摘要
随着机械加工行业对孔加工刀具的需求量不断扩大，以及对其切削性能和质量要求的逐步提高，出现许多新钻型，钻尖后刀面的几何设计和它的刃磨是钻尖的最基本问题。复杂螺旋面钻尖是一种先进钻尖，本文建立了它的数学模型，研究了该种钻尖的数控刃磨方法。
Comparing with different kinds of drill point,complicated helical surface possesses better peopormace than others .Ithas a long endurance structural parameters,reasonable angle distribution in all flanks and especially suitabe for CNC grinding.Mathematical model of this drill-point is pres-ented .CNC grinding method is discribed and the results of grinding test is illustrated in this paper.
出处
《大连轻工业学院学报》
1995年第2期9-12,共4页
Journal of Dalian Institute of Light Industry
