一、氣動機械手可以調速度嗎
氣(qi)(qi)動(dong)技(ji)(ji)術(shu)(shu)是(shi)(shi)(shi)以空氣(qi)(qi)壓(ya)縮機為動(dong)力源(yuan),以壓(ya)縮空氣(qi)(qi)為工作(zuo)介質,進行(xing)能量傳遞或信(xin)號傳遞的(de)(de)工程技(ji)(ji)術(shu)(shu),是(shi)(shi)(shi)實現各種生(sheng)產控(kong)制、自動(dong)控(kong)制的(de)(de)重要手(shou)段之一。近20年來,氣(qi)(qi)動(dong)技(ji)(ji)術(shu)(shu)的(de)(de)應(ying)用領域迅速拓寬,尤其是(shi)(shi)(shi)在各種自動(dong)化(hua)生(sheng)產線(xian)上得到廣泛(fan)應(ying)用,其中氣(qi)(qi)動(dong)機械(xie)手(shou)就是(shi)(shi)(shi)很常見(jian)的(de)(de)應(ying)用,那(nei)么(me)在使用的(de)(de)時候,氣(qi)(qi)動(dong)機械(xie)手(shou)可(ke)以調速度嗎?
可以,通過機械手上面的speed+-號調節速(su)度的快(kuai)慢(man),+號表(biao)示加(jia)快(kuai)-號表(biao)示減慢(man)。
二、氣動機械手怎么操作
前文已經介紹了氣動機械手怎么調速度,那么氣動機械手怎么操作呢?
在(zai)選(xuan)擇連(lian)續工(gong)(gong)(gong)作方式時按(an)下啟動(dong)(dong)按(an)鈕(niu),機(ji)械(xie)(xie)手(shou)需要(yao)從原位(wei)起按(an)工(gong)(gong)(gong)序自動(dong)(dong)往返(fan)連(lian)續循環工(gong)(gong)(gong)作,在(zai)操作人員按(an)下停止(zhi)按(an)鈕(niu)后,機(ji)械(xie)(xie)手(shou)才停止(zhi)運動(dong)(dong)。在(zai)機(ji)械(xie)(xie)手(shou)回原位(wei)工(gong)(gong)(gong)作方式按(an)下復位(wei)按(an)鈕(niu),機(ji)械(xie)(xie)手(shou)自動(dong)(dong)回復到(dao)初始(shi)位(wei)置,即:擺(bai)動(dong)(dong)氣(qi)(qi)(qi)缸左(zuo)擺(bai)到(dao)位(wei),伸(shen)縮氣(qi)(qi)(qi)缸伸(shen)縮到(dao)位(wei),升降氣(qi)(qi)(qi)缸開(kai)始(shi)動(dong)(dong)作上升到(dao)位(wei),夾緊(jin)氣(qi)(qi)(qi)缸松開(kai)到(dao)位(wei)。機(ji)械(xie)(xie)手(shou)需要(yao)將工(gong)(gong)(gong)件從上一個工(gong)(gong)(gong)作站向下一個工(gong)(gong)(gong)作站傳送。
機械手的控制(zhi)要完成左(zuo)轉、右轉、上升、下降、前行、后(hou)行、夾緊和(he)放(fang)松八個動(dong)作,其中工件抓(zhua)取是采用機械爪來(lai)實現(xian)的。
氣動機械手(shou)可以(yi)代(dai)替人手(shou)搬運笨重(zhong)物體或在高(gao)溫、有毒、高(gao)粉塵及(ji)易燃易爆等(deng)惡劣的環境下工作,減少搬運成本,提(ti)高(gao)搬運效(xiao)率。