TRIZ中矛盾理论及应用

The Principle of Contradiction in TRIZ and Application

以易于理解的日常生活中菜刀切菜时菜粘刀的问题为例,介绍了TRIZ中技术矛盾与40条创新原理,物理矛盾与分离原理,以及技术矛盾和物理矛盾之间转化的方法。应用矛盾矩阵与分离原理中推荐的创新原理产生了若干创新性地解决菜粘刀问题的方案,经专利查询,几乎所有的方案均已被申请且授权。验证了TRIZ的神奇。

In daily life,the food always adhere to the chopper when cutting vegetables.Take the problem solving as an example,to introduce technical contradiction and 40 inventive principles,physical contradiction and principles of separation,and how to change one to another.Using the recommendatory innovation principles in contradiction matrix and space separation,several inventive solutions are achieved.The inquiry found almost all patent,they have been authorized.Verify the magic of TRIZ.