利用AutoCAD三维绘图功能绘制剖切轴测图

Using Drawing Function of AutoCAD 3D Model to Draw Cutting Axonometric

剖切轴测图的传统绘制异常困难和繁琐。文章提出利用AutoCAD三维绘图功能解决这一难题。在AutoCAD中进行三维实体建模和布尔运算,且对用户坐标系作灵活的变换,并运用剖切(slice)、截面(section)、面域和一些常用的命令来绘制剖切轴测图。通过实例解析,列出了剖切1/2轴测图、剖切1/4轴测图、阶梯剖切轴测图、旋转剖切轴测图这几种画法详细的操作步骤。

Traditional drafting of cutting axonometric is very The article puts forward to use the drawing function of problem. In AutoCAD the 3D model and Boolean operation difficult and it coats a lot workload. AutoCAD 3D model to solve the are done. Meanwhile, user coordinate system is changed flexibly; cutting axonometric is drawn by common tars such as slice, section. The thesis lists the graph of slicing 1/2 axonometric, the graph of slicing 1/4 axonometric, the graph of slicing steppedly axonometric, and the graph of feelingly slicing axonometric by examples.