{"id":563,"date":"2007-06-13T00:00:53","date_gmt":"2007-06-12T22:00:53","guid":{"rendered":"http:\/\/astrozor.cz\/?p=563"},"modified":"2010-09-28T20:30:56","modified_gmt":"2010-09-28T18:30:56","slug":"rozbor-casti-robota-minisumo","status":"publish","type":"post","link":"https:\/\/www.robozor.cz\/?p=563","title":{"rendered":"Rozbor \u010d\u00e1st\u00ed robota (minisumo)"},"content":{"rendered":"

Zde m\u00e1te m\u016fj prvn\u00ed \u010dl\u00e1nek, kde se velmi stru\u010dn\u011b pokus\u00edm popsat \u010d\u00e1sti robota. Lze ho naj\u00edt na http:\/\/www.e-bot.wgz.cz\/<\/a> .<\/p>\n

1. ELEKTRONIKA
\nElektronika je nejd\u016fle\u017eit\u011bj\u0161\u00ed v\u011bc na robotovi. Doporu\u010duji si sehnat nebo ud\u011blat n\u011bjak\u00fd plo\u0161n\u00fd spoj (j\u00e1 si nedok\u00e1\u017eu p\u0159edstavit, \u017ee bych to p\u00e1jel na dr\u00e1tky a potom to schoval n\u011bkam do krabi\u010dky). U plo\u0161n\u00e9 ho spoje nedoporu\u010duji sou\u010d\u00e1stky SMD (mysl\u00edm, \u017ee jsou to oni, ale kdybych se spletl, tak jsou to ty, co jsou mal\u00fd a p\u00e1j\u00ed se jakoby na plo\u0161n\u00fd spoj a ne do vyvrtan\u00fdch d\u00edrek). Ne\u017e plo\u0161n\u00fd spoj ud\u011bl\u00e1te, mus\u00edte v\u011bd\u011bt, co kam zapojit nebo si sehnat sch\u00e9ma a obr\u00e1zek plo\u0161n\u00e9ho spoje, kde jsou sou\u010d\u00e1stky u\u017e nap\u00e1jeny.<\/p>\n

2. SENSORY
\nSensory slou\u017e\u00ed k tomu aby n\u00e1\u0161 sumorobot nevypadl z ar\u00e9ny, pop\u0159. aby na\u0161el protivn\u00edka v ar\u00e9n\u011b a mohl ho vyhodit. K nelezen\u00ed protivn\u00edka pou\u017e\u00edv\u00e1me Ultrazvukov\u00e9 senzory, kter\u00e9 robot vys\u00edl\u00e1 a sn\u00edm\u00e1, z jak\u00e9 strany se k n\u011bmu vr\u00e1t\u00ed odra\u017een\u00fd zvuk. V\u00edce pou\u017e\u00edvan\u00e9 jsou infra\u010derven\u00e9 sensory. Na robotovi mus\u00ed b\u00fdt vys\u00edla\u010d, kter\u00fd vys\u00edl\u00e1 infra\u010derven\u00e9 sv\u011btlo. Kdy\u017e se do paprsku, kter\u00fd robot vys\u00edl\u00e1, postav\u00ed jeho nep\u0159\u00edtel, tak se od n\u011bj paprsek odraz\u00ed do druh\u00e9ho sensoru (p\u0159ij\u00edma\u010de). D\u00e1le se hojn\u011b pou\u017e\u00edvaj\u00ed i sv\u011bteln\u00e9 sensory, kter\u00e9 sn\u00edmaj\u00ed barvu ar\u00e9ny. Kdy\u017e je robot na \u010dern\u00e9 barv\u011b, tak st\u00e1le vykon\u00e1v\u00e1 jeden program. Kdy\u017e se ale dostane na b\u00edl\u00fd pruh, tak tyto senzory zaznamenaj\u00ed a dle programu se robot zachov\u00e1. Mysl\u00ed, \u017ee k tomuto \u00fa\u010delu se daj\u00ed pou\u017e\u00edt i sensory ultrafialov\u00e9.<\/p>\n

3. MOTORY
\nKupodivu motory slou\u017e\u00ed k tomu, aby se n\u00e1\u0161 robot alespo\u0148 pohnul. P\u0159i v\u00fdb\u011bru motoru mus\u00edte hled\u011bt na typ procesoru a na zapojen\u00ed sou\u010d\u00e1stek. Po\u017e\u00edvaj\u00ed se upraven\u00e9 serva, krokov\u00e9 motory, vid\u011bl jsem i motor ze stavebnice Merkur, ale i motory k tomu ur\u010den\u00e9.<\/p>\n

4.PROCESOR
\nProcesor je ,,mozek\u201c robota. Po\u017e\u00edvaj\u00ed se procesory atmel, PIC a PICAXE. K programov\u00e1n\u00ed se pou\u017e\u00edvaj\u00ed r\u016fzn\u00e9 programy. Nap\u0159. jazyky zalo\u017eeny na C\u010dku, Basicu a Assembleru..<\/p>\n

5.PODVOZEK
\nRobot mus\u00ed m\u00edt n\u011bco, na \u010dem v\u0161echno n\u011bjak dr\u017e\u00ed \u2013 podvozek. Podvozek doporu\u010duji ud\u011blat z lehk\u00e9ho ale pevn\u00e9ho materi\u00e1lu. Vid\u011bl jsem podvozky z hlin\u00edku, bakelitu, d\u0159eva, plastu ale t\u0159eba z CD mechaniky, harddisku apod. Na podvozku jsou na ose p\u0159id\u011blan\u00fd kole\u010dka, u kter\u00fdch jsou n\u011bjak p\u0159ipevn\u011bny motory. Na nich je n\u011bjak\u00fd plot\u0148\u00e1k s elektronikou atd.<\/p>\n

6. TODLE NEV\u00cdM, CO P\u0158ESN\u011a JE
\nN\u011bkdo sv\u00e9ho robota ,,schov\u00e1\u201c do n\u011b\u010deho, tak, \u017ee v ringu vid\u00edte jenom krabici, kde vid\u00edte d\u00edry a v nich jsou senzory.<\/p>\n

7. FINTY
\nA\u010dkoli jsou na sout\u011b\u017e minisumo zak\u00e1z\u00e1ny destruk\u010dn\u00ed metody, pro\u010d bychom protivn\u00edkovi neosladili \u017eivot n\u011bjakou fintou. J\u00e1 osobn\u011b jsem zblbnul ultrazvukov\u00fd sensory takovou pl\u00e1ca\u010dkou. Na robot jsem p\u0159id\u011blal pl\u00e1ca\u010dku, na kter\u00fd byl pap\u00edr a pod nim byl p\u0159id\u011blan\u00fd alobal (na ultrazvuk). Roboti s d\u00e1lkom\u011brem v\u011bt\u0161inou na\u0161li pl\u00e1ca\u010dku, na kterou se rozjeli. Kdy\u017e m\u011bl soupe\u0159 ultrazvuk, tak op\u011bt pl\u00e1ca\u010dka p\u0159il\u00e1kala jeho sensory a bylo po pr\u00e1ci. S t\u00edmto robotem jsem sout\u011b\u017eil na Eurobotovi (skon\u010dil jsem 4.) a na Istrobotovi (byl jsem asi \u0161est\u00fd). D\u016fle\u017eit\u00e9 bylo pl\u00e1ca\u010dku p\u0159ipevnit tak, aby m\u00e9ho robota nato\u010dila p\u0159edkem na jeho bok (ale v p\u0159\u00edpad\u011b \u017ee pl\u00e1ca\u010dkou projel). Proti d\u00e1lkom\u011br\u016fm naopak funguje frot\u00e9 pono\u017eka (asi nejm\u00e9n\u011b odr\u00e1\u017e\u00ed sv\u011btlo).<\/p>\n

Luk\u00e1\u0161 \u010c\u00ed\u017eek<\/p>\n","protected":false},"excerpt":{"rendered":"

Zde m\u00e1te m\u016fj prvn\u00ed \u010dl\u00e1nek, kde se velmi stru\u010dn\u011b pokus\u00edm popsat \u010d\u00e1sti robota. Lze ho naj\u00edt na http:\/\/www.e-bot.wgz.cz\/ . 1. ELEKTRONIKA Elektronika je nejd\u016fle\u017eit\u011bj\u0161\u00ed v\u011bc na robotovi. Doporu\u010duji si sehnat nebo ud\u011blat n\u011bjak\u00fd plo\u0161n\u00fd spoj (j\u00e1 si nedok\u00e1\u017eu p\u0159edstavit, \u017ee bych to p\u00e1jel na dr\u00e1tky a potom to schoval n\u011bkam do krabi\u010dky). U plo\u0161n\u00e9 ho …<\/p>\n

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