{"id":631,"date":"2014-10-12T18:27:04","date_gmt":"2014-10-12T18:27:04","guid":{"rendered":"http:\/\/skeemipesa.ee\/tehnohack\/?p=631"},"modified":"2014-10-12T18:27:04","modified_gmt":"2014-10-12T18:27:04","slug":"3d-prinditud-robotkasi","status":"publish","type":"post","link":"https:\/\/www.tehnohack.ee\/2014\/3d-prinditud-robotkasi\/","title":{"rendered":"3D prinditud robotk\u00e4si"},"content":{"rendered":"<p>L\u00e4bi juhtkinda juhitav 3D prinditud robotk\u00e4si, mis liigutab oma liigeseid vastavalt juhtkindas olevale inimk\u00e4ele ning j\u00e4rgib seega pea k\u00f5iki inimk\u00e4e liigutusi. K\u00e4e teeb eriliseks servomootorite rohkus ja nende v\u00e4line paigutus servopakki. J\u00f5u \u00fclekanne on lahendatud \u201eBowden\u201c kaablite n\u00e4ol (antud juhul nailonk\u00f5rid ning selle sees jooksev tugev tamiil). Selline lahendus v\u00e4listab n\u00e4ppude sisse paigutatud mootoreid, mis on tihtipeale aeglased ning oma piiratud suuruse t\u00f5ttu ka n\u00f5rgad (r\u00e4\u00e4kimata k\u00f5rgest hinnast ning v\u00e4hesest k\u00e4ttesaadavusest). Plaanis on kasutada tavalisi closed-loop hobiservosid. Antud k\u00e4e puhul on plaanis kasutada 16 servot s\u00f5rmedele ning 3 servot randmele.<br \/>\nServod saavad oma signaali mikrokontrollerist, mis omakorda loeb v\u00e4\u00e4rtusi juhtkindas asuvatest potentsiomeetritest ning liigutab robotk\u00e4e liigesed l\u00e4bi servode sama nurga alla. Kasutatav mikrokontroller tuleb v\u00e4lja valida j\u00e4rgmistest valikutest: Arduino Mega v\u00f5i STM32F4 DISCOVERY. Arduino Mega puhul on standardservode juhtimine l\u00e4bi potentsiomeetrite \u00fcsna lihtne ning programmeerimise l\u00f5pplahendus kergemini saavutatav. STM32 on aga keerulisem (ning ka professionaalsem) lahendus mis v\u00f5imaldab robotk\u00e4tt hiljem t\u00e4iendavalt programmeerida.<\/p>\n<p>Meeskonda vaja appi: C\/C++ programmeerija, 3D modelleerija, mehhatroonik, mehaanik<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e4bi juhtkinda juhitav 3D prinditud robotk\u00e4si, mis liigutab oma liigeseid vastavalt juhtkindas olevale inimk\u00e4ele ning j\u00e4rgib seega pea k\u00f5iki inimk\u00e4e liigutusi.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"_links":{"self":[{"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/posts\/631"}],"collection":[{"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/comments?post=631"}],"version-history":[{"count":1,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/posts\/631\/revisions"}],"predecessor-version":[{"id":632,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/posts\/631\/revisions\/632"}],"wp:attachment":[{"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/media?parent=631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/categories?post=631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tehnohack.ee\/2014\/wp-json\/wp\/v2\/tags?post=631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}