在生產(chan)(chan)(chan)率高、生產(chan)(chan)(chan)節(jie)拍短的大批量生產(chan)(chan)(chan)條件(jian)下(xia),由(you)于要求上下(xia)料(liao)(liao)(liao)動(dong)(dong)作迅(xun)速和頻繁,操(cao)作工(gong)人(ren)的勞(lao)動(dong)(dong)強度很(hen)大,所以實(shi)現上下(xia)料(liao)(liao)(liao)自動(dong)(dong)化對(dui)于減(jian)輕工(gong)人(ren)體(ti)力勞(lao)動(dong)(dong)強度、提(ti)高生產(chan)(chan)(chan)率、實(shi)現多(duo)機床管理(li)(li)和保證安(an)全(quan)生產(chan)(chan)(chan)具有重要意義(yi)。理(li)(li)想的上料(liao)(liao)(liao)裝(zhuang)置應該具備效率高、供料(liao)(liao)(liao)速度快、工(gong)作可靠(kao)、噪(zao)聲小、不損傷工(gong)件(jian)、結構緊湊、通(tong)用性好、使用壽命長、易維護(hu)修理(li)(li)和制造(zao)成本低廉等優點。