• CN:11-2187/TH
  • ISSN:0577-6686

›› 2002, Vol. 38 ›› Issue (12): 60-65.

• 论文 • 上一篇    下一篇

基于技术进化的产品设计过程研究

檀润华;苑彩云;张瑞红;曹东兴   

  1. 河北工业大学机械学院创新设计研究所
  • 发布日期:2002-12-15

STUDY ON PRODUCT DESIGN PROCESS BASED ON TECHNOLOGY EVOLUTION

Tan Runhua;Yuan Caiyun;Zhang Ruihong Cao Dongxing   

  1. Hebei University of Technology
  • Published:2002-12-15

摘要: 在介绍发明问题解决理论(TRIZ)中的S曲线、技术成熟度预测、技术进化模式、技术进化路线的基础上,提出了产品核心技术的两条性质,并且提出技术进化是按TRIZ中进化路线所示结构状态序列不断替代的过程。依据该原理及过程建模方法IDEF3,建立了一种新的产品设计过程模型。用一个工程实例说明了该模型的应用。

关键词: 产品设计, 发明问题解决理论, 过程模型, 技术进化, 进化路线, 进化模式

Abstract: S-curve in technology evolution is analyzed. A procedure to forecast the position in S-curve using the method of theory of inventive problem solving (TRIZ) is discussed. From the basic ideas of evolution patterns and lines of TRIZ, two properties of the core technology for products are produced. It is pointed out that technology evolution is a process of constructional change along the evolution lines of TRIZ. Based on this principle, a new process model using IDEF3 is developed to describe the design activities. An engineering case shows the application of the process.

Key words: Theory of inventive problem solving Evolution pattern, Evolution line Product design, Process model, Technology evolution

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