{"id":418,"date":"2024-09-22T10:32:31","date_gmt":"2024-09-22T10:32:31","guid":{"rendered":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/09\/22\/robotas-lipa-ant-juros-vejo-turbinu-ir-dazo-budamas-po-vandeniu\/"},"modified":"2024-09-22T10:32:31","modified_gmt":"2024-09-22T10:32:31","slug":"robotas-lipa-ant-juros-vejo-turbinu-ir-dazo-budamas-po-vandeniu","status":"publish","type":"post","link":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/09\/22\/robotas-lipa-ant-juros-vejo-turbinu-ir-dazo-budamas-po-vandeniu\/","title":{"rendered":"Robotas lipa ant j\u016bros v\u0117jo turbin\u0173 ir da\u017eo b\u016bdamas po vandeniu"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>Eksperimentinis naujas povandeninis robotas rodo didel\u012f pa\u017ead\u0105 naudoti atsinaujinan\u010dios energijos platform\u0173 j\u016broje prie\u017ei\u016brai. Kadangi jis gali lipti ant vertikali\u0173 povandenini\u0173 pavir\u0161i\u0173 ir juos da\u017eyti, jis vadinamas v\u0117\u017eiu.<\/p>\n<p>Nesvarbu, ar jie naudoja v\u0117jo, potvyni\u0173 ir potvyni\u0173 srovi\u0173 ar bang\u0173 j\u0117g\u0105, j\u016bros energijos strukt\u016bras reikia reguliariai tikrinti, pri\u017ei\u016br\u0117ti ir remontuoti. Narai paprastai \u012fdarbinami atlikti povandeninius \u0161i\u0173 darb\u0173 aspektus, nors tokio personalo naudojimas gali b\u016bti brangus ir atimti daug laiko&#8230; jau nekalbant apie tai, kad tai rizikinga patiems narams.<\/p>\n<p>\u010cia atsiranda Crawfish. Vokietijos Fraunhofer Smart Ocean Technologies tyrim\u0173 grup\u0117s mokslinink\u0173 sukurtas priri\u0161tas \u012frenginys i\u0161 tikr\u0173j\u0173 sudarytas i\u0161 dviej\u0173 susiet\u0173 komponent\u0173.<\/p>\n<p>Vir\u0161uje yra komerci\u0161kai prieinama \u201eBlueROV2\u201c nuotoliniu b\u016bdu valdoma transporto priemon\u0117, kuri\u0105 pagamino Kalifornijoje \u012fsik\u016brusi bendrov\u0117 \u201eBlue Robotics\u201c. Apatin\u0117je dalyje yra vik\u0161rinis blokas, kuriame yra keturi tiesiogin\u0117s pavaros elastomero ratai ir \u012fvair\u016bs \u012frankiai, pavyzd\u017eiui, kamera, \u0161epetys ir speciali jutikli\u0173 skaitymo galvut\u0117.<\/p>\n<div class=\"Enhancement\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<figure class=\"Figure\">\n<div class=\"Image__wrapper\" data-template=\"Image\">\n    \n<\/div>\n<div class=\"Figure-content\"><figcaption class=\"Figure-caption\" itemprop=\"caption\">\u201eCawfish\u201c u\u017esiima po vandeniu ir \u017ei\u016bri i\u0161 fotoaparato (\u012fd\u0117ta)<\/figcaption><p>Fraunhoferis<\/p>\n<\/div>\n<\/figure><\/div>\n<\/p><\/div>\n<p>Kadangi robotas sveria tik 22 kg (48,5 svaro), j\u012f \u012f vanden\u012f gali nuleisti du ar trys \u017emon\u0117s \u2013 nereikia krano. Kai prietaisas yra po vandeniu, vir\u0161utin\u0117s pus\u0117s operatorius nuotoliniu b\u016bdu nukreipia j\u012f \u012f konstrukcij\u0105, naudodamas BlueROV2 kamer\u0105 ir variklius.<\/p>\n<p>Pasiek\u0119 vertikal\u0173 platformos pavir\u0161i\u0173, BlueROV varikliai taiko iki 90 niuton\u0173 (20 svar\u0173 j\u0117gos \/ 9 kg j\u0117gos) &#8222;\u017eemyn&#8221; (arba horizontali\u0105 j\u0117g\u0105, priklausomai nuo to, kaip \u017ei\u016brite \u012f j\u0105), i\u0161laikydami v\u0117\u017e\u012f. tvirtai laikosi vietoje. Tada robotas skrieja palei pavir\u0161i\u0173 naudodamas savo varomus ratus.<\/p>\n<p>Kai tai daro robotas, jo kamera naudojama nuotoliniu b\u016bdu patikrinti, ar nepa\u017eeisti konstrukcijos antikoroziniai da\u017eai, o skaitytuvo galvut\u0117 naudojama belaid\u017eiu b\u016bdu gauti duomenis i\u0161 CoMoBelt jutikli\u0173 antkakli\u0173, esan\u010di\u0173 \u012fvairiuose platformos ta\u0161kuose. \u0160ie Fraunhofer pagaminti antkakliai aptinka si\u016bli\u0173 \u012ftr\u016bkimus per integruotus ultragarsinius si\u0173stuvus.<\/p>\n<p>Jei aptinkami da\u017e\u0173 pa\u017eeidimai, juos galima u\u017etaisyti naudojant dviej\u0173 dali\u0173 dangos med\u017eiag\u0105, kuri \u012fpur\u0161kiama \u012f roboto nuotoliniu b\u016bdu valdom\u0105 \u0161epet\u012f. Sugedusios suvirinimo si\u016bl\u0117s taip pat gali b\u016bti sutaisytos naudojant \u012fmontuot\u0105 suvirinimo galvut\u0119.<\/p>\n<p>Dabartiniu pavidalu Crawfish gali nusileisti iki 50 m (164 p\u0117d\u0173) gylio ir gali \u0161liau\u017eti (naudojant 50 niuton\u0173 prispaudimo j\u0117g\u0105) 25 minutes per vien\u0105 akumuliatoriaus \u012fkrovim\u0105. \u017demiau esan\u010diame vaizdo \u012fra\u0161e galite pamatyti tai laisvo plaukimo ir \u0161liau\u017eiojimo veiksmuose.<\/p>\n<div class=\"Enhancement\" data-align-center=\"\">\n<div class=\"Enhancement-item\">\n<div class=\"VideoEnhancement\" data-video-disable-history=\"\">\n<div class=\"VideoEnhancement-player\"><ps-youtubeplayer data-video-player=\"\" class=\"YouTubeVideoPlayer\" data-player-id=\"f40a41726ad8e47f99a6ed11b58c3da7a\" data-video-id=\"uiuq0TAVJHY\" data-video-title=\"Fraunhofer Crawfish offshore energy platform robot\">\n<p>    <iframe loading=\"lazy\" title=\"Fraunhofer Crawfish offshore energy platform robot\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/uiuq0TAVJHY?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/ps-youtubeplayer>\n<\/div>\n<p>Fraunhofer Crawfish j\u016brin\u0117s energijos platformos robotas<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<p>\u0160altinis: Fraunhofer<\/p>\n<\/div>\n<p><script>\n  window.fbAsyncInit = function() {\n      FB.init({\n              appId : '38456013908',\n          xfbml : true,\n          version : 'v3.3'\n      });\n  };\n  (function(d, s, id){\n     var js, fjs = d.getElementsByTagName(s)(0);\n     if (d.getElementById(id)) {return;}\n     js = d.createElement(s); js.id = id;\n     js.src = \"https:\/\/connect.facebook.net\/en_US\/sdk.js\";\n     fjs.parentNode.insertBefore(js, fjs);\n   }(document, 'script', 'facebook-jssdk'));\n<\/script><br \/>\n<br \/><br \/>\n<br \/><a href=\"https:\/\/newatlas.com\/robotics\/crawfish-robot-offshore-turbine-maintenance\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Eksperimentinis naujas povandeninis robotas rodo didel\u012f pa\u017ead\u0105 naudoti atsinaujinan\u010dios energijos platform\u0173 j\u016broje prie\u017ei\u016brai. Kadangi jis gali lipti ant vertikali\u0173 povandenini\u0173 pavir\u0161i\u0173 ir juos da\u017eyti, jis vadinamas v\u0117\u017eiu. Nesvarbu, ar jie naudoja v\u0117jo, potvyni\u0173 ir potvyni\u0173 srovi\u0173 ar bang\u0173 j\u0117g\u0105, j\u016bros energijos strukt\u016bras reikia reguliariai tikrinti, pri\u017ei\u016br\u0117ti ir remontuoti. Narai paprastai \u012fdarbinami atlikti povandeninius \u0161i\u0173 darb\u0173 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":419,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[5],"tags":[403,494,493,491,451,170,492,495,162],"class_list":["post-418","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-robotika","tag-ant","tag-budamas","tag-dazo","tag-juros","tag-lipa","tag-robotas","tag-turbinu","tag-vandeniu","tag-vejo"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/comments?post=418"}],"version-history":[{"count":0,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/418\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media\/419"}],"wp:attachment":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media?parent=418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/categories?post=418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/tags?post=418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}