다단 기어장치의 강도설계 검증

Gears are widely used in the commercial vehicles. Because recent heavy-duty commercial vehicles require higher power delivery, multi-stage gear system is being developed in many vehicle companies. In order to deliver higher power, the multi-stage gear system will require higher strength gears. In this paper, strength analysis of gears is studied by using ROMAX-DESIGNER and gears are evaluated for stability and durability.