螺旋曲面的数字化测量及数据处理技术

The Digitized Measurement and Data Processing Technology for Helicoid

应用三坐标测量机对螺旋曲面进行数字化测量 ,提出了区别于传统自由曲面测量的针对螺旋曲面数字化测量的简化方法 ,同时提出了测量数据处理的方法 .

Helicoid is measured by digitized measurement with the three-coordinate measuring machine. A simplified numerical measuring method, different from traditional measuring method for free curved surface is given. The method for data processing is also stated. At the same time, this method is proved effectiveness through a practical example.