja que els components electr\u00f2nics han estat seleccionats, escollint els m\u00e9s efica\u00e7os.<\/li>\n<li style=\"text-align: justify;\">La realitat virtual es tracta d\u2019una tecnologia molt nova que en un futur immediat influir\u00e0 molt en la societat.<\/li>\n<li style=\"text-align: justify;\">Es poden realitzar una s\u00e8rie de millores, com per exemple reduir m\u00e9s el pes de les ulleres.<\/li>\n<\/ul>\n<h6><strong>Bibliografia:<\/strong><\/h6>\n<ul style=\"list-style-type: disc;\">\n<li><a href=\"http:\/\/www.dx.com\/p\/arduino-pro-mini-microcontroller-circuit-board-blue-5v-16mhz-178183#.WFbmtPnhC02\">http:\/\/www.dx.com\/p\/arduino-pro-mini-microcontroller-circuit-board-blue-5v-16mhz-178183#.WFbmtPnhC02<\/a><\/li>\n<li><a href=\"http:\/\/www.instructables.com\/id\/OpenVR-Opensource-Rift-for-only-150\/?ALLSTEPS\">http:\/\/www.instructables.com\/id\/OpenVR-Opensource-Rift-for-only-150\/?ALLSTEPS<\/a><\/li>\n<li><a href=\"http:\/\/www.dx.com\/p\/gy-85-6dof-9dof-imu-sensor-module-for-arduino-148436#.WFbm9vnhC03\">http:\/\/www.dx.com\/p\/gy-85-6dof-9dof-imu-sensor-module-for-arduino-148436#.WFbm9vnhC03<\/a><\/li>\n<li><a href=\"http:\/\/mclightning.com\/openvr-1-hardware\/\">http:\/\/mclightning.com\/openvr-1-hardware\/<\/a><\/li>\n<li><a href=\"http:\/\/mclightning.com\/openvr\/\">http:\/\/mclightning.com\/openvr\/<\/a><\/li>\n<li><a href=\"http:\/\/www.ebay.com\/itm\/T-VST59-03-For-HV056WX1-100-LCD-controlador-Driver-Board-TV-HDMI-VGA-CVBS-USB-\/272212876666?hash=item3f6126dd7a:g:8JwAAOSw3mpXEOBy\">http:\/\/www.ebay.com\/itm\/T-VST59-03-For-HV056WX1-100-LCD-controlador-Driver-Board-TV-HDMI-VGA-CVBS-USB-\/272212876666?hash=item3f6126dd7a:g:8JwAAOSw3mpXEOBy<\/a><\/li>\n<li><a href=\"http:\/\/www.vrs.org.uk\/virtual-reality\/history.html\">http:\/\/www.vrs.org.uk\/virtual-reality\/history.html<\/a><\/li>\n<li><a href=\"https:\/\/es.wikipedia.org\/wiki\/Realidad_virtual\">https:\/\/es.wikipedia.org\/wiki\/Realidad_virtual<\/a><\/li>\n<li><a href=\"http:\/\/www.xataka.com\/tag\/realidad-virtual\">http:\/\/www.xataka.com\/tag\/realidad-virtual<\/a><\/li>\n<li><a href=\"http:\/\/www.dx.com\/p\/jy-mcu-usb-serial-port-adapter-download-line-arduino-104322#.WFbnvvnhC01\">http:\/\/www.dx.com\/p\/jy-mcu-usb-serial-port-adapter-download-line-arduino-104322#.WFbnvvnhC01<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/ayildirim\/OpenVR\/issues\/1\">https:\/\/github.com\/ayildirim\/OpenVR\/issues\/1<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=Jf7yg_HhMBg\">https:\/\/www.youtube.com\/watch?v=Jf7yg_HhMBg<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=2cTiq4C5a0M\">https:\/\/www.youtube.com\/watch?v=2cTiq4C5a0M<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/ayildirim\/OpenVR\/issues\/2\">https:\/\/github.com\/ayildirim\/OpenVR\/issues\/2<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=Gx6jRevFA4U\">https:\/\/www.youtube.com\/watch?v=Gx6jRevFA4U<\/a><\/li>\n<li><a href=\"http:\/\/www.virtualrealityguide.com\/history-of-virtual-reality\">http:\/\/www.virtualrealityguide.com\/history-of-virtual-reality<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/Razor-AHRS\/razor-9dof-ahrs\/wiki\/Tutorial\">https:\/\/github.com\/Razor-AHRS\/razor-9dof-ahrs\/wiki\/Tutorial<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=cZaW3RXmodM#t=235\">https:\/\/www.youtube.com\/watch?v=cZaW3RXmodM#t=235<\/a><\/li>\n<li><a href=\"https:\/\/processing.org\/download\/?processing\">https:\/\/processing.org\/download\/?processing<\/a><\/li>\n<li><a href=\"http:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk8-downloads-2133151.html\">http:\/\/www.oracle.com\/technetwork\/java\/javase\/downloads\/jdk8-downloads-2133151.html<\/a><\/li>\n<li><a href=\"https:\/\/github.com\/processing\/processing\/wiki\/Troubleshooting\">https:\/\/github.com\/processing\/processing\/wiki\/Troubleshooting<\/a><\/li>\n<li><a href=\"http:\/\/www.vslcd.com\/Specification\/T.VST29.03.pdf\">http:\/\/www.vslcd.com\/Specification\/T.VST29.03.pdf<\/a><\/li>\n<li><a href=\"http:\/\/www.cetronic.es\/sqlcommerce\/disenos\/plantilla1\/seccion\/producto\/DetalleProducto.jsp?idIdioma=&amp;idTienda=93&amp;codProducto=999334027&amp;cPath=1343\">http:\/\/www.cetronic.es\/sqlcommerce\/disenos\/plantilla1\/seccion\/producto\/DetalleProducto.jsp?idIdioma=&amp;idTienda=93&amp;codProducto=999334027&amp;cPath=1343<\/a><\/li>\n<li><a href=\"https:\/\/learn.adafruit.com\/adafruit-arduino-ide-setup\/windows-setup\">https:\/\/learn.adafruit.com\/adafruit-arduino-ide-setup\/windows-setup<\/a><\/li>\n<li><a href=\"https:\/\/learn.adafruit.com\/introducing-pro-trinket\/windows-setup\">https:\/\/learn.adafruit.com\/introducing-pro-trinket\/windows-setup<\/a><\/li>\n<li><a href=\"http:\/\/www.cetronic.es\/sqlcommerce\/disenos\/plantilla1\/seccion\/producto\/DetalleProducto.jsp?idIdioma=&amp;idTienda=93&amp;codProducto=999334044&amp;cPath=1339\">http:\/\/www.cetronic.es\/sqlcommerce\/disenos\/plantilla1\/seccion\/producto\/DetalleProducto.jsp?idIdioma=&amp;idTienda=93&amp;codProducto=999334044&amp;cPath=1339<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=far0vr3mmWI\">https:\/\/www.youtube.com\/watch?v=far0vr3mmWI<\/a><\/li>\n<li><a href=\"https:\/\/www.youtube.com\/watch?v=qAqBTACXFPs\">https:\/\/www.youtube.com\/watch?v=qAqBTACXFPs<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Low-voltage_differential_signaling\">https:\/\/en.wikipedia.org\/wiki\/Low-voltage_differential_signaling<\/a><\/li>\n<li><a href=\"https:\/\/turnsouthates.wordpress.com\/2015\/07\/31\/arduino-mpu6050\/\">https:\/\/turnsouthates.wordpress.com\/2015\/07\/31\/arduino-mpu6050\/<\/a><\/li>\n<li><a href=\"http:\/\/www.monografias.com\/trabajos11\/realitual\/realitual.shtml#HISTO\">http:\/\/www.monografias.com\/trabajos11\/realitual\/realitual.shtml#HISTO<\/a><\/li>\n<li><a href=\"http:\/\/mclightning.com\/openvr-2-software\/diy\/#comment-2458\">http:\/\/mclightning.com\/openvr-2-software\/diy\/#comment-2458<\/a><\/li>\n<li><a href=\"https:\/\/www.amazon.es\/gp\/product\/B00RCYIPV8\/ref=oh_aui_detailpage_o02_s00?ie=UTF8&amp;psc=1\">https:\/\/www.amazon.es\/gp\/product\/B00RCYIPV8\/ref=oh_aui_detailpage_o02_s00?ie=UTF8&amp;psc=1<\/a><\/li>\n<li><a href=\"http:\/\/computerhoy.com\/noticias\/zona-gaming\/realidad-virtual-25-preguntas-respuestas-que-debes-conocer-42543\">http:\/\/computerhoy.com\/noticias\/zona-gaming\/realidad-virtual-25-preguntas-respuestas-que-debes-conocer-42543<\/a><\/li>\n<li><a href=\"http:\/\/www.realidadvirtual.com\/que-es-la-realidad-virtual.htm\">http:\/\/www.realidadvirtual.com\/que-es-la-realidad-virtual.htm<\/a><\/li>\n<li><a href=\"http:\/\/www.mediatrends.es\/a\/65544\/que-es-vr-historia-tipos-gafas-realidad-virtual\/\">http:\/\/www.mediatrends.es\/a\/65544\/que-es-vr-historia-tipos-gafas-realidad-virtual\/<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Ins Gabriel Ferrater i Soler<\/p>\n","protected":false},"author":1,"featured_media":4976,"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":[335,501],"class_list":["post-4971","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencies","category-trics","tag-informatica-i-disseny","tag-trics_ins-gabriel-ferrater-i-soler"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4971","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=4971"}],"version-history":[{"count":4,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4971\/revisions"}],"predecessor-version":[{"id":6321,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/posts\/4971\/revisions\/6321"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/media\/4976"}],"wp:attachment":[{"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/media?parent=4971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/categories?post=4971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/serveiseducatius.xtec.cat\/tarragones\/wp-json\/wp\/v2\/tags?post=4971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}