直纹面 meaning in Chinese
ruled
Examples
- Calculation of cutter - location and error analysis in numerical control flank milling of twisted ruled surface impeller
任意扭曲直纹面叶轮数控侧铣刀位计算与误差分析 - Finally , the complex surfaces are developed by partition of the surfaces into small surface segment , and approximation of the small segment with the developable surface between two bezier curves
Zier曲线上的直纹面，给出了它成为可展曲面的一个充分条件，并通过保角保长原则，将其贴合到平面上。 - Experiment of nc generative ultrasonic grinding of ceramic blade surface was carried out with the grinding spindle assembly , the experimental results show that the spindle assembly and driving control system work well
采用研制的磨轮主轴部件进行了数控展成超声磨削陶瓷直纹面工艺试验，试验结果表明主轴部件及驱动控制系统运行良好。 - Secondly , based on cutting edge geometric model and machining mode of mk6335a grinder , the rake face with constant normal rake angle and flank face with constant orthogonal clearance angle models of ball - end cutters are discussed . the cutting geometry angle parameters are solved and analyzed . moreover , the tool paths models of wheel which grinding are builded and the post - processing technique for coordination transfer is studied
然后,基于刃口曲线模型、五轴数控磨床刃磨运动方式和微分几何的直纹面概念,本文推导与建立了具有等法前角的前刀面和具有等主后角的后刀面的球头立铣刀数学模型,并对球头立铣刀的刀具角度如刃倾角、主前角、法后角、主偏角等参数进行了求解与分析。 - The surface of conventional engineering part is composed of simple analytical surfaces and four - boundary ruled surface primarily . therefore a point cloud segmentation method based on those feature surfaces is proposed . several algorithms to identify the simple analytical surface feature are investigated and discussed
常规工程零件的外表面中包含了大量的特征曲面，如简单解析曲面和四边直纹面，因此，本文提出基于特征曲面的的点云分割方法，研究几种识别简单解析曲面的算法；研究由点云拟合b spline和b zier曲线的理论基础，总结曲面拟合的几种方法，提出一种反求定半径滚球圆角的方法。