在生(sheng)(sheng)產(chan)(chan)率高、生(sheng)(sheng)產(chan)(chan)節拍(pai)短(duan)的大(da)批(pi)量生(sheng)(sheng)產(chan)(chan)條(tiao)件(jian)下,由于(yu)要求上(shang)(shang)下料(liao)動(dong)(dong)作(zuo)迅速和(he)頻繁,操作(zuo)工(gong)人的勞動(dong)(dong)強(qiang)度很大(da),所以實(shi)現(xian)上(shang)(shang)下料(liao)自(zi)動(dong)(dong)化對(dui)于(yu)減(jian)輕(qing)工(gong)人體(ti)力勞動(dong)(dong)強(qiang)度、提高生(sheng)(sheng)產(chan)(chan)率、實(shi)現(xian)多機床管理和(he)保證安全(quan)生(sheng)(sheng)產(chan)(chan)具(ju)有(you)重(zhong)要意(yi)義。理想的上(shang)(shang)料(liao)裝置應該具(ju)備效(xiao)率高、供料(liao)速度快、工(gong)作(zuo)可靠、噪聲小、不損傷(shang)工(gong)件(jian)、結構(gou)緊湊、通(tong)用性好、使用壽(shou)命長、易維護修理和(he)制造成本低廉等(deng)優點。