5th INTERNATIONAL MEETING OF THE CARPATHIAN REGION SPECIALISTS IN THE FIELD OF GEARS STUDY ON THE EFFICIENCY OF PLANETARY REDUCTION GEARS WITH A DOUBLE WHEEL CARRIER

Abstract: Among all the mechanical drives currently in use, the planetary reduction gears hold an important place, being characterized by a compact structure and high transmission ratios. The study of the planetary mechanisms displays two main aspects: the analysis, who settles the main issues and the synthesis, who determines the type and the diagram of the mechanism. This paper intends to perform an analysis both from the point of view of the overall dimensions and of the efficiency displayed by a planetary mechanism with a double wheel carrier. Key words: planetary reduction gears with a double wheel carrier; efficiency 1