{"id":48,"date":"2026-04-02T19:39:59","date_gmt":"2026-04-02T19:39:59","guid":{"rendered":"https:\/\/cnc-syblik.cz\/?page_id=48"},"modified":"2026-05-04T19:25:41","modified_gmt":"2026-05-04T19:25:41","slug":"bestie","status":"publish","type":"page","link":"https:\/\/cnc-syblik.cz\/?page_id=48","title":{"rendered":"Bestie"},"content":{"rendered":"\t\t
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Bestie: P\u0159\u00edb\u011bh t\u0159\u00ed let v\u00fdvoje ultim\u00e1tn\u00ed elektrokolob\u011b\u017eky<\/div>\n<\/div>\n
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Za\u010d\u00e1tek cesty<\/div>\n<\/div>\n
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P\u0159ed t\u0159emi lety jsem si dal c\u00edl \u2013 postavit elektrokolob\u011b\u017eku, kter\u00e1 nebude d\u011blat kompromisy. B\u011b\u017en\u00e9 modely na trhu m\u011b neuspokojovaly, a tak jsem se rozhodl navrhnout a postavit vlastn\u00ed stroj, kter\u00fd bude rychl\u00fd, v\u00fdkonn\u00fd, spolehliv\u00fd a hlavn\u011b zcela unik\u00e1tn\u00ed. Tak vznikla Bestie.<\/div>\n<\/div>\n
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Od prvn\u00ed CNC fr\u00e9zky k profesion\u00e1ln\u00edmu stroji<\/div>\n<\/div>\n
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Cesta k Bestii ale neza\u010dala jen n\u00e1padem na kolob\u011b\u017eku. Se stavbou sv\u00e9 prvn\u00ed CNC fr\u00e9zky jsem za\u010dal u\u017e ve \u010dtrn\u00e1cti letech. Byla to tehdy sp\u00ed\u0161 experiment\u00e1ln\u00ed hra\u010dka, ale pomohla mi pochopit principy CNC obr\u00e1b\u011bn\u00ed.<\/div>\n<\/div>\n
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Od t\u00e9 doby jsem postavil spoustu prototyp\u016f a zkou\u0161el r\u016fzn\u00e9 konfigurace, ne\u017e jsem se vypracoval k aktu\u00e1ln\u00edmu stroji, kter\u00fd u\u017e zvl\u00e1dne precizn\u00ed opracov\u00e1n\u00ed nejen hlin\u00edku, ale i oceli. Ka\u017ed\u00fd nov\u00fd model byl krokem kup\u0159edu \u2013 vylep\u0161oval jsem tuhost konstrukce, p\u0159esnost pohyb\u016f i v\u00fdkon v\u0159etene, a\u017e jsem se dostal na \u00farove\u0148, kdy si mohu vyrobit t\u00e9m\u011b\u0159 cokoliv s vysokou p\u0159esnost\u00ed.<\/div>\n<\/div>\n
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A pr\u00e1v\u011b na t\u00e9to fr\u00e9zce jsem nakonec vyrobil v\u0161echny d\u00edly pro Bestii. M\u00edt plnou kontrolu nad v\u00fdrobn\u00edm procesem bylo kl\u00ed\u010dov\u00e9 \u2013 mohl jsem optimalizovat ka\u017ed\u00fd detail a zaru\u010dit tak pevnost a p\u0159esnost, jakou bych u b\u011b\u017en\u00e9 v\u00fdroby t\u011b\u017eko z\u00edskal.<\/div>\n<\/div>\n
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Materi\u00e1ly a konstrukce<\/div>\n<\/div>\n
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Cel\u00e1 konstrukce Bestie je vyrobena z fr\u00e9zovan\u00fdch duralov\u00fdch d\u00edl\u016f. Dural jsem zvolil kv\u016fli jeho n\u00edzk\u00e9 hmotnosti a vysok\u00e9 pevnosti \u2013 d\u00edky tomu Bestie zvl\u00e1dne i tvrd\u00e9 zach\u00e1zen\u00ed. Ka\u017ed\u00fd d\u00edl byl navr\u017een a n\u00e1sledn\u011b opracov\u00e1n na m\u00e9 vlastn\u00ed CNC fr\u00e9zce, co\u017e zajistilo maxim\u00e1ln\u00ed p\u0159esnost a pevnost.<\/div>\n<\/div>\n
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V\u00fdkon a pohon<\/div>\n<\/div>\n
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Bestie je osazena dv\u011bma 5kW motory, co\u017e j\u00ed d\u00e1v\u00e1 v\u00fdbornou akceleraci a schopnost zdolat i prudk\u00e9 kopce. Nap\u00e1jen\u00ed zaji\u0161\u0165uje baterie s kapacitou 33 Ah a nap\u011bt\u00edm 68V, kter\u00e1 poskytuje dostatek energie i na del\u0161\u00ed j\u00edzdy bez nutnosti \u010dast\u00e9ho nab\u00edjen\u00ed.<\/div>\n<\/div>\n
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O \u0159\u00edzen\u00ed v\u00fdkonu se staraj\u00ed dva VESC controllery \u2013 otev\u0159en\u00fd syst\u00e9m umo\u017e\u0148uj\u00edc\u00ed detailn\u00ed nastaven\u00ed a optimalizaci chov\u00e1n\u00ed motor\u016f. D\u00edky nim m\u00e1m plnou kontrolu nad v\u00fdkonovou k\u0159ivkou, rekuperac\u00ed i odezvou na plyn.<\/div>\n<\/div>\n
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V\u00fdzvy b\u011bhem v\u00fdvoje<\/div>\n<\/div>\n
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V\u00fdvoj Bestie nebyl jednoduch\u00fd. Prvn\u00ed prototypy trp\u011bly na p\u0159eh\u0159\u00edv\u00e1n\u00ed, probl\u00e9my s bateriov\u00fdm managementem a lad\u011bn\u00edm v\u00fdkonu. Bylo pot\u0159eba testovat r\u016fzn\u00e9 konfigurace motor\u016f, ovlada\u010d\u016f a chlazen\u00ed, aby v\u0161e fungovalo spolehliv\u011b.<\/div>\n<\/div>\n
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Dal\u0161\u00ed velkou v\u00fdzvou byla ergonomie a ovladatelnost \u2013 v\u00fdkon s\u00e1m o sob\u011b nesta\u010d\u00ed, pokud nen\u00ed kolob\u011b\u017eka stabiln\u00ed a dob\u0159e ovladateln\u00e1. Experimentoval jsem s r\u016fzn\u00fdmi geometriemi r\u00e1mu, tlumi\u010di a rozlo\u017een\u00edm hmotnosti, ne\u017e jsem na\u0161el ide\u00e1ln\u00ed nastaven\u00ed.<\/div>\n<\/div>\n
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Nav\u00edc jsem musel ladit i samotnou CNC fr\u00e9zku, proto\u017ee bez absolutn\u00ed p\u0159esnosti by kolob\u011b\u017eka nikdy nefungovala tak, jak jsem cht\u011bl.<\/div>\n<\/div>\n
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Bestie je na prodej<\/div>\n<\/div>\n
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Po t\u0159ech letech v\u00fdvoje, testov\u00e1n\u00ed a dola\u010fov\u00e1n\u00ed vznikl stroj, kter\u00fd nem\u00e1 obdoby. Bestie je nekompromisn\u00ed elektrokolob\u011b\u017eka s brut\u00e1ln\u00edm v\u00fdkonem, precizn\u00ed konstrukc\u00ed a j\u00edzdn\u00edmi vlastnostmi, kter\u00e9 m\u011b neust\u00e1le bav\u00ed.<\/div>\n<\/div>\n\n

\u00a0<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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Bestie: P\u0159\u00edb\u011bh t\u0159\u00ed let v\u00fdvoje ultim\u00e1tn\u00ed elektrokolob\u011b\u017eky Za\u010d\u00e1tek cesty P\u0159ed t\u0159emi lety jsem si dal c\u00edl \u2013 postavit elektrokolob\u011b\u017eku, kter\u00e1 nebude d\u011blat kompromisy. B\u011b\u017en\u00e9 modely na trhu m\u011b neuspokojovaly, a tak jsem se rozhodl navrhnout a postavit vlastn\u00ed stroj, kter\u00fd bude rychl\u00fd, v\u00fdkonn\u00fd, spolehliv\u00fd a hlavn\u011b zcela unik\u00e1tn\u00ed. Tak vznikla Bestie. Od prvn\u00ed CNC fr\u00e9zky … <\/p>\n

Pokra\u010dovat ve \u010dten\u00ed „Bestie“<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-48","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/pages\/48","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=48"}],"version-history":[{"count":5,"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/pages\/48\/revisions"}],"predecessor-version":[{"id":167,"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=\/wp\/v2\/pages\/48\/revisions\/167"}],"wp:attachment":[{"href":"https:\/\/cnc-syblik.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=48"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}