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ca6140普通車床進(jìn)給系統(tǒng)數(shù)控化.zip

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ca6140普通車床進(jìn)給系統(tǒng)數(shù)控化,ca6140普通車床進(jìn)給系統(tǒng)數(shù)控化目 錄開(kāi)題報(bào)告--------------------------------------------------------------------------------------------------------------------1前言-----------------...
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分類: 論文>機(jī)械工業(yè)論文

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CA6140普通車床進(jìn)給系統(tǒng)數(shù)控化

目  錄
開(kāi)題報(bào)告--------------------------------------------------------------------------------------------------------------------1
前言---------------------------------------------------------------------------------------------------------------------------2
第一章 滾珠絲杠螺母副的計(jì)算和選型-------------------------------------------------------------------------3
1.1脈沖當(dāng)量--------------------------------------------------------------------------------------------------------------3
1.2切削力------------------------------------------------------------------------------------------------------------------3
1.3滾珠絲杠螺母副的計(jì)算和選型--------------------------------------------------------------------------------3
1.4穩(wěn)定性驗(yàn)算-----------------------------------------------------------------------------------------------------------7
第二章 交流伺服電機(jī)的計(jì)算和選型------------------------------------------------------------------------------9
2.1 初選步進(jìn)電機(jī)--------------------------------------------------------------------------------------------------------9
2.2步進(jìn)電機(jī)轉(zhuǎn)距的校核計(jì)算--------------------------------------------------------------------------------------10
第三章.經(jīng)濟(jì)型數(shù)控機(jī)床橫向進(jìn)給伺服系統(tǒng)計(jì)算-----------------------------------------------------------13
3.1 選擇脈沖當(dāng)量-----------------------------------------------------------------------------------------------------13
3.2 計(jì)算-------------------------------------------------------------------------------------------------------------------13
3.3齒輪比的計(jì)算------------------------------------------------------------------------------------------------------15
3.4縱向及橫向滾珠絲杠副幾何參數(shù)---------------------------------------------------------------------------19
結(jié)論 ------------------------------------------------------------------------------------------------------------------------20
參考文獻(xiàn)-----------------------------------------------------------------------------------------------------------21   致謝--------------------------------------------------------------------------------------------------------------------------22



 

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