摘要
发明问题解决理论(TRIZ)是解决发明问题的一种有效方法,而预期失效分析(AFD)则是通过反向思维将失效问题转化为发明问题的一种失效分析方法。提出了AFD与TRIZ相集成的应用模型,并将此模型应用于基于TRIZ理论提出的新型立体车库的方案设计中,对立体车库所潜在的失效模式进行了分析,并筛选出了重要的失效模式。利用TRIZ中的相关工具提出了重要失效模式的改进措施,并通过实验验证了新型结构形式的可行性、可制造性、可装配性、可组装性、可控性等。
Theory of inventive problem solving （TRIZ）is an effective method to solve the inventive problem,while Anticipatory failure determination（AFD）is a method of failure analysis which will transform a failure problem into an inventive problem by reverse thinking.An application model integrating AFD with TRIZ is introduced and applied to the scheme design of new stereo garage based on TRIZ.Then the potential failure modes of stereo garage are analyzed,and the important failure modes are screened as well.Furthermore,improvement measures of the important failure modes are proposed through relevant tools of TRIZ,and the new type of structure is verified in the feasibility,manufacturability,assembling ability,maintainability,controllability,etc.
出处
《机械设计与制造》
北大核心
2012年第1期74-76,共3页
Machinery Design & Manufacture
基金
山东省教育厅科技规划基金资助项目(J07WA08)
关键词
预期失效分析
应用模型
立体车库
Anticipatory failure determination
Application model
Stereo garage
