Hengstler旋光電增量型編碼器基本操作事項

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Hengstler旋光電增量型編碼器基本操作事項

HENGSTLER光(guang)電(dian)(dian)增量型編碼(ma)器(qi)(qi)(qi)是一(yi)種通過光(guang)電(dian)(dian)轉換將輸出軸上(shang)的(de)機(ji)械(xie)幾何位移量轉換成脈沖或數(shu)字量的(de)傳(chuan)感(gan)器(qi)(qi)(qi)。這(zhe)是目前應用(yong)z多的(de)傳(chuan)感(gan)器(qi)(qi)(qi)，光(guang)電(dian)(dian)編碼(ma)器(qi)(qi)(qi)是由光(guang)柵盤和光(guang)電(dian)(dian)檢測裝置組成。

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Hengstler旋光電增量型編碼器基本操作事項

HENGSTLER光(guang)電(dian)(dian)(dian)增(zeng)量型編(bian)碼(ma)(ma)器(qi)(qi)是一(yi)種通過光(guang)電(dian)(dian)(dian)轉(zhuan)(zhuan)換(huan)將輸出軸上(shang)的機(ji)械(xie)幾何位移量轉(zhuan)(zhuan)換(huan)成(cheng)脈(mo)(mo)沖或數(shu)字量的傳感器(qi)(qi)。這(zhe)是目前應(ying)用(yong)z多的傳感器(qi)(qi)，光(guang)電(dian)(dian)(dian)編(bian)碼(ma)(ma)器(qi)(qi)是由(you)光(guang)柵盤和光(guang)電(dian)(dian)(dian)檢測(ce)裝置(zhi)組成(cheng)。亨士樂(le)HENGSTLER光(guang)電(dian)(dian)(dian)增(zeng)量型編(bian)碼(ma)(ma)器(qi)(qi)光(guang)柵盤是在一(yi)定直徑的圓(yuan)板上(shang)等(deng)分地開通若干(gan)個(ge)長(chang)方形(xing)孔。由(you)于光(guang)電(dian)(dian)(dian)碼(ma)(ma)盤與(yu)電(dian)(dian)(dian)動機(ji)同軸，電(dian)(dian)(dian)動機(ji)旋轉(zhuan)(zhuan)時(shi)，光(guang)柵盤與(yu)電(dian)(dian)(dian)動機(ji)同速(su)旋轉(zhuan)(zhuan)，經發(fa)光(guang)二極管等(deng)電(dian)(dian)(dian)子元件組成(cheng)的檢測(ce)裝置(zhi)檢測(ce)輸出若干(gan)脈(mo)(mo)沖信(xin)號，通過計算每秒亨士樂(le)HENGSTLER光(guang)電(dian)(dian)(dian)增(zeng)量型編(bian)碼(ma)(ma)器(qi)(qi)輸出脈(mo)(mo)沖的個(ge)數(shu)就(jiu)能反映(ying)當前電(dian)(dian)(dian)動機(ji)的轉(zhuan)(zhuan)速(su)。此(ci)外，為判斷旋轉(zhuan)(zhuan)方向，碼(ma)(ma)盤還可提供相(xiang)位相(xiang)差90?的兩路脈(mo)(mo)沖信(xin)號。

Hengstler旋光電增量型編碼器技術參數：

外徑：3.8"(96.52mm)

軸徑或孔(kong)徑：6mm ~ 1-1/4"(31.8mm)

脈沖數或分辨率：15~5000

防護等級：IP67

標準工作特性

分辨率(lv)：達5000 ppr

電氣特性

輸(shu)(shu)入(ru)電壓(ya)：DC 5~26V，大電流50mA，不包括輸(shu)(shu)出負載(zai)

ATEX：DC 5V，7~26V

機械特性

外殼材料：硬氧化鋁

碼(ma)盤材料：金屬或塑料（不易破(po)碎）

環境特性

工作溫度：-40°C ~ +100°C

外殼(ke)防護等級(ji)：IP67

OEM矢量(liang)電機的選擇

不易破損的碼盤，分辨(bian)率高達5000ppr

雙重密封外殼

絕熱絕緣的空心軸

尺寸圖

HENGSTLER光電(dian)(dian)編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)現(xian)場安(an)(an)裝(zhuang)的(de)(de)方便(bian)、安(an)(an)全和(he)長壽：拳頭大小的(de)(de)一個(ge)旋(xuan)轉(zhuan)編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)，可以(yi)測量(liang)從幾個(ge)微米(mi)到幾百米(mi)的(de)(de)距離，n個(ge)工(gong)(gong)位。只(zhi)要解決旋(xuan)轉(zhuan)編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)的(de)(de)安(an)(an)全安(an)(an)裝(zhuang)問(wen)題，就(jiu)可以(yi)避免諸多接近開關、光電(dian)(dian)開關在現(xian)場機(ji)械(xie)安(an)(an)裝(zhuang)麻煩以(yi)及容易被(bei)撞壞和(he)遭高溫、水氣困擾(rao)(rao)等(deng)問(wen)題。由于是(shi)光電(dian)(dian)碼(ma)(ma)(ma)盤，無(wu)機(ji)械(xie)損耗，只(zhi)要安(an)(an)裝(zhuang)位置(zhi)準確，亨(heng)士樂HENGSTLER光電(dian)(dian)編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)其(qi)使用壽命往往很長。通過(guo)計數設(she)(she)備來知(zhi)道其(qi)位置(zhi)，當編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)不動(dong)或停電(dian)(dian)時(shi)(shi)，依靠計數設(she)(she)備的(de)(de)內部記憶來記住(zhu)位置(zhi)。這(zhe)樣，當停電(dian)(dian)后，編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)不能有任何的(de)(de)移(yi)動(dong)；當來電(dian)(dian)工(gong)(gong)作時(shi)(shi)，編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)輸(shu)出(chu)脈(mo)沖(chong)過(guo)程中，也不能有干擾(rao)(rao)而丟失(shi)脈(mo)沖(chong)，不然，亨(heng)士樂HENGSTLER光電(dian)(dian)編(bian)(bian)(bian)碼(ma)(ma)(ma)器(qi)(qi)(qi)計數設(she)(she)備記憶的(de)(de)零點(dian)就(jiu)會偏移(yi)，而且這(zhe)種偏移(yi)的(de)(de)量(liang)是(shi)無(wu)從知(zhi)道的(de)(de)，只(zhi)有錯誤的(de)(de)生產結果出(chu)現(xian)后才能知(zhi)道。

Hengstler旋光電增量型編碼器基本操作事項