摘要
本文研究了工厂扭制钻头工艺,建立了相应的数学模型,采用逆包络法,求得工具的截形数据,并用圆弧拟合以符合工厂生产。
Based on the study of the technique of twist-forging drills in factories, this paper sets up a corresponding mathematical model and describes how the inverse envelope method can be used to extract the numerical value of the section of a tool. The arc joining method is adopted to accord with the production in factories.
