基于不完全齿轮齿条转向的避障小车研究  

Study on the Obstacle Avoidance Car Based on Incomplete Gear Rack Mechanism for Steering

作　　者：邹光明[1] 王东雄 尹志朋 刘源泂[1] 沈欢[1] 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081

出　　处：《机电工程技术》2014年第3期8-10,26,共4页Mechanical & Electrical Engineering Technology

基　　金：国家自然科学基金资助项目(编号:50805108;51175388)

摘　　要：设计了一种以不完全齿轮和齿条啮合来控制转向的避障小车。小车在前行过程中能自动避开相隔一定距离的障碍物。该小车由转向系统、传动系统和车架等组成。转向系统由两个不完全齿轮与齿条啮合驱动转向轮转向;传动系统由齿轮机构组成。实践表明该避障小车的设计是合理可行的。A car whose steering system is based on incomplete gear and rack is designed .The car could automatically avoid an obstruction at intervals when running. The car is composed of steering system, transmission system and frame. Steering system driven by two incomplete gear and rack joint steering wheel steering;Driving system consists of gear mechanism. Practice shows that the design of the car is feasible.

关 键 词：不完全齿轮 齿条 避障小车 转向系统 

分 类 号：TH122[机械工程—机械设计及理论]