本文選題：TRIZ + 系統(tǒng)分析��； 參考：《廣東工業(yè)大學(xué)》2014年碩士論文

【摘要】：隨著我國經(jīng)濟和技術(shù)水平的不斷提升,消費者對產(chǎn)品的要求也越來越高,這就使得企業(yè)生產(chǎn)的產(chǎn)品要能滿足消費者快速多變的要求,進一步導(dǎo)致制造業(yè)之間的競爭更加激烈。因此,不斷推出好的新產(chǎn)品是企業(yè)提升競爭力的重要途徑。一般地,新產(chǎn)品的開發(fā)主要分舊產(chǎn)品改進和新產(chǎn)品設(shè)計兩種,前者占的比重非較大,相對容易,后者開發(fā)困難。同時,一個產(chǎn)品的好壞在很大程度上是由產(chǎn)品的設(shè)計方案來決定的。因此,在產(chǎn)品概念設(shè)計階段,針對具體的產(chǎn)品特點,能夠提出有效的改進措施或新的設(shè)計方案來滿足用戶需求是非常重要的。 論文基于此背景下,對產(chǎn)品開發(fā)設(shè)計的技術(shù)展開研究。為了在設(shè)計過程中有完整的分析流程,提高設(shè)計效率與創(chuàng)新能力,本文綜合運用TRIZ (Theory of Inventive Problem Solving Method)與系統(tǒng)分析(System Analysis),提出了一種基于TRIZ與系統(tǒng)分析集成的產(chǎn)品設(shè)計開發(fā)方法。針對機械產(chǎn)品的特點,將系統(tǒng)分析分為兩條途徑,即基于組件的功能分析和基于FAST (Function Analysis System Technology)的功能分析,然后將TRIZ分別集成到這兩條路線中。因此,該集成方法也分為兩條設(shè)計路線,分別針對已有產(chǎn)品的改進升級和新產(chǎn)品的設(shè)計。第一條路線先分析現(xiàn)有產(chǎn)品的各組件及其功能狀態(tài),建立產(chǎn)品的組件關(guān)系模型并找到問題組件,然后針對具體的問題情景,運用TRIZ等創(chuàng)新工具來提出解決方案,最后評價該方法的合理性及是否引入二級問題。第二條路線從產(chǎn)品的功能層面出發(fā),先確定新產(chǎn)品的總功能,再將總功能逐一分解成各簡單的功能元,然后構(gòu)建功能系統(tǒng)圖,此時將運用TRIZ,將各分功能映射到具體結(jié)構(gòu),構(gòu)建形態(tài)學(xué)矩陣,選擇合適方案,最后評價各可行方案�？傊�,兩條路線在系統(tǒng)分析的基礎(chǔ)上,能準(zhǔn)確找到問題的關(guān)鍵所在,運用了TRIZ等創(chuàng)新手段來解決問題,相對容易地獲取有效的創(chuàng)新方案。 本文提出的產(chǎn)品設(shè)計方法具備系統(tǒng)性和完整性,主要分為分析問題、確定問題、解決問題與評價方案四個階段,每一階段都提出了一些工具或手段來完成對應(yīng)的任務(wù)。最后,將本文提出的產(chǎn)品設(shè)計方法應(yīng)用于熱熔膠噴膠封箱裝置的改進升級實例與牙簽包裝機的開發(fā)設(shè)計實例,驗證了該集成方法的可行性。
[Abstract]:With the development of economy and technology in our country, the demands of consumers on products are becoming higher and higher, which makes the products produced by enterprises can meet the needs of consumers rapidly and changefully, which further leads to more fierce competition between manufacturing industries.Therefore, the continuous introduction of good new products is an important way for enterprises to enhance their competitiveness.Generally, the development of new products is mainly divided into two types: old product improvement and new product design. The former occupies a non-large proportion and is relatively easy to develop, while the latter is difficult to develop.At the same time, the quality of a product is largely determined by the design of the product.Therefore, in the stage of product conceptual design, it is very important to be able to propose effective improvement measures or new design schemes to meet the needs of users according to the specific product characteristics.Based on this background, this paper studies the technology of product development and design.In order to have a complete analysis flow in the design process and improve the design efficiency and innovation ability, this paper presents a product design and development method based on the integration of TRIZ and system analysis by using TRIZ Theory of Inventive Problem Solving method and system Analysis.According to the characteristics of mechanical products, the system analysis is divided into two ways: component-based function analysis and FAST function Analysis System technology analysis, and then TRIZ is integrated into these two routes.Therefore, the integration method is also divided into two design routes, one is the improvement of existing products and the other is the design of new products.The first way is to analyze each component of the existing product and its functional state, establish the component relationship model of the product and find out the problem component, and then propose the solution by using the innovative tools such as TRIZ, aiming at the specific problem situation.Finally, the rationality of the method and the introduction of secondary problems are evaluated.Starting from the functional level of the product, the second route first determines the total function of the new product, then decomposes the total function one by one into each simple functional unit, and then constructs the functional system diagram. At this time, the functions will be mapped to the specific structure by using Triz.The morphological matrix is constructed, the appropriate scheme is selected, and the feasible schemes are evaluated.In a word, on the basis of system analysis, the two routes can find the key point of the problem accurately, use the innovative means such as TRIZ to solve the problem, and obtain the effective innovation scheme relatively easily.The product design method proposed in this paper is systematic and integrality. It is mainly divided into four stages: analyzing problem, determining problem, solving problem and evaluating project. In each stage, some tools or means are put forward to accomplish the corresponding task.Finally, the product design method proposed in this paper has been applied to the improvement and upgrading of hot melt glue spray sealing device and the development and design of toothpick packaging machine. The feasibility of the integration method has been verified.
【學(xué)位授予單位】：廣東工業(yè)大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TB472

【引證文獻】

相關(guān)期刊論文 前2條

1 吳紅蕾;趙旭;沈圣U，

本文編號：1736394