유성 기어 유동 중개륜의 컴플라이언스 해석

An epicyclic gearing system is compact and lightweight. However, it is difficult to share the drivingforce equally because the system has closed gear trains with multiple driving points, and it always has geometricalerrors in the elements. Thus, in the case of planetary gears, the first problem is how to distribute theload evenly to the numerous planets. The method widely used abroad for this purpose is to utilize the elasticdeformation of the components of the structure. However, the deflection is very complicated, and it is very easyfor vibration problems to occur because of the decrease in the natural frequencies. Therefore, to equalize the loadon the planets, this paper discusses the principle and theory behind the functioning of a floating intermediate ring. This magnifies the displacement of a planet's center arising from the equilibrium of the load and the lubricatingfilm pressure, which improves the compliance of the planets . The results show that load equalization of the planetsis possible through this improvement in their compliance.