Cutting the cone at various angles gives you various shapes of ellipse. Until the angle of your cut exceeds the angle of the side of the cone.
从侧面不同角度切割圆锥,你便会得到不同的椭圆,直到你的切割角度超过圆锥体侧边的角度。
2
The concept and definition of the sliding cuttingAngle of the working parts in agricultural machinery are described variously and even incorrectly at present.
目前,对农业机械工作部件的“滑切角”的定义不一致,概念不统一,甚至出现错误。
3
In the geometry modeling of ball end mill cutter, consideration of cusp effect of ball milling, accurate cuttingAngle range corresponding to different axial cutting depth are deduced.