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  本文關(guān)鍵詞：基于TRIZ及功能類比的產(chǎn)品概念設(shè)計創(chuàng)新　出處：《機(jī)械工程學(xué)報》2016年23期 　論文類型：期刊論文

  更多相關(guān)文章： TRIZ 概念設(shè)計 類比設(shè)計 功能相似度 功能類比

【摘要】：介紹了類比源設(shè)計與功能類比作用原理,從兩者作用原理及發(fā)明問題求解理論(Theory of inventive problem solving,TRIZ)的相關(guān)性描述得到啟發(fā),提出基于TRIZ的類比源設(shè)計求解過程模型。首先,借助于所建立的產(chǎn)品功能結(jié)構(gòu)模型,找出用戶需求與產(chǎn)品各功能之間的關(guān)聯(lián)性。其次,將用戶需求權(quán)重值賦予相關(guān)的產(chǎn)品各分功能,從而得到產(chǎn)品功能相似度矩陣,再利用Matlab工具對該矩陣進(jìn)行標(biāo)準(zhǔn)化,這有利于類比源設(shè)計與待設(shè)計問題之間相關(guān)性的定量化表示。最后,構(gòu)建出一種基于TRIZ及功能類比的概念設(shè)計過程模型。以紫外光油煙凈化機(jī)為例,對其功能類比源設(shè)計的功能相似度進(jìn)行分析,并利用有效價值分析法對所獲得的功能原理解方案進(jìn)行評價,驗證了所構(gòu)建模型的正確性。
[Abstract]:This paper introduces the principle of analogy source design and function analogy, and inspires from the correlation theory between the two principles and the Theory of inventive problem solving (TRIZ), and proposes TRIZ based analogous source design and solving process model. First of all, with the help of the established product functional structure model, the relationship between the user's needs and the functions of the product is found. Secondly, the user demand weight value is assigned to the related product sub functions, so that the product function similarity matrix is obtained. Then the Matlab tool is used to standardize the matrix, which is conducive to the quantitative representation of the correlation between the analog source design and the design problem. Finally, a conceptual design process model based on TRIZ and functional analogy is built. Taking ultraviolet light oil fume purifier as an example, the function similarity of function analogy source design is analyzed, and the effective function analysis method is applied to evaluate the obtained functional principle solutions, which verifies the correctness of the constructed model.
【作者單位】： 福州大學(xué)機(jī)械工程及自動化學(xué)院;
【基金】：國家自然科學(xué)基金(70972050) 福建省自然科學(xué)基金(2011J01302)資助項目
【分類號】：TB472
【正文快照】： 0前言*概念設(shè)計是產(chǎn)生功能、創(chuàng)造行為和滿足功能需求的一種重要階段,在產(chǎn)品全生命周期中占有舉足輕重的地位�，F(xiàn)代創(chuàng)新設(shè)計方法高效集成的應(yīng)用能直接決定產(chǎn)品概念設(shè)計結(jié)果的優(yōu)劣[1-2]。TRIZ是一種基于知識、面向人及系統(tǒng)化的解決發(fā)明問題的理論和創(chuàng)新工具[3],該理論主要用于幫

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1 任工昌,黃勛,李耀宗;高層次產(chǎn)品創(chuàng)新方法——TRIZ理論[J];陜西科技大學(xué)學(xué)報;2003年02期

2 張志遠(yuǎn),何川,張s，

本文編號：1345333