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回溯历史 探索规律 四十年来,各种CAD系统不断产生,又不断融合、消亡,至今形成全球范围的三大高端主流系统:达索/CATIA、EDS/UG和PTC/ProE,这种产业格局是怎样形成的,发展前景又将如何? 飞机、汽车和造船工业是制造业的巨头,是国民经济和国防的支柱产业。这些工业又都是使用全尺寸放样、样板和标准样件作为外形配合的协调工具,对数字化设计制造的要求最为迫切。因此,CAD的应用开发自然首先从这些骨干企业开始。
Back to history to explore the law Four decades, a variety of CAD systems continue to emerge, and continue to blend, die, so far formed the world’s three major high-end mainstream systems: Dassault / CATIA, EDS / UG and PTC / ProE, this industrial pattern is How to form and how to develop the future? Aircraft, automobile and shipbuilding industries are the giant of the manufacturing industry and the pillar industries of national economy and national defense. These industries are the use of full-size lofting, sample and standard parts as a coordination tool with the shape of the digital design and manufacture of the most urgent requirements. Therefore, CAD application development first and foremost from these backbone enterprises.