. . "GA101/99/1490" . . . . "29"^^ . "P\u0159\u00EDnos projektu tkv\u00ED v modern\u00ED a komplexn\u00ED diagnostice automobilov\u00FDch p\u0159evodov\u00FDch sk\u0159\u00EDn\u00ED. Za velmi n\u00EDzk\u00FDch investi\u010Dn\u00EDch n\u00E1klad\u016F bylo modernizov\u00E1no st\u00E1vaj\u00EDc\u00ED zku\u0161ebn\u00ED za\u0159\u00EDzen\u00ED (FSI VUT Brno) s nov\u00FDm automatizovan\u00FDm m\u011B\u0159\u00EDc\u00EDm syst\u00E9mem. Probl\u00E9my hluku, vibrac"@cs . "1"^^ . . "29"^^ . . "Nosn\u00FDm t\u00E9matem cel\u00E9ho projektu je vypracov\u00E1n\u00ED komplexn\u00ED metodiky pro konstrukci p\u0159evodovky s ohledem na jej\u00ED hlu\u010Dnost, vibrace a \u00FA\u010Dinnost. V konstrukci mechanick\u00FDch p\u0159evodovek s ozuben\u00FDmi koly doch\u00E1z\u00ED v sou\u010Dasn\u00E9 dob\u011B k v\u00FDznamn\u00E9mu posunu v oblasti n\u00E1vrhu tvaru bo\u010Dn\u00ED k\u0159ivky zubu sm\u011Brem k minimalizaci hlu\u010Dnosti a vibrac\u00ED p\u0159i sou\u010Dasn\u00E9m zv\u00FD\u0161en\u00ED \u00FA\u010Dinnosti a \u017Eivotnosti ozuben\u00ED. Nov\u00FDm zp\u016Fsobem se zhodnocuj\u00ED z\u00E1kladn\u00ED geometrick\u00E9 \u00FAdaje a klade se vy\u0161\u0161\u00ED d\u016Fraz na kvalitativn\u00ED ukazatele ozuben\u00ED. D\u016Fle\u017Eit\u00FDmi parametrypro optimalizaci parametr\u016F ozuben\u00FDch kol jsou materi\u00E1lov\u00E9 vlastnosti a tepeln\u00E9 zpracov\u00E1n\u00ED s ohledem na dosa\u017Een\u00ED co nejvy\u0161\u0161\u00EDho vnit\u0159n\u00EDho \u00FAtlumu materi\u00E1lu. V oblasti maz\u00E1n\u00ED jsou dosud zna\u010Dn\u00E9 rezervy p\u0159i stanoven\u00ED efektivn\u00EDho vyu\u017Eit\u00ED olejov\u00E9 n\u00E1pln\u011B, co\u017E souvis\u00ED rovn\u011B\u017E s vhodnou volbou ulo\u017Een\u00ED h\u0159\u00EDdel\u00ED a ozuben\u00FDch kol ve valiv\u00FDch lo\u017Eisc\u00EDch. Tvar p\u0159evodov\u00E9 sk\u0159\u00EDn\u011B, jej\u00ED tuhost, um\u00EDst\u011Bn\u00ED h\u0159\u00EDdel\u00ED a lo\u017Eisek, po\u010Det spojovac\u00EDch \u0161roub\u016F i zp\u016Fsob jej\u00ED mont\u00E1\u017Ee jsou dal\u0161\u00ED v\u00FDznamn\u00E9 faktory, ovliv\u0148uj\u00EDc\u00ED parametry p\u0159evo" . "1"^^ . . "Ecological optimalizing of gearbox"@en . . . "2003-04-01+02:00"^^ . "0"^^ . "Supporting theme of the project is suggestion and elaboration of complex philosophy for toothed gearbox construction with reference to noisiness, vibration and efficiency. At present in the gearbox construction is significant advancement in an area of tooth side design with reference to noisiness and vibration reducing and enhancement of efficiency and life. The basic geometric parameters are evaluated in the new way and importance of tooth mesh quality grows. The material characteristics and heat treatment with reference to achievement of the tallest internal material damping are the other important parameters for toothed wheel optimisation. In lubrication there are still large reserve at determination of oily filling effective exploitation whichhangs together with suitable shaft and free wheels rolling support. The shape of gear-box body, its rigidity, shaft and bearings support, number of connecting screws and also the system of assembly are other significant factors which are very important f"@en . . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA101/99/1490"^^ . . . . "Ekologick\u00E1 optimalizace mechanick\u00E9 p\u0159evodovky" . "Neuvedeno."@en .