Finally, narrated the realization of sketchdimension in the parametric feature model system EB3D.
最后讲述了草图尺寸标注在参数化特征造型系统EB3D中的实现。
2
The image is converted into vector and sketch node coordinate is withdrawn automatically by computer, two dimension the point gather the matrix is formed.
将图像转换为矢量图形，由计算机提取图形节点坐标形成二维点集矩阵。
3
This paper discusses the algorithm of automatically-layered-dimension of load which takes comprehension into account in structural-analysis sketch and the algorithm of dimension which based on joint.