TRIZ理论在汽车安全气囊的应用.doc

河南机电高等专科学校 毕业设计论文 TRIZ理论在汽车安全气囊的应用 系 部： 机械工程系 专 业： 计算机辅助设计与制造 班 级： 机计072 学生姓名： 陈宇星 学 号： 060120333 指导教师： 徐起贺 2010年 5 月 10 日 摘要 简述TRIZ理论的核心思想和基本特征，解决问题的过程理论的特点和优势TRIZ中的发明原理是由专门研究人员对不同领域的已有创新成果进行分析、总结，得到的具有普遍意义的经验，这些经验对指导各领域的创新都有重要参考价值。目前常用的发明原理有40条，实践证明这些原理对于指导设计人员的发明创造具有重要的作用。当找到确定的发明原理以后，就可以根据这些发明原理来考虑具体的解决方案。应当注意尽可能将找到的原理都用到问题的解决中去，不要拒绝采用任何推荐的原理。假如所有可能的原理都不满足要求，则应该对冲突重新定义并再次求解。在利用TRIZ解决问题的过程中，设计者首先将待设计的产品表达成为TRIZ问题，然后利用TRIZ中的工具，如发明原理、标准解等，求出该TRIZ问题的普适解或称模拟解最后设计者在把该解转化为领域的解或特解。Summary The core idea of TRIZ theory and basic characteristics of the process of problem solving the features and advantages of the theory. The invention by TRIZ principle is specialized in different fields, researchers have innovation achievements, and summarized the experiences of general significance for guiding the experience, the field of innovation are important reference value. The common principle of invention has 40, proved the principle for designers of the invention plays an important role. When find certain inventions principle, can according to these inventions principle to consider specific solutions. Should notice as will find the principle is used to solve the problem of using any recommendations, dont refuse the principle. If all possible principles are not satisfy the requirements of conflict, it should be solved to redefine the again. To solve the problem in the process of using TRIZ, designers first will stay in the product design expression become problem, and then use TRIZ TRIZ tools, such as the principle, the standard solution to invent such problems, and the general solution of TRIZ or simulate the designer in the final solution of the solution into field solution or solution. Keywords TRIZ theory technology conflicts airbags 目录 第一章 TRIZ理论什么是TRIZ理论?TRIZ理论的基本哲理…………………………………………TRIZ理论主要内容……………………………………………………TRIZ理论的特点和优势…………………………………………………………………………………..12 2.2 常规问题与发明问题…………………………………………………解决技术冲突………………………………………………