自由曲面平头立铣刀五轴数控加工轨迹的计算方法 关键词 平头立铣刀 自由曲面 五轴数控加工 刀具轨迹[gap=612]Key Words : flat-end milling cutter,seulptured surface,5-axis NC machining,cutter path
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This thesis focuses on the NC milling methods of conical twin-screw with straight outline gear form and the feasibility analysis of using countersinking vertical milling cutter to process conical twin-screw.
本课题的重点是对锥双螺杆的数控铣削方法进行研究,主要研究直廓齿形的锥双螺杆的加工方法,并对使用平头立铣刀加工锥螺杆的可行性进行分析。
参考来源 - 锥双螺杆数控铣削方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了一种新的曲面平头立铣刀加工无干涉刀位轨迹自动生成的算法。
A new algorithm of automatic generation of interference free cutter location path for nc machining of free form surfaces with flat end cutters is proposed.
根据单点切削力模型，考虑平头立铣刀多刃和具有螺旋角的特点，建立了铣削力离散模型。
Considering the features of multi-edges and helix flutes for end milling, a cutting force discrete model base on single point cutting tools model was built.
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