The NC machining method by using a simple milling tooth device and the forming principle of bevel helical milling cutters are introduced.
介绍了在普通数控铣床上利用简易铣齿装置加工锥形螺旋铣刀的方法及成形原理。
The design of helical milling holes progams, using macro commands, give full play to the machining center, high-quality, high-precision processing capacity.
设计的螺旋方式铣孔程序，利用宏程序指令，充分发挥了加工中心的高质量、高精度加工能力。
A quadratic model of predicting helical milling force was researched. The effects of spindle speed, feed per tooth, and axial and radial depth of cut were analyzed.
通过统计学中的响应曲面法建立了螺旋铣削过程中切削力的二阶模型，并分析了主轴转速、每齿进给量、轴向和径向切削深度等因素对切削力的影响。
By the experiment of high-speed milling aluminium alloy with carbide end milling cutter, the method of helical chip formation was researched.
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。
The milling machine is often employed to cut spur and helical gears.
介绍了旋片铣削工作原理及其铣刀设计。
The problem of the design of the knife in milling helical face in and out is emphasized.
论述螺旋面外铣、旋风铣两种情况刀具设计问题。
Milling head all adopt transmission of helical gear, low noise, good strength, high milling workpiece surface finish.
铣削头全部采用斜齿轮传动，噪音低，强度好，工件铣削面光洁度高。
Usually, there exist undercutting phenomena in helical groove milling process, which affect the accuracy and geometrical shape greatly.
螺旋槽成形铣削时普遍存在根切现象，在很大程度上影响到加工精度和几何形状。
According to the relative position of the rotor of the screw motor and the milling cutter, the coordinates of the helical tooth form and the cutter are-established.
根据螺杆钻具转子加工时与铣刀的相对位置，建立空间螺旋齿面坐标系和铣刀坐标系。
Helical rotor is usually machined by shaped tools or equipped gears in common milling machine.
螺旋转子的加工一般是在普通铣床上采用成形刀及配挂齿轮的方法加工而成。
Helical rotor is usually machined by shaped tools or equipped gears in common milling machine.
螺旋转子的加工一般是在普通铣床上采用成形刀及配挂齿轮的方法加工而成。
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