二维绘图 meaning in English
documentation drawing
Examples
- Starting with traditional two - dimensional drawing and computer - assisted three - dimensional morphological formation this article focused on the impact of computer - assisted three - dimensional morphological formation on landscape space facilities design as well as the reform in designing method and view cause by it
摘要主要从传统二维绘图和数码三维形态生成两个方面，探讨了数码三维形态生成在景观空间设施方案构思中的影响，以及由此带来的设计方法和观念的变革。 - Moreover , fea of modeling can be processed on the basis of 3d modeling of parts and 3d temperature field and stress field can be obtained on the condition of operati _ ve status . designer can modify the design and optimize the structure of parts modeling . ideal productions with better capacity and lighter weight can be designed at last
因此，如果能利用现代先进cad技术和cae技术，在实现二维绘图基础上，生成零部件的三维实体模型，并对零部件在实体工况条件下进行有限元分析，使用户可以实时对产品的设计缺陷进行修改优化，这无疑是对hecad系统的有益的扩充和升级。 - Hence , if 3d solid modeling of parts can be created with advanced modern cad and cae technology and designer can modify design defect and optimize structure on the basis of 2d drawing , hecad software will be upgraded and expanded the subject of the dissertation stems from the research and development of cad / cae intelligent integration technology of important process equipments which is one of magnitude science and technology of henan province . cad / cae integration system is designed and realized , and it can not only create 2d drawing but also corresponding 3d solid model . 3d solid modeling can be imported into ansys software and fea can be processed on the 3d solid modeling
本论文研究课题来源于河南省重大科技攻关项目“重大过程装备智能化cad / cae集成技术的研究与开发” ，旨在设计并实现一个集成系统，该系统利用cad技术，在生成换热设备零部件二维图形的同时，能创建其相应的三维实体模型，实现二维绘图与三维实体模型的互动；并实现cad与cae系统的集成，使用户可对生成的几何模型进行有限元分析，得出零部件模型在实际工况下的温度场和应力场，实现零部件的优化设计。 - It is extensively used in industrial fields , such as metallurgy , mine , petrochemical , chemical , building materials , transmission , power generation , military affairs and etc . cad technique goes through 2d drafting , curved surface model - making , solid model - making , parameter , variable from a long - term development . now it uses parameter and variable as the technical core to develop series 3d cad software system , which become a primary means to exploit new product at present
通过长期的发展完善， cad技术经过二维绘图、曲面造型、实体造型、参数化、变量化等技术，现在以参数化、变量化等技术为核心开发了一系列计算机辅助三维建模软件，并已成为当前产品开发的主要手段。