{"id":19441,"date":"2025-07-16T11:31:43","date_gmt":"2025-07-16T09:31:43","guid":{"rendered":"https:\/\/uj.adatbank.ro\/lexikon\/termek\/rozsa-ferenc\/"},"modified":"2025-07-16T11:31:43","modified_gmt":"2025-07-16T09:31:43","slug":"rozsa-ferenc","status":"publish","type":"product","link":"https:\/\/uj.adatbank.ro\/lexikon\/termek\/rozsa-ferenc\/","title":{"rendered":"R\u00d3ZSA Ferenc"},"content":{"rendered":"<p>Buk., 1926. j\u00fan. 4., \u2020 Mv., 1991. aug. 4. : m\u00e9rn\u00f6k, egyetemi tan\u00e1r, m\u0171szaki szak\u00edr\u00f3. \u2013 A buk.-i ref. elemi iskola elv\u00e9gz\u00e9se ut\u00e1n (1933\u201337), a nagyenyedi Bethlen Koll. n\u00f6vend\u00e9ke (1937\u201345); itt \u00e9retts\u00e9gizett (1945). F\u0151iskolai tanulm\u00e1nyait a buk.-i M\u0171szaki Egyetemen v\u00e9gezte, az Elektrotechnikai \u00e9s G\u00e9p\u00e9szm\u00e9rn\u00f6ki Karon (1945\u201350), \u00e1llamvizsg\u00e1zott (1951). Ez id\u0151ben (1948\u201350) a Bukaresti R\u00e1di\u00f3 m. ad\u00e1s\u00e1nak szerkeszt\u0151je, \u00e9s bemond\u00f3ja. Buk.-ben doktor\u00e1lt (1986). A buk.-i IPROM G\u00e9pipari Tervez\u0151int\u00e9zet m\u00e9rn\u00f6ke (1950\u201353), a M\u0171szaki Egyetem \u00f3raad\u00f3 tan\u00e1ra; Kudzsiron a G\u00e9pgy\u00e1r m\u00e9rn\u00f6ke (1952\u201353), a buk.-i \u00c9p\u00edt\u00e9szeti Egyetem \u00c9p\u00fcletg\u00e9p\u00e9szeti Kar\u00e1n tan\u00edtott (1953\u201391): adjunktus (1957\u2013), majd a g\u00e9pelemek tan\u00e1ra (1957\u2013), tansz\u00e9kvezet\u0151 (1971\u201373 \u00e9s 1974\u201376), professzor (1990); a rendszerv\u00e1ltoz\u00e1s ut\u00e1n a Rom\u00e1n Telev\u00edzi\u00f3 m. ad\u00e1s\u00e1nak k\u00fcls\u0151 munkat\u00e1rsa (1989\u201391).Elk\u00e9sz\u00fclt kutat\u00e1si tervei: fogasker\u00e9k \u00e9s csigahajt\u00e1sok, evolvens profil\u00fa bord\u00e1stengelyek, a hajt\u00f3m\u0171vek \u00e1ltal\u00e1nos k\u00e9rd\u00e9sei, a szersz\u00e1mg\u00e9pek dinamik\u00e1ja. A Rom\u00e1n Szabv\u00e1ny\u00fcgyi Hivatal munkat\u00e1rsa (1953\u2013). Stockholmban (1955), P\u00e1rizsban (1958), Moszkv\u00e1ban (1963) ISO, illetve KGST szabv\u00e1ny\u00fcgyi tan\u00e1cskoz\u00e1sokon vett r\u00e9szt. 24 \u00e1llami szabv\u00e1nyt dolgozott ki a g\u00e9pgy\u00e1rt\u00f3iparban (1953\u201391). K\u00f6zben a buk.-i M\u0171szaki K\u00f6nyvkiad\u00f3 \u00e9s a Tank\u00f6nyvkiad\u00f3 k\u00fcls\u0151 munkat\u00e1rsa, szakford\u00edt\u00f3ja, szakreferense; a tervez\u0151int\u00e9zetek \u00e9s g\u00e9pipari \u00fczemek r\u00e9sz\u00e9re tervez\u00e9si algoritmusokat (1960\u2013), Wang \u00e9s Independent sz\u00e1m\u00edt\u00f3g\u00e9pekre programokat dolgozott ki. \u2013 F.m. : Rela\u0163ii de calcul, date \u015fi indica\u0163ii pentru calculul de rezisten\u0163\u0103 a angrenajelor (Buc.,1972), \u00cendrumar pentru proiectarea organelor de ma\u015fini (Buk.,1974), Metod\u0103 general\u0103 pentru calculul angrenajelor melcate cilindrice (Buc.,1985); Metod\u0103 de unificare optimizat\u0103 \u2013 pe criterii geometrice, cinematice \u015fi de rezisten\u0163\u0103 a geometriei elementelorunor mul\u0163imi de danturi cilindrice evolventice exterioare (doktori disszert\u00e1ci\u00f3, Buc.,1986), \u00cendrum\u0103tor pentru proiectarea organelor de ma\u015fini (Buc.,1988); <strong>t\u00e1rssz.:<\/strong> Fogasker\u00e9kgy\u00e1rt\u00e1s (Sz\u00e9l P\u00e1llal; Buk., 1960); Szil\u00e1rds\u00e1gtan \u00e9s g\u00e9pelemek ( Buc.,1980); Mechanika. X. oszt\u00e1lyos tank\u00f6nyv (Buk.,1981); \u00cendrumar pentru prelucr\u0103ri prin rabotare \u015fi mortezare 1\u20132. (Rusu, \u015etefannal; Buk., 1983), Manualul inginerului mecanic 2. : Mecanisme, organe de ma\u015fini, dinamica ma\u015finilor (Buc.,1976) ; Utilaje pentru construc\u0163ii, probleme noi de concep\u0163ie, proiectare, executare \u015fi exploatare (Buc.,1983); \u00cendrumar pentru prelucr\u0103ri prin robotare \u015fi mortezare. St. Rusuval (Buc., 1983); <strong>ford.:<\/strong> E. Botez : Fogasker\u00e9kmeghajt\u00e1sok (1957); Szil\u00e1rds\u00e1gtan \u00e9s g\u00e9pelemek: Tank\u00f6nyv (Buk., 1980); Mechanika: Tank\u00f6nyv (Buk., 1981). Irod. : Kusz\u00e1lik; [Nekrol\u00f3g] (N\u00fa., 1991. aug. 6.); RMIL<\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Buk., 1926. j\u00fan. 4., \u2020 Mv., 1991. aug. 4. : m\u00e9rn\u00f6k, egyetemi tan\u00e1r, m\u0171szaki szak\u00edr\u00f3. \u2013 A buk.-i ref. elemi iskola elv\u00e9gz\u00e9se ut\u00e1n (1933\u201337), a nagyenyedi Bethlen Koll. n\u00f6vend\u00e9ke (1937\u201345); itt \u00e9retts\u00e9gizett (1945). F\u0151iskolai tanulm\u00e1nyait a buk.-i M\u0171szaki Egyetemen v\u00e9gezte, az Elektrotechnikai \u00e9s G\u00e9p\u00e9szm\u00e9rn\u00f6ki Karon (1945\u201350), \u00e1llamvizsg\u00e1zott (1951). Ez id\u0151ben (1948\u201350) a Bukaresti R\u00e1di\u00f3 m. 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