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class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_dzyqj/">電子元器件</a>?<a href="http://www.cdcfah.com/cp/second-dzyqj_chuanganqisr/">傳感器</a>?<a href="http://www.cdcfah.com/cp/third-chuanganqisr_dccgq/">電磁傳感器</a>?河北拉繩位移傳感器使用服務(wù)為先桁萱自動(dòng)化科技供應(yīng)</p><div id="c7qhjqh" class="leftbox clearfix"><h1>河北拉繩位移傳感器使用服務(wù)為先桁萱自動(dòng)化科技供應(yīng)</h1><div id="ij7dkhd" class="proBig"><div id="nl2yamd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842657089844/4599660.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rfrdfmn" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842657089844/4599660.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="lfr3htd" 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>河北拉繩位移傳感器使用,拉線(xiàn)位移傳感器</p><p><span>***更新：</span>2020-10-16 04:09:58</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="3ypryfg" 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(huà): </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(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="2gs3ugh" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8vmyu2h" class="box"><p><p style="text-indent:25px">拉繩位移傳感器又稱(chēng)拉繩傳感器、拉繩電子尺、拉繩編碼器。拉繩位移傳感器是直線(xiàn)位移傳感器在結(jié)構(gòu)上的精巧構(gòu)成，充分結(jié)合了角度傳感器和直線(xiàn)位移傳感器的優(yōu)點(diǎn)，成為一款安裝尺寸小，河北拉繩位移傳感器使用、結(jié)構(gòu)緊湊、測(cè)量行程大、精度高的傳感器，行程從幾百毫米至幾十米不等。上海桁萱本文主要給大家介紹下拉線(xiàn)式位移傳感器安裝注意事項(xiàng)：1、未安裝于工作臺(tái)或固定座前，請(qǐng)勿用手或是其它產(chǎn)品將鋼索拉出并讓其瞬間自行彈回，河北拉繩位移傳感器使用，此舉將造成鋼索斷裂，傷害本體結(jié)構(gòu)及人身安全。2、產(chǎn)品的往復(fù)運(yùn)動(dòng)的瞬間加速不可超過(guò)1米/秒，此舉將造成鋼索斷裂。3、利用底部4個(gè)固定螺絲孔，依現(xiàn)場(chǎng)及機(jī)器安裝空間設(shè)施需要，直接安裝或另加保護(hù)或其他機(jī)械使用。4、不銹鋼索安裝時(shí)，須注意水平角度，亦即盡量使鋼索由出線(xiàn)口至移動(dòng)部位之機(jī)構(gòu)，于工作時(shí)水平滑動(dòng)，保持比較小角度(容許偏差+/-30)以確保量測(cè)精度及鋼索之壽命。5、鋼索本體是不銹鋼加涂氟層，河北拉繩位移傳感器使用，請(qǐng)勿讓其受外力的割傷﹑燒損﹑撞擊等不當(dāng)之事發(fā)生，過(guò)量的粉塵﹑積屑或是足以破壞鋼索的物品貯留于內(nèi)部的滑輪或出線(xiàn)口將造成鋼索破損，導(dǎo)致運(yùn)轉(zhuǎn)不順的故障。你可能認(rèn)為好的電子尺難以一時(shí)判別。河北拉繩位移傳感器使用</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北拉繩位移傳感器使用,拉線(xiàn)位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345842657089844/4599660.png"></div><p style="text-indent:25px">常見(jiàn)拉線(xiàn)編碼器本身故障和維修：（1）編碼器本身故障:是指編碼器本身元器件出現(xiàn)故障，導(dǎo)致其不能產(chǎn)生和輸出正確的波形。這種情況下需更換編碼器或維修其內(nèi)部器件。（2）編碼器+5V電源下降:是指+5V電源過(guò)低，通常不能低于4.75V，造成過(guò)低的原因是供電電源故障或電源傳送電纜阻值偏大而引起損耗，這時(shí)需檢修電源或更換電纜。（3）編碼器安裝松動(dòng):這種故障會(huì)影響位置控制精度，造成停止和移動(dòng)中位置偏差量超差，甚至剛一開(kāi)機(jī)即產(chǎn)生伺服系統(tǒng)過(guò)載報(bào)警，請(qǐng)?zhí)貏e注意。（4）***式編碼器電池電壓下降:這種故障通常有含義明確的報(bào)警，這時(shí)需更換電池，如果參考點(diǎn)位置記憶丟失，還須執(zhí)行重回參考點(diǎn)操作。（5）編碼器連接電纜故障:這種故障出現(xiàn)的幾率比較高，維修中經(jīng)常遇到，應(yīng)是優(yōu)先考慮的因素。通常為編碼器電纜斷路、短路或接觸不良，這時(shí)需更換電纜或接頭。還應(yīng)特別注意是否是由于電纜固定不緊，造成松動(dòng)引起開(kāi)焊或斷路，這時(shí)需卡緊電纜。（6）編碼器電纜屏蔽線(xiàn)未接或脫落:這會(huì)引入干擾信號(hào)，使波形不穩(wěn)定，影響通信的準(zhǔn)確性，必須保證屏蔽線(xiàn)可靠的焊接及接地。（7）光柵污染這會(huì)使信號(hào)輸出幅度下降，必須用脫脂棉沾無(wú)水酒精輕輕擦除油污。江蘇角位移傳感器的安裝拉線(xiàn)位移傳感器輸出方式的區(qū)別及干擾設(shè)計(jì)盡量消除或控制電子電路的干擾是電路設(shè)計(jì)和應(yīng)用始終需要解決問(wèn)題。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北拉繩位移傳感器使用,拉線(xiàn)位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637378486151005860/9862826.png"></div><p style="text-indent:25px">拉線(xiàn)位移傳感器的功能是把機(jī)械運(yùn)動(dòng)轉(zhuǎn)換成可以計(jì)量，記錄或傳送的電信號(hào)。拉線(xiàn)位移傳感器由可拉伸的不銹鋼繩繞在一個(gè)有螺紋的輪轂上，此輪轂與一個(gè)精密旋轉(zhuǎn)感應(yīng)器連接在一起，感應(yīng)器可以是增量編碼器，***（**）編碼器，混合或?qū)щ娝芰闲D(zhuǎn)電位計(jì)，同步器或解析器。操作上，拉線(xiàn)位移傳感器安裝在固定位置上，拉繩縛在移動(dòng)物體上。拉繩直線(xiàn)運(yùn)動(dòng)和移動(dòng)物體運(yùn)動(dòng)軸線(xiàn)對(duì)準(zhǔn)。運(yùn)動(dòng)發(fā)生時(shí)，拉繩伸展和收縮。一個(gè)內(nèi)部彈簧保證拉繩的張緊度不變。帶螺紋的輪轂帶動(dòng)精密旋轉(zhuǎn)感應(yīng)器旋轉(zhuǎn)，輸出一個(gè)與拉繩移動(dòng)距離成比例的電信號(hào)。測(cè)量輸出信號(hào)可以得出運(yùn)動(dòng)物體的位移、方向或速率。</p><p style="text-indent:25px">常用參數(shù)有測(cè)量行程、輸出信號(hào)模式、線(xiàn)性度、重復(fù)性、分辨率、線(xiàn)徑規(guī)格、出線(xiàn)口拉力、比較大往返速度、重量、輸入電阻值、功率、工作電壓、工作溫度、震動(dòng)、防護(hù)等級(jí)等。信號(hào)輸出方式：拉繩位移傳感器的信號(hào)輸出方式分為數(shù)字信號(hào)輸出和模擬信號(hào)輸出，數(shù)字輸出型可以選擇增量旋轉(zhuǎn)編碼器、***值編碼器等，輸出信號(hào)為方波ABZ信號(hào)、正余弦信號(hào)、CANopen信號(hào)、自由RS485信號(hào)、MODBUS信號(hào)、Profibus信號(hào)或格雷碼/二進(jìn)制信號(hào)，測(cè)量行程長(zhǎng)（100～15000mm），精度高（～%FS），防護(hù)等級(jí)IP65。外殼和線(xiàn)輪均經(jīng)過(guò)防腐處理，牽引繩為316不銹鋼繩，可以在惡劣的環(huán)境下（包括海水）工作?？蛇x輸出方式有：電阻型、電壓型、電流型、增量脈沖型、***脈沖型。模擬輸出型可以選擇精密電位器、霍爾編碼器、***值編碼器等，輸出信號(hào)可以為4－20毫安、0－5伏、0－10伏和電阻信號(hào)等，比較大行程可以達(dá)到12500毫米，使用環(huán)境比較大可以達(dá)到IP65的防護(hù)等級(jí)，-45℃～+105℃的寬溫度環(huán)境下使用。拉線(xiàn)位移傳感器輸出方式的區(qū)別及干擾設(shè)計(jì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河北拉繩位移傳感器使用,拉線(xiàn)位移傳感器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345843193447266/3161493.png"></div><p style="text-indent:25px">拉線(xiàn)位移傳感器設(shè)計(jì)方案實(shí)例傳統(tǒng)的拉線(xiàn)式位移傳感器采用電位器式位移傳感器，它通過(guò)電位器元件將機(jī)械位移轉(zhuǎn)換成與之成線(xiàn)性或任意函數(shù)關(guān)系的電阻或電壓輸出。普通直線(xiàn)電位器和圓形電位器都可分別用作直線(xiàn)位移和角位移傳感器。但是，為實(shí)現(xiàn)測(cè)量位移目的而設(shè)計(jì)的電位器，要求在位移變化和電阻變化之間有一個(gè)確定關(guān)系。電位器式位移傳感器的可動(dòng)電刷與被測(cè)物體相連，物體的位移引起電位器移動(dòng)端的電阻變化。阻值的變化量反映了位移的量值，阻值的增加還是減小則表明了位移的方向。通常在電位器上通以電源電壓，把電阻變化轉(zhuǎn)換為電壓輸出。拉線(xiàn)位移傳感器的重要指標(biāo)有哪些？河北拉繩位移傳感器使用</p><p style="text-indent:25px">拉線(xiàn)位移傳感器各個(gè)部件功能有哪些？河北拉繩位移傳感器使用</p><p style="text-indent:25px">拉線(xiàn)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，趕緊收藏起來(lái)吧！三、編碼器長(zhǎng)線(xiàn)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(xiàn)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。從故障現(xiàn)象看，這是典型的信號(hào)長(zhǎng)線(xiàn)傳輸高頻特性不良造成的問(wèn)題。通過(guò)線(xiàn)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(xiàn)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。基于現(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(xiàn)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，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(chē)，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；河北拉繩位移傳感器使用</p><p style="text-indent:25px">桁萱自動(dòng)化科技（上海）有限公司致力于儀器儀表，是一家生產(chǎn)型公司。桁萱自動(dòng)化科技致力于為客戶(hù)提供良好的絕對(duì)值編碼器，閘門(mén)開(kāi)度儀，拉線(xiàn)位移傳感器，高精度角度編碼器，一切以用戶(hù)需求為中心，深受廣大客戶(hù)的歡迎。公司從事儀器儀表多年，有著創(chuàng)新的設(shè)計(jì)、強(qiáng)大的技術(shù)，還有一批**的專(zhuān)業(yè)化的隊(duì)伍，確保為客戶(hù)提供良好的產(chǎn)品及服務(wù)。桁萱自動(dòng)化科技秉承“客戶(hù)為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營(yíng)理念，全力打造公司的重點(diǎn)競(jìng)爭(zhēng)力。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1572523.html</p></div></div></div></div></div><div id="ygselmt" class="page-right twoColRt"><div id="ncofws2" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="zipwizb" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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