工厂数字化重建三维模型技术规范 南京恩吉尔工程发展研究中心 2014 目 录 1 目标 ...................................................................................................................................................................3 2 范围 ...................................................................................................................................................................3 3 规范性引用文件 ...............................................................................................................................................3 4 定义 ...................................................................................................................................................................3 4.1 建模对象 ................................................................................................................................................3 4.2 建模分类 ................................................................................................................................................3 4.3 建模区域 ................................................................................................................................................3 4.4 建模精度 ................................................................................................................................................3 5 建模范围 ...........................................................................................................................................................4 5.1 三维模型的建模范围 ............................................................................................................................4 5.2 建模的功能分类与应用 ........................................................................................................................5 6 建模精度要求 ..................................................................................................