{"id":3674,"date":"2023-06-21T13:04:56","date_gmt":"2023-06-21T11:04:56","guid":{"rendered":"http:\/\/martyho.net\/?p=3674"},"modified":"2023-06-28T20:43:05","modified_gmt":"2023-06-28T18:43:05","slug":"zataci-jezdi-posloucha","status":"publish","type":"post","link":"https:\/\/martyho.net\/index.php\/2023\/06\/21\/zataci-jezdi-posloucha\/","title":{"rendered":"Zat\u00e1\u010d\u00ed, jezd\u00ed, poslouch\u00e1"},"content":{"rendered":"\n<p><a href=\"https:\/\/martyho.net\/index.php\/2023\/02\/26\/pokracovani-vyroby-zahradniho-pomocnika\/\" data-type=\"post\" data-id=\"3602\">Z minula<\/a> m\u00e1m p\u0159ipravenou spodn\u00ed konstrukci a p\u016fl kloubu&#8230;<\/p>\n\n\n\n<p>Te\u010f jsem dokon\u010dil jsem vlastn\u00ed kloub mezi \u201evag\u00f3nky\u201c. Takhle samostatn\u011b vypad\u00e1 funk\u010dn\u00ed, nena\u0161el jsem tam zat\u00edm n\u011bjakou chybu v n\u00e1vrhu.<\/p>\n\n\n\n<p>Pospojoval jsem vag\u00f3nky a kone\u010dn\u011b si mohl vyzkou\u0161et jak se to cel\u00e9 chov\u00e1 v re\u00e1lu &#8230; ne jen 3D modelov\u00e1 simulace.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"729\" height=\"750\" data-id=\"3677\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104108.jpg\" alt=\"\" class=\"wp-image-3677\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104108.jpg 729w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104108-292x300.jpg 292w\" sizes=\"(max-width: 729px) 100vw, 729px\" \/><figcaption class=\"wp-element-caption\">kloub<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"735\" height=\"604\" data-id=\"3675\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104136.jpg\" alt=\"\" class=\"wp-image-3675\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104136.jpg 735w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230509_104136-300x247.jpg 300w\" sizes=\"(max-width: 735px) 100vw, 735px\" \/><figcaption class=\"wp-element-caption\">kloub<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1000\" height=\"750\" data-id=\"3676\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230510_204226.jpg\" alt=\"\" class=\"wp-image-3676\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230510_204226.jpg 1000w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230510_204226-300x225.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230510_204226-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">kone\u010dn\u011b funk\u010dn\u011b spojeno<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>No a te\u010f u\u017e p\u0159i\u0161lo na \u0159adu \u0159\u00edzen\u00ed. Kdysi jsem to n\u011bjak vymyslel, spo\u010d\u00edtal, vymodeloval ve 3D a te\u010f se to potk\u00e1 s realitou. Netroufnu si to rovnou ud\u011blat z nerezu a p\u0159iva\u0159it, tak jsem zvolil takovou cestu okolo, \u017ee to zkus\u00edm napojit n\u011bjak ze \u017eeleza \u201ejen jako\u201c abych si ov\u011b\u0159il, \u017ee ten p\u00edst to zvl\u00e1dne a rozsahama to bude vyhovovat \u2013 bylo to toti\u017e spo\u010d\u00edt\u00e1no na milimetry, aby se to tam v\u0161echno ve\u0161lo p\u0159i pln\u00fdch \u00fahlech zat\u00e1\u010den\u00ed a n\u00e1klon\u016f. No, a vypad\u00e1 to, \u017ee to vych\u00e1z\u00ed \u2026 divn\u00e9 :-).<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1000\" height=\"750\" data-id=\"3679\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230610_125702.jpg\" alt=\"\" class=\"wp-image-3679\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230610_125702.jpg 1000w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230610_125702-300x225.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230610_125702-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1000\" height=\"750\" data-id=\"3678\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230617_111834.jpg\" alt=\"\" class=\"wp-image-3678\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230617_111834.jpg 1000w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230617_111834-300x225.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230617_111834-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n<\/figure>\n\n\n\n<p>RC komponenty jsem vyhrabal doma, n\u011bjak\u00e9 star\u00e9, pou\u017eit\u00e9 z n\u011bjak\u00e9ho z vrtuln\u00edk\u016f, dokonce se mi povedlo ulomit ant\u00e9nu na p\u0159ij\u00edma\u010di, ale snad to bude fungovat alespo\u0148 na 10m i bez n\u00ed :-). Je to jen takov\u00e9 z\u00e1kladn\u00ed vybaven\u00ed, bez mo\u017enosti tam cokoliv nastavit vyjma centrov\u00e1n\u00ed a reverzace, ale na prvotn\u00ed test, jestli to v\u016fbec jezd\u00ed a zvl\u00e1d\u00e1 ter\u00e9ny, to mus\u00ed sta\u010dit.<\/p>\n\n\n\n<p>Tak a te\u010f teda p\u0159ipojit a nastavit elektroniku \u0159\u00edzen\u00ed, to bude taky zaj\u00edmav\u00e9. Ne\u017e ale bude co zapojovat, mus\u00edm tam ud\u011blat konstrukci na zp\u011btnovazebn\u00ed potenciometr. Budu m\u00edt toti\u017e rozd\u011blen\u00e9 \u201eservo\u201c na dva d\u00edly \u2013 motor a sn\u00edma\u010d polohy. Tyhle dv\u011b \u010d\u00e1sti jsou norm\u00e1ln\u011b p\u0159\u00edmo v servu a na jedn\u00e9 ose, ale j\u00e1 je rozd\u011bluju na p\u00edst a potenciometr na kloubu. Bez t\u00e9 zp\u011btn\u00e9 vazby ta elektronika toti\u017e nev\u00ed v jak\u00e9 poloze se zat\u00e1\u010den\u00ed nach\u00e1z\u00ed a nev\u00ed, na jakou stranu m\u00e1 polohu dorovnat v p\u0159\u00edpad\u011b n\u011bjak\u00e9ho protitlaku. Bohu\u017eel podle v\u00fdpo\u010dtu je pot\u0159eba potenciometr 10K-100K a v t\u011bchto hodnot\u00e1ch m\u00e1m doma jen dva prastar\u00e9 kousky, a nev\u00edm \u00fapln\u011b, v jak\u00e9 jsou kondici \u2026 ale touha to vyzkou\u0161et je siln\u011bj\u0161\u00ed.<\/p>\n\n\n\n<p>Zat\u00e1\u010den\u00ed u\u017e je funk\u010dn\u00ed, ale ten po\u0165\u00e1k trochu blbne \u2026 je tam n\u011bjak\u00fd blb\u00fd kontakt a ob\u010das vynech\u00e1v\u00e1. No snad to alespo\u0148 chvilku na prvn\u00ed testovac\u00ed j\u00edzdu vydr\u017e\u00ed. Objednal jsem sice nov\u00e9, ale ty doraz\u00ed a\u017e pozd\u011bji. No a te\u010f tedy stejn\u00fd proces akor\u00e1t na pohony \u2013 p\u0159ipojit a vyladit elektroniku, zejm\u00e9na sm\u011br dop\u0159edu-klid-dozadu, a hranice p\u0159echodu, brzdy zat\u00edm zapojovat nebudu, podle orienta\u010dn\u00edch v\u00fdpo\u010dt\u016f by to m\u011bly \u00fapln\u011b v pohod\u011b ubrzdit motory s p\u0159evodama, i kdy\u017e nebudou dost\u00e1vat pokyn \u201ezp\u011bt\u201c. Ty d\u0159ev\u011bn\u00e9 konstrukce jsou samo jen narychlo do\u010dasn\u00e9, abych m\u011bl k \u010demu p\u0159ichytit elektro&#8230;<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1000\" height=\"750\" data-id=\"3680\" src=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230621_065157.jpg\" alt=\"\" class=\"wp-image-3680\" srcset=\"https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230621_065157.jpg 1000w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230621_065157-300x225.jpg 300w, https:\/\/martyho.net\/wp-content\/uploads\/2023\/06\/IMG_20230621_065157-768x576.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Sestaveno jen tak pokusn\u011b, s elektronikou. A u\u017e to \u017eije, tak\u017ee mohu vyzkou\u0161et vlastnosti v ter\u00e9nu.<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>A je to tady \u2013 u\u017e se to h\u00fdbe, a dokonce podle pokyn\u016f, co dost\u00e1v\u00e1 p\u0159es vys\u00edla\u010dku. Takov\u00e1 radost! Vypad\u00e1 to, \u017ee to jezd\u00ed, zvl\u00e1d\u00e1 to na\u0161e ter\u00e9ny na zahrad\u011b, vyjel jsem s t\u00edm a\u017e nahoru nad v\u010dely i sjel, a opravdu nejsou pot\u0159eba brzdy, i z dost prudk\u00e9ho kope\u010dka to kr\u00e1\u010d\u00ed pomalinku a nerozjede to rychle ani kdy\u017e jsou motory \u201ev klidu\u201c tzn. nemus\u00edm to brzdit zp\u00e1te\u010dkou. Cel\u00e9 to te\u010f v\u00e1\u017e\u00ed cca 35kg, nosnost je pl\u00e1novan\u00e1 na 100-150kg.<\/p>\n\n\n\n<p>A tady jsou dv\u011b kr\u00e1tk\u00e1 videa pro p\u0159edstavu, jak se to pohybuje:<br><a href=\"http:\/\/upload.martyho.net\/AZP_zkouska1.mp4\">http:\/\/upload.martyho.net\/AZP_zkouska1.mp4<\/a><br><a href=\"http:\/\/upload.martyho.net\/AZP_zkouska2.mp4\">http:\/\/upload.martyho.net\/AZP_zkouska2.mp4<\/a><\/p>\n\n\n\n<p>Tedy \u00fakol spln\u011bn &#8211; vyzkou\u0161el jsem to na r\u016fzn\u00fdch nerovnostech, na 12cm obrubn\u00edk\u00e1ch, r\u016fzn\u00e9 ot\u00e1\u010den\u00ed, k\u0159\u00ed\u017een\u00ed, &#8230; po\u0159\u00e1d to zab\u00edr\u00e1, v\u0161echna kola jsou na zemi (co\u017e je d\u016fle\u017eit\u00e9 kv\u016fli diferenci\u00e1l\u016fm), tak\u017ee mohu prvn\u00ed j\u00edzdn\u00ed test prohl\u00e1sit za \u00fasp\u011b\u0161n\u011b spln\u011bn\u00fd&#8230; Juch\u016f\u2026 \ud83d\ude0a. Te\u010f to m\u016f\u017eu zase rozebrat, a p\u0159ipravit \u017eelezn\u00e9 podlahy, abych mohl akumul\u00e1tory zasadit v\u00edce dol\u016f a sn\u00ed\u017eit tak t\u011b\u017ei\u0161t\u011b. A taky p\u0159id\u011blat po\u0159\u00e1dn\u011b n\u00e1pravy a dova\u0159it ty vrchn\u00ed \u017eelezn\u00e9 &#8222;klece&#8220; co jsou vid\u011bt na <a href=\"https:\/\/martyho.net\/wp-content\/uploads\/2020\/10\/3d_model_vozitko-300x226.jpg\">modelu<\/a> v <a href=\"https:\/\/martyho.net\/index.php\/2020\/09\/30\/autonomni-zahradni-pomocnik\/\" data-type=\"post\" data-id=\"2856\">\u00favodn\u00edm \u010dl\u00e1nku<\/a> o <a href=\"https:\/\/martyho.net\/index.php\/tag\/azp\/\" data-type=\"post_tag\" data-id=\"93\">AZP<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Z minula m\u00e1m p\u0159ipravenou spodn\u00ed konstrukci a p\u016fl kloubu&#8230; Te\u010f jsem dokon\u010dil jsem vlastn\u00ed kloub mezi \u201evag\u00f3nky\u201c. Takhle samostatn\u011b vypad\u00e1 funk\u010dn\u00ed, nena\u0161el jsem tam zat\u00edm n\u011bjakou chybu v n\u00e1vrhu. Pospojoval jsem vag\u00f3nky a kone\u010dn\u011b si mohl vyzkou\u0161et jak se to cel\u00e9 chov\u00e1 v re\u00e1lu &#8230; ne jen 3D modelov\u00e1 simulace. No a te\u010f u\u017e p\u0159i\u0161lo &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/martyho.net\/index.php\/2023\/06\/21\/zataci-jezdi-posloucha\/\" class=\"more-link\">Pokra\u010dovat ve \u010dten\u00ed<span class=\"screen-reader-text\"> &#8222;Zat\u00e1\u010d\u00ed, jezd\u00ed, poslouch\u00e1&#8220;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[93,87,94],"_links":{"self":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/3674"}],"collection":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/comments?post=3674"}],"version-history":[{"count":6,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/3674\/revisions"}],"predecessor-version":[{"id":3688,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/posts\/3674\/revisions\/3688"}],"wp:attachment":[{"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/media?parent=3674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/categories?post=3674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/martyho.net\/index.php\/wp-json\/wp\/v2\/tags?post=3674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}