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目 錄
第一章 概述························································1
第一節(jié)槽輪機構(gòu)概述············································1
一、 槽輪機構(gòu)簡介·········································1
二、 槽輪機構(gòu)的應(yīng)用和研究現(xiàn)狀··························2
第二節(jié)機械CAD技術(shù)概述········································2
一、機械CAD技術(shù)簡述·····································2
二、 機械CAD技術(shù)的研究現(xiàn)狀和發(fā)展方向·················3
第三節(jié)智能CAD 概述··········································· 5
第二章 槽輪機構(gòu)的設(shè)計與分析·······························6
第一節(jié)槽輪機構(gòu)的工作原理···································6
一、 槽輪機構(gòu)的工作原理··································6
二、 外槽輪機構(gòu)角速度和角加速度的分析················6
三、 內(nèi)槽輪機構(gòu)的角速度和角加速度規(guī)律················7
四、主要幾何尺寸的設(shè)計··································8
五、本設(shè)計的主要幾何尺寸的設(shè)計························9
第三章 數(shù)控加工技術(shù)概述·······································11
一、 數(shù)控加工技術(shù)的發(fā)展··························11
二、 數(shù)控加工工藝的特點······························11
三、 數(shù)控機床與普通機床相比具有的優(yōu)越性···········12
第四章 槽輪和撥盤的工藝規(guī)程設(shè)計·························13
一、機械加工工藝規(guī)程的作用···························13
二、機械加工工藝規(guī)程的制定程序······················13
三、毛坯的選擇··········································13
四、定位基準的選擇····································14
五、加工順序的安排····································15
六、本零件工藝規(guī)程設(shè)計····································15
結(jié)論·································································28
參考文獻····························································29
致謝·································································30
附錄·································································31
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