{"id":715,"date":"2004-12-03T10:43:00","date_gmt":"2004-12-03T09:43:00","guid":{"rendered":"https:\/\/kids.esa.int\/crumbless_crisps\/"},"modified":"2026-10-08T00:31:28","modified_gmt":"2026-10-07T22:31:28","slug":"crumbless_crisps","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/fi\/crumbless_crisps\/","title":{"rendered":"Muruamattomat perunalastut"},"content":{"rendered":"<div class=\"lede\">\n<p>Rapeat perunalastut ovat yksi suosituimmista v\u00e4lipaloista. Perunalastut kuitenkin murtuvat helposti.<\/p>\n<\/div>\n<p>Miten herkki\u00e4 elintarvikkeita, kuten perunalastuja, voidaan k\u00e4sitell\u00e4 turvallisesti automatisoiduissa tehtaissa? Pakkauksen t\u00e4ytt\u00e4minen suurella nopeudella ilman, ett\u00e4 syntyy runsaasti muruja, on haaste, jonka ratkaisemisessa avaruusteknologia on auttanut.<\/p>\n<p>Saksalainen elintarvikepakkausyritys, joka halusi l\u00f6yt\u00e4\u00e4 uuden tavan pakata perunalastuja pusseihin ilman, ett\u00e4 ne rikkoutuvat, pyysi apua ESA:n teknologiansiirto-ohjelmalta.<\/p>\n<p>Tajuttiin, ett\u00e4 perunalastun pudottaminen pussiin on tietyilt\u00e4 osin samanlaista kuin avaruusaluksen laskeutuminen toiselle planeetalle. Laskeutumisnopeus, ilmakeh\u00e4n olosuhteet ja ilmavirta ratkaisevat, p\u00e4\u00e4seek\u00f6 se perille turvallisesti.<\/p>\n<p>Tutkimalla perunalastujen liikkumista putoamisen aikana teknologiansiirron yhteisty\u00f6kumppanit pystyiv\u00e4t suunnittelemaan uuden elintarvikepussitusj\u00e4rjestelm\u00e4n, joka otettiin osaksi huipputeknologista pakkauskonetta.<\/p>\n<p>T\u00e4m\u00e4 kone pystyi k\u00e4sittelem\u00e4\u00e4n ep\u00e4s\u00e4\u00e4nn\u00f6llisen muotoisia, kevyit\u00e4 elintarvikkeita 30-50% nopeammin kuin nykyiset laitteet. Huolimatta suuresta toimintanopeudesta pehme\u00e4t laskeutumiset varmistivat, ett\u00e4 rikkoutumiset j\u00e4isiv\u00e4t minimiin.<\/p>\n<p>Voitot kasvoivat, kun perunalastut putosivat \u2013 pusseihin! Nyt t\u00e4m\u00e4 uusi avaruusajan kone on tulossa saataville ymp\u00e4ri maailmaa.<\/p>","protected":false},"excerpt":{"rendered":"<p>Crunchy crisps are one of the most popular snacks. But crisps are easy to break. How can fragile foods such as crisps be handled safely in automated factories? Filling a [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2004\/12\/crisps2\/17877330-2-eng-GB\/crisps.jpg","esa_banner_description":"","esa_banner_credit":"ESA","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2004\/12\/crisps2","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[10,54,40],"tags":[2],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-715","post","type-post","status-publish","format-standard","hentry","category-learn","category-space-technologies-on-earth","category-technology","tag-background-article"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/715","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/comments?post=715"}],"version-history":[{"count":1,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/715\/revisions"}],"predecessor-version":[{"id":1858,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/posts\/715\/revisions\/1858"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/media?parent=715"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/categories?post=715"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/tags?post=715"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/panel?post=715"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/language?post=715"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/age?post=715"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/duration?post=715"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/resource_type?post=715"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/audience?post=715"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/fi\/wp-json\/wp\/v2\/wf_post_folders?post=715"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}