复合材料管的模拟与度量

Simulation and measurement of composite pipe

通过确定管芯线的轨迹，扫描形成管状面，求得曲面上的螺旋线，近似模拟形成高密聚乙烯复合材料管，并给出其度量方法．

By means of determining the locus of pipe axis and scanning the tubular surface of the pipe gen- erated, the helical forming pipe surface is obtained so that the composite pipe of high-density polyethylene is approximately simulated and its measurement method is presented also.