關于(yu)PCBA制作(zuo)ICT治具的(de)(de)注意事項，附(fu)A、測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點位置考(kao)慮順序（每一(yi)(yi)銅箔不(bu)論形狀如，至少(shao)需要(yao)一(yi)(yi)個可測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點）：1、ACI插(cha)件(jian)(jian)零件(jian)(jian)腳優先考(kao)慮為(wei)測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點。2、銅箔露銅部(bu)份(測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)PAD)，較(jiao)好能(neng)上(shang)錫。3、立(li)式零件(jian)(jian)插(cha)件(jian)(jian)腳。4、ThroughHole不(bu)可有(you)Mask。附(fu)B、測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點直(zhi)徑：1、1mm以(yi)上(shang)，以(yi)一(yi)(yi)般(ban)探(tan)針(zhen)可達到較(jiao)佳測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)效(xiao)果。2、1mm以(yi)下(xia)，則(ze)(ze)(ze)須用較(jiao)精密(mi)探(tan)針(zhen)增加制造(zao)成本。3、點與點間的(de)(de)間距較(jiao)好大(da)于(yu)2mm(中心(xin)點對中心(xin)點)。附(fu)C、雙(shuang)面(mian)(mian)PCB的(de)(de)要(yao)求（以(yi)能(neng)做(zuo)成單(dan)面(mian)(mian)測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)為(wei)考(kao)慮重點）：1、SMD面(mian)(mian)走線較(jiao)少(shao)須有(you)1throughhole貫穿(chuan)至dip面(mian)(mian)作(zuo)為(wei)測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點，由dip面(mian)(mian)進行測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)。2、若throughhole須mask時(shi)，則(ze)(ze)(ze)須考(kao)慮于(yu)throughhole旁lay測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)pad。3、若無法做(zuo)成單(dan)面(mian)(mian)，則(ze)(ze)(ze)以(yi)雙(shuang)面(mian)(mian)治具方式制作(zuo)。4、空腳在可允許的(de)(de)范(fan)圍內，應考(kao)慮可測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)性，無測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)點時(shi)，則(ze)(ze)(ze)須拉點。5、BackUpBattery較(jiao)好有(you)Jumper，于(yu)ICT測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)時(shi)，能(neng)有(you)效(xiao)隔離電路(lu)。ICT測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)治具檢驗(yan)標(biao)準(zhun)：綜合(he)檢查外(wai)觀(guan),包(bao)裝及標(biao)示是否到位,是否正確,明顯(xian)。長(chang)沙(sha)在線測(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀器價格

ICT測(ce)(ce)(ce)試(shi)(shi)治具(ju)即(ji)IntegratedCircuitTester集成(cheng)(cheng)電(dian)(dian)路(lu)測(ce)(ce)(ce)試(shi)(shi)儀(yi)器(qi)(qi)治具(ju)的(de)縮寫，就是(shi)在(zai)線檢測(ce)(ce)(ce)、測(ce)(ce)(ce)試(shi)(shi)治具(ju)。是(shi)對(dui)(dui)在(zai)線元(yuan)器(qi)(qi)件的(de)電(dian)(dian)性能(neng)及(ji)電(dian)(dian)氣連接進(jin)行測(ce)(ce)(ce)試(shi)(shi)來檢查生產(chan)(chan)制造(zao)缺陷及(ji)元(yuan)器(qi)(qi)件不(bu)良(liang)的(de)一種標準測(ce)(ce)(ce)試(shi)(shi)設(she)備。ICT測(ce)(ce)(ce)試(shi)(shi)治具(ju)有單面雙面之(zhi)分，通用(yong)天板方便交換機(ji)種，使(shi)用(yong)可調培(pei)林座，容易保(bao)養，使(shi)用(yong)壓克力(li)&電(dian)(dian)木&FR-4材質（或指定），直(zhi)接gerber文件處理生成(cheng)(cheng)鉆孔文件，保(bao)證鉆孔精度。測(ce)(ce)(ce)試(shi)(shi)程(cheng)式自(zi)動生成(cheng)(cheng)，避免手工(gong)輸入出錯之(zhi)可能(neng)適(shi)用(yong)于tri、jet、newsys、okano、tescon、takaya、gwposhell、src、concord,PTI816等(deng)ICT機(ji)型(xing)。兩被(bei)測(ce)(ce)(ce)點(dian)(dian)或被(bei)測(ce)(ce)(ce)點(dian)(dian)與(yu)預鉆孔之(zhi)中心距不(bu)得小于0.050"（1.27mm）。以大于0.100"（2.54mm）為(wei)佳，其次是(shi)0.075"（1.905mm）。治具(ju)的(de)測(ce)(ce)(ce)試(shi)(shi)點(dian)(dian)分布(bu)也盡量均勻，保(bao)證壓上后板子不(bu)變型(xing)，以免造(zao)成(cheng)(cheng)產(chan)(chan)品的(de)損壞。蘇州在(zai)線ICT自(zi)動化測(ce)(ce)(ce)試(shi)(shi)儀(yi)器(qi)(qi)生產(chan)(chan)廠家ICT測(ce)(ce)(ce)試(shi)(shi)治具(ju)能(neng)夠對(dui)(dui)二極管(guan)、三極管(guan)、光藕、變壓器(qi)(qi)、繼電(dian)(dian)器(qi)(qi)、運算放大器(qi)(qi)、電(dian)(dian)源模塊等(deng)進(jin)行功能(neng)測(ce)(ce)(ce)試(shi)(shi)。

ICT測試(shi)(shi)治(zhi)具(ju)的(de)(de)(de)板(ban)材(cai)是(shi)(shi)采(cai)(cai)用(yong)什么材(cai)料制作而成的(de)(de)(de)，相(xiang)信還是(shi)(shi)有(you)(you)很多人不(bu)知道的(de)(de)(de)，ICT測試(shi)(shi)治(zhi)具(ju)中(zhong)所選用(yong)的(de)(de)(de)板(ban)材(cai)一般有(you)(you)壓(ya)克力(有(you)(you)機(ji)玻(bo)璃(li)(li))、環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)等。一般的(de)(de)(de)測試(shi)(shi)治(zhi)具(ju)探細孔(kong)(kong)(kong)(kong)(kong)大于(yu)1毫(hao)(hao)米(mi)，這類治(zhi)具(ju)主(zhu)要板(ban)材(cai)是(shi)(shi)有(you)(you)機(ji)玻(bo)璃(li)(li)，主(zhu)要是(shi)(shi)由于(yu)有(you)(you)機(ji)玻(bo)璃(li)(li)的(de)(de)(de)價(jia)格低(di)，同時相(xiang)對(dui)較軟的(de)(de)(de)鉆孔(kong)(kong)(kong)(kong)(kong)時有(you)(you)脹縮(suo)探針(zhen)套(tao)管與(yu)孔(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)結合緊密(mi)，透(tou)明的(de)(de)(de)治(zhi)具(ju)，一旦出現(xian)問題(ti)容易檢(jian)查。但是(shi)(shi)普通的(de)(de)(de)有(you)(you)機(ji)玻(bo)璃(li)(li)在(zai)鉆孔(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)時候容易發生(sheng)(sheng)溶化和斷鉆頭(tou)的(de)(de)(de)情況，特點是(shi)(shi)鉆孔(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)徑(jing)小于(yu)0.8毫(hao)(hao)米(mi)的(de)(de)(de)，一般鉆孔(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)徑(jing)小于(yu)1毫(hao)(hao)米(mi)時都(dou)采(cai)(cai)用(yong)環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)材(cai)，環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)材(cai)鉆孔(kong)(kong)(kong)(kong)(kong)不(bu)容易斷鉆頭(tou)其(qi)韌性(xing)(xing)及剛(gang)性(xing)(xing)都(dou)好(hao)，環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)沒有(you)(you)脹縮(suo)所以如(ru)(ru)果鉆孔(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)徑(jing)不(bu)精確會造(zao)成探針(zhen)套(tao)管與(yu)孔(kong)(kong)(kong)(kong)(kong)之間很松動(dong)產生(sheng)(sheng)晃動(dong)。環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)不(bu)透(tou)明如(ru)(ru)果治(zhi)具(ju)具(ju)出現(xian)問題(ti)比較難檢(jian)查，另外(wai)有(you)(you)機(ji)玻(bo)璃(li)(li)溫差變形比環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)大一些，如(ru)(ru)果測試(shi)(shi)的(de)(de)(de)密(mi)度非常(chang)高(gao)的(de)(de)(de)需采(cai)(cai)用(yong)環(huan)氧(yang)(yang)樹(shu)脂(zhi)板(ban)。

ICT測(ce)試(shi)治具(ju)通用功能(neng)：全檢出組(zu)裝電(dian)(dian)(dian)路板上(shang)零件(jian)：電(dian)(dian)(dian)阻、電(dian)(dian)(dian)容、電(dian)(dian)(dian)感、電(dian)(dian)(dian)晶體、FETLED.ICT能(neng)夠在短短的數(shu)秒鐘內(nei)(nei)對普通二極體、穩壓二極體、光藕器、IC等零件(jian)，否在設計的規(gui)格內(nei)(nei)運作。回饋到制程(cheng)的改善。ICT能(neng)夠先(xian)期(qi)找出制程(cheng)不(bu)(bu)良所在如線(xian)路短路、斷路、組(zu)件(jian)漏(lou)件(jian)、反向、錯件(jian)、空焊等不(bu)(bu)良問題。包括故障位(wei)置、零件(jian)規(gui)范值、測(ce)試(shi)值，ICT能(neng)夠將上(shang)述故障或不(bu)(bu)良資訊(xun)以(yi)印表(biao)機印出測(ce)試(shi)結果。以(yi)供維修人(ren)(ren)員參考。可以(yi)有效(xiao)降(jiang)低人(ren)(ren)員對產品技術依賴度，不(bu)(bu)需對產品線(xian)路了解(jie)，照(zhao)樣有維修能(neng)力。ict檢測(ce)使用范圍廣，測(ce)量準確性高。

對(dui)測試(shi)治(zhi)(zhi)具的(de)季(ji)節(jie)性(xing)保養有什么要(yao)(yao)(yao)注意的(de)？1要(yao)(yao)(yao)考慮(lv)(lv)到(dao)定位支承必須配合加工對(dui)象(xiang)且(qie)要(yao)(yao)(yao)保持充(chong)分的(de)剛性(xing)。2要(yao)(yao)(yao)考慮(lv)(lv)充(chong)分的(de)調配性(xing)(標準(zhun)(zhun)品(pin)(pin))，多使(shi)用(yong)標準(zhun)(zhun)品(pin)(pin)(市售品(pin)(pin)、標準(zhun)(zhun)規格品(pin)(pin)等)，盡(jin)(jin)量避免使(shi)用(yong)特殊(shu)品(pin)(pin)。3盡(jin)(jin)量簡單而(er)單純;要(yao)(yao)(yao)站(zhan)在(zai)使(shi)用(yong)者(zhe)的(de)立(li)場設(she)計;要(yao)(yao)(yao)考慮(lv)(lv)到(dao)作(zuo)(zuo)(zuo)業者(zhe)浪(lang)費動(dong)作(zuo)(zuo)(zuo)，要(yao)(yao)(yao)提高手動(dong)機構的(de)操作(zuo)(zuo)(zuo)性(xing)。4從使(shi)用(yong)頻率(lv)與(yu)磨耗的(de)關系來考慮(lv)(lv)耐久性(xing)(零件(jian)的(de)淬火等)。5考慮(lv)(lv)到(dao)安(an)全(quan)第-，要(yao)(yao)(yao)設(she)計成即使(shi)操作(zuo)(zuo)(zuo)錯誤也(ye)是安(an)全(quan)的(de)。測試(shi)治(zhi)(zhi)具是制造業中大范圍的(de)運用(yong)產品(pin)(pin)，它的(de)測試(shi)時間短：一片(pian)組(zu)裝300個零件(jian)的(de)電路(lu)板(ban)。ICT測試(shi)主要(yao)(yao)(yao)測試(shi)短路(lu)，錯件(jian)、缺(que)件(jian)、立(li)碑、架橋、極性(xing)反等。重慶ICT自動(dong)化測試(shi)治(zhi)(zhi)具廠家報價

ICT測(ce)(ce)試(shi)治(zhi)具能夠(gou)檢查制成(cheng)板上在線元器件的電(dian)氣性能和電(dian)路網絡的連接情況。長(chang)沙(sha)在線測(ce)(ce)試(shi)儀器價格

ICT測(ce)試(shi)(shi)(shi)治(zhi)(zhi)具(ju)(ju)(ju)在(zai)(zai)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)要(yao)注意的(de)事項(xiang)有哪些？測(ce)試(shi)(shi)(shi)治(zhi)(zhi)具(ju)(ju)(ju)是一種(zhong)可以測(ce)試(shi)(shi)(shi)故障(zhang)的(de)，它(ta)的(de)線測(ce)試(shi)(shi)(shi)通常是生產中(zhong)初道重(zhong)(zhong)要(yao)的(de)測(ce)試(shi)(shi)(shi)工序，它(ta)的(de)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)簡(jian)單(dan)，作(zuo)(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)大能夠夠在(zai)(zai)很(hen)多(duo)的(de)行業中(zhong)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。測(ce)試(shi)(shi)(shi)治(zhi)(zhi)具(ju)(ju)(ju)在(zai)(zai)使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)中(zhong)的(de)事項(xiang)：測(ce)試(shi)(shi)(shi)治(zhi)(zhi)具(ju)(ju)(ju)制作(zuo)(zuo)好(hao)(hao)(hao)后存放治(zhi)(zhi)具(ju)(ju)(ju)制作(zuo)(zuo)房(fang)，且(qie)放置(zhi)在(zai)(zai)治(zhi)(zhi)具(ju)(ju)(ju)的(de)鐵(tie)架上，并(bing)作(zuo)(zuo)好(hao)(hao)(hao)型(xing)號標識。當治(zhi)(zhi)具(ju)(ju)(ju)出現斷針(zhen)和(he)老化時(shi)可換(huan)針(zhen)維護繼續使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)。當治(zhi)(zhi)具(ju)(ju)(ju)出現損(sun)壞(huai)無法修復使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)和(he)客戶(hu)變(bian)更不再使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)的(de)，可申請報廢重(zhong)(zhong)新制作(zuo)(zuo)。治(zhi)(zhi)具(ju)(ju)(ju)領用(yong)(yong)(yong)(yong)(yong)(yong)(yong)由(you)電測(ce)房(fang)負(fu)責人登記(ji)領用(yong)(yong)(yong)(yong)(yong)(yong)(yong)，用(yong)(yong)(yong)(yong)(yong)(yong)(yong)完(wan)后歸還于治(zhi)(zhi)具(ju)(ju)(ju)房(fang)并(bing)做好(hao)(hao)(hao)交接(jie)ICT測(ce)試(shi)(shi)(shi)治(zhi)(zhi)具(ju)(ju)(ju)有單(dan)面(mian)雙面(mian)之分，通用(yong)(yong)(yong)(yong)(yong)(yong)(yong)天板方便(bian)交換(huan)機種(zhong)，使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)可調培林座，容易保(bao)養，使(shi)(shi)(shi)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)壓克力電木FR-4材質(或指定)，直接(jie)gerber文(wen)件處理生成鉆孔(kong)文(wen)件，保(bao)證鉆孔(kong)精(jing)度。長沙在(zai)(zai)線測(ce)試(shi)(shi)(shi)儀器價格

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