This paper tries to provide a new method of the plowbottomsurface design by a mathematical method.
本文试图为犁体曲面的设计提供一种新的设计方法——用数学的方法设计犁体曲面。
2
In the design of plowbottomsurface formed by horizontal straight-line elements, it is important to determine the shape and parameters of guiding curve.
在设计水平直元线犁体曲面时,确定其导曲线的形状和参数是重要的一环。
3
Based on this foundation, basic models of plow-bottomsurface are ruled surface and negative constant curvature surface.