為什么全自動上板機的準確率大多不是很高？其實有幾個因素會影響全自動(dong)上板機的運行。今(jin)天就給大家介紹一下。

1.不(bu)同的定位(wei)方式有不(bu)同的影響因(yin)素。例(li)如，當(dang)定位(wei)機(ji)械制(zhi)動(dong)(dong)器(qi)時，定位(wei)精度(du)與(yu)制(zhi)動(dong)(dong)器(qi)的剛性和制(zhi)動(dong)(dong)器(qi)被觸摸的速度(du)有關。

2.全(quan)自動(dong)上板機的(de)(de)定(ding)(ding)位速度(du)對(dui)定(ding)(ding)位精(jing)度(du)影響很大(da)。這(zhe)是因(yin)為(wei)(wei)當定(ding)(ding)位速度(du)不同(tong)時，運動(dong)部件所消耗的(de)(de)能量是不同(tong)的(de)(de)。一般為(wei)(wei)了減少定(ding)(ding)位誤(wu)差(cha)，需要合理控(kong)制定(ding)(ding)位速度(du)，如提高緩(huan)沖(chong)(chong)設備的(de)(de)緩(huan)沖(chong)(chong)性(xing)能和效率，控(kong)制驅動(dong)系統(tong)及時減緩(huan)運動(dong)部件。

3.全(quan)自動上板(ban)機(ji)精(jing)密機(ji)械手(shou)的制造精(jing)度(du)(du)和安(an)裝速度(du)(du)調(diao)整精(jing)度(du)(du)直接影(ying)響(xiang)定(ding)位(wei)精(jing)度(du)(du)。

4.運(yun)(yun)動(dong)部(bu)件(jian)(jian)(jian)的部(bu)件(jian)(jian)(jian)包括機械手本身的部(bu)件(jian)(jian)(jian)和被抓(zhua)取物體的部(bu)件(jian)(jian)(jian)。運(yun)(yun)動(dong)分(fen)量(liang)(liang)的變(bian)化對定位(wei)精度(du)有很大(da)影響。一般來說，當運(yun)(yun)動(dong)部(bu)件(jian)(jian)(jian)的分(fen)量(liang)(liang)增加(jia)時，定位(wei)精度(du)會下降(jiang)。因此(ci)，在設計(ji)中(zhong)(zhong)，不僅(jin)要(yao)減(jian)少運(yun)(yun)動(dong)部(bu)件(jian)(jian)(jian)的分(fen)量(liang)(liang)，還要(yao)考慮工(gong)作過程中(zhong)(zhong)握持部(bu)件(jian)(jian)(jian)變(bian)化的影響。

5.控(kong)(kong)制(zhi)系統的(de)開關控(kong)(kong)制(zhi)、電液比例控(kong)(kong)制(zhi)和(he)伺服控(kong)(kong)制(zhi)的(de)位置控(kong)(kong)制(zhi)精(jing)度(du)不(bu)同。這不(bu)僅與各種控(kong)(kong)制(zhi)元件的(de)精(jing)度(du)和(he)靈敏度(du)不(bu)同有(you)(you)(you)關，還(huan)與位置響應設(she)備(bei)的(de)有(you)(you)(you)無有(you)(you)(you)關。

武漢世豪同創自(zi)動(dong)化(hua)設(she)(she)備有(you)限公(gong)(gong)司是(shi)一家從事(shi)自(zi)動(dong)化(hua)設(she)(she)備研發，設(she)(she)計(ji)，生產和銷售(shou)的高科(ke)技企業。公(gong)(gong)司主營：SMT周邊設(she)(she)備，3c自(zi)動(dong)化(hua)設(she)(she)備，SMT生產線定(ding)制，smt自(zi)動(dong)化(hua)設(she)(she)備定(ding)制，自(zi)動(dong)吸板機(ji)，自(zi)動(dong)送板機(ji)，自(zi)動(dong)收(shou)板機(ji)，跌(die)送一體(ti)機(ji)，移載機(ji)定(ding)制。