船体型值表的自动识别及读取

Automatic Identifying and Storage of Hull Offset Table

船体型值表是提供各型线交点值的表格 ,由于其复杂性 ,目前在很大程度上还依赖于手工读取 .文中对一般船型的型值表进行了自动识别和存储 ,将二维变三维 ,所得的结果可直接应用于船舶计算机绘图、静水力计算、水动力计算等所有需要型值表的程序 .此方法取代人工读取 ,极大地提高了效率和精度 ,可推广应用到其他船型 。

Hull offset table can provides values of lines' intersection. Because of its complexity, manual access is used to a great extent. This paper advances a method of automatic identifying and storage of general hull offset table for a specific ship form, and transfers two-dimension format to three-dimension format. This method can be directly applied to programs which need hull offset table such as computer mapping, static calculating, hydrodynamic calculating and so on. Therefore manual storage is replaced, efficiency and precision are promoted. At the same time, this method can be popularized and applied to other ship forms.