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
機械產(chǎn)品方案的現(xiàn)代設(shè)計方法及發(fā)展趨勢
摘要：根據(jù)目前國內(nèi)外設(shè)計學者進行機械產(chǎn)品設(shè)計時的主要思維特點，將產(chǎn)品方案的設(shè)計方法概括為系統(tǒng)化、結(jié)構(gòu)模塊化、基于產(chǎn)品特征知識和智能四種類型。指出四種方法的特點及其相互間的有機聯(lián)系，提出產(chǎn)品方案設(shè)計計算機實現(xiàn)的努力方向。
關(guān)鍵詞：機械產(chǎn)品；方案設(shè)計方法；發(fā)展趨勢
引 言
科學技術(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，尤其是機械產(chǎn)品方案的設(shè)計手段，則顯得力不從心，跟不上時代發(fā)展的需要。目前，計算機輔助產(chǎn)品的設(shè)計繪圖、設(shè)計計算、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)初期方案的計算機輔助設(shè)計卻遠遠不能滿足設(shè)計的需要。為此，作者在閱讀了大量文獻的基礎(chǔ)上，概括總結(jié)了國內(nèi)外設(shè)計學者進行方案設(shè)計時采用的方法，并討論了各種方法之間的有機聯(lián)系和機械產(chǎn)品方案設(shè)計計算機實現(xiàn)的發(fā)展趨勢。根據(jù)目前國內(nèi)外設(shè)計學者進行機械產(chǎn)品方案設(shè)計所用方法的主要特征，可以將方案的現(xiàn)代設(shè)計方法概括為下述四大類型。