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clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="bacri2d" class="twoCol"><div id="smovxjg" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_txcp/">通信產(chǎn)品</a>?<a href="http://www.cdcfah.com/cp/second-txcp_csjhsb/">傳輸、交換設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-csjhsb_bianmaqi/">編碼器</a>?江西高清編碼器廠家服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</p><div id="sg27q2x" class="leftbox clearfix"><h1>江西高清編碼器廠家服務(wù)至上桁萱自動(dòng)化科技供應(yīng)</h1><div id="jifcjqc" class="proBig"><div id="8eb8jyf" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345854394384766/1323780.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="fegy8y3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345854394384766/1323780.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3dvxuwi" 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>江西高清編碼器廠家,高精度角度編碼器</p><p><span>***更新：</span>2021-01-29 04:14:51</p><p><span id="click" >瀏覽次數(shù)：5次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="8axjl8t" 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="bahjvcj" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="bfrt2uw" class="box"><p><p style="text-indent:25px">光電軸角高精度角度編碼器的抗干擾能力較強(qiáng)，且沒有累計(jì)誤差。相對型測角高精度角度編碼器在我國研究的比較早的是長春光申機(jī)械研究所。1964年長春研制出了我國第1塊18位相對式碼盤，接著研制出了18位相對式高精度角度編碼器，用于電影經(jīng)緯儀上;1988年研制出了23位相對式高精度角度編碼器;1996年，又研制出25位相對式高精度角度編碼器，采用自然二進(jìn)制與周期二進(jìn)制混合編碼，采用單片機(jī)軟件細(xì)分，分辨率為0.039”，江西高清編碼器廠家，測角均方根誤差為士0.7”，江西高清編碼器廠家.。無論是增量型還是相對型光電軸角高精度角度編碼器，雖然它們都可以直接輸出數(shù)字量，江西高清編碼器廠家，多被用于角度的檢測，但其分辨率總是依賴于機(jī)械放大裝置。高精度角度編碼器+5V電源下降：是指+5V電源過低，通常不能低于4.75V。江西高清編碼器廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西高清編碼器廠家,高精度角度編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345854394384766/1323780.png"></div><p style="text-indent:25px">一種高精度角度編碼器轉(zhuǎn)角精度檢測方法的誤差分析：針對高精度角度編碼器轉(zhuǎn)角精度的檢測，提出了一種基于雙頻激光干涉儀的光電編碼器轉(zhuǎn)角精度檢測方法，并研制了相應(yīng)的檢測裝置.該裝置以步進(jìn)電機(jī)為驅(qū)動(dòng)元件，通過減速機(jī)構(gòu)帶動(dòng)被檢編碼器和角度基準(zhǔn)旋轉(zhuǎn)，以Renishaw雙頻激光干涉儀為角度基準(zhǔn)檢測儀器，使用RenishawRX10回轉(zhuǎn)軸校準(zhǔn)組件為角度旋轉(zhuǎn)基準(zhǔn)，檢測精度達(dá)1.36″.分別使用該裝置和傳統(tǒng)手動(dòng)檢測裝置對21bit***式編碼器進(jìn)行精度檢測對比實(shí)驗(yàn)，結(jié)果表明，該裝置是可行的，且在檢測效率，檢測精度上均高于傳統(tǒng)檢測裝置.內(nèi)蒙古高精度角度編碼器高精度角度編碼器如果參考點(diǎn)位置記憶丟失，還須執(zhí)行重回參考點(diǎn)操作。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西高清編碼器廠家,高精度角度編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345854348144531/121132.png"></div><p style="text-indent:25px">高精度角度編碼器可重復(fù)方向的精度：軸承的關(guān)鍵特性，許多應(yīng)用情況下，空載時(shí)的氣浮軸承的***方向精度優(yōu)于滾動(dòng)軸承的方向精度，這一點(diǎn)沒有疑問。然而，對于許多應(yīng)用，軸承比較高可重復(fù)的方向精度比較為關(guān)鍵。在此方面，高精度角度編碼器的模塊是一個(gè)可用于原采用氣浮軸承轉(zhuǎn)動(dòng)軸的可行選擇，因?yàn)闈L動(dòng)軸承的可重復(fù)精度具有與氣浮軸承相當(dāng)?shù)姆较蚓取６?，滾動(dòng)軸承的剛性至少比同規(guī)格氣浮軸承的剛性高10倍。這就是說更適合用于帶負(fù)載的轉(zhuǎn)動(dòng)軸。此外，滾動(dòng)軸承通常對沖擊載荷不敏感而且不需要提供壓縮空氣—因此工作更可靠和更易于使用。</p><p style="text-indent:25px">由于機(jī)械安裝等原因造成的脈沖丟失的問題：高精度角度編碼器信號跌落的頻率與電機(jī)轉(zhuǎn)速實(shí)際值存在一定對應(yīng)關(guān)系，一般說明高精度角度編碼器在某些位置上的光柵信號出現(xiàn)問題。造成這樣的問題的主要原因在于高精度角度編碼器安裝過程中出現(xiàn)敲擊，沖撞等機(jī)械損傷，從而影響高精度角度編碼器的光電系統(tǒng)引起相關(guān)問題。解決問題：由于硬件的損傷，只能進(jìn)行更換。由于電磁干擾造成的高精度角度編碼器信號不穩(wěn)定的問題：高精度角度編碼器的時(shí)鐘信號在變頻器使能的情況下出現(xiàn)了“毛刺”：干擾源：變頻器；耦合路徑：交變強(qiáng)電場耦合至高精度角度編碼器信號回路；受擾體：高精度角度編碼器信號。問題的解決：一方面處理信號電纜的屏蔽層可靠接地的情況；另一方面通過與干擾源（變頻器及動(dòng)力）進(jìn)行空間的隔離處理。高精度角度編碼器轉(zhuǎn)角精度檢測方法有哪些？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江西高清編碼器廠家,高精度角度編碼器" src="https://tyunfile.71360.com/UploadFile/shhxzdh/637345854242187500/976699.png"></div><p style="text-indent:25px">用高精度角度傳感器實(shí)現(xiàn)對角度的***測量：我們在做天線伺服控制系統(tǒng)時(shí)，需要對方位角和俯仰角，甚至包括極化角進(jìn)行測量，即進(jìn)行角度編碼。角度編碼器分為相對角度編碼和***角度編碼，天線伺服控制系統(tǒng)需要***角度編碼。目前市場上實(shí)現(xiàn)此功能的產(chǎn)品很多，采用的方案有激光刻盤、自整角機(jī)、旋轉(zhuǎn)變壓器等。這些產(chǎn)品都需要比較復(fù)雜的機(jī)械傳動(dòng)裝置，使天線座的體積變大、安裝比較困難，而且這些產(chǎn)品關(guān)鍵器件依賴進(jìn)口，價(jià)格居高不下。本方案采用紅外傳感器，直接從驅(qū)動(dòng)電機(jī)提取信號，通過記錄電機(jī)的轉(zhuǎn)動(dòng)圈數(shù)，也就是記錄脈高精度角度編碼器是怎么定零位的呢！甘肅高度編碼器</p><p style="text-indent:25px">高精度角度編碼器脈沖是如何計(jì)算的？江西高清編碼器廠家</p><p style="text-indent:25px">高精度角度編碼器是一種數(shù)字式角度傳感器，普遍應(yīng)用于經(jīng)緯儀，雷達(dá)，數(shù)字轉(zhuǎn)臺等自動(dòng)化追蹤，測量，定位系統(tǒng)中.隨著光電經(jīng)緯儀的小型化和高精度追蹤測量系統(tǒng)的機(jī)動(dòng)化，對高精度角度編碼器提出了更高的要求.小型光電經(jīng)緯儀既要求編碼器具有較大內(nèi)孔徑，又要求編碼器的體積小，精度高，具有***式編碼.而現(xiàn)有的高精度編碼器體積較大，不能滿足經(jīng)緯儀小型化的要求.因此，開展高精度空心軸***式編碼器設(shè)計(jì)對數(shù)字化追蹤，測量設(shè)備的小型化具有重要意義.本論文研究了高精度空心軸***式角度編碼器的設(shè)計(jì)方法.在參考國內(nèi)外文獻(xiàn)資料的基礎(chǔ)上，從角度編碼器的原理出發(fā)，通過分析研究提出了實(shí)現(xiàn)編碼器大孔徑空心軸，***式編碼，減小體積，提高精度的綜合措施和方法江西高清編碼器廠家</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3059073.html</p></div></div></div></div></div><div id="e7cjqx8" class="page-right twoColRt"><div id="q23xjqx" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="8ldf2qx" 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" 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