概念设计是产品创新的关键设计阶段,进行产品的功能分析和原理解求解是该阶段的主要任务,功能定义及功能分解是功能分析的前提。介绍了TRIZ理论中用于功能分析的物质—场分析法。提出了采用物质—场的功能分析用于产品创新设计的方法,举例说明了该方法的应用。
The concept design is the key stage of product innovation,and the function analysis of product and its principle resolution are the main tasks in the concept design.The function definition and function decomposition are the prerequisite of the function analysis.The su-field analyzing method of function analysis of TRIZ is introduced.Then a product innovation method that based on function analysis of su-field analysis is put forward.Finally an example is given to show the application of this method.