现代制造工程Issue(3)：120-124,5.DOI:10.16731/j.cnki.1671-3133.2018.03.022
标准麻花钻三维实体建模的研究
The 3D modeling studies of standards twist drill
摘要
Abstract
According to the actual manufacturing process of twist drill,the method of generating the rake face by using UG soft-ware to replace the helical groove truncation in the plane of helix method of twist drill was introduced.Based on the principle of conical grinding method,and the mathematical model analyzing of the flank face of twist drill,the main cutting edge and trans-verse edge of twist drill were determined with a two-way natural intersecting method,the twist drill flank face was established by using UG software,and the three-dimensional modeling of twist drill was completed.This modeling method can not only generate more realistic three-dimensional model of twist drill,but also effectively avoid the errors caused by artificial selection of the main cutting edge,which is of great significance for the subsequent analysis of the performance of twist drill.关键词
麻花钻/UG软件/数学建模/三维建模Key words
twist drill/UG software/mathematical mode/3D modeling分类
信息技术与安全科学引用本文复制引用
沈钰,白海清,王磐..标准麻花钻三维实体建模的研究[J].现代制造工程,2018,(3):120-124,5.基金项目
陕西省重点科学研究计划资助项目(15JS016) （15JS016）
