GEOMETRY DESIGN OF CONICAL CAMS WITH OSCILATING CONICAL ROLLERS

摘要：

This paper studies the surface geometry of conical cams with oscillating rollers as meshing elements. The surface equation of conical rollers is established. The contact lines of the conjugate surfaces are defined according to the equation of meshing and the specified input-output relation. By applying the theory of conjugate surfaces, differential geometry, and coordinate transformation, the mathematical expressions for the surface geometry of the conical cam are derived. Based on the available surface geometry of the conical cam, the calculation formulas of pressure angle and synthetic curvature are ana-lyzed. Finally, a design example is given.

关键词： Conical cam Oscillating conical roller Conju-gate surface theory Differential geometry Pressure angle Syn-thetic curvature

作者: Ge Rongyu Feng Xianying Hu Bin

作者单位: Mechanical Engineering School of Shandong University

会议类型: 国际会议

会议名称: 5th International Conference on e-Engineering & Digital Enterprise Technology(第5届e工程及数字企业国际学术会议)

会议地点: 贵阳

会议语种:英文

页码: 372-375

在线出版日期: 2006-08-16（万方平台首次上网日期，不代表论文的发表时间）