无碳小车 s型无碳小车毕业设计.docx

JIANGXIAGRICULTURALUNIVERSITY本科毕业设计题目:绿色小车学院:姓名:学号:专业:机械设计制造及其自动化年级:指导教师:职称:讲师二0一一年五月绿色小车i摘要本设计是依据课题要求“绿色小车”,即提出一种“无碳”的方法,带动小车的运行,即给定一重力势能,根据能量转换原理,设计一种可将该重力势能转化为机械能并用来驱动小车行走的装置。该小车再前行时能自动避开赛道上设置的障碍物(每隔1米,放置一个直径为20mm,高为200mm的弹性障碍圆棒)。此模型的最大特点是将重力势能转化为齿轮的转动,进而根据大小齿轮的啮合带动驱动轮和转向轮,从而按照规定的路线完成任务。本文将对绿色小车模型设计过程,结构功能特点进行详细的介绍。关键词:绿色小车;无碳;势能转化绿色小车iiAbstractThedesignisbasedontherequirementsofthesubjectof"greencar",thatproposesa"carbon-free"approach,driventhecarrunning,thatis,givenapotentialenergy,accordingtoenergyconversionprinciples,(every1m,placedadiameterof20mm,200mmflexiblehighbarrierfortherod.)Mostimportantfeatureofthismodelistransformedintogravitationalpotentialenergyoftherotationgear,therebydrivingunderthesizeofthemeshinggearwheelandsteeringwheel,,:Greencar;Non-carbon;Potentialenergyinto绿色小车iii目录中文摘要..................................................................................................................................I英文摘要................................................................................................................................II1绪论......................................................................................................................................................................................................................................................................................................................................................................12绿色小车总体设计及其运动原理............................................................................................................................................................................................