電磁振(zhen)動上供料器的(de)工作(zuo)過程：

是(shi)由(you)于電(dian)磁(ci)鐵的(de)吸引(yin)和支承彈(dan)簧的(de)反(fan)向(xiang)復位作(zuo)用(yong),使(shi)料(liao)(liao)槽產生(sheng)高(gao)(gao)(gao)速(su)高(gao)(gao)(gao)頻(50---100次(ci)/秒),微幅(fu)(0.5---1mm)振動(dong)(dong)(dong),使(shi)工(gong)件(jian)逐(zhu)步向(xiang)高(gao)(gao)(gao)處移動(dong)(dong)(dong).當(dang)I=0時(shi),料(liao)(liao)槽在(zai)(zai)支承彈(dan)簧作(zuo)用(yong)下向(xiang)右上(shang)方(fang)(fang)復位,工(gong)件(jian)依(yi)靠它與軌(gui)(gui)道的(de)磨擦而隨(sui)軌(gui)(gui)道向(xiang)右上(shang)方(fang)(fang)運(yun)(yun)動(dong)(dong)(dong),并逐(zhu)步被加(jia)速(su).當(dang)I>0時(shi),料(liao)(liao)槽在(zai)(zai)電(dian)磁(ci)鐵的(de)吸引(yin)下向(xiang)左下方(fang)(fang)運(yun)(yun)動(dong)(dong)(dong),工(gong)件(jian)由(you)于慣(guan)性作(zuo)用(yong)而脫離軌(gui)(gui)道,繼續(xu)向(xiang)右上(shang)方(fang)(fang)運(yun)(yun)動(dong)(dong)(dong)(滑移或(huo)跳躍),再經(jing)過光(guang)纖放大器的(de)光(guang)電(dian)轉換作(zuo)用(yong),經(jing)集(ji)成線路模擬轉換至(zhi)下一循環(huan),周而復始(shi),工(gong)件(jian)在(zai)(zai)軌(gui)(gui)道上(shang)作(zuo)由(you)低到高(gao)(gao)(gao)的(de)運(yun)(yun)動(dong)(dong)(dong)。