電磁振動(dong)上(shang)供料器的工作過(guo)程：

是由(you)于電(dian)(dian)磁鐵的吸引和支(zhi)承(cheng)彈簧的反向(xiang)復(fu)(fu)位(wei)作(zuo)(zuo)用(yong),使(shi)料槽(cao)(cao)產生(sheng)高(gao)速高(gao)頻(50---100次/秒),微幅(0.5---1mm)振動(dong),使(shi)工件(jian)逐步向(xiang)高(gao)處移(yi)動(dong).當(dang)I=0時(shi),料槽(cao)(cao)在支(zhi)承(cheng)彈簧作(zuo)(zuo)用(yong)下向(xiang)右上(shang)(shang)方(fang)(fang)復(fu)(fu)位(wei),工件(jian)依(yi)靠它與(yu)軌(gui)道的磨擦(ca)而隨軌(gui)道向(xiang)右上(shang)(shang)方(fang)(fang)運(yun)動(dong),并逐步被加速.當(dang)I>0時(shi),料槽(cao)(cao)在電(dian)(dian)磁鐵的吸引下向(xiang)左下方(fang)(fang)運(yun)動(dong),工件(jian)由(you)于慣性作(zuo)(zuo)用(yong)而脫離軌(gui)道,繼續向(xiang)右上(shang)(shang)方(fang)(fang)運(yun)動(dong)(滑移(yi)或跳(tiao)躍),再(zai)經(jing)過光(guang)纖放大器(qi)的光(guang)電(dian)(dian)轉換(huan)作(zuo)(zuo)用(yong),經(jing)集成線(xian)路模(mo)擬轉換(huan)至下一循環,周(zhou)而復(fu)(fu)始,工件(jian)在軌(gui)道上(shang)(shang)作(zuo)(zuo)由(you)低到高(gao)的運(yun)動(dong)。