{"id":186,"date":"2024-08-14T22:02:06","date_gmt":"2024-08-14T22:02:06","guid":{"rendered":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/08\/14\/laipiojantis-uolomis-robotas-apdoroja-grubias-sienas-naudodamas-biologiskai-ikveptus-griebtuvus\/"},"modified":"2024-08-14T22:02:06","modified_gmt":"2024-08-14T22:02:06","slug":"laipiojantis-uolomis-robotas-apdoroja-grubias-sienas-naudodamas-biologiskai-ikveptus-griebtuvus","status":"publish","type":"post","link":"https:\/\/www.ziniulaisve.lt\/index.php\/2024\/08\/14\/laipiojantis-uolomis-robotas-apdoroja-grubias-sienas-naudodamas-biologiskai-ikveptus-griebtuvus\/","title":{"rendered":"Laipiojantis uolomis robotas apdoroja grubias sienas naudodamas biologi\u0161kai \u012fkv\u0117ptus griebtuvus"},"content":{"rendered":"<p> <br \/>\n<\/p>\n<div>\n<p>Mokslininkai suk\u016br\u0117 keturkoj\u012f biologi\u0161kai \u012fkv\u0117pt\u0105 robot\u0105, kuris lipa kaip niekas kitas. Jis prilimpa prie grubi\u0173 vertikali\u0173 pavir\u0161i\u0173, naudodamas unikal\u0173 mechanizm\u0105, kuris yra labai efektyvus, ta\u010diau tuo pat metu gana paprastas.<\/p>\n<p>Nors kai kurie eksperimentiniai robotai naudoja <a class=\"Link\" href=\"https:\/\/newatlas.com\/robotics\/sliding-suction-robot-snail\/\" data-cms-ai=\"0\">siurbimo pagrindu veikian\u010dios sugriebimo sistemos<\/a> lipti ant lygi\u0173 pavir\u0161i\u0173, tokia technologija neveikia ant grubi\u0173 pavir\u0161i\u0173, toki\u0173 kaip uola, kur negalima susidaryti sandariklio.<\/p>\n<p>Viena i\u0161 alternatyv\u0173 yra vadinam\u0173j\u0173 mikrostuburo griebtuv\u0173 naudojimas. Juose yra daugyb\u0117 ma\u017e\u0173 a\u0161tri\u0173 kabliuk\u0173, kurie u\u017efiksuoja nedidelius kampelius ir ply\u0161ius pavir\u0161iuje, kuriuo kopiama. Kabliukai atleid\u017eiami nuo to pavir\u0161iaus, kai griebtuvas nukeliamas, kad b\u016bt\u0173 galima \u017eengti kit\u0105 \u017eingsn\u012f.<\/p>\n<p>Kai kurie mikrostuburo griebtuvai yra pasyv\u016bs ir priklauso nuo roboto kaban\u010dio k\u016bno svorio, kad i\u0161laikyt\u0173 laikym\u0105si. \u0160is tipas gerai veikia ant palyginti plok\u0161\u010di\u0173 sien\u0173, bet kovoja su netaisyklingesniais pavir\u0161iais, tokiais kaip skard\u017eiai, kuriems reikia \u012fvairesn\u0117s laipiojimo strategijos.<\/p>\n<p><i>Aktyvus<\/i> \u201eMicrospine\u201c griebtuvai apeina \u0161\u012f apribojim\u0105 \u012fmontuodami elektrines pavaras, kurios tikslingai \u012fleid\u017eia kabliuk\u0173 \u017eied\u0105 \u012f pavir\u0161i\u0173, i\u0161laikant motorizuot\u0105 fiksavim\u0105, kuris veikia bet kuria kryptimi. Ta\u010diau jie paprastai yra dideli\u0173 gabarit\u0173, reikalauja daug energijos ir yra mechani\u0161kai sud\u0117tingi, be to, jie u\u017etikrina gana l\u0117t\u0105 kopimo greit\u012f.<\/p>\n<p>\u0160tai \u010dia ateina keturkojis robotas LORIS.<\/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    <img class=\"Image lazy\" alt=\"LORIS buvo sukurtas bendradarbiaujant su NASA, siekiant tyrin\u0117ti kitas planetas\" width=\"879\" height=\"960\" data-image-size=\"articleImage\" loading=\"lazy\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/aa2b1e7\/2147483647\/strip\/true\/crop\/3024x3301+0+0\/resize\/440x481!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F99%2F78%2F068947774f5db99c949234a3f4f7%2Ftufa-bridge-2.jpeg 440w,https:\/\/assets.newatlas.com\/dims4\/default\/5424e16\/2147483647\/strip\/true\/crop\/3024x3301+0+0\/resize\/800x874!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F99%2F78%2F068947774f5db99c949234a3f4f7%2Ftufa-bridge-2.jpeg 800w,https:\/\/assets.newatlas.com\/dims4\/default\/5863363\/2147483647\/strip\/true\/crop\/3024x3301+0+0\/resize\/1200x1311!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F99%2F78%2F068947774f5db99c949234a3f4f7%2Ftufa-bridge-2.jpeg 1200w,https:\/\/assets.newatlas.com\/dims4\/default\/b2553e0\/2147483647\/strip\/true\/crop\/3024x3301+0+0\/resize\/1920x2097!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F99%2F78%2F068947774f5db99c949234a3f4f7%2Ftufa-bridge-2.jpeg 1920w\" data-src=\"https:\/\/assets.newatlas.com\/dims4\/default\/22703c0\/2147483647\/strip\/true\/crop\/3024x3301+0+0\/resize\/879x960!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F99%2F78%2F068947774f5db99c949234a3f4f7%2Ftufa-bridge-2.jpeg\" sizes=\"auto, (min-width: 1240px) 800px, (min-width: 1024px) 95vw, 100vw\"\/>\n<\/div>\n<div class=\"Figure-content\"><figcaption class=\"Figure-caption\" itemprop=\"caption\">LORIS buvo sukurtas bendradarbiaujant su NASA, siekiant tyrin\u0117ti kitas planetas <\/figcaption><p>Carnegie Mellon universitetas<\/p>\n<\/div>\n<\/figure><\/div>\n<\/p><\/div>\n<p>Prietais\u0105, pavadint\u0105 d\u0117l laipiojan\u010dio marsupio, taip pat d\u0117l \u200b\u200b\u017eod\u017ei\u0173 \u201eLightweight Observation Robot for Neregular Slopes\u201c, suk\u016br\u0117 Paulas Nadanas, Spenceris Backusas, Aaronas M. Johnsonas ir kolegos i\u0161 Carnegie Mellon universiteto Robomechanics Lab.<\/p>\n<p>Kiekvienos i\u0161 keturi\u0173 roboto koj\u0173 gale yra i\u0161lenktas mikrostuburo griebtuvas, apimantis dvi stuburo grupes, i\u0161d\u0117stytas sta\u010diu kampu vienas kito at\u017evilgiu. Griebtuvas su koja sujungtas pasyviu rie\u0161o s\u0105nariu. Tai i\u0161 esm\u0117s rei\u0161kia, kad griebtuvas tiesiog krenta, reaguodamas \u012f tai, k\u0105 daro koja.<\/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    <img class=\"Image lazy\" alt=\"Kiekvienas LORIS mikrospygliukas susideda i\u0161 \u017euvies kabliuko, \u012fd\u0117to \u012f 3D spausdint\u0105 plastikin\u012f korpus\u0105\" width=\"1018\" height=\"960\" data-image-size=\"articleImage\" loading=\"lazy\" data-srcset=\"https:\/\/assets.newatlas.com\/dims4\/default\/643e34c\/2147483647\/strip\/true\/crop\/3024x2851+0+0\/resize\/440x415!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F6f%2F6a%2F5c2bad254dd4922a05b985202f9c%2Fgripper.jpeg 440w,https:\/\/assets.newatlas.com\/dims4\/default\/167d907\/2147483647\/strip\/true\/crop\/3024x2851+0+0\/resize\/800x754!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F6f%2F6a%2F5c2bad254dd4922a05b985202f9c%2Fgripper.jpeg 800w,https:\/\/assets.newatlas.com\/dims4\/default\/d453270\/2147483647\/strip\/true\/crop\/3024x2851+0+0\/resize\/1200x1132!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F6f%2F6a%2F5c2bad254dd4922a05b985202f9c%2Fgripper.jpeg 1200w,https:\/\/assets.newatlas.com\/dims4\/default\/cfe54a0\/2147483647\/strip\/true\/crop\/3024x2851+0+0\/resize\/1920x1811!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F6f%2F6a%2F5c2bad254dd4922a05b985202f9c%2Fgripper.jpeg 1920w\" data-src=\"https:\/\/assets.newatlas.com\/dims4\/default\/05befa0\/2147483647\/strip\/true\/crop\/3024x2851+0+0\/resize\/1018x960!\/quality\/90\/?url=http%3A%2F%2Fnewatlas-brightspot.s3.amazonaws.com%2F6f%2F6a%2F5c2bad254dd4922a05b985202f9c%2Fgripper.jpeg\" sizes=\"auto, (min-width: 1240px) 800px, (min-width: 1024px) 95vw, 100vw\"\/>\n<\/div>\n<div class=\"Figure-content\"><figcaption class=\"Figure-caption\" itemprop=\"caption\">Kiekvienas LORIS mikrospygliukas susideda i\u0161 \u017euvies kabliuko, \u012fd\u0117to \u012f 3D spausdint\u0105 plastikin\u012f korpus\u0105<\/figcaption><p>Carnegie Mellon universitetas<\/p>\n<\/div>\n<\/figure><\/div>\n<\/p><\/div>\n<p>Naudodamas integruot\u0105 gylio jutimo kamer\u0105 ir mikroprocesori\u0173, robotas strategi\u0161kai i\u0161kelia savo kojas taip, kad vienos kojos griebtuvui \u012fsikibus laipiojimo pavir\u0161iui, o prie\u0161ingos kojos griebtuvui \u2013 kitoje k\u016bno pus\u0117je, kitas <i>pabaiga<\/i> k\u016bno \u2013 taip pat tai daro.<\/p>\n<p>Kol tos dvi \u012fstri\u017eai prie\u0161ingos kojos i\u0161laiko griebtuv\u0173 \u012ftamp\u0105 \u012f vid\u0173, \u0161ie griebtuvai lieka tvirtai pritvirtinti prie pavir\u0161iaus. Tuo tarpu kitos dvi prie\u0161ingos roboto kojos gali \u017eengti kit\u0105 \u017eingsn\u012f auk\u0161tyn. Tai vabzd\u017ei\u0173 \u012fkv\u0117pta laipiojimo strategija, \u017einoma kaip nukreiptas \u012f vid\u0173 sugriebimas (DIG).<\/p>\n<p>Pasak mokslinink\u0173, LORIS sujungia pasyvi\u0173 mikrospine griebtuv\u0173 lengv\u0105 svor\u012f, greit\u012f, energijos vartojimo efektyvum\u0105 ir paprastum\u0105 su tvirtu aktyvi\u0173 griebtuv\u0173 tvirtumu ir prisitaikymu. Be to, robotas sukurtas taip, kad j\u012f b\u016bt\u0173 lengva ir nebrangi gaminti.<\/p>\n<p>\u017demiau esan\u010diame vaizdo \u012fra\u0161e galite pamatyti, kaip LORIS veikia. A <a class=\"Link\" href=\"https:\/\/www.ri.cmu.edu\/publications\/loris-a-lightweight-free-climbing-robot-for-extreme-terrain-exploration\/\" target=\"_blank\" data-cms-ai=\"0\" rel=\"noopener\">popierius<\/a> \u0160is tyrimas neseniai buvo pristatytas Tarptautin\u0117je robotikos ir automatikos konferencijoje.<\/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=\"f3caa21408c9c45cc85e7608bfba0b4c8\" data-video-id=\"GjRrLqlI0yM\" data-video-title=\"LORIS: A Lightweight Free-Climbing Robot for Extreme Terrain Exploration\">\n<p>    <iframe loading=\"lazy\" title=\"LORIS: A Lightweight Free-Climbing Robot for Extreme Terrain Exploration\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/GjRrLqlI0yM?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>LORIS: lengvas laipiojantis robotas, skirtas ekstremalioms vietov\u0117ms tyrin\u0117ti<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<p>\u0160altinis: <a class=\"Link\" href=\"https:\/\/www.cmu.edu\/\" target=\"_blank\" data-cms-ai=\"0\" rel=\"noopener\">Carnegie Mellon universitetas<\/a><\/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\/loris-climbing-robot\/\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mokslininkai suk\u016br\u0117 keturkoj\u012f biologi\u0161kai \u012fkv\u0117pt\u0105 robot\u0105, kuris lipa kaip niekas kitas. Jis prilimpa prie grubi\u0173 vertikali\u0173 pavir\u0161i\u0173, naudodamas unikal\u0173 mechanizm\u0105, kuris yra labai efektyvus, ta\u010diau tuo pat metu gana paprastas. Nors kai kurie eksperimentiniai robotai naudoja siurbimo pagrindu veikian\u010dios sugriebimo sistemos lipti ant lygi\u0173 pavir\u0161i\u0173, tokia technologija neveikia ant grubi\u0173 pavir\u0161i\u0173, toki\u0173 kaip uola, kur [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":187,"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":[],"class_list":["post-186","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-robotika"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/186","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=186"}],"version-history":[{"count":0,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/posts\/186\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media\/187"}],"wp:attachment":[{"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/media?parent=186"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/categories?post=186"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziniulaisve.lt\/index.php\/wp-json\/wp\/v2\/tags?post=186"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}