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href="http://www.cdcfah.com/cp/second-_jxjxysb/">機(jī)械及行業(yè)設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-jxjxysb_qtxyzysb/">其他行業(yè)**設(shè)備</a>?河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造歡迎來電上海程方光學(xué)儀器供應(yīng)</p><div id="3nxeyur" class="leftbox clearfix"><h1>河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造歡迎來電上海程方光學(xué)儀器供應(yīng)</h1><div id="chszbsp" class="proBig"><div id="uxprjli" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/chengfang/637443518206307675/5128714.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wfrt3el" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/chengfang/637443518206307675/5128714.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="aewt8eg" 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>河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造,光學(xué)平臺(tái)</p><p><span>***更新：</span>2021-02-04 07:21:20</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="jif7g7u" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海程方光學(xué)儀器有限公司</a></p><p><span>聯(lián)系人：</span>于總</p><p><span>郵箱: </span>sales01@chfgx.com</p><p><span>電話: </span>13524386516</p><p><span>傳真: </span>021_56303056</p><p><span>網(wǎng)址: </span>http://www.chfgx.com</p><p><span>手機(jī): </span>021-56303056</p><p><span>地址: </span>南翔鎮(zhèn)嘉好路1888號(hào)嘉好科技園B幢3樓</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="k2iikho" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8ipw3el" class="box"><p><p style="text-indent:25px">數(shù)值上來看，光學(xué)平臺(tái)固有頻率等于共振頻率?？紤]物塊與彈性懸臂梁組成的系統(tǒng)，固有頻率取決于兩個(gè)因素——物塊質(zhì)量，以及充當(dāng)彈簧的彈性懸臂梁的彈性系數(shù)，河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造。質(zhì)量減小或彈性系數(shù)減小可增大固有頻率；質(zhì)量增大或懸臂梁彈性系數(shù)增大可降低固有頻率。（左）質(zhì)量減小可增大固有頻率。（右）質(zhì)量增大可降低固有頻率。（左）彈簧彈性系數(shù)減小可增大固有頻率。（右）彈簧彈性系數(shù)增大（“更柔軟”）可降低固有頻率，河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造。實(shí)驗(yàn)室或廠房內(nèi)可能存在的振動(dòng)源，包括地表的振動(dòng)（固有頻率 10-5-20 Hz），大型建筑的振動(dòng)（1 Hz左右），河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造，聲音（20 Hz以上），儀器設(shè)備（10 Hz以上）。一般平臺(tái)都需要進(jìn)行隔振等措施。河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造,光學(xué)平臺(tái)" src="https://tyunfile.71360.com/UploadFile/chengfang/637443518206307675/5128714.png"></div><p style="text-indent:25px">對于影響光學(xué)平臺(tái)元器件可靠性和質(zhì)量的因素必須在采購清單中明確，如質(zhì)量等級(jí)、環(huán)境條件、失效率、技術(shù)標(biāo)準(zhǔn)、封裝形式、特殊要求（抗靜電特性、芯片保護(hù)工藝等）、生產(chǎn)廠家等。采購規(guī)范應(yīng)按照規(guī)定經(jīng)審批后方可實(shí)施。元器件在產(chǎn)品中的應(yīng)用確定后，應(yīng)預(yù)計(jì)其可靠性，并考慮是否滿足電路對元器件可靠性的要求；在選購前，根據(jù)電路設(shè)計(jì)的要求，應(yīng)將選購的元器件列成清單，清單上應(yīng)注明元器件的規(guī)格型號(hào)、參數(shù)要求、尺寸（面積、體積等）、重量、耐壓、功率、數(shù)量、預(yù)估單價(jià)和生產(chǎn)廠家等內(nèi)容。河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造為了改善性能，每種尺寸的平臺(tái)和面包板的阻尼效果都需要進(jìn)行優(yōu)化。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造,光學(xué)平臺(tái)" src="https://tyunfile.71360.com/UploadFile/chengfang/637443518236034266/5552088.png"></div><p style="text-indent:25px">對于電子產(chǎn)品的研制者、業(yè)余愛好者、維修人員來說，光學(xué)平臺(tái)由于客觀條件等諸多因素的影響，在符合技術(shù)要求規(guī)范的條件下，若用量少，可機(jī)動(dòng)靈活的選用元器件。在某些特定情況下，即使有了原理圖，但由于有些元器件標(biāo)注參數(shù)不全，如電解電容只標(biāo)電容量不標(biāo)耐壓值，在電源電路中就要重新考慮；產(chǎn)品使用現(xiàn)場條件與技術(shù)資料不符，可調(diào)整部分元器件以適應(yīng)實(shí)際環(huán)境；個(gè)別元器件當(dāng)?shù)刭I不到，可選用符合要求的元器件代用；在維修過程中發(fā)現(xiàn)個(gè)別元器件有不合理之處，就需要換上合適的元器件。</p><p style="text-indent:25px">使用脈沖錘對平臺(tái)或面包板的表面施加一個(gè)已測量的外力，并將一個(gè)傳感器貼合在光學(xué)平臺(tái)或面包板表面對合成振動(dòng)進(jìn)行測量。探測器發(fā)出的信號(hào)通過分析儀進(jìn)行讀取，并用于產(chǎn)生頻率響應(yīng)譜（即柔量曲線）。在光學(xué)平臺(tái)的研發(fā)過程中，對平臺(tái)表面上很多點(diǎn)的柔量曲線進(jìn)行記錄；但是，平臺(tái)四個(gè)角上的柔量往往都是較大的。因此發(fā)布的柔量曲線和數(shù)據(jù)都是通過平臺(tái)傳感器在四個(gè)角上測得的，因此說明了不理想情況下的數(shù)據(jù)結(jié)果。單測數(shù)據(jù)：產(chǎn)品都需經(jīng)過獨(dú)特測試，并附帶一份單獨(dú)的測試數(shù)據(jù)報(bào)告和柔量曲線。這樣一來，就可以提供比采用單一尺寸柔量曲線表示所有產(chǎn)品特性的工業(yè)標(biāo)準(zhǔn)更數(shù)據(jù)。鋼制的蜂窩芯結(jié)構(gòu)從頂板延伸到底板，中間并無塑料或鋁質(zhì)泄露管理結(jié)構(gòu)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造,光學(xué)平臺(tái)" src="https://tyunfile.71360.com/UploadFile/chengfang/637443518158661200/7303554.png"></div><p style="text-indent:25px">隔振腿除了支撐，主要作用是隔離來自地面的振動(dòng)，隔振性能是其較重要指標(biāo)之一。其他性能還包括：各腿高度獨(dú)特調(diào)節(jié)，自動(dòng)水平，載重能力，高度可選，有無磁性等等。提高光學(xué)平臺(tái)穩(wěn)定性的方法：光學(xué)平臺(tái)普遍運(yùn)用于各個(gè)領(lǐng)域中，隨著先進(jìn)的設(shè)備和工藝的發(fā)展，使納米量級(jí)的測量成為可能。例如，變相光學(xué)干涉儀測量物體的表面粗糙度，目前可以達(dá)到1納米的分辨率。在半導(dǎo)體領(lǐng)域，已生產(chǎn)出線寬在亞微米量級(jí)的集成電路，提出測量準(zhǔn)確率小于50納米的精度要求，這樣的應(yīng)用對系統(tǒng)中不同元件相關(guān)配合精度和穩(wěn)定性提出了極高的要求。精密加工：自動(dòng)化加工過程：自動(dòng)化加工系統(tǒng)平臺(tái)和面包板的特殊之處是采用自動(dòng)軌道機(jī)械啞光表面加工。江西光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)廠家</p><p style="text-indent:25px">應(yīng)用在機(jī)械行業(yè)的精密試驗(yàn)儀器、設(shè)備振動(dòng)隔離的關(guān)鍵裝置中。河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造</p><p style="text-indent:25px">光學(xué)平臺(tái)和面包板設(shè)計(jì)還可以采用大半徑圓角，這樣能減少實(shí)驗(yàn)室中的尖銳邊緣，提高安全性。主要配件：支撐架：光學(xué)平臺(tái)包括剛性、無隔振支撐架，被動(dòng)式隔振支撐架，主動(dòng)式自動(dòng)調(diào)平支撐架；其他配件：光學(xué)平臺(tái)其他配件還包括貨架、安裝座、桌下擱板、振動(dòng)隔離配件、可安裝支桿的光學(xué)平臺(tái)配件、可調(diào)式光學(xué)爬升架安裝座、地震壓制、光學(xué)面包板罩殼、遮光材料、磁性薄片等等。以上就是跟大家分享地關(guān)于光學(xué)平臺(tái)結(jié)構(gòu)的相關(guān)內(nèi)容，希望通過以上內(nèi)容，能讓大家對光學(xué)平臺(tái)產(chǎn)品有更進(jìn)一步地認(rèn)識(shí)和了解。河南光學(xué)實(shí)驗(yàn)平臺(tái)光學(xué)平臺(tái)制造</p><p style="text-indent:25px">上海程方光學(xué)儀器有限公司致力于機(jī)械及行業(yè)設(shè)備，是一家生產(chǎn)型公司。上海程方光學(xué)儀器致力于為客戶提供良好的光學(xué)平臺(tái)，旋轉(zhuǎn)臺(tái)，升降臺(tái)，滑臺(tái)，一切以用戶需求為中心，深受廣大客戶的歡迎。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為重點(diǎn)，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備良好品牌。上海程方光學(xué)儀器秉承“客戶為尊、服務(wù)為榮、創(chuàng)意為先、技術(shù)為實(shí)”的經(jīng)營理念，全力打造公司的重點(diǎn)競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3156796.html</p></div></div></div></div></div><div id="c97olsu" 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