As a result of its many advantage as good cutting property, excellent machining, surface quality and so on, helical end milling cutter is applied in high-speed machining widely, especially in complicated surface, and–scale helical end integrated part in aircraft.
螺旋立铣刀因其切削性能好,加工表面质量高,在高速加工特别是复杂曲面、自由曲面的高速加工中应用非常广泛,是高速加工航空铝合金整体结构件不可缺少的工具。
参考来源 - 高速整体硬质合金立铣刀设计及工艺研究The unitive geometry model of end-mills is builded. The processes of mathematical and computer construction of parameterization 3D-modeling of helical end-mills are described in detail.
建立了立铣刀的统一轮廓模型,详细推导了三维参数化螺旋立铣刀的数学建模过程并阐述了计算机建模过程。
参考来源 - 虚拟数控铣削数据库及铣刀建模的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
但由于螺旋立铣刀结构形状极其复杂，给设计和制造带来困难。
It is very difficult to design and manufacture milling cutter because its intricate geometry configuration.
在图形工作站上，仅需输入订货数据，即可实现可转位螺旋立铣刀的三维自动设计。
By inputting ordering data, the solid modeling design of helical end mills on graphic workstation can be realized automatically.
通过硬质合金立铣刀高速加工铝合金的铣削试验，对螺旋状切屑的成形进行了研究。
By the experiment of high-speed milling aluminium alloy with carbide end milling cutter, the method of helical chip formation was researched.
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