弧面凸轮诱导主曲率与接触应力

The induced main curvature and contact stress of arc surfaced cam

推导了弧面凸轮诱导主曲率的计算公式 ,给出了弧面凸轮接触应力计算力学模型 ,并探讨了接触应力的计算方法。为复杂弧面凸轮设计分析提供了精确化手段 ,有利于凸轮机构CAD/CAE/CAM系统的建立。

This paper derived the calculation formulae of induced main curvature of arc surfaced cam, presented a mechanics model for the computation of contact stress of arc surfaced cam and probed into the calculation method of contact stress. These provided a precise measure for the analysis and design of complex arc surfaced cam.