Balluff接近開(kāi)技關(guān)術(shù)指標(biāo)檢測(cè) 1.動(dòng)作距離測(cè)定;當(dāng)動(dòng)作片由正面靠近接近開(kāi)關(guān)的感應(yīng)面時(shí),使巴魯夫接近開(kāi)關(guān)動(dòng)作的距離為接近開(kāi)關(guān)的zui大動(dòng)作距離,測(cè)得的數(shù)據(jù)應(yīng)在產(chǎn)品的參數(shù)范圍內(nèi)。 2.釋放距離的測(cè)定;當(dāng)動(dòng)作片由正面離開(kāi)接近開(kāi)關(guān)的感應(yīng)面,開(kāi)關(guān)由動(dòng)作轉(zhuǎn)為釋放時(shí),測(cè)定動(dòng)作片離開(kāi)感應(yīng)面的zui大距離。 3.回差H的測(cè)定;zui大動(dòng)作距離和釋放距離之差的值。 4.動(dòng)作頻率測(cè)定;用調(diào)速電機(jī)帶動(dòng)膠木圓盤(pán),在圓盤(pán)上固定若干鋼片,調(diào)整開(kāi)關(guān)感應(yīng)面和動(dòng)作片間的距離,約為開(kāi)關(guān)動(dòng)作距離的80[%]左右,轉(zhuǎn)動(dòng)圓盤(pán),依次使動(dòng)作片靠近balluff接近開(kāi)關(guān),在圓盤(pán)主軸上裝有測(cè)速裝置,開(kāi)關(guān)輸出信號(hào)經(jīng)整形,接至數(shù)字頻率計(jì)。此時(shí)啟動(dòng)電機(jī),逐步提高轉(zhuǎn)速,在轉(zhuǎn)速與動(dòng)作片的乘積與頻率計(jì)數(shù)相等的條件下,可由頻率計(jì)直接讀出開(kāi)關(guān)的動(dòng)作頻率。 5.重復(fù)精度測(cè)定;將動(dòng)作片固定在量具上,由開(kāi)關(guān)動(dòng)作距離的120[%]以外,從開(kāi)關(guān)感應(yīng)面正面靠近開(kāi)關(guān)的動(dòng)作區(qū),運(yùn)動(dòng)速度控制在0.1mm/s上。當(dāng)開(kāi)關(guān)動(dòng)作時(shí),讀出量具上的讀數(shù),然后退出動(dòng)作區(qū),使開(kāi)關(guān)斷開(kāi)。如此重復(fù)10次,zui后計(jì)算10次測(cè)量值的zui大值和zui小值與10次平均值之差,差值大者為重復(fù)精度誤差. Balluff接近開(kāi)技關(guān)術(shù)指標(biāo)檢測(cè) Balluff接近開(kāi)關(guān)型號(hào): BALLUFF BES516-543-BO-H-03 BALLUFF BNS819-B02-B12-NY24W-K BALLUFF BES516-213-E4-E-03 BALLUFF BNS819-B02-D08-46-3B BALLUFF BES516-326-S4-C BALLUFF BKS-S19-4-PU-03 BALLUFF BES516-604-C03 BALLUFF BNS819-D3-D16-62-10 BALLUFF BKS-S19-4-PU-03 BALLUFF BKS-S8-3 BALLUFF BTL5-E10-M0650-P-S32 BALLUFF BTL5-E10-M1300-P-S32 BALLUFF BTL5-E10-M1700-P-S32 BALLUFF BES516-327-G-S4-H BALLUFF BES516-325-E4-C BALLUFF BES516-211-E4-E-03 BALLUFF BES516-324-EO-C-03 BALLUFF BES516-325-BO-C-03 BALLUFF BES516-326-EO-C-03 BALLUFF BES516-356-BO-C-03 BALLUFF BES516-325-G-E5-Y-S4 BALLUFF BES516-300-S308-S4-D BALLUFF BTL5A11-M0100-9-KA05 BALLUFF BTL5-P-3800-2 BALLUFF BTL5-A11-M060-P-S32 BALLUFF BES516-325-BO-C-PU-03 BALLUFF BKS-S-49-4-PV-05 BALLUFF BNS816-B05-PA-12-602-11 BALLUFF BES516-325-S4-C BALLUFF BNS819-D2-D12-100-10 BALLUFF BES516-326-S4-C BALLUFF BKS-S19-4-PU-03 BALLUFF BKS-S48-10
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