Increase of the Effective Production of Crankshafts for Ship Engines

KLJUČNE RIJEČI koljenasta osovina matematički model geometrijski model ekonomske prednosti Karel Jeřábek Institute of Technology and Business České Budějovice, Czech Republic e-mail: jerabek@mail.vstecb.cz Terezie Vondráčková Institute of Technology and Business České Budějovice, Czech Republic e-mail: 13260@mail.vstecb.cz Věra Voštová Czech Technical University Prague, Czech Republic e-mail: vostover@fd.cvut.cz