原英文
The modern design method of the project of machinery product and deveolp trend

Abstract:Under the current domestic and foreign scholars for mechanical design product design at the main thinking, product program design methods into a system, modular structure, the characteristics of knowledge-based products and intelligent four types. That the four methods and the characteristics of the organic inter-linkages, product design efforts Computer direction
Key words:mechanical products; Program design; Trend
INTRODUCTION
The rapid scientific and technological development, product performance requirements of the growing number and complexity of increased life expectancy shortened. updating speed. However, the design of the products, especially machinery products in the design means, it appears powerless, lags behind the needs of the times. At present, computer-aided product design drawings, design, manufacture and production planning has been the subject of extensive and in-depth research and has achieved initial success, and the early stage of product development of computer-aided design program is far from meeting the design requirements. To this end, the author reading a lot of literature on the basis of summary of the design and scholars at home and abroad program design methods used in and discussed the various methods of organic link between the product and machinery design computer trend of development.
Under the current domestic and foreign scholars for mechanical design product design methodology used in the main feature, The program will be of modern design methods summarized as the following four categories.
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譯文
機(jī)械產(chǎn)品方案的現(xiàn)代設(shè)計(jì)方法及發(fā)展趨勢(shì)
摘要：根據(jù)目前國(guó)內(nèi)外設(shè)計(jì)學(xué)者進(jìn)行機(jī)械產(chǎn)品設(shè)計(jì)時(shí)的主要思維特點(diǎn)，將產(chǎn)品方案的設(shè)計(jì)方法概括為系統(tǒng)化、結(jié)構(gòu)模塊化、基于產(chǎn)品特征知識(shí)和智能四種類型。指出四種方法的特點(diǎn)及其相互間的有機(jī)聯(lián)系，提出產(chǎn)品方案設(shè)計(jì)計(jì)算機(jī)實(shí)現(xiàn)的努力方向。
關(guān)鍵詞：機(jī)械產(chǎn)品；方案設(shè)計(jì)方法；發(fā)展趨勢(shì)
引 言
科學(xué)技術(shù)的飛速發(fā)展，產(chǎn)品功能要求的日益增多，復(fù)雜性增加，壽命期縮短，更新?lián)Q代速度加快。然而，產(chǎn)品的設(shè)計(jì)，尤其是機(jī)械產(chǎn)品方案的設(shè)計(jì)手段，則顯得力不從心，跟不上時(shí)代發(fā)展的需要。目前，計(jì)算機(jī)輔助產(chǎn)品的設(shè)計(jì)繪圖、設(shè)計(jì)計(jì)算、加工制造、生產(chǎn)規(guī)劃已得到了比較廣泛和深入的研究，并初見成效，而產(chǎn)品開發(fā)初期方案的計(jì)算機(jī)輔助設(shè)計(jì)卻遠(yuǎn)遠(yuǎn)不能滿足設(shè)計(jì)的需要。為此，作者在閱讀了大量文獻(xiàn)的基礎(chǔ)上，概括總結(jié)了國(guó)內(nèi)外設(shè)計(jì)學(xué)者進(jìn)行方案設(shè)計(jì)時(shí)采用的方法，并討論了各種方法之間的有機(jī)聯(lián)系和機(jī)械產(chǎn)品方案設(shè)計(jì)計(jì)算機(jī)實(shí)現(xiàn)的發(fā)展趨勢(shì)。根據(jù)目前國(guó)內(nèi)外設(shè)計(jì)學(xué)者進(jìn)行機(jī)械產(chǎn)品方案設(shè)計(jì)所用方法的主要特征，可以將方案的現(xiàn)代設(shè)計(jì)方法概括為下述四大類型。