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src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657512451171/5174506.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="5sjgi7v" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海***RV減速機(jī),RV減速機(jī)</p><p><span>***更新：</span>2020-09-21 02:02:03</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="npr8mol" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">蘇州悍猛諧波機(jī)電有限公司</a></p><p><span>聯(lián)系人：</span>吳建銨</p><p><span>郵箱: </span>kennywu@hmdrive.com</p><p><span>電話: </span>15162310096</p><p><span>傳真: </span>0512_55005800</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0512-55005800</p><p><span>地址: </span>江蘇省蘇州市昆山市玉山鎮(zhèn)高新區(qū)神州工業(yè)園33號(hào)2號(hào)房</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="oskme4a" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="ddax2ln" class="box"><p><p> 想知道RV減速器加工難度，必然要清楚衡量RV減速器性能的指標(biāo)。主要衡量指標(biāo)如下：1)傳動(dòng)精度：在工作狀態(tài)下，上海***RV減速機(jī)，輸入軸單向旋轉(zhuǎn)時(shí)，輸出軸的實(shí)際轉(zhuǎn)角與理論轉(zhuǎn)角之間的差值。有大周期誤差和小周期誤差的區(qū)分，在此不展開。2)傳動(dòng)效率：輸出功率與輸入功率之比?？紤]功率的獲取和檢測(cè)的便捷性，以扭轉(zhuǎn)和轉(zhuǎn)速來作為功率的計(jì)算因子。3)剛度回差：衡量減速器抵抗彈性變形的能力。減速器剛度回差的測(cè)試過程如下進(jìn)行：固定輸入軸不動(dòng)，在額定力矩作用下先對(duì)輸出軸進(jìn)行從零到額定力矩的正向加載，然后逐漸將額定力矩降低到零點(diǎn)，上海***RV減速機(jī)，上海***RV減速機(jī)，繼續(xù)加載的負(fù)向的額定力矩，然后從負(fù)方向額定力矩返回到零點(diǎn)。編碼器在不斷的加載變化過程中記錄下相應(yīng)的扭轉(zhuǎn)角。6)壽命：減速器的壽命是目前國內(nèi)與國外差距**明顯也是比較大的地方，以40E減速器來說，納博斯達(dá)克可以保證5000甚至一萬個(gè)小時(shí)的精度，國內(nèi)制作完好的產(chǎn)品1000小時(shí)候，各方面性能便會(huì)***下降。相比于諧波減速器，RV減速器具有更高的剛度和回轉(zhuǎn)精度。上海***RV減速機(jī)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海***RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657512451171/5174506.png"></div><p> RV減速機(jī)對(duì)機(jī)器人的重要性機(jī)器人的一個(gè)關(guān)節(jié)到第四關(guān)節(jié)全部使用RV減速機(jī)，輕載機(jī)器人第五關(guān)節(jié)和第六關(guān)節(jié)有可能使用諧波減速機(jī)。重載機(jī)器人所有關(guān)節(jié)都需要使用RV減速機(jī)。平均而言，每臺(tái)機(jī)器人使用。2013年世界機(jī)器人銷量18萬臺(tái)，需使用減速機(jī)90萬臺(tái)。工業(yè)機(jī)器人的動(dòng)力源一般為交流伺服電機(jī)，因?yàn)橛擅}沖信號(hào)驅(qū)動(dòng)，其伺服電機(jī)本身就可以實(shí)現(xiàn)調(diào)速，為什么工業(yè)機(jī)器人還需要減速器呢？工業(yè)機(jī)器人通常執(zhí)行重復(fù)的動(dòng)作，以完成相同的工序；為保證工業(yè)機(jī)器人在生產(chǎn)中能夠可靠地完成工序任務(wù)，并確保工藝質(zhì)量，對(duì)工業(yè)機(jī)器人的定位精度和重復(fù)定位精度要求很高。因此，提高和確保工業(yè)機(jī)器人的精度就需要采用RV減速器或諧波減速器。精密減速器在工業(yè)機(jī)器人中的另一作用是傳遞更大的扭矩。當(dāng)負(fù)載較大時(shí)，一味提高伺服電機(jī)的功率是很不劃算的，可以在適宜的速度范圍內(nèi)通過減速器來提高輸出扭矩。此外，伺服電機(jī)在低頻運(yùn)轉(zhuǎn)下容易發(fā)熱和出現(xiàn)低頻振動(dòng)，對(duì)于長時(shí)間和周期性工作的工業(yè)機(jī)器人這都不利于確保其精確、可靠地運(yùn)行。江蘇本地RV減速機(jī)針齒:針齒與機(jī)架固聯(lián)在一起成為針輪殼體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海***RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657750097656/8129802.png"></div><p> XT減速器與RV減速器的對(duì)比優(yōu)勢(shì)： </p> <p> 1、XT減速器采用單軸輸入結(jié)構(gòu)簡(jiǎn)單、剛性好。銷孔輸出機(jī)構(gòu)由剛性極強(qiáng)的鳥籠式輸出軸及行星輪上多個(gè)傳力銷組成，其剛度經(jīng)理論計(jì)算和測(cè)試結(jié)果均高于RV減速器； </p> <p> 2、XT減速器采用內(nèi)擺線嚙合比RV減速器的外擺線嚙合承載能力可提高15%—30%； </p> <p> 3、XT減速器關(guān)鍵零件偏心軸的制造難度及成本大為降低； </p> <p> 4、XT減速器的產(chǎn)業(yè)化難度低于仿制RV減速器。批量生產(chǎn)的工藝裝備簡(jiǎn)化，制造難度低降； </p> <p> 5、XT減速器具有調(diào)隙功能，可減小間隙回差。 </p> <p> 此外，擺線輪修形理論的新研究成果，可提高減速器的傳動(dòng)精度和承載能力。還有一個(gè)精密擺線磨床的創(chuàng)新設(shè)計(jì)方案，精度和效率可優(yōu)于進(jìn)口的精密擺線磨，制造成本可為進(jìn)口的1/4。以上兩項(xiàng)技術(shù)也可為仿制RV減速器企業(yè)服務(wù)。小型XT減速器其剛度和精度保持期遠(yuǎn)大于諧波減速器，可取代機(jī)器人使用的諧波減速器。 </p> <p> <br /> </p><p> RV減速器是工業(yè)機(jī)器人的部件,是在傳統(tǒng)擺線針輪、行星齒輪傳動(dòng)裝置基礎(chǔ)上發(fā)展起來的一種適用于高精密傳動(dòng)的新型傳動(dòng)裝置。以RV減速器零部件設(shè)計(jì)為研究對(duì)象,以RV減速器的傳動(dòng)原理和系統(tǒng)組成,標(biāo)準(zhǔn)擺線輪的參數(shù)方程,討論基于AutodeskInventor軟件平臺(tái)的擺線針輪的參數(shù)化建模方法。針對(duì)RV齒輪減速器的虛擬樣機(jī)三維模型,應(yīng)用光固化快速成型技術(shù)制成實(shí)物模型,制件尺寸和表面精度較高,為后續(xù)整體結(jié)構(gòu)的論證和重要零部件的研發(fā)提供了可行性幫助。為保證對(duì)其精度測(cè)量的準(zhǔn)確性,研發(fā)了一種操作簡(jiǎn)單、能對(duì)數(shù)據(jù)進(jìn)行準(zhǔn)確采集與處理的采集系統(tǒng)。數(shù)據(jù)采集系統(tǒng)基于VC++編程、Access數(shù)據(jù)庫技術(shù),通過設(shè)置采集參數(shù)對(duì)RV減速器扭矩進(jìn)行實(shí)時(shí)高速采集與存儲(chǔ)。測(cè)試結(jié)果表明:該系統(tǒng)實(shí)現(xiàn)了準(zhǔn)確高速的數(shù)據(jù)采集、處理與顯示功能,保證了測(cè)試系統(tǒng)的測(cè)量精度,為RV減速器的檢測(cè)分析提供了技術(shù)參考。在RV減速機(jī)方面，我國從二十世紀(jì)五十年代起開始研究行星齒輪傳動(dòng)裝置，六十年代從國外引進(jìn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海***RV減速機(jī),RV減速機(jī)" src="https://tyunfile.71360.com/WaterMark/UploadFile/szhm/637326657638164062/2642449.png"></div><p> RV減速器較機(jī)器人中常用的諧波傳動(dòng)具有高得多的疲勞強(qiáng)度、剛度和壽命，而且回差精度穩(wěn)定，不像諧波傳動(dòng)那樣隨著使用時(shí)間增長運(yùn)動(dòng)精度就會(huì)降低。所以許多國家的高精度機(jī)器人傳動(dòng)多采用RV減速器，因此，RV減速器在先進(jìn)機(jī)器人傳動(dòng)中有逐漸取代諧波減速器的發(fā)展趨勢(shì)。這些產(chǎn)品在某些型號(hào)上確實(shí)存在替代關(guān)系，但這幾類減速器只能實(shí)現(xiàn)部分替代。絕大部分情況下，各類減速器很難實(shí)現(xiàn)替換，比如在速比方面，諧波和RV的速比都要遠(yuǎn)遠(yuǎn)大于行星，所以小速比領(lǐng)域是行星的天下。當(dāng)然行星的速比是可以做大的，但是很難去替換諧波和RV。又比如剛性方面，行星和RV的剛性要好于諧波，在體現(xiàn)剛性的使用工況下，諧波很難有好的表現(xiàn)。諧波減速器的特點(diǎn)是輕和小，在這方面，行星和RV卻很難做到。所以各類減速器只能在一部分情況下可實(shí)現(xiàn)替換，但是如果一種產(chǎn)品替換另一種產(chǎn)品是不現(xiàn)實(shí)的。RV齒輪:為了實(shí)現(xiàn)徑向力的平衡，一般采用兩個(gè)完全相同的擺線針輪。江蘇性能優(yōu)良RV減速機(jī)</p><p style="text-indent:25px">輸出盤是RV減速機(jī)與外界從動(dòng)機(jī)相連接的構(gòu)件，輸出盤和剛性盤相連接成為一個(gè)整體，輸出運(yùn)動(dòng)或動(dòng)力。上海***RV減速機(jī)</p><p> 作者：永城阿劉鏈接：來源：知乎著作權(quán)歸作者所有。商業(yè)轉(zhuǎn)載請(qǐng)聯(lián)系作者獲得授權(quán)，非商業(yè)轉(zhuǎn)載請(qǐng)注明出處。RV減速機(jī)一般情況下用于負(fù)載大的工業(yè)機(jī)器人，諧波減速機(jī)主要用于負(fù)載小的工業(yè)機(jī)器人。RV的有村田RV減速機(jī)，諧波的基本上被日本哈默納科諧波減速機(jī)壟斷。有的也有用到PGM的行星減速機(jī)。諧波減速器是諧波傳動(dòng)裝置的一種，諧波傳動(dòng)裝置包括諧波加速器和諧波減速器。諧波減速器主要包括：剛輪、柔輪和波發(fā)生器三者，三者缺一不可。其中，剛輪的齒數(shù)略大于柔輪的齒數(shù)。波發(fā)生器的長度比未變形的柔輪內(nèi)圓直徑大：當(dāng)波發(fā)生器裝入柔輪內(nèi)圓時(shí)，迫使柔輪產(chǎn)生彈性變形而呈橢圓狀，使其長軸處柔輪輪齒插入剛輪的輪齒槽內(nèi)，成為完全嚙合狀態(tài)；而其短軸處兩輪輪齒完全不接觸，處于脫開狀態(tài)。由嚙合到脫開的過程之間則處于嚙出或嚙入狀態(tài)。當(dāng)波發(fā)生器連續(xù)轉(zhuǎn)動(dòng)時(shí)：迫使柔輪不斷產(chǎn)生變形，使兩輪輪齒在進(jìn)行嚙入、嚙合、嚙出、脫開的過程中不斷改變各自的工作狀態(tài)，產(chǎn)生了所謂的錯(cuò)齒運(yùn)動(dòng)，從而實(shí)現(xiàn)了主動(dòng)波發(fā)生器與柔輪的運(yùn)動(dòng)傳遞。RV傳動(dòng)是新興起的一種傳動(dòng)，它是在傳統(tǒng)針擺行星傳動(dòng)的基礎(chǔ)上發(fā)展出來的，不僅克服了一般針擺傳動(dòng)的缺點(diǎn)。上海***RV減速機(jī)</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1359114.html</p></div></div></div></div></div><div id="t3nkcme" class="page-right twoColRt"><div id="j27ov4h" class="box01 margin10 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