1、 摘 要 客车造型设计是艺术与技术的完美结合。 随着社会经济的发展汽车不仅是单纯 的代步工具， 而是一件精细的艺术品。 对于普通的群众来说， 接触最多的就是客车。 而现代的人们不仅对客车乘坐的舒适性有要求， 同时就对客车的造型设计提出了更 高的要求，不仅是保证结构的合理性，还要有一定的美观性,符合人们的审美观， 符合时代的潮流。 汽车不是单纯的艺术品，当然它要有漂亮的外观和吸引人的个性特征，同时它 还得能安全可靠地行驶。这就需要整个设计过程融入各种相关的知识：车身结构、 制造工艺要求、空气动力学、人机工程学、工程材料学等知识，当然更少不了诸如 绘画、雕塑、色彩感等基本艺术功底。 在研究设计中，
2、采用了功能强大的 UnigraphicsUG 三维设计软件，对客车整 车进行设计，包括零部件的三维建模，装配和产品的外观造型。较详细的说明客车 整体、局部造型技术以及用 UG 来实现其三维造型及渲染以达到更贴近现实的视觉 效果。 关键词：客车造型；设计；UG；渲染 ABSTRACT Bus modeling design is the perfect combination of art and technology. With the social and economic development vehicle is not only a simple means of transport
3、, but rather a fine art. For ordinary people, the greatest exposure is the bus. The modern people not only comfort on the bus ride to demand, while on the bus on the proposed shape design of a higher demand, not only to ensure the structure is reasonable, but also a certain beauty, meeting the peopl
4、es aesthetic the trend of the times. Vehicle is not only a simple work of art, but also have a beautiful look and attractive personality, while it had to be able to travel safely and reliably. This requires the entire design process into a variety of related knowledge: body structure, manufacturing process requirements, aerodynamics, ergonomics, engineering materials science and other knowledge and, of course, such as painting, sculpture, color sense of grounding in the basic arts. In this pa
