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href="http://www.cdcfah.com/cp/third-chuanganqisr_dccgq/">電磁傳感器</a>?云南位移傳感器選型服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</p><div id="jodacjl" class="leftbox clearfix"><h1>云南位移傳感器選型服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</h1><div id="rq23heb" class="proBig"><div id="h3h8n7y" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842437685547/181091.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8022ahu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842437685547/181091.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v7nhjv7" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>云南位移傳感器選型,拉線位移傳感器</p><p><span>***更新：</span>2021-01-10 08:18:52</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="p3378tj" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">桁萱自動(dòng)化科技（上海）有限公司</a></p><p><span>聯(lián)系人：</span>儲(chǔ)焰青</p><p><span>郵箱: </span>272205845@qq.com</p><p><span>電話: </span>18017028721</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.sh-hengxuan.com</p><p><span>手機(jī): </span>021-57658113</p><p><span>地址: </span>嘉好路1333號(hào)501</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rqaxpht" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="3akhoqh" class="box"><p><p style="text-indent:25px">拉線編碼器出現(xiàn)干擾問(wèn)題不知是什么原因？束手無(wú)措不知如何解決？別急，下面桁萱自動(dòng)化科技來(lái)跟你小科普啦，云南位移傳感器選型，趕緊收藏起來(lái)吧！三、編碼器長(zhǎng)線傳輸高頻特性問(wèn)題：編碼器的脈沖信號(hào)的輸出頻率與轉(zhuǎn)速成線性比例關(guān)系的。隨著轉(zhuǎn)速的增加編碼器的輸出信號(hào)頻率增加，云南位移傳感器選型。從故障現(xiàn)象看，這是典型的信號(hào)長(zhǎng)線傳輸高頻特性不良造成的問(wèn)題。通過(guò)線路及電纜的情況調(diào)查，基本將問(wèn)題鎖定在編碼器傳輸線路上。問(wèn)題的解決：改善信號(hào)電纜的輸出特性；減小高頻信號(hào)的傳輸距離；信號(hào)電纜的空間排布；增強(qiáng)編碼器輸出帶載能力等?；诂F(xiàn)場(chǎng)實(shí)際情況，重新整理信號(hào)電纜的傳輸距離（從130m減小到90m）后，極大減小了信號(hào)傳輸?shù)木嚯x，極大的改善了長(zhǎng)線高頻信號(hào)傳輸?shù)奶匦浴Ｋ?、模擬測(cè)速電機(jī)的相關(guān)噪聲問(wèn)題的處理：在系統(tǒng)沒(méi)有運(yùn)行時(shí)的測(cè)速電機(jī)的反饋信號(hào)，存在不規(guī)律的數(shù)值波動(dòng)，由于速度調(diào)節(jié)器采用的時(shí)PI控制，云南位移傳感器選型，是無(wú)差系統(tǒng)，在零速給定的情況下，反饋信號(hào)在“0”附件的變化造成系統(tǒng)無(wú)法正常停車，出現(xiàn)抖動(dòng)情況。問(wèn)題的解決：對(duì)于疊加到模擬信號(hào)的背景噪聲，以及模擬電路中的漂移信號(hào)等，一般是高頻噪聲，可通過(guò)軟件或硬件濾波方式進(jìn)行處理；拉線位移傳感器的半導(dǎo)體器件產(chǎn)生的散粒噪聲。云南位移傳感器選型</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南位移傳感器選型,拉線位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842437685547/181091.png"></div><p style="text-indent:25px">***式拉線編碼器選型注意事項(xiàng)：一．***式編碼器的常規(guī)外形：38MM，58MM，66MM，80MM.100MM。二．***式編碼器分為：?jiǎn)稳?，多圈。三?**式編碼器按原理分為：磁***值編碼器，光電***值編碼器。四．***式編碼器出線方式分為：側(cè)出線，后出線。五．***式編碼器軸分為：6MM，8MM，10MM，12MM，14MM，25MM.六．***式編碼器分為：軸，盲孔，通孔。七．***式編碼器防護(hù)等級(jí)分為：IP54-68.八．B***式編碼器安裝方式分為：夾緊法蘭、同步法蘭、夾緊帶同步法蘭、盲孔（彈簧片，抱緊）、通孔（彈簧片，鍵銷）。九．***式編碼器精度分為：?jiǎn)稳群投嗳?，加起?lái)是總精度，也就是通常的多少位（常規(guī)24位，25位，30位，32位。。。。）。十．***式編碼器通訊協(xié)議波特率：4800~115200 bit/s，默認(rèn)為9600 bit/s。刷新周期約1.5ms。十一.***式編碼器輸出可選：SSI、4-20MA、profibus-dp、DEVicenet、并行、二進(jìn)制碼、、BiSS、ISI、CANopen、Endat及Hiperface等吉林高度位移傳感器傳感器是自動(dòng)化控制的重要組成部分。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南位移傳感器選型,拉線位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345841988310547/4680863.png"></div><p style="text-indent:25px">選購(gòu)拉線位移傳感器的技巧：1、靈敏度選擇：在選購(gòu)拉線位移傳感器時(shí)，首先要考慮到其靈敏度，因?yàn)槔€位移傳感器靈敏度的高低決定了輸出信號(hào)的穩(wěn)定。具體來(lái)說(shuō)，當(dāng)被測(cè)量物體對(duì)應(yīng)的輸出信號(hào)強(qiáng)時(shí)，就要選擇靈敏度高的拉線位移傳感器，而當(dāng)被測(cè)量物體對(duì)應(yīng)的輸出信號(hào)不高時(shí)，則需要選擇靈敏度相對(duì)小的拉線位移傳感器，這樣才能保證取得較好的測(cè)量結(jié)果。2、響應(yīng)頻率：在實(shí)際測(cè)量過(guò)程中，拉線位移傳感器的響應(yīng)信號(hào)會(huì)有稍許延遲，不過(guò)通過(guò)多倍頻放大處理后，這個(gè)延遲是可以忽略不計(jì)的，所以，在挑選拉線位移傳感器時(shí)，一定要根據(jù)被測(cè)量的物理范圍，選擇拉線位移傳感器的響應(yīng)頻率。</p><p style="text-indent:25px">桁萱自動(dòng)化科技（上海）有限公司小編介紹，拉線式位移傳感器/編碼器（又名拉繩位移傳感器），拉線位移傳感器是直線位移傳感器在結(jié)構(gòu)上的精巧集成，充分結(jié)合了角度位移傳感器和直線位移傳感器的優(yōu)點(diǎn)，成為一款結(jié)構(gòu)緊湊，測(cè)量行程長(zhǎng)、安裝空間尺寸小、具有高精度測(cè)量的優(yōu)良傳感器。該系列產(chǎn)品具有很大的選擇空間，行程從200mm至20000mm不等，具有模擬電流4~20ma，模擬電壓0~5伏或0~10伏和脈沖A、B、Z相數(shù)字輸出，滿足大行程、高精度各種信號(hào)需求，為廣大客戶所采用。拉繩位移傳感器又稱拉繩傳感器、拉繩電子尺、拉繩編碼器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="云南位移傳感器選型,拉線位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637378491320048828/7805427.png"></div><p style="text-indent:25px">拉繩位移傳感器是定做的一款傳感器產(chǎn)品，還包括鑄鋁外殼，在選擇傳感器時(shí)，測(cè)量長(zhǎng)度和盡可能緊湊的外殼都起到重要的作用。這款拉繩位移傳感器堅(jiān)固性絲毫不受影響！堅(jiān)固的鋁制外殼以及抗沖擊的塑料使該產(chǎn)品能夠耐受比較惡劣的使用條件。-40…+80°C的溫度、極高的沖擊和振動(dòng)負(fù)荷以及污物、灰塵和水這些因素都不能對(duì)這款位移傳感器產(chǎn)生絲毫影響。對(duì)于低溫下的戶外應(yīng)用，可選用帶有內(nèi)置排水孔的型號(hào)——這可以防止在零下溫度條件下水結(jié)冰，從而提高產(chǎn)品的使用壽命。拉繩位移傳感器的工作原理是跟滑動(dòng)變阻器一樣的。重慶傾角傳感器作用</p><p style="text-indent:25px">拉繩位移傳感器在環(huán)境惡劣的場(chǎng)合安裝使用應(yīng)加裝必要的防護(hù)裝置。云南位移傳感器選型</p><p style="text-indent:25px">電流拉線位移傳感器調(diào)試步驟如下：1、拉線位移傳感器棕色線接電源正極+，將調(diào)整到電流檔的萬(wàn)用表紅色表筆接位移傳感器藍(lán)色線，萬(wàn)用表的黑色表筆接電源的負(fù)極-。2、將黑色的圓形電位器旋轉(zhuǎn)到一端極限位置，此時(shí)萬(wàn)用表應(yīng)該是4mA左右或20mA左右；在這種情況下是有偏差的。3、如果是4mA左右，需要調(diào)節(jié)到準(zhǔn)確的4mA，用一字批調(diào)節(jié)線路板中的兩個(gè)方形電位器中的任意一個(gè)，調(diào)其中一個(gè)時(shí)，4mA這個(gè)數(shù)字反應(yīng)遲鈍。那么，就應(yīng)該調(diào)另外一個(gè)電位器，這是只要一調(diào)，很快就能調(diào)到4mA。再撥動(dòng)切換開(kāi)關(guān)，此時(shí)電流應(yīng)該是20mA左右，但有誤差，再調(diào)節(jié)線路板上另外一個(gè)方形電位器，就可以很快就調(diào)好了。4、調(diào)節(jié)完后，再裝配成產(chǎn)品后復(fù)查一下，根據(jù)客戶的要求，切換好開(kāi)關(guān)。到底是拉線縮回為20mA，還是拉線縮回去為4mA。云南位移傳感器選型</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2785448.html</p></div></div></div></div></div><div id="qf7eqxz" class="page-right twoColRt"><div id="yncebn3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="22ctqnz" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img 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