结构优化技术在产品设计创新中的应用

Application of Structure Optimization Technology in Innovation Design of Product

优化设计能较好地把现代设计理论和经过长期实践验证的设计内容结合起来,在保证产品达到某些性能目标并满足一定约束条件的前提下,通过改变某些允许改变的设计变量,使产品的性能指标达到需要的期望值。综合应用拓扑方法和尺寸优化对于结构的创新设计是非常关键的,有利于发挥设计员的创新能力,同时可以提高产品的市场竞争力,甚至能复演产品的设计过程。

Optimization design could combine the modem design theory with the design work which is tested by long practice. On the condition of ensuring the products reaching some performance target and filling the stated condition of restriction, and via changing some design variables which can be allowed to change, the performance and guide line of the production could achieve the expected value of the needs. It is very important to comprehensively apply topology method and dimension optimization in innovation design of the product structure, and it can be propitious to exert the innovation ability of the designer, at the same time, it should be enhance the market competition ability of manufactures, so much as reacting the design process of the products.