摘要：基于NX软件CAD、CAM模块对轧扭制锥柄麻花钻的扇形板进行设计与制造。以数字化设计为基础，采用数控五轴机床加工，使轧扭制锥柄麻花钻扇形板的制造精度达到理想状态。

关键词：轧扭制锥柄麻花钻；扇形板；数字化设计

中图分类号：TG713.1；TH162文献标志码：A

DOI：10.3969/j.issn.1000-7008.2021.08.017

Modeling FanShaped Plate of Rolling Taper Shank Twist Drill Based on NX

Zhu Jieyin，Chen Zhonghao

Abstract:Based on CAD and CAM module in the NX software，the fanshaped plate of rolling taper shank twist drill is designed and manufactured.With the help of on digital design and CNC five axis machine tool processing，the manufacturing accuracy of the fanshaped plate can reach the ideal state.

Keywords:rolling taper shank twist drill；fanshaped plate；digital design