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clearfix"><div id="vxs0xod" class="twoCol"><div id="q8vkotd" 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/second-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/third-wjgj_clgj/">測量工具</a>?金相測量儀-3020JX多少錢一個推薦咨詢東莞市英拓精密儀器供應(yīng)</p><div id="urh9yiq" class="leftbox clearfix"><h1>金相測量儀-3020JX多少錢一個推薦咨詢東莞市英拓精密儀器供應(yīng)</h1><div id="zwgmkjz" class="proBig"><div id="jwll8wg" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ytjm168/637394816337973604/4472529.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="wy8sv7c" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ytjm168/637394816337973604/4472529.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="77z82jt" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>金相測量儀-3020JX多少錢一個,測量儀</p><p><span>***更新：</span>2020-11-08 06:27:58</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="3ue9pez" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">東莞市英拓精密儀器有限公司</a></p><p><span>聯(lián)系人：</span>劉君</p><p><span>郵箱: </span>1248905040@qq.com</p><p><span>電話: </span>15876412158</p><p><span>傳真: </span>0769_</p><p><span>網(wǎng)址: </span>http://www.yingtuodg.com</p><p><span>手機(jī): </span>0769-85331789</p><p><span>地址: </span>廣東省東莞**安鎮(zhèn)烏沙興發(fā)南路東二街7號605室</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="xk8kbva" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="xoduth3" class="box"><p><p style="text-indent:25px">在初期的PCB板中，影像測量儀更多是應(yīng)用在PCB板的外形尺寸上，隨著客戶對于原電氣性越來越高，現(xiàn)在對PCB的外觀要求也是越來越高，當(dāng)然形位公差也是越來越苛刻，金相測量儀-3020JX多少錢一個，金相測量儀-3020JX多少錢一個，這就促進(jìn)了影像測量儀的使用，有時候還會需要使用到三坐標(biāo)測量儀，不過現(xiàn)在的影像測量儀都發(fā)展的比較好了，不僅可以滿足客戶二維尺寸的測量，還能夠滿足客戶三維尺寸測量。PCB主要測量的就是外長寬尺寸，各尺寸與板邊的距離，線寬，弧度，板的厚度以及孔徑大小等尺寸。由于PCB在鍍銅后容易產(chǎn)生氧化，金相測量儀-3020JX多少錢一個，在用二次元測量時就會出現(xiàn)抓取不準(zhǔn)確的情況，所以在測量之前，我們一定要保證PCB的完整性去測量，不然就會測量不準(zhǔn)確，影響測量結(jié)果。另外，在PCB中有的邊是很短的，如果用小倍率去抓取可能會出現(xiàn)抓取出來的真實(shí)值不準(zhǔn)確，這個時候我們就需要將影像測量儀放大倍率來選取，獲得準(zhǔn)確的真實(shí)值。還有一個就是在測量過程中，我們盡量使用低角度環(huán)形燈來獲取更清晰的邊界。測量儀又是通過鏡頭掃描工件來完成掃描的。金相測量儀-3020JX多少錢一個</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金相測量儀-3020JX多少錢一個,測量儀" src="https://tyunfile.71360.com/UploadFile/ytjm168/637394816337973604/4472529.png"></div><p style="text-indent:25px">影像儀中的光源一般包括三種，即表面光、輪廓光及同軸光，根據(jù)光源的分類及應(yīng)用，可以分為：照明角度：同軸光：針對高反射率零件測量，環(huán)形多角度程控光源，輕松實(shí)現(xiàn)深孔，厚度的截面測量；表面光：與相機(jī)在同一側(cè)，主要針對于零件表面尺寸的測量、盲孔以及凸臺的測量；輪廓光：測量通孔及輪廓測量，稱為底光，一般比較常用。外形：低角度環(huán)形燈：應(yīng)用于塑膠件外觀缺陷檢測，瓶口缺損檢測以及五金件邊緣定位等；高亮條形光源：主要應(yīng)用于電子元件字符讀取，大幅面產(chǎn)品有損檢測，大幅面印刷品外觀檢測；環(huán)形低角度無影光源：應(yīng)用于工件表面的缺陷檢測，塑膠表面OCR識別，電容字符的識別等；圓頂光源:圓柱體表面檢測，表面不平整缺陷檢測，電子元器件外觀缺陷檢測；線形光源：主要應(yīng)用于PCB線路板測量以及大幅面尺寸精密測量等。在視覺檢測技術(shù)中，影像測量系統(tǒng)及缺陷檢測系統(tǒng)都依賴于圖像的采集，而圖像采集需要合適的照明系統(tǒng)。不同的光源作用于不同的零件以及不同的檢測位置，在影像測量儀檢測過程中，要靈活運(yùn)用光源，為獲取準(zhǔn)確的檢測數(shù)據(jù)做準(zhǔn)備。金相測量儀-3020JX多少錢一個二次元又稱影像儀，影像測量儀，二維影像測量儀等，自動影像測量儀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金相測量儀-3020JX多少錢一個,測量儀" src="https://tyunfile.71360.com/UploadFile/ytjm168/637394815937944296/2613385.png"></div><p style="text-indent:25px">在使用影像測量儀時，將點(diǎn)、線、圓、弧等這一類的元素稱為特征。特征又分為二維特征和三維特征，二維特征指的是點(diǎn)、線、圓等平面特征，是可以用影像來測量的元素；三維特征指的是面、球、圓柱、圓錐等一類立體特征，通常是用探針測量的。這里有一個特殊的，平面，既可以用影像測量也可以用探針，用影像的方法就是使用對焦點(diǎn)，在平面上選取三個點(diǎn)以上構(gòu)造平面，用探針就是直接選取平面即可。測量要素在影像測量過程中是很重要的一步，特征選取正確了，后面的測量結(jié)果才會是準(zhǔn)確的。</p><p style="text-indent:25px">測量儀器儀表應(yīng)用于各種生產(chǎn)企業(yè)，在電子類生產(chǎn)企業(yè)應(yīng)用更加普遍。許多電子產(chǎn)品都要經(jīng)過儀器檢測才能出廠，類似于影像測量儀等儀器對電子元件進(jìn)行檢測。儀器檢測可以減少廢品和殘次品的幾率，可以提高企業(yè)產(chǎn)品質(zhì)量。然而對儀器儀表的檢測也是十分重要的，以電子公司為例簡述儀器儀表維修的幾種常見方法：常用的方法就是觀察儀器，利用視覺、嗅覺、觸覺、聽覺等，看儀器是否有燒焦味、是否有斑點(diǎn)、是否有噪音。一般燒壞的儀器會有難聞氣味，很容易聞到，而假如芯片短路就會有發(fā)燙的感覺，斷裂的地方用眼睛是可以看出來的，有時可以聽見機(jī)器的不正常的噪音，有這些都可能是儀器出了問題。測量儀的日常保護(hù)保養(yǎng)十分重要。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="金相測量儀-3020JX多少錢一個,測量儀" src="https://tyunfile.71360.com/UploadFile/ytjm168/637394815948090809/3184156.png"></div><p style="text-indent:25px">影像測量儀的日常保護(hù)保養(yǎng)十分重要，但是在儀器不工作或工作時，對周邊的環(huán)境也是有嚴(yán)格要求的。這種環(huán)境會對儀器有緩慢的影箱，如果不注意儀器的壽命就會慢慢的減少。所以使用者要注重這些問題，因?yàn)閮x器的精密度也會受環(huán)境的影響。一般儀器都要放置在干凈的環(huán)境，除此之外還有以下要求：無塵環(huán)境，影像測量儀是一種十分精密的儀器，所以不能沾染灰塵。一旦儀器導(dǎo)軌、鏡頭等沾上了灰塵雜物，就會對精度、成像造成嚴(yán)重影響。所以要定期對儀器進(jìn)行清潔，盡量達(dá)到無塵環(huán)境。人員出入都要注意，要求換鞋子或者帶鞋套。并且減少人員進(jìn)出。測量儀是一種精度較高的高科技產(chǎn)品。二次元影像測量儀器公司哪家好</p><p style="text-indent:25px">一鍵式影像測量儀代替了傳統(tǒng)的使用顯微鏡測量微小產(chǎn)品的測量方式。金相測量儀-3020JX多少錢一個</p><p style="text-indent:25px">測量儀顯示黑屏?xí)r可查看電源線是否接好，電源電壓等，插緊顯示器信號線，如有零件損壞則需要更換顯示器或者十字線產(chǎn)生器。當(dāng)物鏡變倍時十字線與描準(zhǔn)點(diǎn)偏移大時，重調(diào)鎖鏡筒的螺絲釘，或者換鏡筒。當(dāng)出現(xiàn)被測工作的某一邊有暗影時，可調(diào)節(jié)攝像機(jī)或者玻璃四個角上的螺絲，擺正工件。電氣故障。常見故障有光源不亮、易燒保險絲、變壓器過熱，損壞等。電子故障。如數(shù)據(jù)盒失靈，可關(guān)機(jī)重啟；如軸不計(jì)數(shù)，可換滑座或OP板或整個尺、重新接一下信號線、換主機(jī)板等。精度故障。包括x.y軸精度不準(zhǔn)、兩坐標(biāo)測量精度差、角度示值誤差大、不同平面測量誤差大等。應(yīng)對此類故障，要注意校正和調(diào)整。金相測量儀-3020JX多少錢一個</p><p style="text-indent:25px">東莞市英拓精密儀器有限公司是一家生產(chǎn)型類企業(yè)，積極探索行業(yè)發(fā)展，努力實(shí)現(xiàn)產(chǎn)品創(chuàng)新。是一家有限責(zé)任公司（自然）企業(yè)，隨著市場的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時，良好的質(zhì)量、合理的價格、完善的服務(wù)，在業(yè)界受到寬泛好評。公司業(yè)務(wù)涵蓋全自動影像測量儀，固定式龍門全自動影像測量，一鍵式閃測儀，手動影像測量儀，價格合理，品質(zhì)有保證，深受廣大客戶的歡迎。東莞英拓精密儀器以創(chuàng)造***產(chǎn)品及服務(wù)的理念，打造高指標(biāo)的服務(wù)，引導(dǎo)行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/1899872.html</p></div></div></div></div></div><div id="8osztiw" class="page-right twoColRt"><div id="igvgv2w" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="a8pmgrq" 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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