内容简介：

    船舶设计行业在整个历史中经历了巨大的变化。有些研究表明，CAD/CAM/CIM等类似工具的应用起源于亚历山大的欧几里得。当今CAD系统使用的许多假设与设想都基于欧几里得几何。约2300年后，许多人见证了由法国工程师皮埃尔·贝塞尔设计的3D CAD的诞生。在造船业引入CAD系统后不久，CAD应用程序已经非常成熟了。预计在未来，CAD工具将会通过人工智能实现进一步的发展，助力工业4.0时代的海洋产业的发展。

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Speaker introduction：

Intro of speaker: MSc, PhD, MIMarEST, CMarEng, MRINA and CEngMarine Business Unit Area Manager, Naval Shipbuilding, SENERAssociate Professor at Universidad Politécnicade Madrid (Spain)

English introduction：

The ship design industry has varied widely throughout history. Some could claim that the CAD/CAM/CIM tools had their origin around the year 350 BC with the mathematician Euclid of Alexandria. Many of the hypothesizes and postulates used by today’s CAD systems are based on Euclidean geometry. Some 2300 years later, many see the birth of 3D CAD with the work of a French engineer, Pierre Bezier. After his mathematical work concerning surfaces, he developed a CAD to ease the design of elements for the automobile industry. Soon after CAD systems were introduced in the shipbuilding sector. The real breakthrough in CAD systems came, logically, with the development of computers; and during the end of the 20th century the CAD applications matured to a similar stage as known today. It is expected that in the future the CAD tools will advance further through the Artificial Intelligence, helping the implementation of the Industry 4.0 in the marine business.