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ogreman
Only The Stronger Survive
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樓主  發(fā)表于: 2014-05-23 16:16
最近要做打螺絲機,由于以前沒(méi)搞過(guò),所以想問(wèn)一下,螺絲批啟動(dòng)停止,正反轉這一塊是怎么控制的?例如我上位機是PLC的話(huà),是不是可以直接控制到螺絲批的IO這樣子實(shí)現類(lèi)似啟動(dòng)停止功能。還有就是螺絲打到位了,控制器這里是否有扭力反饋信號,去判定螺絲擰緊了,還是說(shuō)有其他方法去判定螺絲是否擰緊了。
283167087
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1樓  發(fā)表于: 2014-08-17 17:10
我研究過(guò),那是在參觀(guān)格力小家電時(shí)看到的,那個(gè)是在他們企業(yè)叫風(fēng)批    
動(dòng)力源是壓縮的空氣。啟動(dòng)為腳踏開(kāi)關(guān),到位時(shí)用一行程開(kāi)關(guān)控制。那個(gè)設備簡(jiǎn)單,螺絲釘是壓縮空氣吸過(guò)來(lái)的

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