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CAE技術(shù)的發(fā)展與在農(nóng)業(yè)機械設(shè)計中的應(yīng)用
（作者未知） 2010/11/18
摘要：闡明計算機輔助工程分析技術(shù)的相關(guān)內(nèi)容，發(fā)展概況和趨勢。介紹了CAE技術(shù)在農(nóng)業(yè)生產(chǎn)中的應(yīng)用情況。根據(jù)有限單元法的原理和方法，例舉其中的有限元技術(shù)在4DL谷物聯(lián)合收割機電子控制設(shè)備減震系統(tǒng)設(shè)計的實例，寫出具體分析和求解過程。
關(guān)鍵詞：計算機輔助工程；農(nóng)業(yè)機械；有限元；減震器
Abstract：Anabrsis on the relevant technology and development Rends of Computer-aided engineering is carried out．The application of CAE technology in agricultural production is introduced．According tO the finite element method，the principle and examples of ways in which the finite element technology in grain 4DL combine electronic damping control system design example，a detailed analysis and solution process are developed．
Key words：computer-aided engineering；agricultural machinery；finite element；shock absorber
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