{"id":4423,"date":"2015-05-07T14:11:00","date_gmt":"2015-05-07T12:11:00","guid":{"rendered":"https:\/\/campus.burg-halle.de\/gast\/?p=4423"},"modified":"2020-04-03T14:14:08","modified_gmt":"2020-04-03T12:14:08","slug":"excursion-to-fraunhofer-ipa","status":"publish","type":"post","link":"https:\/\/www.burg-halle.de\/gast\/process\/excursion-to-fraunhofer-ipa\/","title":{"rendered":"EXCURSION TO FRAUNHOFER IPA"},"content":{"rendered":"<div class='white' style='background:rgba(0,0,0,0); border:solid 0px rgba(0,0,0,0); border-radius:0px; padding:0px 0px 0px 0px;'>\n<div id='slider_1222' class='owl-carousel sa_owl_theme owl-pagination-true autohide-arrows' data-slider-id='slider_1222' style='visibility:hidden;'>\n<div id='slider_1222_slide01' class='sa_hover_container' style='padding:5% 5%; margin:0px 0%; background-image:url(&quot;https:\/\/www.burg-halle.de\/gast\/wp-content\/uploads\/2020\/04\/IMG_8703_phenomenal-apparatuses_process_fraunhofer-ipa.jpg&quot;); background-position:center center; 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These are part of the so-called\nIndustry 4.0. We were introduced to the different processes that fall under the\nterm generative manufacturing and have been developed to date.<\/p>\n\n\n\n<p>Already in 1862 by Francois Will\u00e8me and by the patent of J.E.Blanther in\n1892, the technology of topography laid the foundations for the principle of\ngenerative manufacturing.<\/p>\n\n\n\n<p>These include nowadays:<br>\nSintering \u2013 Local melting of powder materials<br>\nExtrusion \u2013 extrusion of molten thermoplastic polymers through a nozzle<br>\nUV curing \u2013 locally induced copolymerization<br>\nBinder technology \u2013 Binder is specifically applied in powder bed<br>\nLaminating \u2013 cutting and joining of panels<\/p>\n\n\n\n<p>On a positive note, I would like to emphasize the way Rommel talks about the topic in general and his work. He always tried to emphasize how generative process engineering, many people are familiar with 3D printing in particular, usually only makes up a small part of the production or manufacturing process. Often it is even &#8218;only&#8216; used in prototype construction and\/or for small series. Also not to be disregarded is the often time-consuming post-processing that has to be done by <br> hand, such as the removal of support structures.<\/p>\n\n\n\n<p>Finally, Rommel also showed us components printed from PA 12 and then\ngalvanized, in this case metallized with nickel.<br>\nElectroplating can have chemical advantages, influence conductivity or increase\nthe stability of the component in a material-saving way.<\/p>\n\n\n\n<p>An application example and implemented project is the redesign of this\nassembly bench. It is carried by car mechanics in production from car to car to\ncarry out interior work.<br>\nThe bench, which protects against cuts and offers a seat and lying surface, has\nbeen reduced in weight. A carbon fibre sandwich material was chosen for the\nsurface and the substructure was 3D-printed from polyamide (PA 12) for a\nperfect fit.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"subtitle\">text:  Julian Reineck <\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>EXCURSION TO FRAUNHOFER IPA Stuttgart \u2013 07.05.2015 Steve Rommel and the working group of the Fraunhofer Institute for Manufacturing Engineering and Automation IPA in Stuttgart are mainly concerned with generative manufacturing processes. These are part of the so-called Industry 4.0. We were introduced to the different processes that fall under the term generative manufacturing and &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.burg-halle.de\/gast\/process\/excursion-to-fraunhofer-ipa\/\" class=\"more-link\"><span class=\"screen-reader-text\">\u201eEXCURSION TO FRAUNHOFER IPA\u201c<\/span> weiterlesen<\/a><\/p>\n","protected":false},"author":6,"featured_media":4427,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[83,30],"tags":[],"coauthors":[138],"_links":{"self":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/4423"}],"collection":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/comments?post=4423"}],"version-history":[{"count":1,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/4423\/revisions"}],"predecessor-version":[{"id":4432,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/posts\/4423\/revisions\/4432"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media\/4427"}],"wp:attachment":[{"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/media?parent=4423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/categories?post=4423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/tags?post=4423"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/www.burg-halle.de\/gast\/wp-json\/wp\/v2\/coauthors?post=4423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}