CATIA_V6 CAA定制船体结构建模功能模块开发

为了提高CATIA_V6(3D Experience)三维设计平台船体结构建模效率，利用CAA二次开发技术手段，定制快速构建船体结构模块。该功能模块，基于传统船舶设计软件输出的母型船结构几何模型及属性数据，获取创建CATIA SFD（Structure Function Design）设计阶段所必备的参数信息，包括读取xml属性文件，获取零件重心位置，板厚、型材规格、板厚朝向、边界对象等数据，实现基于母型船体结构模型数据，快速构建SFD船体结构模型，最后用实例验证该功能模块的有效性。

CATIA_V6 CAA custom hull structure modeling module development

In order to improve the hull structure modeling efficiency of the CATIA_V6 (3D Experience), the CAA development technology is used to customize module. This module, based on the geometric model and attribute data of the parent ships, obtains the necessary data for creating the CATIA Structure Function Design model, including obtaining COG, Thickness, Section, Orientation, Limits etc. Based on the parent model hull structure model data, this module quickly build SFD model.