比例式设计原理及其应用

Principle of Proportion Type Design and Its Application

介绍了比例式设计的原理与方法,统一与变化的关系及其在设计中的具体运用。阐明比例式设计有别于比例设计,它是以产品和物体外形为依据的一种比例设计方法。比例式设计能较好地解决比例设计的局限性和不足。在设计的实践中,比例式设计数理性强,应用广泛,使用便捷、灵活。既克服凭感觉和经验带来的盲目性和偶然性,又能建立良好的比例关系和准确的数理概念。运用比例式设计的理论与方法,能在设计中取得较好的设计效果和运用前景。

The principle and method of proportion type design （ scalable design） was introduced with emphasizing unification and change relations and its application in design. It was clarified that the proportion type design does not have to be the proportion design. It is one proportion design method with the product and the object contour as the basis. The proportion type design can resolve limitation and the insufficiency in the proportion design pretty well. In design practice, proportion type design uses numerical analysis and is widely applied. It is convenient and flexible. It is convenient and flexible. It can overcome blindness and fortuitousness from the feeling and the experience, and can establish good proportional relations and precise numerical concept. The proportion type design can result the better design effect and the utilization prospect.