摘要
建立了高阶变性巴斯噶蜗线齿轮及其共轭非圆齿轮的节曲线方程,采用数值计算方法计算巴斯噶蜗线齿轮传动的中心距,推导了变性高阶巴斯噶蜗线非圆齿轮副凹凸性判别模型,分析了高阶变性巴斯噶蜗线齿轮的重合度影响因素。利用Matlab编写了可视化的人机交互巴斯噶蜗线非圆齿轮仿真设计软件,可根据用户的输入条件计算其传动比、凹凸性、中心距,给出节曲线并进行运动模拟。
Pitch curve equation of high-order deformed Pascal spiral line gear and conjugate noncircular gear was established.Numerical computation method was used to calculate center-to-center spacing of Pascal spiral line gear transmission.Concavity and convexity discrimination model of noncircular gear pair of high-order deformed Pascal spiral line was inferred.Besides,this paper also analyzed factors influencing contact ratio of high-order deformed Pascal spiral line gear transmission.Matlab software was adopted to compile simulation design software for visual man-machine interaction of Pascal snail line non-circular gear.The transmission ratio,concavity and convexity as well as center-to-center spacing can be calculated according to users'input conditions.If the pitch curve is given,motion simulation can be conducted.
出处
《浙江理工大学学报（自然科学版）》
2015年第2期203-208,共6页
Journal of Zhejiang Sci-Tech University(Natural Sciences)
基金
国家自然科学基金资助项目(51275481)
浙江省科技厅公益项目(2014C32024)
高等学校博士学科点专项科研基金(博导类)(20123318110001)
浙江理工大学科研创新团队专项
关键词
非圆齿轮
巴斯噶蜗线
高阶齿轮
变性齿轮
中心距
重合度
non-circular gear
pascal spiral line
high-order gear
deformed gear
centre-to-centre spacing
contact ratio
