并对由曲率和弧长信息直接重建曲面片，光滑连接曲面的重建算法进行探讨；
The dissertation presented a reconstruction algorithm from curve reconstruction to surface reconstruction according to the curvature and arc length information.
讨论曲面零件信息建模方法，通过建立信息处理、转换模块以连接CAD/CAM 。
The information modeling of sculptured surface is discussed. An information processing and converting module are developed in order to integrate CAD and CAM.
并且提出了保证两张曲面片连接光顺性的条件。
Conditions ensuring the smoothness of two surfaces is presented.
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