Optimum Design of Self Centering Grippers
نویسندگان
چکیده
Scopul sintezei cinematice a mecanismelor este determinarea dimensiunilor elementelor componente, în condiţiile impuse prin mişcările unor puncte sau elemente. Rezolvarea unei astfel de probleme se reduce la rezolvarea unui sistem de ecuaţii neliniare. Ca urnare, problemele de sinteză cinematică nu au soluţii unice. Pentru oprimizarea dimensiunilor unui mecanism de prehensiune, funcţia obiectiv poate exprima precizia de poziţionare a piesei de lucru, mărimea forţei motoare, domeniul de fixare stabilă a pieselor etc. In lucrare sunt prezentate unele consideraţii asupra sintezei optimale a mecanismelor de prehensiune simetrice cu două degete.
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