{"id":487,"date":"2003-06-02T00:00:17","date_gmt":"2003-06-01T22:00:17","guid":{"rendered":"http:\/\/astrozor.cz\/?p=487"},"modified":"2010-09-28T20:40:49","modified_gmt":"2010-09-28T18:40:49","slug":"p3-novy-minisumo-robot","status":"publish","type":"post","link":"https:\/\/www.robozor.cz\/?p=487","title":{"rendered":"P3 \u2013 nov\u00fd minisumo robot"},"content":{"rendered":"

Dnes p\u0159edstav\u00edm sv\u00e9ho nov\u00e9ho robota na souboje minisumo. Douf\u00e1m, \u017ee p\u0159\u00ed\u0161t\u00ed setk\u00e1n\u00ed robotik\u016f u\u017e bude ve znamen\u00ed prvn\u00edch souboj\u016f.<\/p>\n

Tento v\u00edkend jsem dokon\u010dil a \u00fasp\u011b\u0161n\u011b dotestoval m\u00e9ho nov\u00e9ho robota pro minisumo s pracovn\u00edm ozna\u010den\u00edm P3. B\u011b\u017e\u00ed na PICu 16F877 20Mhz. Kontruk\u010dn\u011b vych\u00e1z\u00ed z projektu robota Mark III z http:\/\/www.junun.org\/MarkIII\/<\/a>. Pou\u017e\u00edv\u00e1 t\u0159i reflexn\u00ed \u010didla pro sledov\u00e1n\u00ed kraje ar\u00e9ny a dva distan\u010dn\u00ed senzory SHARP DP2D12, kter\u00fdmi vyhled\u00e1v\u00e1 oponenta. Je p\u0159ipraven i ultrazvukov\u00fd senzor. Vzhledem k v\u00e1ze (nyn\u00ed p\u0159esn\u011b 500g na na\u0161\u00ed kuchy\u0148sk\u00e9 v\u00e1ze) nev\u00edm, zda tam budu moci ultrazvuk nechat. Jestli\u017ee po zv\u00e1\u017een\u00ed na p\u0159esn\u00e9 v\u00e1ze budu „p\u0159es“, budu musel ultrazvuk o\u017eelet. K pohonu jsou pou\u017eita 2 upraven\u00e1 serva Hitec 322 Eco.<\/p>\n

\"\"<\/a>

P3 - nov\u00fd minisumo robot 1<\/p><\/div>\n

\"\"<\/a>

P3 - nov\u00fd minisumo robot 2<\/p><\/div>\n

Abych mohl robota vyzkou\u0161et v re\u00e1lu, museli jsme mu postavit n\u011bjak\u00e9ho oponenta. Vyu\u017eili jsme stavebnici Lego Mindstorms, kterou jsme dostali se synem k sv\u00e1tku (po zhruba dvoulet\u00e9m p\u0159emlouv\u00e1n\u00ed maminky).<\/p>\n

\"\"<\/a>

P3 - nov\u00fd minisumo robot 3<\/p><\/div>\n

Strategie je jednoduch\u00e1. U P3 je to dojet k \u010d\u00e1\u0159e, pokud Sharpy nezachyt\u00ed protivn\u00edka. Pokud ano, jde po n\u011bm. Pokud ne, dojede k okraji, trochu couvne, ud\u011bl\u00e1 oto\u010dku p\u0159i kter\u00e9 vyhled\u00e1v\u00e1. Pak zase vyraz\u00ed na druhou stranu. A tak dokola. Legov\u00fd robot jen hloup\u011b jezd\u00ed od okraje k okraji.<\/p>\n

Zat\u00edm tedy jen n\u011bjak\u00e1 videa prvn\u00edch z\u00e1pas\u016f:<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_05242.avi<\/a>\u00a05,4Mb<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_05252.avi<\/a>\u00a04,5Mb<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_0526.avi<\/a>\u00a05Mb<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_0527.avi<\/a>\u00a04,5Mb<\/p>\n

\u00a0http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_05281.avi<\/a>2,9Mb<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_0529.avi<\/a>\u00a04,1Mb<\/p>\n

http:\/\/robozor.cz\/wp-content\/uploads\/2010\/05\/MVI_0530.avi<\/a>3,1Mb<\/p>\n

Douf\u00e1m, \u017ee si brzy budu moci brzo s n\u011bk\u00fdm zm\u011b\u0159it s\u00edly. Nav\u00edc vznik\u00e1 dal\u0161\u00ed a snad dokonalej\u0161\u00ed verze robota pro minisumo, kter\u00fd m\u00edsto pohonu servy bude m\u00edt 2 DC motorky s p\u0159evodovkou.<\/p>\n","protected":false},"excerpt":{"rendered":"

Dnes p\u0159edstav\u00edm sv\u00e9ho nov\u00e9ho robota na souboje minisumo. Douf\u00e1m, \u017ee p\u0159\u00ed\u0161t\u00ed setk\u00e1n\u00ed robotik\u016f u\u017e bude ve znamen\u00ed prvn\u00edch souboj\u016f. Tento v\u00edkend jsem dokon\u010dil a \u00fasp\u011b\u0161n\u011b dotestoval m\u00e9ho nov\u00e9ho robota pro minisumo s pracovn\u00edm ozna\u010den\u00edm P3. B\u011b\u017e\u00ed na PICu 16F877 20Mhz. Kontruk\u010dn\u011b vych\u00e1z\u00ed z projektu robota Mark III z http:\/\/www.junun.org\/MarkIII\/. Pou\u017e\u00edv\u00e1 t\u0159i reflexn\u00ed \u010didla pro sledov\u00e1n\u00ed …<\/p>\n

Continue reading ‘P3 \u2013 nov\u00fd minisumo robot’ »<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-487","post","type-post","status-publish","format-standard","hentry","category-minisumo"],"_links":{"self":[{"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/posts\/487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=487"}],"version-history":[{"count":4,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/posts\/487\/revisions"}],"predecessor-version":[{"id":504,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=\/wp\/v2\/posts\/487\/revisions\/504"}],"wp:attachment":[{"href":"https:\/\/www.robozor.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.robozor.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}