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aorry
級別: 工控俠客
精華主題: 0
發(fā)帖數量: 708 個(gè)
工控威望: 2809 點(diǎn)
下載積分: 58188 分
在線(xiàn)時(shí)間: 1837(小時(shí))
注冊時(shí)間: 2010-03-29
最后登錄: 2025-06-06
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樓主  發(fā)表于: 2017-03-14 08:50

一臺有張力控制的收卷和放卷機器，有60輸入點(diǎn)40輸出，3個(gè)伺服走速度控制，外DA 和AD ,裝個(gè)電位器方便調速度。有屏要寫(xiě)保護和報警，放料張力靠開(kāi)關(guān)測速度來(lái)控制快慢，收料有計米器計米數來(lái)算收卷的直徑大小來(lái)控制一個(gè)馬達松緊。出電路圖和電器清單，PLC和屏程序，及調試，各位大俠一般要多少錢(qián)��！在東莞這邊。
qj_wgx
級別: 論壇先鋒
精華主題: 0
發(fā)帖數量: 831 個(gè)
工控威望: 1070 點(diǎn)
下載積分: 2609 分
在線(xiàn)時(shí)間: 505(小時(shí))
注冊時(shí)間: 2007-08-28
最后登錄: 2025-06-06
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1樓  發(fā)表于: 2017-03-15 10:21
這么貴啊，換我1萬(wàn)就心滿(mǎn)意足了   

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