{"id":11106,"date":"2026-01-08T08:40:11","date_gmt":"2026-01-08T07:40:11","guid":{"rendered":"https:\/\/prototalgroup.com\/cases\/serietillverkning-av-ljusstyrningskomponenter-med-industriell-3d-printing\/"},"modified":"2026-09-20T12:19:42","modified_gmt":"2026-09-20T10:19:42","slug":"macula","status":"publish","type":"case_studies","link":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/","title":{"rendered":"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Prototal Danmark st\u00f6djer Macula, ett dotterbolag till Litecom, i <a href=\"https:\/\/prototalgroup.com\/se\/losningar\/serieproduktion\/\">serieproduktionen<\/a> av polymerkomponenter f\u00f6r avancerade ljusstyrningssystem som anv\u00e4nds i underh\u00e5llningsindustrin. Genom att \u00f6verg\u00e5 fr\u00e5n egen prototypframtagning till <a href=\"https:\/\/prototalgroup.com\/se\/tjanster\/industriell-3d-print\/\">industriell 3D-printing<\/a> kunde Macula skala upp produktionen snabbt och samtidigt bibeh\u00e5lla sn\u00e4va toleranser, h\u00f6g ytkvalitet och en snabb time-to-market. <\/p>\n\n<p class=\"wp-block-paragraph\">Litecom \u00e4r ett danskt f\u00f6retag som specialiserar sig p\u00e5 tekniska l\u00f6sningar f\u00f6r storskaliga liveproduktioner, inklusive internationella evenemang som X Factor, Zulu Comedy Awards och Eurovision. Med sin erfarenhet fr\u00e5n liveunderh\u00e5llning identifierade Litecom ett behov av mer avancerade och flexibla l\u00f6sningar f\u00f6r ljusstyrning. Detta ledde till etableringen av Macula, ett dotterbolag med fokus p\u00e5 att utveckla och kommersialisera ett nytt system f\u00f6r ljusstyrning inom underh\u00e5llningsindustrin.  <\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Utmaningen<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Under den inledande utvecklingsfasen tillverkade Litecom prototyper med hj\u00e4lp av egna FDM 3D-printare. \u00c4ven om metoden fungerade bra f\u00f6r tidiga tester hade den vissa begr\u00e4nsningar: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Otillr\u00e4ckliga toleranser och ytfinish f\u00f6r slutkomponenter<\/li>\n\n\n\n<li>Begr\u00e4nsad l\u00e4mplighet f\u00f6r serieproduktion<\/li>\n\n\n\n<li>Begr\u00e4nsningar n\u00e4r produktionen beh\u00f6vde skalas upp f\u00f6r att m\u00f6ta extern efterfr\u00e5gan<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">N\u00e4r produkten blev mer mogen och intresset f\u00f6r Macula-systemet \u00f6kade beh\u00f6vde Litecom en tillverkningsmetod som kunde leverera produktionskvalitet och skalbara volymer utan l\u00e5nga ledtider f\u00f6r verktygstillverkning eller stora initiala investeringar.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Tillverkningsl\u00f6sningen<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Efter en inledande utv\u00e4rdering av olika alternativ inom industriell additiv tillverkning kontaktade Litecom <a href=\"https:\/\/prototalgroup.com\/se\/om-oss\/sajter\/danmark\/\">Prototals anl\u00e4ggning i Danmark<\/a> f\u00f6r att st\u00f6dja \u00f6verg\u00e5ngen fr\u00e5n prototyptillverkning till serieproduktion.<\/p>\n\n<h4 class=\"wp-block-heading\"><strong>Teknik och materialval<\/strong><\/h4>\n\n<ul class=\"wp-block-list\">\n<li>Industriell 3D printing med <a href=\"https:\/\/prototalgroup.com\/se\/tjanster\/industriell-3d-print\/polymer\/sls\/\">Selective Laser Sintering (SLS)<\/a><\/li>\n\n\n\n<li>PA 2210 FR, valt f\u00f6r dimensionsstabilitet, h\u00e5llbarhet och flamskyddande egenskaper<\/li>\n\n\n\n<li>Efterbearbetning med bland annat ytbehandling och inf\u00e4rgning f\u00f6re leverans<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Industriell 3D printing med SLS gjorde det m\u00f6jligt att tillverka Maculas komponenter med betydligt h\u00f6gre precision och reproducerbarhet \u00e4n vid desktopprinting, samtidigt som metoden l\u00e4mpade sig f\u00f6r serieproduktion.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Uppskalning till serieproduktion<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Efter flera designiterationer \u00f6kade efterfr\u00e5gan p\u00e5 Macula-systemet snabbt. Genom att anv\u00e4nda industriell 3D printing kunde Macula: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u00d6ka produktionskapaciteten utan f\u00f6r\u00e4ndringar av tillverkningsverktyg<\/li>\n\n\n\n<li>G\u00e5 direkt fr\u00e5n validerade prototyper till serieproduktion<\/li>\n\n\n\n<li>Snabbt svara p\u00e5 marknadens efterfr\u00e5gan<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Denna flexibilitet gjorde det m\u00f6jligt f\u00f6r det nystartade dotterbolaget att etablera sig p\u00e5 marknaden utan de f\u00f6rseningar som ofta f\u00f6rknippas med uppskalning av traditionell tillverkning.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Viktiga f\u00f6rdelar med industriell 3D printing<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Anv\u00e4ndningen av industriell 3D printing st\u00f6dde Maculas strategi f\u00f6r produktutveckling och produktion inom tre centrala omr\u00e5den:<\/p>\n\n<h4 class=\"wp-block-heading\">Designfrihet<\/h4>\n\n<p class=\"wp-block-paragraph\">Komponenternas geometri kunde optimeras utifr\u00e5n funktion utan de begr\u00e4nsningar som traditionella tillverkningsmetoder inneb\u00e4r. Det m\u00f6jliggjorde st\u00f6rre integrationsm\u00f6jligheter och en effektivare design.<\/p>\n\n<h4 class=\"wp-block-heading\">Kontrollerade produktionskostnader<\/h4>\n\n<p class=\"wp-block-paragraph\">Produktionskostnaderna kunde h\u00e5llas f\u00f6ruts\u00e4gbara fr\u00e5n prototyp till serieproduktion, utan behov av formar eller investeringar i tillverkningsverktyg.<\/p>\n\n<h4 class=\"wp-block-heading\">Kort tid till marknaden<\/h4>\n\n<p class=\"wp-block-paragraph\">M\u00f6jligheten att g\u00e5 direkt fr\u00e5n design till produktionsklara komponenter skapade en kort och effektiv utvecklingscykel och m\u00f6jliggjorde en snabb marknadsintroduktion.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>P\u00e5g\u00e5ende serieproduktion<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Idag ansvarar Prototal f\u00f6r serieproduktionen av handtag till Macula-systemet. Komponenterna tillverkas med SLS i PA 2200, <a href=\"https:\/\/prototalgroup.com\/se\/tjanster\/industriell-3d-print\/polymer\/efterbehandling\/\">efterbearbetas<\/a>, f\u00e4rgas och levereras till Macula f\u00f6r integrering av elektronik och slutmontering. <\/p>\n\n<p class=\"wp-block-paragraph\">Detta exempel visar hur industriell 3D printing kan fungera som en prim\u00e4r tillverkningsmetod f\u00f6r serieproducerade komponenter inom underh\u00e5llningsteknik. Genom att kombinera skalbar SLS-produktion med konsekvent kvalitet och stor designflexibilitet hj\u00e4lpte Prototal Macula att effektivt g\u00e5 fr\u00e5n koncept till en marknadsklar produkt. <\/p>\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Prototal Danmark st\u00f6djer Macula, ett dotterbolag till Litecom, i serieproduktionen av polymerkomponenter f\u00f6r avancerade ljusstyrningssystem som anv\u00e4nds i underh\u00e5llningsindustrin. Genom att \u00f6verg\u00e5 fr\u00e5n egen prototypframtagning till industriell 3D-printing kunde Macula skala upp produktionen snabbt och samtidigt bibeh\u00e5lla sn\u00e4va toleranser, h\u00f6g ytkvalitet och en snabb time-to-market. Litecom \u00e4r ett danskt f\u00f6retag som specialiserar sig p\u00e5 tekniska [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":11108,"comment_status":"open","ping_status":"closed","template":"","categories":[175,95],"class_list":["post-11106","case_studies","type-case_studies","status-publish","has-post-thumbnail","hentry","category-electronic-applications","category-industrial-3d-printing"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/prototalgroup.com\/se\/referenser\/macula\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal\" \/>\n<meta property=\"og:description\" content=\"Prototal Danmark st\u00f6djer Macula, ett dotterbolag till Litecom, i serieproduktionen av polymerkomponenter f\u00f6r avancerade ljusstyrningssystem som anv\u00e4nds i underh\u00e5llningsindustrin. Genom att \u00f6verg\u00e5 fr\u00e5n egen prototypframtagning till industriell 3D-printing kunde Macula skala upp produktionen snabbt och samtidigt bibeh\u00e5lla sn\u00e4va toleranser, h\u00f6g ytkvalitet och en snabb time-to-market. Litecom \u00e4r ett danskt f\u00f6retag som specialiserar sig p\u00e5 tekniska [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/prototalgroup.com\/se\/referenser\/macula\/\" \/>\n<meta property=\"og:site_name\" content=\"Prototal\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-20T10:19:42+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\n\t    \"@context\": \"https:\\\/\\\/schema.org\",\n\t    \"@graph\": [\n\t        {\n\t            \"@type\": \"WebPage\",\n\t            \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/\",\n\t            \"url\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/\",\n\t            \"name\": \"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal\",\n\t            \"isPartOf\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#website\"\n\t            },\n\t            \"primaryImageOfPage\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/#primaryimage\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/#primaryimage\"\n\t            },\n\t            \"thumbnailUrl\": \"https:\\\/\\\/prototalgroup.com\\\/app\\\/uploads\\\/2025\\\/12\\\/macula-hero-2.avif\",\n\t            \"datePublished\": \"2026-01-08T07:40:11+00:00\",\n\t            \"dateModified\": \"2026-09-20T10:19:42+00:00\",\n\t            \"breadcrumb\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/#breadcrumb\"\n\t            },\n\t            \"inLanguage\": \"sv-SE\",\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"ReadAction\",\n\t                    \"target\": [\n\t                        \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/\"\n\t                    ]\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"ImageObject\",\n\t            \"inLanguage\": \"sv-SE\",\n\t            \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/#primaryimage\",\n\t            \"url\": \"https:\\\/\\\/prototalgroup.com\\\/app\\\/uploads\\\/2025\\\/12\\\/macula-hero-2.avif\",\n\t            \"contentUrl\": \"https:\\\/\\\/prototalgroup.com\\\/app\\\/uploads\\\/2025\\\/12\\\/macula-hero-2.avif\",\n\t            \"width\": 1600,\n\t            \"height\": 1200\n\t        },\n\t        {\n\t            \"@type\": \"BreadcrumbList\",\n\t            \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/macula\\\/#breadcrumb\",\n\t            \"itemListElement\": [\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 1,\n\t                    \"name\": \"Home\",\n\t                    \"item\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 2,\n\t                    \"name\": \"Referenser\",\n\t                    \"item\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/referenser\\\/\"\n\t                },\n\t                {\n\t                    \"@type\": \"ListItem\",\n\t                    \"position\": 3,\n\t                    \"name\": \"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing\"\n\t                }\n\t            ]\n\t        },\n\t        {\n\t            \"@type\": \"WebSite\",\n\t            \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#website\",\n\t            \"url\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/\",\n\t            \"name\": \"Prototal\",\n\t            \"description\": \"From one to one million\",\n\t            \"publisher\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#organization\"\n\t            },\n\t            \"potentialAction\": [\n\t                {\n\t                    \"@type\": \"SearchAction\",\n\t                    \"target\": {\n\t                        \"@type\": \"EntryPoint\",\n\t                        \"urlTemplate\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/?s={search_term_string}\"\n\t                    },\n\t                    \"query-input\": {\n\t                        \"@type\": \"PropertyValueSpecification\",\n\t                        \"valueRequired\": true,\n\t                        \"valueName\": \"search_term_string\"\n\t                    }\n\t                }\n\t            ],\n\t            \"inLanguage\": \"sv-SE\"\n\t        },\n\t        {\n\t            \"@type\": \"Organization\",\n\t            \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#organization\",\n\t            \"name\": \"Prototal\",\n\t            \"url\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/\",\n\t            \"logo\": {\n\t                \"@type\": \"ImageObject\",\n\t                \"inLanguage\": \"sv-SE\",\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#\\\/schema\\\/logo\\\/image\\\/\",\n\t                \"url\": \"https:\\\/\\\/prototalgroup.com\\\/app\\\/uploads\\\/2026\\\/03\\\/yoast-seo-default-logo.avif\",\n\t                \"contentUrl\": \"https:\\\/\\\/prototalgroup.com\\\/app\\\/uploads\\\/2026\\\/03\\\/yoast-seo-default-logo.avif\",\n\t                \"width\": 696,\n\t                \"height\": 696,\n\t                \"caption\": \"Prototal\"\n\t            },\n\t            \"image\": {\n\t                \"@id\": \"https:\\\/\\\/prototalgroup.com\\\/se\\\/#\\\/schema\\\/logo\\\/image\\\/\"\n\t            }\n\t        }\n\t    ]\n\t}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/","og_locale":"sv_SE","og_type":"article","og_title":"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal","og_description":"Prototal Danmark st\u00f6djer Macula, ett dotterbolag till Litecom, i serieproduktionen av polymerkomponenter f\u00f6r avancerade ljusstyrningssystem som anv\u00e4nds i underh\u00e5llningsindustrin. Genom att \u00f6verg\u00e5 fr\u00e5n egen prototypframtagning till industriell 3D-printing kunde Macula skala upp produktionen snabbt och samtidigt bibeh\u00e5lla sn\u00e4va toleranser, h\u00f6g ytkvalitet och en snabb time-to-market. Litecom \u00e4r ett danskt f\u00f6retag som specialiserar sig p\u00e5 tekniska [&hellip;]","og_url":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/","og_site_name":"Prototal","article_modified_time":"2026-09-20T10:19:42+00:00","twitter_card":"summary_large_image","twitter_misc":{"Ber\u00e4knad l\u00e4stid":"3 minuter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/","url":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/","name":"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing | Prototal","isPartOf":{"@id":"https:\/\/prototalgroup.com\/se\/#website"},"primaryImageOfPage":{"@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/#primaryimage"},"image":{"@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/#primaryimage"},"thumbnailUrl":"https:\/\/prototalgroup.com\/app\/uploads\/2025\/12\/macula-hero-2.avif","datePublished":"2026-01-08T07:40:11+00:00","dateModified":"2026-09-20T10:19:42+00:00","breadcrumb":{"@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/#breadcrumb"},"inLanguage":"sv-SE","potentialAction":[{"@type":"ReadAction","target":["https:\/\/prototalgroup.com\/se\/referenser\/macula\/"]}]},{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/#primaryimage","url":"https:\/\/prototalgroup.com\/app\/uploads\/2025\/12\/macula-hero-2.avif","contentUrl":"https:\/\/prototalgroup.com\/app\/uploads\/2025\/12\/macula-hero-2.avif","width":1600,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/prototalgroup.com\/se\/referenser\/macula\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/prototalgroup.com\/se\/"},{"@type":"ListItem","position":2,"name":"Referenser","item":"https:\/\/prototalgroup.com\/se\/referenser\/"},{"@type":"ListItem","position":3,"name":"Serieproduktion av komponenter f\u00f6r ljusstyrning med industriell 3D printing"}]},{"@type":"WebSite","@id":"https:\/\/prototalgroup.com\/se\/#website","url":"https:\/\/prototalgroup.com\/se\/","name":"Prototal","description":"From one to one million","publisher":{"@id":"https:\/\/prototalgroup.com\/se\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/prototalgroup.com\/se\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sv-SE"},{"@type":"Organization","@id":"https:\/\/prototalgroup.com\/se\/#organization","name":"Prototal","url":"https:\/\/prototalgroup.com\/se\/","logo":{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/prototalgroup.com\/se\/#\/schema\/logo\/image\/","url":"https:\/\/prototalgroup.com\/app\/uploads\/2026\/03\/yoast-seo-default-logo.avif","contentUrl":"https:\/\/prototalgroup.com\/app\/uploads\/2026\/03\/yoast-seo-default-logo.avif","width":696,"height":696,"caption":"Prototal"},"image":{"@id":"https:\/\/prototalgroup.com\/se\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/case_studies\/11106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/case_studies"}],"about":[{"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/types\/case_studies"}],"author":[{"embeddable":true,"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/comments?post=11106"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/media\/11108"}],"wp:attachment":[{"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/media?parent=11106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prototalgroup.com\/se\/wp-json\/wp\/v2\/categories?post=11106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}