摘要
基于点涉法原理和平头推状刀的特点、，推导出了在凸曲面上平头锥状刀五轴数控联动刀位轨迹的计算方法，依据该计算方法和规划好的刀具路径，可以自动生成平头银状刀五轴数控联动的刀位轨迹。
In practical production,some parts,such as convex dies and moving blades, mainly consist of convexly sculptured surfaces. A end-mill is better than a ball end mill in the surface roughness when they are used to machine this kind of sculptured surfaces. A calculating method is derived for the taper calcu lating method is derived for the tapered-end mill path generated from convexly sculptured surfaces according to the 'point and interference method'. According to the calculating formulae and process planning the toolpath with a tapered end-mill can be generated automatically.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
1997年第6期6-8,共3页
China Mechanical Engineering
基金
国家863/CIMS主题应用工厂项目!863-5ll-01-7301
湖北省自然科学基金!92J42
