Research On Error Proofing Design System Of The Electro-mechanical Products

The electromechanical product in its life cycle often occur in a variety of quality problems and accidents. It will not only cause huge economic losses for Enterprises but also to the personal safety of great danger. Sometimes it will create serious social Unstable. At present, people in product design, consciously or unconsciously adopted a number of method of error proofing design. So far, however, not yet at home and abroad to form a complete theoretical system and methods to guide the error proofing design. And even the content and methods are clear enough, still lack of the effective design process and strategy, and so on. For this reason, this paper presents a comprehensive and systematic error proofing design system, analysis and prevention solution in the design of the contents of the major technical problems. The implementation of the strategy is put forward.Main research contents of this paper are as follows:①Studying the formation mechanism of error. Expounding the basic concept of error, and using "4M1E" method to analysis the causes of error. The model of error factor is established.②Through learning the theory and methodology of modern design, the error proofing design system are planned systematically. Studying the design content, and to build the model of the structure of the design system.③Studying the main contents of the error proofing design system of the electromechanical product. Discussing on the application of error proofing design and application of the principle. Putting forward the "EPDFX" error proofing design content and related technology, and analysising the relationship between the design content and the product life-cycle stage .④Putting forward the implementation of the strategy, and optimizing the "seven-step" implementation.The research on error proofing design reflect the pre-prevention ideas, so that the "zero defect" and "zero accidents" to control possible; which conducive to improving product quality, reducing the probability of the breakdowns and accidents.It is expected to play a role in the research about China's error proofing design system of the electromechanical product.