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cyh1986
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樓主  發(fā)表于: 2015-09-21 10:42
原來(lái)廠(chǎng)里有一個(gè)設備,現在準備改用伺服。原先用的是一個(gè)三相4kw的電機,通過(guò)減速機,減速機右兩個(gè)輸出軸,輸出軸上帶的是鏈輪,滑臺通過(guò)鏈條在輥道上運動(dòng),F在準備改用伺服,(準備能夠實(shí)現定位,和定長(cháng)移動(dòng)),原來(lái)的鏈條傳動(dòng)要不要改動(dòng)能?電機是4KW,8n.m的,轉速1435r/min,減速機的減速比是115:16,轉速12.5rmin。
lqm003
于英劍
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1樓  發(fā)表于: 2015-09-21 11:26
伺服一般運用在要求位移比較精確的場(chǎng)所。像圖中用鏈條傳動(dòng)肯定沒(méi)有精確位移要求,一般沒(méi)必要用伺服。但是,實(shí)在要有也可以,只是浪費。
于英劍

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