캐빈 동특성에 대한 형상변수의 기여도 해석

Effects of Configurational Parameters on the Dynamic Characteristics of a Cabin

A new concept tractor is developed, which can conduct multi-functional complex tasks such as excavating and working with attached various equipments. A cabin of the agricultural tractor is designed to protect the driver from vibration transmitted due to the irregular ground and overturning of the tractor. In this paper, the dynamic characteristic of the cabin is identified through finite element analysis and effects of configurational parameters are investigated to insure the dynamic stiffness of the cabin.