1. Milan Rackov, Fakultet tehničkih nauka Univerziteta u Novom Sadu, Serbia
Universal gear reducers are very simple and quite improved mechanisms, but despite of that their further development is constantly made in order to find more better solution. On the basis of the present solutions it can be note that almost every manufacturer has its own conceptual solution of gear reducer. Different conceptual solutions of universal gear reducers do not make a problem for customers because it is not the point of their interest. They are only important to have quality gear unit, primarily a strong, reliable, durable, with low-vibration and noise and that is cheap, also they want short delivery time, low maintaining costs and the repair time is short. However, manufacturers of gear are very important what kind of concept solution is adopted and therefore it is necessary to evaluate some conceptual solutions during the time of their development in order to adopt the best. This paper gives the evaluation of particular solutions in order to realize the degree of goodness of some solutions.
Mehanika i konstrukcije