参数线 meaning in English
parameter line
Examples
- The approach includes ( 1 ) obtaining the cutter - location data based on parameter curves . ( 2 ) tessellation of the trim nurbs surfaces into triangles . ( 3 ) interference detection and tool - position correction
在曲面的参数线上规划刀位轨迹，将曲面用三角片离散逼近，利用刀具曲面与三角片的几何相关性进行干涉检查及刀位修正。 - Based on the computer geometrical models of straight bevel gears built , a iso - parametric tool path algorithms which was fit for the machining of multiple surfaces has been designed . the algorithms can solve the problems which exist in machining multiple non - rectangle parameter surfaces and avoid the calculation of sufaces intersection
在建立直齿圆锥齿轮计算机模型的基础上，提出了适于多曲面加工的等参数线刀轨生成算法，避免了在对多张相邻非矩形参数域齿面进行加工时所产生的干涉问题，而且曲面无需求交，使得计算成本下降。