摘要
以国内某型号螺旋溜槽(重选设备)的重要部件"螺片"为例,分析了单个线段偏移和多段线整体偏移进行螺片造型时出现的问题,探讨了多段线拟合曲线的样条处理方法及样条处理后的图形的产品造型。
Taking the screw slice, an important part of a spiral chute in China, as an example, it analyzes the problems of screw slice modeling with single excursion and polyline integral excursion, and discusses the sample band dispose method of polyline fitting curve and the product modeling of sample band dispose graph.
作者
任重
Ren Zhong(Changjiang Institute of Technology, Wuhan 430212, Hubei, China)
出处
《黄河水利职业技术学院学报》
2019年第2期43-48,共6页
Journal of Yellow River Conservancy Technical Institute
