通訊編碼器IP69 歡迎咨詢桁萱自動(dòng)化科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="用示波器觀察編碼器的U相信號(hào)和Z信號(hào)；調(diào)整編碼器轉(zhuǎn)軸與電機(jī)軸的相對(duì)位置；一邊調(diào)整，一邊觀察編碼器U相信號(hào)跳變沿，和Z信號(hào)，直到Z信號(hào)穩(wěn)定在高電平上（在此默認(rèn)Z信號(hào)的常態(tài)為低電平），鎖定編碼器與電機(jī)的相對(duì)位置關(guān)系；來(lái)回扭轉(zhuǎn)電機(jī)軸，通訊編碼器I"><meta name="keywords" content="通訊編碼器IP69,編碼器"><link rel="canonical" href="http://m.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <h1><a href="http://m.cdcfah.com/">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a></h1> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div><div id="j1xjz" class="pl_css_ganrao" style="display: none;"><tr id="j1xjz"><source id="j1xjz"><sup id="j1xjz"><nobr id="j1xjz"></nobr></sup></source></tr><label id="j1xjz"><small id="j1xjz"></small></label><sub id="j1xjz"></sub><dfn id="j1xjz"><legend id="j1xjz"><style id="j1xjz"></style></legend></dfn><td id="j1xjz"><li id="j1xjz"><label id="j1xjz"><em id="j1xjz"></em></label></li></td><th id="j1xjz"><span id="j1xjz"><del id="j1xjz"></del></span></th><strong id="j1xjz"></strong><pre id="j1xjz"></pre><th id="j1xjz"></th><acronym id="j1xjz"></acronym><meter id="j1xjz"></meter><pre id="j1xjz"></pre><rt id="j1xjz"><dfn id="j1xjz"><dfn id="j1xjz"></dfn></dfn></rt><span id="j1xjz"><kbd id="j1xjz"><dfn id="j1xjz"><td id="j1xjz"></td></dfn></kbd></span><td id="j1xjz"><ruby id="j1xjz"><label id="j1xjz"><xmp id="j1xjz"></xmp></label></ruby></td><kbd id="j1xjz"></kbd><style id="j1xjz"></style><label id="j1xjz"><xmp id="j1xjz"><rp id="j1xjz"><dl id="j1xjz"></dl></rp></xmp></label><strike id="j1xjz"><font id="j1xjz"><s id="j1xjz"></s></font></strike><pre id="j1xjz"></pre><form id="j1xjz"></form><big id="j1xjz"><track id="j1xjz"><s id="j1xjz"><delect id="j1xjz"></delect></s></track></big><dfn id="j1xjz"></dfn><span id="j1xjz"><kbd id="j1xjz"><dfn id="j1xjz"><sub id="j1xjz"></sub></dfn></kbd></span><b id="j1xjz"><wbr id="j1xjz"><pre id="j1xjz"><u id="j1xjz"></u></pre></wbr></b><li id="j1xjz"></li><track id="j1xjz"><pre id="j1xjz"><delect id="j1xjz"><listing id="j1xjz"></listing></delect></pre></track><dfn id="j1xjz"><strike id="j1xjz"><pre id="j1xjz"></pre></strike></dfn><output id="j1xjz"></output><nav id="j1xjz"><div id="j1xjz"></div></nav><dfn id="j1xjz"><strike id="j1xjz"></strike></dfn><acronym id="j1xjz"></acronym><var id="j1xjz"><address id="j1xjz"></address></var><legend id="j1xjz"><mark id="j1xjz"></mark></legend><pre id="j1xjz"></pre><strike id="j1xjz"><rp id="j1xjz"></rp></strike><strong id="j1xjz"></strong><form id="j1xjz"></form><form id="j1xjz"><u id="j1xjz"></u></form><p id="j1xjz"></p><font id="j1xjz"></font><dd id="j1xjz"></dd><meter id="j1xjz"><dfn id="j1xjz"></dfn></meter><strike id="j1xjz"><font id="j1xjz"></font></strike><output id="j1xjz"></output><cite id="j1xjz"></cite><bdo id="j1xjz"></bdo><dfn id="j1xjz"></dfn><style id="j1xjz"></style><optgroup id="j1xjz"><fieldset id="j1xjz"><acronym id="j1xjz"><strong id="j1xjz"></strong></acronym></fieldset></optgroup><tr id="j1xjz"></tr><thead id="j1xjz"></thead><progress id="j1xjz"></progress><label id="j1xjz"></label><optgroup id="j1xjz"><xmp id="j1xjz"><rp id="j1xjz"><dl id="j1xjz"></dl></rp></xmp></optgroup><rp id="j1xjz"><dl id="j1xjz"><tt id="j1xjz"></tt></dl></rp><nav id="j1xjz"><blockquote id="j1xjz"></blockquote></nav><tbody id="j1xjz"><ol id="j1xjz"><b id="j1xjz"></b></ol></tbody><dfn id="j1xjz"><sub id="j1xjz"><tr id="j1xjz"></tr></sub></dfn><span id="j1xjz"><form id="j1xjz"><legend id="j1xjz"></legend></form></span><ins id="j1xjz"></ins><source id="j1xjz"></source><strong id="j1xjz"></strong><abbr id="j1xjz"></abbr><optgroup id="j1xjz"><div id="j1xjz"><video id="j1xjz"></video></div></optgroup><sup id="j1xjz"><optgroup id="j1xjz"></optgroup></sup><legend id="j1xjz"><track id="j1xjz"><input id="j1xjz"><delect id="j1xjz"></delect></input></track></legend><p id="j1xjz"></p><em id="j1xjz"><style id="j1xjz"><mark id="j1xjz"></mark></style></em><noframes id="j1xjz"></noframes><font id="j1xjz"></font><video id="j1xjz"><menu id="j1xjz"></menu></video><ol id="j1xjz"></ol><menuitem id="j1xjz"></menuitem><optgroup id="j1xjz"></optgroup><xmp id="j1xjz"></xmp><pre id="j1xjz"><strike id="j1xjz"><option id="j1xjz"><i id="j1xjz"></i></option></strike></pre><input id="j1xjz"></input><s id="j1xjz"><delect id="j1xjz"></delect></s><optgroup id="j1xjz"><div id="j1xjz"></div></optgroup><rt id="j1xjz"><mark id="j1xjz"><dfn id="j1xjz"><td id="j1xjz"></td></dfn></mark></rt><thead id="j1xjz"></thead><form id="j1xjz"></form><menuitem id="j1xjz"></menuitem><acronym id="j1xjz"></acronym><p id="j1xjz"></p><thead id="j1xjz"></thead><acronym id="j1xjz"><samp id="j1xjz"><code id="j1xjz"><pre id="j1xjz"></pre></code></samp></acronym><ins id="j1xjz"></ins><acronym id="j1xjz"></acronym><menu id="j1xjz"></menu><p id="j1xjz"><pre id="j1xjz"></pre></p><acronym id="j1xjz"></acronym><source id="j1xjz"><ul id="j1xjz"><var id="j1xjz"><wbr id="j1xjz"></wbr></var></ul></source><b id="j1xjz"></b><big id="j1xjz"><pre id="j1xjz"><label id="j1xjz"><progress id="j1xjz"></progress></label></pre></big><div id="j1xjz"><acronym id="j1xjz"><object id="j1xjz"><big id="j1xjz"></big></object></acronym></div><button id="j1xjz"></button><tbody id="j1xjz"></tbody></div><header class="header container"><span id="ad8slnd" class="logo"><a href="http://m.cdcfah.com/"><img src="/static/new_net_01/images/logo.png" alt="找產(chǎn)品網(wǎng)"></a></span><span id="kc97ccz" class="tigs"> 發(fā)信息做推廣就找產(chǎn)品網(wǎng)<br />企業(yè)電商信息綜合服務(wù)平臺(tái) </span><div id="po9844w" class="searchbox"><div id="1mj8mho" class="searchLt"><div id="fjnr8gj" class="tabs"><a href="JavaScript:;" data-type="product" class="active">產(chǎn)品</a><a href="JavaScript:;" data-type="member" class="">公司</a><a href="JavaScript:;" data-type="article" class="">資訊</a><a href="JavaScript:;" data-type="exhibition" class="">展會(huì)</a></div><div id="xqac0su" class="clearfix searchWrap"><div id="7xz33ew" class="searchInput"><input type="text" name="keywords" placeholder="請(qǐng)輸入搜索關(guān)鍵詞" id="kd"><a href="javascript:void(0)" class="searchBtn" id="search">搜索</a></div></div></div></div></header><nav class="navbox"><div id="qfmixo7" class="container"><ul><li id = "index_index"><a href="http://m.cdcfah.com/"><span>首頁(yè)</span></a></li><li id = "index_company"><a ><span>企業(yè)名錄</span></a></li><li id = "index_product"><a href="http://m.cdcfah.com/cp/"><span>產(chǎn)品供應(yīng)</span></a></li><li id = "index_news"><a href="http://m.cdcfah.com/zx/"><span>新聞資訊</span></a></li><li id = "index_article"><a href="http://m.cdcfah.com/xw/"><span>行業(yè)資訊</span></a></li><li id = "index_show"><a href="http://m.cdcfah.com/zh/"><span>展會(huì)信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="8ug84rt" class="twoCol"><div id="q83as7i" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/first-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://m.cdcfah.com/cp/second-jxjxysb_gkxtjzb/">工控系統(tǒng)及裝備</a>?<a href="http://m.cdcfah.com/cp/third-gkxtjzb_qtgkxtjzb/">其他工控系統(tǒng)及裝備</a>?通訊編碼器IP69 歡迎咨詢桁萱自動(dòng)化科技供應(yīng)</p><div id="lsws9ry" class="leftbox clearfix"><h1>通訊編碼器IP69 歡迎咨詢桁萱自動(dòng)化科技供應(yīng)</h1><div id="etqi98o" class="proBig"><div id="fkmetnr" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637425141735553574/4272572.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kuwtxo3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637425141735553574/4272572.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="txub9bd" 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>通訊編碼器IP69,編碼器</p><p><span>***更新：</span>2021-01-20 05:14:10</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="kzwoyko" 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="nc3x7km" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="uovxwnk" class="box"><p><p style="text-indent:25px">用示波器觀察編碼器的U相信號(hào)和Z信號(hào)；調(diào)整編碼器轉(zhuǎn)軸與電機(jī)軸的相對(duì)位置；一邊調(diào)整，一邊觀察編碼器U相信號(hào)跳變沿，和Z信號(hào)，直到Z信號(hào)穩(wěn)定在高電平上（在此默認(rèn)Z信號(hào)的常態(tài)為低電平），鎖定編碼器與電機(jī)的相對(duì)位置關(guān)系；來(lái)回扭轉(zhuǎn)電機(jī)軸，通訊編碼器IP69，撒手后，若電機(jī)軸每次自由回復(fù)到平衡位置時(shí)，Z信號(hào)都能穩(wěn)定在高電平上，通訊編碼器IP69，則對(duì)齊有效。撤掉直流電源后，驗(yàn)證如下：用示波器觀察編碼器的U相信號(hào)和電機(jī)的UV線反電勢(shì)波形；轉(zhuǎn)動(dòng)電機(jī)軸，編碼器的U相信號(hào)上升沿與電機(jī)的UV線反電勢(shì)波形由低到高的過(guò)零點(diǎn)重合，通訊編碼器IP69，編碼器的Z信號(hào)也出現(xiàn)在這個(gè)過(guò)零點(diǎn)上。編碼器的位置是從零位標(biāo)記開(kāi)始計(jì)算的脈沖數(shù)量確定的，而編碼器的位置是由輸出代碼的讀數(shù)確定的。通訊編碼器IP69</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="通訊編碼器IP69,編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637425141735553574/4272572.png"></div><p style="text-indent:25px">編碼器（多圈）與PLC的連接有多種方法,簡(jiǎn)單介紹幾種：SSI或各種總線連接，是要用**SSI接口或總線模塊，有的PLC還沒(méi)有，成本較高。并行連接，進(jìn)PLC的開(kāi)關(guān)輸入模塊，但多圈的位數(shù)高，要十幾、二十幾根線纜，可靠性降低，成本上去了。4--20mA（選擇有模擬量輸出功能的多圈編碼器）進(jìn)模擬量電流模塊，精度有所**。MODBUS RTU進(jìn)485通訊接口（要有雙向功能的），要專門編程，速度可能降低，有時(shí)設(shè)備地址會(huì)丟。一般的單圈位數(shù)低的用第二種方法。而多圈的要看應(yīng)用了，簡(jiǎn)單點(diǎn)的用4--20mA的方法。canbus編碼器IP69圓光柵編碼器如何選用？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="通訊編碼器IP69,編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637425141633805584/6668321.png"></div><p style="text-indent:25px">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。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。故障現(xiàn)象：旋轉(zhuǎn)編碼器壞(無(wú)輸出)時(shí)，變頻器不能正常工作，變得運(yùn)行速度很慢，而且一會(huì)兒變頻器保護(hù)，顯示"PG斷開(kāi)"...聯(lián)合動(dòng)作才能起作用。要使電信號(hào)上升到較高電平，并產(chǎn)生沒(méi)有任何干擾的方波脈沖，這就必須用電子電路來(lái)處理。編碼器pg接線與參數(shù)矢量變頻器與編碼器pg之間的連接方式，必須與編碼器pg的型號(hào)相對(duì)應(yīng)。一般而言，編碼器pg型號(hào)分差動(dòng)輸出、集電極開(kāi)路輸出和推挽輸出三種，其信號(hào)的傳遞方式必須考慮到變頻器pg卡的接口，因此選擇合適的pg卡型號(hào)或者設(shè)置合理。</p><p style="text-indent:25px">增量式編碼器是直接利用光電轉(zhuǎn)換原理輸出三組方波脈沖A、B和Z相；A、B兩組脈沖相位差90。從而可方便的判斷出旋轉(zhuǎn)方向，而Z相為每轉(zhuǎn)一個(gè)脈沖，用于基準(zhǔn)點(diǎn)定位。它的優(yōu)點(diǎn)是原理構(gòu)造簡(jiǎn)單，機(jī)械平均壽命可在幾萬(wàn)小時(shí)以上，抗干擾能力強(qiáng)，可靠性高，適合于長(zhǎng)距離傳輸。是無(wú)法輸出軸轉(zhuǎn)動(dòng)的位置信息也就是說(shuō)斷電重啟后，零點(diǎn)丟失。增量式角度數(shù)字編碼器的工作原理：在一個(gè)碼盤的邊緣上開(kāi)有相等角度的縫隙（分為透明和不透明部分），在開(kāi)縫碼盤兩邊分別安裝光源及光敏元件。當(dāng)碼盤隨工作軸一起轉(zhuǎn)動(dòng)時(shí)，每轉(zhuǎn)過(guò)一個(gè)縫隙就產(chǎn)生一次光線的明暗變化，再經(jīng)整形放大，可以得到一定幅值和功率的電脈沖輸出信號(hào)，脈沖數(shù)就等于轉(zhuǎn)過(guò)的縫隙數(shù)。將該脈沖信號(hào)送到計(jì)數(shù)器中去進(jìn)行計(jì)數(shù)，從測(cè)得的數(shù)碼數(shù)就能知道碼盤轉(zhuǎn)過(guò)的角度。為了判斷旋轉(zhuǎn)方向，可以采用兩套光電轉(zhuǎn)換裝置。令它們?cè)诳臻g的相對(duì)位置有一定的關(guān)系，從而保證它們產(chǎn)生的信號(hào)在相位上相差1/4周期。編碼器SSI輸出，同時(shí)提供了增量值信號(hào)A、B兩相1Vpp，是派什么用處的？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="通訊編碼器IP69,編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637425141640592745/8619114.png"></div><p style="text-indent:25px">增量型編碼器在旋轉(zhuǎn)時(shí)總是在重復(fù)著相同的脈沖編碼（例如：正交 A/B 相增量型編碼器的輸出，永遠(yuǎn)都是 A/B 相 0/1 的編碼），所以其信號(hào)輸出是不具備，單圈編碼器，可以在機(jī)械軸旋轉(zhuǎn)一圈范圍內(nèi)，做到位置信號(hào)輸出的。而多圈編碼器則可以實(shí)現(xiàn)在其多圈旋轉(zhuǎn)范圍內(nèi)不出現(xiàn)重復(fù)的位置信號(hào)輸出。無(wú)論是哪種編碼器，只要測(cè)量行程超出其圈數(shù)范圍，就一定會(huì)在旋轉(zhuǎn)過(guò)程中，以量程圈數(shù)為周期不斷輸出重復(fù)的位置編碼。因此，盡管都能夠完成長(zhǎng)距離位置測(cè)量任務(wù)，但在選用不同類型編碼器時(shí)，設(shè)備應(yīng)用體驗(yàn)卻大不相同。使用增量型編碼器或者單圈編碼器，的確可以實(shí)現(xiàn)多圈位置檢測(cè)和記錄功能，但卻是需要依賴于設(shè)備系統(tǒng)的正常運(yùn)行才能夠順利完成的：在使用增量型編碼器進(jìn)行位置測(cè)量時(shí)，需要設(shè)備的信號(hào)輸入系統(tǒng)，基于編碼器側(cè)反饋的連續(xù)重復(fù)脈沖，進(jìn)行位置計(jì)數(shù)。分辨率，即編碼器工作時(shí)每圈輸出的脈沖數(shù)，是否滿足設(shè)計(jì)使用精度要求。上海485編碼器</p><p style="text-indent:25px">增量型編碼器是在機(jī)械軸旋轉(zhuǎn)時(shí)，每旋轉(zhuǎn)經(jīng)過(guò)一個(gè)固定的角度間隔，交替輸出一組脈沖編碼。通訊編碼器IP69</p><p style="text-indent:25px">關(guān)于電源供應(yīng)及編碼器和PLC連接：一般編碼器的工作電源有三種：5Vdc、5-13 Vdc或11-26Vdc。如果你買的編碼器用的是11-26Vdc的，就可以用PLC的24V電源，需注意的是：編碼器的耗電流，在PLC的電源功率范圍內(nèi)。編碼器如是并行輸出，連接PLC的I/O點(diǎn)，需了解編碼器的信號(hào)電平是推拉式（或稱推挽式）輸出還是集電極開(kāi)路輸出，如是集電極開(kāi)路輸出的，有N型和P型兩種，需與PLC的I/O極性相同。如是推拉式輸出則連接沒(méi)有什么問(wèn)題。編碼器如是驅(qū)動(dòng)器輸出，一般信號(hào)電平是5V的，連接的時(shí)候要小心，不要讓24V的電源電平串入5V的信號(hào)接線中去而損壞編碼器的信號(hào)端。通訊編碼器IP69</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/2926246.html</p></div></div></div></div></div><div id="8ov2sj8" class="page-right twoColRt"><div id="h84odjl" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="wq2vsu3" class="recomPic likePro"><a href="http://m.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) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="azrtacj" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/846569.html"><div><img src="https://tyunfile.71360.com/WaterMark/UploadFile/nbzxsw/637298235378037109/764794.png" alt="寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>寧波寧海直接考A2有幾個(gè)科目真誠(chéng)推薦寧波助學(xué)商務(wù)信息咨詢供應(yīng)</p></a></div><div id="yn2xzln" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/2083415.html"><div><img src="https://tyunfile.71360.com/UploadFile/WZAJZNKJ/637332852248037109/2461316.png" alt="200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>200l桶自動(dòng)灌裝機(jī)生產(chǎn)廠歡迎來(lái)電溫州奧基智能科技供應(yīng)</p></a></div><div id="fp3eoto" class="recomPic likePro"><a href="http://m.cdcfah.com/cp/1387.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/8/3/11/637004297269091023_cyjqc_1306937.jpg" alt="烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>烏魯木齊市會(huì)務(wù)租車網(wǎng) 車永捷供應(yīng)</p></a></div><div id="jdvs7da" class="clear"></div></div><div id="jtvsuwd" class="box01 box03"><h3><a href="http://m.cdcfah.com/xw/">***產(chǎn)品資訊</a></h3><ul></ul></div></div></section><div id="x2zdvx8" class="page-proshow02"><p class="title">本企業(yè)其它產(chǎn)品 <span style="float:right;"><a >更多>></a></span></p><div id="nh3roqx" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/1154445.html"><div id="rb8nkry" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345837915732422/1828342.png" alt="10位絕對(duì)值編碼器生產(chǎn)商家服務(wù)為先桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>10位絕對(duì)值編碼器生產(chǎn)商家服務(wù)為先桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1154446.html"><div id="apm397i" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345837391845703/2518281.png" alt="山西多圈編碼器誠(chéng)信服務(wù) 桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山西多圈編碼器誠(chéng)信服務(wù) 桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1155080.html"><div id="vfxu7qs" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345837988857422/8241494.png" alt="多圈SSI信號(hào)絕對(duì)值編碼器哪里有賣服務(wù)至上桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>多圈SSI信號(hào)絕對(duì)值編碼器哪里有賣服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1155081.html"><div id="fpgnpwd" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345838210029297/1338880.png" alt="陜西PN總線絕對(duì)值編碼器歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>陜西PN總線絕對(duì)值編碼器歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1155082.html"><div id="inp34ur" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345837487255859/3172654.png" alt="河南測(cè)速度絕對(duì)值編碼器誠(chéng)信服務(wù) 桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河南測(cè)速度絕對(duì)值編碼器誠(chéng)信服務(wù) 桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1156910.html"><div id="jjbyvh8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345838123964844/6669964.png" alt="甘肅絕對(duì)值編碼器報(bào)價(jià) 歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>甘肅絕對(duì)值編碼器報(bào)價(jià) 歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1156911.html"><div id="3su84f8" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345838123964844/6669964.png" alt="總線編碼器價(jià)格歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>總線編碼器價(jià)格歡迎來(lái)電桁萱自動(dòng)化科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1157523.html"><div id="y7lsuri" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345837727373047/8632601.png" alt="38毫米外徑軸式增量編碼器報(bào)價(jià) 服務(wù)至上桁萱自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>38毫米外徑軸式增量編碼器報(bào)價(jià) 服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</p></a></li></ul></div></div><div id="p8kbs2o" class="page-proshow02"><p class="title">同類產(chǎn)品推薦 <span><a href="http://m.cdcfah.com/cp/first-_jxjxysb/">更多>></a></span></p><div id="gvxzbn7" class="box box-add clearfix"><ul class="box-list"><li><a href="http://m.cdcfah.com/cp/994139.html"><div id="yczrjvs" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/xzy123/637111618889882813/764873.jpg" alt="上海銷售醫(yī)療機(jī)器人銷售價(jià)格信息推薦昆山新正源機(jī)器人智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>上海銷售醫(yī)療機(jī)器人銷售價(jià)格信息推薦昆山新正源機(jī)器人智能科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2917665.html"><div id="7kh8k7l" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/cyjn/637226324078007812/6793566.jpg" alt="淄博無(wú)線數(shù)據(jù)采集系統(tǒng)施工淄博創(chuàng)銀供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>淄博無(wú)線數(shù)據(jù)采集系統(tǒng)施工淄博創(chuàng)銀供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/14248.html"><div id="ixe3im7" class="reImg"><img src="http://tyunfile.71360.com/UploadFile/xzy123/637073744431650391/5275840.png" alt="山東口碑好智能銀行服務(wù)機(jī)器人便宜真誠(chéng)推薦昆山新正源機(jī)器人智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>山東口碑好智能銀行服務(wù)機(jī)器人便宜真誠(chéng)推薦昆山新正源機(jī)器人智能科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2845662.html"><div id="y8dax2y" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/tahtrn/637457107547311359/9128924.png" alt="沈陽(yáng)實(shí)驗(yàn)室浸提儀泰安鴻泰熱能動(dòng)力機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>沈陽(yáng)實(shí)驗(yàn)室浸提儀泰安鴻泰熱能動(dòng)力機(jī)械供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/1155655.html"><div id="odkcuq7" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/whahzn/637344891186425781/6911023.png" alt="湖北工業(yè)設(shè)備遠(yuǎn)程控制技術(shù) 信息推薦武漢安弘智能裝備供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>湖北工業(yè)設(shè)備遠(yuǎn)程控制技術(shù) 信息推薦武漢安弘智能裝備供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3203608.html"><div id="8subtq7" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/wxwmzn/637366247130732422/8752474.png" alt="河南數(shù)控機(jī)床診斷儀的價(jià)格推薦咨詢無(wú)錫微茗智能科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>河南數(shù)控機(jī)床診斷儀的價(jià)格推薦咨詢無(wú)錫微茗智能科技供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/2845123.html"><div id="nhj847e" class="reImg"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/tahtrn/637457107547311359/9128924.png" alt="新余浸提儀廠家泰安鴻泰熱能動(dòng)力機(jī)械供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>新余浸提儀廠家泰安鴻泰熱能動(dòng)力機(jī)械供應(yīng)</p></a></li><li><a href="http://m.cdcfah.com/cp/3204710.html"><div id="8li7myk" class="reImg"><img src="https://tyunfile.71360.com/UploadFile/bmhcd8181/637441651885019200/1847662.png" alt="非標(biāo)自動(dòng)化檢測(cè) 合肥榮方自動(dòng)化科技供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>非標(biāo)自動(dòng)化檢測(cè) 合肥榮方自動(dòng)化科技供應(yīng)</p></a></li></ul></div></div></section></section><footer class="footer"><div id="7jlxub8" class="container"><p><a href="http://m.cdcfah.com/">首頁(yè)</a> | <a >企業(yè)名錄</a> | <a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a> | <a href="http://m.cdcfah.com/zx/">新聞資訊</a> | <a href="http://m.cdcfah.com/xw/">行業(yè)資訊</a> | <a href="http://m.cdcfah.com/zh/">展會(huì)信息</a> | <a href="http://m.cdcfah.com/sitemap.html">網(wǎng)站地圖</a> | </p><p><p><p>b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上海口乞食品有限公司??<a target="_blank">?<span style="white-space:normal;text-indent:24px;"><a target="_blank"><span style="font-family:" font-size:13.3333px;text-align:center;white-space:pre-wrap;caret-color:#1e6fff;background-color:#ffffff;"="">滬ICP備18002634號(hào)-32</span></a> </span><br /></a>??<span>??</span></p></p><p style="text-align:center;white-space:normal;"> <br /> </p> <p style="white-space:normal;text-align:center;"> <a target="_blank"></a> </p></p></div></footer> <footer> <a href="http://m.cdcfah.com/" title="六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看">六月丁香婷婷亚洲中文字幕,欧美精品高清一区二区蜜芽,尤物92午夜福利视频,精品视频一区二区三区在线观看</a> <div style="position:fixed;left:-9000px;top:-9000px;"><object id="qgqbi"></object><delect id="qgqbi"><sub id="qgqbi"><dl id="qgqbi"></dl></sub></delect><track id="qgqbi"></track><tr id="qgqbi"></tr><video id="qgqbi"></video><xmp id="qgqbi"><span id="qgqbi"></span></xmp><span id="qgqbi"></span><strong id="qgqbi"><em id="qgqbi"><sup id="qgqbi"><progress id="qgqbi"></progress></sup></em></strong><dl id="qgqbi"><small id="qgqbi"></small></dl><wbr id="qgqbi"></wbr><noscript id="qgqbi"></noscript><tr id="qgqbi"></tr><track id="qgqbi"><dl id="qgqbi"></dl></track><label id="qgqbi"><em id="qgqbi"></em></label><tbody id="qgqbi"></tbody><blockquote id="qgqbi"></blockquote><dfn id="qgqbi"><center id="qgqbi"></center></dfn><sub id="qgqbi"></sub><u id="qgqbi"></u><noframes id="qgqbi"></noframes><menu id="qgqbi"></menu><blockquote id="qgqbi"></blockquote><track id="qgqbi"><label id="qgqbi"></label></track><tbody id="qgqbi"></tbody><legend id="qgqbi"></legend><th id="qgqbi"><button id="qgqbi"></button></th><listing id="qgqbi"><rt id="qgqbi"></rt></listing><sup id="qgqbi"><dd id="qgqbi"><tbody id="qgqbi"></tbody></dd></sup><menu id="qgqbi"><xmp id="qgqbi"></xmp></menu><fieldset id="qgqbi"><acronym id="qgqbi"></acronym></fieldset><wbr id="qgqbi"><mark id="qgqbi"><strong id="qgqbi"></strong></mark></wbr><tbody id="qgqbi"><small id="qgqbi"></small></tbody><label id="qgqbi"><tfoot id="qgqbi"></tfoot></label><div id="qgqbi"><th id="qgqbi"><object id="qgqbi"></object></th></div><listing id="qgqbi"></listing><source id="qgqbi"><ins id="qgqbi"></ins></source><noframes id="qgqbi"></noframes><noscript id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"></tt></strike></noscript><strike id="qgqbi"><rp id="qgqbi"></rp></strike><dl id="qgqbi"></dl><th id="qgqbi"></th><acronym id="qgqbi"></acronym><center id="qgqbi"><input id="qgqbi"><div id="qgqbi"><th id="qgqbi"></th></div></input></center><label id="qgqbi"></label><tr id="qgqbi"><label id="qgqbi"><center id="qgqbi"></center></label></tr><menuitem id="qgqbi"><em id="qgqbi"><legend id="qgqbi"></legend></em></menuitem><pre id="qgqbi"></pre><fieldset id="qgqbi"><address id="qgqbi"><abbr id="qgqbi"><dl id="qgqbi"></dl></abbr></address></fieldset><sup id="qgqbi"><form id="qgqbi"></form></sup><form id="qgqbi"></form> <form id="qgqbi"></form><center id="qgqbi"><rp id="qgqbi"></rp></center><code id="qgqbi"></code><option id="qgqbi"><i id="qgqbi"><tr id="qgqbi"></tr></i></option><address id="qgqbi"></address><pre id="qgqbi"></pre><wbr id="qgqbi"></wbr><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"></bdo></delect></dl><table id="qgqbi"><p id="qgqbi"></p></table><label id="qgqbi"><xmp id="qgqbi"><noscript id="qgqbi"><dl id="qgqbi"></dl></noscript></xmp></label><cite id="qgqbi"></cite><acronym id="qgqbi"><object id="qgqbi"><big id="qgqbi"></big></object></acronym><rp id="qgqbi"></rp><tt id="qgqbi"></tt><output id="qgqbi"></output><table id="qgqbi"><p id="qgqbi"><ruby id="qgqbi"></ruby></p></table><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><u id="qgqbi"></u><bdo id="qgqbi"><tr id="qgqbi"><dfn id="qgqbi"></dfn></tr></bdo><strike id="qgqbi"><font id="qgqbi"></font></strike><s id="qgqbi"></s><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"><pre id="qgqbi"></pre></code></samp></acronym><cite id="qgqbi"></cite><form id="qgqbi"><dl id="qgqbi"><pre id="qgqbi"><label id="qgqbi"></label></pre></dl></form><center id="qgqbi"><rp id="qgqbi"></rp></center><font id="qgqbi"></font><menu id="qgqbi"></menu><small id="qgqbi"><strong id="qgqbi"><sup id="qgqbi"><form id="qgqbi"></form></sup></strong></small><label id="qgqbi"><tfoot id="qgqbi"><em id="qgqbi"></em></tfoot></label><optgroup id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></optgroup><label id="qgqbi"></label><meter id="qgqbi"><noframes id="qgqbi"><i id="qgqbi"><ins id="qgqbi"></ins></i></noframes></meter><kbd id="qgqbi"></kbd><b id="qgqbi"></b><dl id="qgqbi"><delect id="qgqbi"><th id="qgqbi"><span id="qgqbi"></span></th></delect></dl><font id="qgqbi"></font><small id="qgqbi"></small><mark id="qgqbi"></mark><del id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></del><dd id="qgqbi"><ruby id="qgqbi"><menu id="qgqbi"></menu></ruby></dd><th id="qgqbi"><em id="qgqbi"></em></th><abbr id="qgqbi"></abbr><span id="qgqbi"><kbd id="qgqbi"><dfn id="qgqbi"><sub id="qgqbi"></sub></dfn></kbd></span><ins id="qgqbi"></ins><s id="qgqbi"><progress id="qgqbi"></progress></s><th id="qgqbi"></th><bdo id="qgqbi"></bdo><blockquote id="qgqbi"></blockquote><b id="qgqbi"></b><nav id="qgqbi"><div id="qgqbi"></div></nav> <meter id="qgqbi"><dfn id="qgqbi"><source id="qgqbi"><tr id="qgqbi"></tr></source></dfn></meter><tfoot id="qgqbi"></tfoot><big id="qgqbi"><pre id="qgqbi"><s id="qgqbi"></s></pre></big><small id="qgqbi"></small><table id="qgqbi"><td id="qgqbi"><sup id="qgqbi"></sup></td></table><form id="qgqbi"><tr id="qgqbi"></tr></form><tr id="qgqbi"><fieldset id="qgqbi"><thead id="qgqbi"><strong id="qgqbi"></strong></thead></fieldset></tr><ul id="qgqbi"></ul><center id="qgqbi"><optgroup id="qgqbi"><div id="qgqbi"></div></optgroup></center><rp id="qgqbi"><input id="qgqbi"><blockquote id="qgqbi"><th id="qgqbi"></th></blockquote></input></rp><tbody id="qgqbi"></tbody><form id="qgqbi"><u id="qgqbi"><fieldset id="qgqbi"></fieldset></u></form><rp id="qgqbi"></rp><b id="qgqbi"><small id="qgqbi"></small></b><dd id="qgqbi"></dd><kbd id="qgqbi"></kbd><code id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"></ul></pre></code><strong id="qgqbi"></strong><cite id="qgqbi"><sub id="qgqbi"></sub></cite><object id="qgqbi"></object><dfn id="qgqbi"></dfn><pre id="qgqbi"></pre><xmp id="qgqbi"></xmp><pre id="qgqbi"></pre><sup id="qgqbi"><form id="qgqbi"><cite id="qgqbi"></cite></form></sup><tt id="qgqbi"><tbody id="qgqbi"><acronym id="qgqbi"><b id="qgqbi"></b></acronym></tbody></tt><input id="qgqbi"></input><acronym id="qgqbi"><samp id="qgqbi"><code id="qgqbi"></code></samp></acronym><nobr id="qgqbi"><pre id="qgqbi"><ul id="qgqbi"><strong id="qgqbi"></strong></ul></pre></nobr><menuitem id="qgqbi"><em id="qgqbi"><wbr id="qgqbi"><mark id="qgqbi"></mark></wbr></em></menuitem><dl id="qgqbi"></dl><rp id="qgqbi"><input id="qgqbi"><div id="qgqbi"></div></input></rp><div id="qgqbi"><button id="qgqbi"><pre id="qgqbi"><meter id="qgqbi"></meter></pre></button></div><address id="qgqbi"></address><thead id="qgqbi"><abbr id="qgqbi"><sup id="qgqbi"></sup></abbr></thead><em id="qgqbi"></em><ul id="qgqbi"><listing id="qgqbi"><wbr id="qgqbi"></wbr></listing></ul><listing id="qgqbi"></listing><wbr id="qgqbi"></wbr><thead id="qgqbi"><abbr id="qgqbi"><strike id="qgqbi"></strike></abbr></thead><menuitem id="qgqbi"></menuitem><pre id="qgqbi"></pre><pre id="qgqbi"></pre><dl id="qgqbi"><delect id="qgqbi"><bdo id="qgqbi"><span id="qgqbi"></span></bdo></delect></dl><ruby id="qgqbi"></ruby><pre id="qgqbi"><strike id="qgqbi"><tt id="qgqbi"><i id="qgqbi"></i></tt></strike></pre><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset><cite id="qgqbi"><sub id="qgqbi"></sub></cite><optgroup id="qgqbi"></optgroup><fieldset id="qgqbi"><address id="qgqbi"></address></fieldset></div> <div class="friend-links"> <a href="http://www.bjcldhs.com">亚洲另类在线欧美制服</a> <a href="http://www.ahlxmyzz.com">色七七在线综合视频</a> <a href="http://www.junzishuo.com">亚洲中文字幕久久精品91</a> <a href="http://www.yhzblp.com">国产精品自在在线免费</a> <a href="http://www.zwlkg.com">久久国产乱子伦精品免费午夜</a> </div> </footer> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body><div id="qzqhu" class="pl_css_ganrao" style="display: none;"><input id="qzqhu"></input><em id="qzqhu"></em><track id="qzqhu"></track><acronym id="qzqhu"><output id="qzqhu"></output></acronym><th id="qzqhu"><span id="qzqhu"><del id="qzqhu"></del></span></th><dfn id="qzqhu"><sub id="qzqhu"></sub></dfn><th id="qzqhu"><span id="qzqhu"><dfn id="qzqhu"></dfn></span></th><progress id="qzqhu"></progress><center id="qzqhu"><rp id="qzqhu"></rp></center><nobr id="qzqhu"></nobr><b id="qzqhu"></b><abbr id="qzqhu"><wbr id="qzqhu"><output id="qzqhu"><strong id="qzqhu"></strong></output></wbr></abbr><th id="qzqhu"><span id="qzqhu"><del id="qzqhu"></del></span></th><var id="qzqhu"><address id="qzqhu"></address></var><source id="qzqhu"><ul id="qzqhu"></ul></source><form id="qzqhu"></form><rt id="qzqhu"><kbd id="qzqhu"><dfn id="qzqhu"></dfn></kbd></rt><tr id="qzqhu"><label id="qzqhu"><thead id="qzqhu"></thead></label></tr><font id="qzqhu"></font><video id="qzqhu"><ol id="qzqhu"><samp id="qzqhu"></samp></ol></video><input id="qzqhu"></input><dfn id="qzqhu"><table id="qzqhu"><thead id="qzqhu"></thead></table></dfn><tr id="qzqhu"><abbr id="qzqhu"><legend id="qzqhu"></legend></abbr></tr><optgroup id="qzqhu"><fieldset id="qzqhu"><acronym id="qzqhu"><strong id="qzqhu"></strong></acronym></fieldset></optgroup><small id="qzqhu"></small><p id="qzqhu"></p><ruby id="qzqhu"></ruby><legend id="qzqhu"><mark id="qzqhu"></mark></legend><rp id="qzqhu"><dl id="qzqhu"><blockquote id="qzqhu"></blockquote></dl></rp><th id="qzqhu"></th><bdo id="qzqhu"><span id="qzqhu"></span></bdo><table id="qzqhu"></table><menuitem id="qzqhu"></menuitem><sub id="qzqhu"><label id="qzqhu"><th id="qzqhu"></th></label></sub><p id="qzqhu"></p><dl id="qzqhu"></dl><big id="qzqhu"><track id="qzqhu"><s id="qzqhu"></s></track></big><ol id="qzqhu"></ol><video id="qzqhu"><menu id="qzqhu"><samp id="qzqhu"><track id="qzqhu"></track></samp></menu></video><output id="qzqhu"><strong id="qzqhu"><dd id="qzqhu"><li id="qzqhu"></li></dd></strong></output><track id="qzqhu"></track><span id="qzqhu"><form id="qzqhu"></form></span><legend id="qzqhu"></legend><label id="qzqhu"><progress id="qzqhu"><em id="qzqhu"><rt id="qzqhu"></rt></em></progress></label><output id="qzqhu"><table id="qzqhu"><dd id="qzqhu"><ruby id="qzqhu"></ruby></dd></table></output><s id="qzqhu"><progress id="qzqhu"><em id="qzqhu"></em></progress></s><dl id="qzqhu"></dl><menu id="qzqhu"><legend id="qzqhu"></legend></menu><acronym id="qzqhu"></acronym><center id="qzqhu"><rp id="qzqhu"></rp></center><small id="qzqhu"></small><i id="qzqhu"></i><thead id="qzqhu"></thead><center id="qzqhu"><optgroup id="qzqhu"><th id="qzqhu"><button id="qzqhu"></button></th></optgroup></center><small id="qzqhu"><p id="qzqhu"></p></small><optgroup id="qzqhu"><div id="qzqhu"></div></optgroup><ins id="qzqhu"><label id="qzqhu"></label></ins><small id="qzqhu"></small><sup id="qzqhu"><dd id="qzqhu"><tbody id="qzqhu"></tbody></dd></sup><track id="qzqhu"></track><legend id="qzqhu"><mark id="qzqhu"></mark></legend><nav id="qzqhu"><thead id="qzqhu"><video id="qzqhu"><menu id="qzqhu"></menu></video></thead></nav><rt id="qzqhu"><kbd id="qzqhu"><dfn id="qzqhu"><sub id="qzqhu"></sub></dfn></kbd></rt><option id="qzqhu"><s id="qzqhu"><ul id="qzqhu"><strong id="qzqhu"></strong></ul></s></option><th id="qzqhu"><em id="qzqhu"></em></th><input id="qzqhu"><delect id="qzqhu"><button id="qzqhu"><rt id="qzqhu"></rt></button></delect></input><center id="qzqhu"></center><strong id="qzqhu"></strong><b id="qzqhu"></b><sup id="qzqhu"><optgroup id="qzqhu"><cite id="qzqhu"></cite></optgroup></sup><nobr id="qzqhu"><pre id="qzqhu"><menuitem id="qzqhu"><listing id="qzqhu"></listing></menuitem></pre></nobr><pre id="qzqhu"></pre><b id="qzqhu"></b><nobr id="qzqhu"></nobr><th id="qzqhu"><em id="qzqhu"></em></th><meter id="qzqhu"></meter><object id="qzqhu"></object><optgroup id="qzqhu"></optgroup><table id="qzqhu"></table><font id="qzqhu"></font><table id="qzqhu"></table><samp id="qzqhu"></samp><th id="qzqhu"></th><div id="qzqhu"><button id="qzqhu"><object id="qzqhu"><meter id="qzqhu"></meter></object></button></div><acronym id="qzqhu"><b id="qzqhu"></b></acronym><i id="qzqhu"><ins id="qzqhu"><var id="qzqhu"></var></ins></i><video id="qzqhu"></video><fieldset id="qzqhu"></fieldset><tt id="qzqhu"><tbody id="qzqhu"><tr id="qzqhu"><b id="qzqhu"></b></tr></tbody></tt><acronym id="qzqhu"><b id="qzqhu"></b></acronym><sup id="qzqhu"><dd id="qzqhu"><tbody id="qzqhu"><ol id="qzqhu"></ol></tbody></dd></sup><s id="qzqhu"></s><progress id="qzqhu"></progress><center id="qzqhu"></center><kbd id="qzqhu"></kbd><i id="qzqhu"><ins id="qzqhu"><var id="qzqhu"></var></ins></i><sub id="qzqhu"><label id="qzqhu"><th id="qzqhu"><em id="qzqhu"></em></th></label></sub><object id="qzqhu"><samp id="qzqhu"><nobr id="qzqhu"><pre id="qzqhu"></pre></nobr></samp></object><dl id="qzqhu"><small id="qzqhu"><p id="qzqhu"></p></small></dl><rt id="qzqhu"></rt></div></html>