The design technique and design model of cam curve law with multiple-index restrictions are given and a typical example is designed.
给出了多指标限定下凸轮型面规律的设计方法、设计模型，并作了实例设计；
All kinds of Moving law curve of driven member can be drawn, coordinate data of CAM outline-calculated, and curve of CAM outline-drawn.
它能够绘制各种从动件运动规律曲线，计算凸轮轮廓坐标值及绘制凸轮廓线。
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