{"id":5723,"date":"2026-02-27T09:53:49","date_gmt":"2026-02-27T09:53:49","guid":{"rendered":"https:\/\/pickandplacemachine.com\/?p=5723"},"modified":"2026-05-20T01:44:57","modified_gmt":"2026-05-20T01:44:57","slug":"component-rotation-errors-why-polarized-parts-get-inverted","status":"publish","type":"post","link":"https:\/\/pickandplacemachine.com\/tr\/component-rotation-errors-why-polarized-parts-get-inverted\/","title":{"rendered":"Bile\u015fen Rotasyon Hatalar\u0131: Polarize Par\u00e7alar Neden Ters D\u00f6n\u00fcyor?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">AOI'yi ge\u00e7ti. Sonra da \u00f6ld\u00fc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Asla gizemli olmayan \u201cgizemli\u201d hatalar\u0131n pe\u015finde t\u00fcm mesaisini harcayan ekipler g\u00f6rd\u00fcm - sadece y\u00fcksek ak\u0131ml\u0131 bir rayda ters \u00e7evrilmi\u015f bir diyot, \u201ciyi\u201d kart\u0131n\u0131z\u0131 sessizce bir \u0131s\u0131t\u0131c\u0131ya d\u00f6n\u00fc\u015ft\u00fcr\u00fcyor ve ger\u00e7ek su\u00e7 tam orada teta'da dururken herkesin macun, yeniden ak\u0131\u015f ve bile\u015fen kalitesi hakk\u0131nda tart\u0131\u015fmas\u0131na neden oluyor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ve evet, kutup de\u011fi\u015fimleri insanlar\u0131 duyguland\u0131r\u0131r. Yapmal\u0131lar. Ba\u015far\u0131s\u0131zl\u0131k modu a\u015fa\u011f\u0131lay\u0131c\u0131 hissettiriyor \u00e7\u00fcnk\u00fc yerle\u015ftirme&nbsp;<em>g\u00f6r\u00fcn\u00fcyor<\/em>&nbsp;m\u00fckemmel, lehim ba\u011flant\u0131lar\u0131&nbsp;<em>bak<\/em>&nbsp;ve hat \u00f6l\u00e7\u00fcmleri hala ye\u015fil yan\u0131yor. Yani g\u00f6nderiyorsun. Ya da neredeyse g\u00f6nderiyordunuz. Ve sonra test \u00e7\u0131\u011fl\u0131k atmaya ba\u015flar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ama i\u015fte ilk ac\u0131 ger\u00e7ek:&nbsp;<strong>alma ve yerle\u015ftirme polarite hatas\u0131 genellikle mekanik maske takarken yap\u0131lan bir evrak hatas\u0131d\u0131r.<\/strong>&nbsp;Montajc\u0131n\u0131z uyan\u0131p sizi sabote etmeye karar vermedi. Ona \u00f6\u011fretti\u011finiz g\u00f6r\u00fc\u015f kurallar\u0131n\u0131 kullanarak, zar zor kontrol etti\u011finiz \u0131\u015f\u0131kland\u0131rma alt\u0131nda, sonsuza kadar m\u00fckemmel kalaca\u011f\u0131n\u0131 varsayd\u0131\u011f\u0131n\u0131z bir nozul d\u00f6n\u00fc\u015f treniyle, ona verdi\u011finiz a\u00e7\u0131y\u0131 uygulad\u0131. Bu bir fabrika i\u00e7in \u00e7ok b\u00fcy\u00fck bir inan\u00e7.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7 kelime.&nbsp;<strong>A\u00e7\u0131 verileri yalan s\u00f6yl\u00fcyor.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yine de insanlar polarite terslenmelerini olduklar\u0131 gibi de\u011fil de \u201crastgele kusurlar\u201d olarak g\u00f6rmeye devam ediyor: birka\u00e7 s\u0131k\u0131c\u0131 kovadan birinin neden oldu\u011fu tekrarlanabilir bir model - k\u00fct\u00fcphane rotasyon uyumsuzluklar\u0131, zay\u0131f polarite i\u015fareti kontrast\u0131, bant cebi sunumu veya s\u0131radan kontrolleri ge\u00e7ip \u00f6l\u00e7ekte ba\u015far\u0131s\u0131z olacak kadar kayan bir rotasyon ekseni. Bu sonuncusu can yak\u0131yor. \u00c7\u00fcnk\u00fc incelikli.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130\u015fg\u00fcc\u00fc durumu da t\u00fcm bunlar\u0131n \u00fczerine benzin d\u00f6k\u00fcyor. Ne zaman&nbsp;<strong>K\u00fcresel Elektronik Derne\u011fi<\/strong>&nbsp;raporlar&nbsp;<strong>Elektronik \u00fcreticilerinin 66%'si i\u015fg\u00fcc\u00fc maliyetlerinin artt\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fc (15 \u015eubat 2024)<\/strong>, Bu sadece daha y\u00fcksek maa\u015f anlam\u0131na gelmiyor. Bu, ilk maddeyi d\u00fczg\u00fcn bir \u015fekilde yapan daha az k\u0131demli, bir hatt\u0131 durduracak g\u00fcvene sahip daha az insan ve kusurlar\u0131 sessizce normalle\u015ftiren daha fazla \u201cg\u00f6nder\u201d karar\u0131 anlam\u0131na gelir. Yay\u0131n burada:&nbsp;<a href=\"https:\/\/www.electronics.org\/news-release\/demand-remains-positive-among-electronics-manufacturers-labor-costs-index-highest\" target=\"_blank\" rel=\"noopener\">Talep Olumlu Kalmaya Devam Ediyor... \u0130\u015fg\u00fcc\u00fc Maliyetleri Endeksi En Y\u00fcksek Seviyede<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Peki. Polarize par\u00e7alar neden ters \u00e7evrilir?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-inversion-usually-starts-before-the-machine-even-moves\">Ters \u00e7evirme genellikle makine hareket etmeden \u00f6nce ba\u015flar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ama \u00e7o\u011fu tak\u0131m\u0131n ba\u015flamak istemedi\u011fi yerden ba\u015flayal\u0131m:&nbsp;<strong>CAD-k\u00fct\u00fcphane el s\u0131k\u0131\u015fmas\u0131<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u00e7\u0131k\u00e7as\u0131 SMT d\u00fcnyas\u0131n\u0131n bir rotasyon sorunu oldu\u011funa inan\u0131yorum \u00e7\u00fcnk\u00fc hala CAD arac\u0131na, ayak izi k\u00fct\u00fcphanesine ve m\u00fchendisin ruh haline g\u00f6re de\u011fi\u015fen kabile kurallar\u0131na g\u00fcveniyoruz. Bir k\u00fct\u00fcphane \u201c0\u00b0\u201dyi uzun eksen olarak adland\u0131r\u0131yor. Bir di\u011feri buna polarite \u015feridi diyor. Bir di\u011feri buna \u201cpin 1 sola\u201d diyor ki par\u00e7an\u0131n bu c\u00fcmlenin ima etti\u011fi \u015fekilde pinleri bile yokken bu \u00e7ok komik.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tekrar tekrar g\u00f6rd\u00fc\u011f\u00fcm \u015fey \u015fu:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Birisi katot \u00e7ubu\u011fu ipek \u00fczerinde olacak \u015fekilde bir diyot ayak izi olu\u015fturuyor, ancak dosyadaki centroid rotasyonu ters referans\u0131 varsay\u0131yor.<\/li>\n\n\n\n<li>Bir mounter k\u00fct\u00fcphanesi, i\u015faretin belirli bir k\u00f6\u015fede oldu\u011funu varsayan varsay\u0131lan bir \u201cpaket\u201d kural\u0131 kullan\u0131r (b\u00fcy\u00fck IC'ler i\u00e7in iyi, SOD-323 diyotlar\u0131 i\u00e7in \u00e7\u00f6p).<\/li>\n\n\n\n<li>\u00dcr\u00fcn re\u00e7etesinde \u201cDIODE, SOD-123\u201d yaz\u0131yor ve operat\u00f6r besleyicideki g\u00f6rsel olarak benzer SOD-323\u201c\u00fc \u201duyuyor\" diye de\u011fi\u015ftiriyor (uyuyor, ta ki g\u00f6r\u00fcnt\u00fc uymayana kadar).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00fckemmel XY \u00e7al\u0131\u015ft\u0131rabilir ve yine de polariteyi ters \u00e7evirebilirsiniz. Her seferinde. \u00c7\u00fcnk\u00fc kutupluluk&nbsp;<em>oryantasyon<\/em>, konum de\u011fil.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u0131sa bir c\u00fcmle.&nbsp;<strong>Fiducial'lar sizi kurtarmaz.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130nsanlar sanki zekice bir tart\u0131\u015fma konusuymu\u015f gibi \u201cfiducial hizalama vs par\u00e7a polaritesi\u201d konusunu tart\u0131\u015f\u0131yor. Ama \u00f6yle de\u011fil. Fiducial'lar kart koordinat e\u015flemesini korur. Diyotun katodunun do\u011fru a\u011fa bak\u0131p bakmad\u0131\u011f\u0131n\u0131 korumazlar. K\u00fct\u00fcphane a\u00e7\u0131n\u0131z 180\u00b0 yanl\u0131\u015fsa, referanslar\u0131n\u0131z yanl\u0131\u015f y\u00f6nlendirmeyi \u015fa\u015f\u0131rt\u0131c\u0131 bir hassasiyetle yerle\u015ftirmenize yard\u0131mc\u0131 olacakt\u0131r. Tebrikler.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=570&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCB-Handling-Machines1-1.jpg\" alt=\"PCB Ta\u015f\u0131ma Makineleri\" class=\"wp-image-5724\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCB-Handling-Machines1-1.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCB-Handling-Machines1-1-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCB-Handling-Machines1-1-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCB-Handling-Machines1-1-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-180-rotation-error-is-a-symmetry-ambiguity-tax\">180\u00b0 d\u00f6nd\u00fcrme hatas\u0131 bir \u201csimetri + belirsizlik\u201d vergisidir<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yine de en \u00e7irkin 180 derece d\u00f6n\u00fc\u015fl\u00fc SMT hata durumlar\u0131, k\u00fc\u00e7\u00fck siyah pirin\u00e7 taneleri gibi g\u00f6r\u00fcnen par\u00e7alarda ortaya \u00e7\u0131kar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>diyotlar (SOD-323, SOD-523, SOD-123)<\/li>\n\n\n\n<li>Silik katot i\u015faretli LED'ler<\/li>\n\n\n\n<li>\u00e7ubu\u011fun d\u00fc\u015f\u00fck kontrastl\u0131 oldu\u011fu k\u00fc\u00e7\u00fck tantalumlar<\/li>\n\n\n\n<li>bask\u0131n\u0131n parlak, kavisli ve yans\u0131ma a\u011f\u0131rl\u0131kl\u0131 oldu\u011fu baz\u0131 elektrolitikler<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Kamera, neredeyse \u00f6n\u00fc olmayan bir \u015fekil \u00fczerinde \u201c\u00f6n\u201d ile \u201carka\u201d aras\u0131nda karar vermeye \u00e7al\u0131\u015f\u0131yor. M\u00fckemmel ayd\u0131nlatma alt\u0131nda temiz bir numune ile g\u00f6rmeyi \u00f6\u011fretirseniz ve ard\u0131ndan lottan lota kal\u0131p dokusu farkl\u0131l\u0131klar\u0131 olan \u00fcretim makaralar\u0131 \u00e7al\u0131\u015ft\u0131r\u0131rsan\u0131z, makinenizden arka arkaya on bin kez do\u011fru tahmin etmesini istemi\u015f olursunuz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yanl\u0131\u015f tahmin eder. Bazen. Bu \u201cbazen\u201d haftan\u0131z\u0131 mahveder.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ve i\u015fte kimsenin y\u00fcksek sesle s\u00f6ylemedi\u011fi k\u0131s\u0131m:&nbsp;<strong>polarite i\u015faretlerinin \u00e7o\u011fu makine g\u00f6r\u00fc\u015f\u00fc i\u00e7in tasarlanmam\u0131\u015ft\u0131r.<\/strong>&nbsp;G\u00f6zleri, derinlik alg\u0131s\u0131 ve sabr\u0131 olan insanlar i\u00e7in tasarlanm\u0131\u015flard\u0131r. Da\u011fc\u0131 g\u00f6r\u00fc\u015f\u00fcn\u00fcz gri tonlamal\u0131 bir leke g\u00f6r\u00fcr. Parlama g\u00f6r\u00fcr. Kenar g\u00fcr\u00fclt\u00fcs\u00fc g\u00f6r\u00fcr. Ayd\u0131nlatman\u0131z\u0131n yaratt\u0131\u011f\u0131 her \u015feyi g\u00f6r\u00fcr.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yani daha az inversiyon istiyorsan\u0131z, \u201cdaha iyi yapay zeka\u201d ile ba\u015flamazs\u0131n\u0131z. \u015eununla ba\u015flars\u0131n\u0131z&nbsp;<strong>daha iyi g\u00f6r\u00fcnt\u00fcler<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"vision-system-theta-correction-what-it-really-is-and-why-it-fails-\">G\u00f6rme sistemi teta d\u00fczeltmesi: ger\u00e7ekte nedir (ve neden ba\u015far\u0131s\u0131z olur)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hadi biraz konu\u015fal\u0131m&nbsp;<strong>g\u00f6r\u00fc\u015f sistemi teta d\u00fczeltmesi<\/strong>, \u00c7\u00fcnk\u00fc insanlar ona bir kara kutu gibi davran\u0131yor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7o\u011fu yerle\u015ftirme sisteminde teta d\u00fczeltmesi temeldir:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>g\u00f6r\u00fcnt\u00fc yakalama<\/li>\n\n\n\n<li>par\u00e7a tasla\u011f\u0131n\u0131 (veya bir \u015fablon e\u015fle\u015fmesini) bulun<\/li>\n\n\n\n<li>tespit edilen \u00f6zellikler ile \u00f6\u011fretilen referans aras\u0131ndaki a\u00e7\u0131y\u0131 hesaplamak<\/li>\n\n\n\n<li>telafi etmek i\u00e7in nozulu d\u00f6nd\u00fcr\u00fcn<\/li>\n\n\n\n<li>yer<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Art\u0131k ar\u0131za modlar\u0131 ac\u0131 bir \u015fekilde \u00f6ng\u00f6r\u00fclebilir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anahat uyumu temizdir, ancak simetriktir, bu nedenle a\u00e7\u0131n\u0131n 180\u00b0 aral\u0131kl\u0131 iki ge\u00e7erli cevab\u0131 vard\u0131r.<\/li>\n\n\n\n<li>Polarite \u00f6zelli\u011fi var, ancak \u00e7ok zay\u0131f, bu y\u00fczden algoritma onu g\u00f6rmezden geliyor ve daha y\u00fcksek bir \u015feye (bir yans\u0131ma \u00e7izgisi, bir kap\u0131 i\u015fareti, bir kal\u0131p diki\u015fi) kilitleniyor.<\/li>\n\n\n\n<li>\u00d6\u011fretilen g\u00f6r\u00fcnt\u00fc \u201cidealdir\u201d, ancak \u00fcretim da\u011f\u0131n\u0131kt\u0131r (kapak band\u0131 parlamas\u0131, cepte par\u00e7a e\u011fimi, toz, havada ak\u0131 sisi, lens bulan\u0131kl\u0131\u011f\u0131).<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diyotlar\u0131n iki saat boyunca iyi yerle\u015ftirildi\u011fi, sonra d\u00f6nmeye ba\u015flad\u0131\u011f\u0131 ve sonra \u201ckendini d\u00fczeltti\u011fi\u201d bir hat g\u00f6rd\u00fcm. Bu sihir de\u011fildi. Bu \u0131\u015f\u0131k kaymas\u0131 ve kirlenmeydi. Mercekte biraz bulan\u0131kl\u0131k. Pozlamada k\u00fc\u00e7\u00fck bir kayma. Makara cep dolgusunda bir de\u011fi\u015fiklik. K\u00fc\u00e7\u00fck nedenler. B\u00fcy\u00fck etkiler.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00dc\u00e7 kelime.&nbsp;<strong>Kontrast her \u015feyi y\u00f6netir.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kutup i\u015faretiniz silik bir \u00e7izgiyse, onu ortaya \u00e7\u0131karacak ayd\u0131nlatma geometrisine ihtiyac\u0131n\u0131z vard\u0131r - da\u011f\u0131n\u0131k ayd\u0131nlatma, kontroll\u00fc yans\u0131malar, sabit pozlama. Aksi takdirde, \u201cpolarite i\u015fareti alg\u0131lama\u201d ayar\u0131n\u0131z bir plaseboya d\u00f6n\u00fc\u015f\u00fcr. A\u00e7\u0131k. Profesyonel g\u00f6r\u00fcn\u00fcyor. Dayanm\u0131yor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ve evet, sekt\u00f6r\u00fcn yerle\u015ftirme g\u00f6r\u00fcnt\u00fclerini kullanarak veri a\u011f\u0131rl\u0131kl\u0131 denetime y\u00f6nelmesinin bir nedeni var. 2024 y\u0131l\u0131nda yay\u0131nlanan hakemli bir makale&nbsp;<em>MDPI Elektronik<\/em>&nbsp;ile al ve yerle\u015ftir g\u00f6r\u00fcnt\u00fclerini kullanarak sat\u0131r i\u00e7i denetimi a\u00e7\u0131klar.&nbsp;<strong>&gt;99,5% do\u011fruluk talepleri<\/strong>&nbsp;ve&nbsp;<strong>Bile\u015fen ba\u015f\u0131na ~5 ms<\/strong>&nbsp;i\u015fleme, art\u0131 analiz&nbsp;<strong>multi-milyar bile\u015fen \u00f6l\u00e7e\u011fi<\/strong>. Bu y\u00f6n var \u00e7\u00fcnk\u00fc eski y\u00f6ntem h\u0131z artt\u0131\u011f\u0131nda \u00e7ok fazla \u0131skal\u0131yor. \u0130\u015fte:&nbsp;<a href=\"https:\/\/www.mdpi.com\/2079-9292\/13\/18\/3707\" target=\"_blank\" rel=\"noopener\">Elektronik Komponent Montaj\u0131nda Geli\u015fmeler: Ger\u00e7ek Zamanl\u0131 Yapay Zeka G\u00fcd\u00fcml\u00fc Denetim Teknikleri (18 Eyl\u00fcl 2024)<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tape-pocket-and-presentation-the-quiet-saboteurs\">Bant, cep ve sunum: sessiz sabotajc\u0131lar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ancak, tek \u201cyumu\u015fak\u201d de\u011fi\u015fken g\u00f6r\u00fc\u015f de\u011fildir. Kaset sunumu, sa\u011flam bir k\u00fct\u00fcphaneye sahip olsan\u0131z bile sizi mahvedebilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Program\u0131n\u0131z\u0131 hi\u00e7 de\u011fi\u015ftirmeden kutupsal sonu\u00e7lar\u0131 tersine \u00e7eviren \u015feyler:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>bant sat\u0131c\u0131lar\u0131 aras\u0131ndaki cep pah\u0131 farkl\u0131l\u0131klar\u0131<\/li>\n\n\n\n<li>kapak band\u0131 yans\u0131ma desenleri (\u00f6zellikle parlak)<\/li>\n\n\n\n<li>cep derinli\u011fi ve par\u00e7a oturma a\u00e7\u0131s\u0131 (e\u011fim kameran\u0131n \u201cg\u00f6rd\u00fc\u011f\u00fcn\u00fc\u201d de\u011fi\u015ftirir)<\/li>\n\n\n\n<li>par\u00e7an\u0131n bir k\u00f6\u015fesini kald\u0131ran statik tutunma<\/li>\n\n\n\n<li>cebi referans noktas\u0131ndan biraz uzakta g\u00f6steren a\u015f\u0131nm\u0131\u015f besleyici<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Diren\u00e7ler i\u00e7in \u201cyeterince iyi\u201d olan bir besleme \u015feridinin diyotlar i\u00e7in bir polarite kabusuna d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc izledim \u00e7\u00fcnk\u00fc par\u00e7alar d\u00fcz oturmuyordu, bu da i\u015faret g\u00f6lgesinin kaybolmas\u0131na neden oldu, bu da algoritman\u0131n yanl\u0131\u015f 180 \u00b0 se\u00e7ene\u011fini se\u00e7mesine neden oldu. Bu bir yaz\u0131l\u0131m hatas\u0131 de\u011fil. Bu fizikle ilgili.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Birisi \u201cAma biz kaseti hep A sat\u0131c\u0131s\u0131ndan al\u0131yoruz\u201d dedi\u011finde ilk d\u00fc\u015f\u00fcnd\u00fc\u011f\u00fcm \u015fey \u015fu oluyor&nbsp;<em>do\u011frulamak<\/em>&nbsp;ya da sen&nbsp;<em>varsaymak<\/em>&nbsp;O mu?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Varsay\u0131mlar paraya mal olur. Ger\u00e7ek paraya.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=1110&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines1-1.jpg\" alt=\"PCBA Kesim Makineleri\" class=\"wp-image-5725\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines1-1.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines1-1-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines1-1-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines1-1-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"nozzle-rotation-calibration-when-the-machine-really-is-guilty\">Nozul d\u00f6n\u00fc\u015f kalibrasyonu: makine ger\u00e7ekten su\u00e7lu oldu\u011funda<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ama evet, bazen mekaniktir. \u0130\u015fte bu noktada bak\u0131m ekiplerine kar\u015f\u0131 a\u00e7\u0131k s\u00f6zl\u00fc oluyorum:&nbsp;<strong>Rotasyon kaymas\u0131 ger\u00e7ektir ve genellikle kademelidir, bu da onu tehlikeli hale getirir.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nozul d\u00f6n\u00fc\u015f\u00fc kalibrasyon hatalar\u0131 bu \u015fekilde ortaya \u00e7\u0131kar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u00e7evirmeler belirli bir kafa, fener mili veya nozul ailesiyle ili\u015fkilidir<\/li>\n\n\n\n<li>teta \u201cyak\u0131n\u201d g\u00f6r\u00fcn\u00fcyor ancak tekrarlar aras\u0131nda sabit de\u011fil<\/li>\n\n\n\n<li>makine h\u0131zl\u0131 bir kontrolden ge\u00e7er, h\u0131z alt\u0131nda ba\u015far\u0131s\u0131z olur<\/li>\n\n\n\n<li>nozul de\u011fi\u015fiminden sonra veya uzun bir \u00e7al\u0131\u015fmadan sonra hata k\u00fcmesi<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Neden? Giyin. Geri tepme. E\u011fim. Enkoder ofsetleri. Nozul oturmas\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00f6nme d\u00fczeni \u00e7\u0131\u011fl\u0131k atmadan sertli\u011fini kaybedebilir. Yine de par\u00e7alar\u0131 yerle\u015ftireceksiniz. Hala XY'ye basacaks\u0131n\u0131z. Sadece bir miktar eksik d\u00f6nd\u00fcr\u00fcrs\u00fcn\u00fcz... g\u00f6r\u00fc\u015f d\u00fczeltmesi telafi etmeye ba\u015flayana kadar... simetrik bir par\u00e7ada yanl\u0131\u015f \u015fekilde telafi edene kadar... ve sonra herkesin \u201ck\u00fct\u00fcphane \u201dyi su\u00e7lad\u0131\u011f\u0131 temiz bir 180\u00b0 ters \u00e7evirme elde edersiniz.\u201d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bu nedenle at\u00f6lyeleri kalibrasyonu \u201chat durdu\u011funda yapar\u0131z\u201d \u015feklinde de\u011fil, \u00f6l\u00e7\u00fcm gibi ele almaya zorluyorum. S\u00fcre\u00e7 disiplininiz gev\u015fekse, makine bir fikir makinesi haline gelir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yap\u0131 m\u0131 istiyorsun? Kullan\u0131n. G\u00f6r\u00fcn\u00fcr olmas\u0131n\u0131 sa\u011flay\u0131n, uygulanmas\u0131n\u0131 sa\u011flay\u0131n ve k\u0131demli bir teknisyenin kafas\u0131nda ya\u015famas\u0131na izin vermeyin. Buradan ba\u015flay\u0131n:&nbsp;<a href=\"https:\/\/pickandplacemachine.com\/process-quality\/\">S\u00fcre\u00e7 Kalitesi kaynaklar\u0131<\/a>. A\u015f\u0131nan par\u00e7alar ve yedek par\u00e7alar i\u00e7in g\u00fcvenilir bir ritim olu\u015fturuyorsan\u0131z, bu iste\u011fe ba\u011fl\u0131ym\u0131\u015f gibi davranmay\u0131n:&nbsp;<a href=\"https:\/\/pickandplacemachine.com\/maintenance-spares\/\">Bak\u0131m ve yedek par\u00e7a planlamas\u0131<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"the-fast-diagnostic-path-that-ends-the-finger-pointing\">Parmakla g\u00f6stermeyi sona erdiren h\u0131zl\u0131 te\u015fhis yolu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130\u015fte oda g\u00fcr\u00fclt\u00fcl\u00fc olmaya ba\u015flad\u0131\u011f\u0131nda kulland\u0131\u011f\u0131m oyun kitab\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00fcsl\u00fc de\u011fil. Sadece temiz.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>De\u011fi\u015fkenleri dondurun.<\/strong>&nbsp;Ayn\u0131 kurul. Ayn\u0131 program. Ayn\u0131 besleyici. Ayn\u0131 nozul. Ayn\u0131 makara. Ayn\u0131 kamera ayarlar\u0131. Her \u015fey ayn\u0131.<\/li>\n\n\n\n<li><strong>S\u0131k\u0131 bir numune al\u0131n.<\/strong>&nbsp;20-50 par\u00e7ay\u0131 hurda bir PCB veya yerle\u015ftirme plakas\u0131 \u00fczerine yerle\u015ftirin. \u201cG\u00f6zle\u201d bakmay\u0131n. Bir d\u00fcrb\u00fcn alt\u0131nda inceleyin. Y\u00f6nlendirmeyi kaydedin.<\/li>\n\n\n\n<li><strong>Her seferinde bir \u015feyi de\u011fi\u015ftirin.<\/strong>&nbsp;\u0130ki \u015feyi de\u011fi\u015ftirirseniz, hi\u00e7bir \u015fey \u00f6\u011frenemezsiniz. Sadece hikaye yarat\u0131rs\u0131n\u0131z.<\/li>\n\n\n\n<li><strong>Hata takip mant\u0131\u011f\u0131n\u0131 kullan\u0131n.<\/strong><\/li>\n\n\n\n<li>Memeyi de\u011fi\u015ftirin \u2192 inversiyon memeyi takip ediyorsa, d\u00f6n\u00fc\u015f ekseniniz veya meme yuvas\u0131 \u015f\u00fcphelidir.<\/li>\n\n\n\n<li>Kafa\/i\u015f milini de\u011fi\u015ftirin (m\u00fcmk\u00fcnse) \u2192 e\u011fer kafay\u0131 takip ediyorsa, mekanik bir kalibrasyon veya a\u015f\u0131nma sorununuz var demektir.<\/li>\n\n\n\n<li>Makaray\u0131 de\u011fi\u015ftirin (ayn\u0131 MPN, farkl\u0131 parti\/sat\u0131c\u0131) \u2192 makaray\u0131 takip ediyorsa, sunumunuz\/marka kontrast\u0131n\u0131z zay\u0131f demektir.<\/li>\n\n\n\n<li>K\u00fct\u00fcphanede +180\u00b0 teta ofseti uygulay\u0131n \u2192 d\u00fczeltme an\u0131nda ve kararl\u0131ysa, k\u00fct\u00fcphane referans\u0131n\u0131z yanl\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li><strong>Sonra d\u00fczeltmeyi kilitleyin.<\/strong>&nbsp;Tak\u0131mlar\u0131n ba\u015far\u0131s\u0131z oldu\u011fu yer buras\u0131d\u0131r. Bug\u00fcn \u201cd\u00fczeltirler\u201d ve sertle\u015ftirmeyi unuturlar. \u0130ki hafta sonra geri gelir.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Soru zaman\u0131. Sizce bu neden oluyor?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7\u00fcnk\u00fc kimse k\u00f6k nedene sahip de\u011fildir. Onlar yang\u0131n\u0131n sahibidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-actually-reduces-polarity-flips-in-the-real-world-\">Polarite d\u00f6n\u00fc\u015flerini ger\u00e7ekte azaltan \u015fey (ger\u00e7ek d\u00fcnyada)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yine de en iyi ma\u011fazalar tek bir savunma katman\u0131na g\u00fcvenmezler. Onlar\u0131 \u00fcst \u00fcste y\u0131\u011farlar:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>K\u00fct\u00fcphane y\u00f6netimi:<\/strong>&nbsp;rotasyon kurallar\u0131n\u0131n sahibi bir ki\u015fidir (veya bir kontroll\u00fc i\u015f ak\u0131\u015f\u0131d\u0131r) ve de\u011fi\u015fikliklerin g\u00f6zden ge\u00e7irilmesi gerekir.<\/li>\n\n\n\n<li><strong>Vizyon disiplini \u00f6\u011fretir:<\/strong>&nbsp;Showroom \u00f6rneklerini de\u011fil, ger\u00e7ek \u00fcretim makaralar\u0131n\u0131 kullanmay\u0131 \u00f6\u011fretin.<\/li>\n\n\n\n<li><strong>Ayd\u0131nlatma stabilitesi:<\/strong>&nbsp;pozlama\/kazan\u00e7 profillerini kilitleyin, lensleri temizleyin, yans\u0131malar\u0131 kontrol edin.<\/li>\n\n\n\n<li><strong>Besleyici yeterlili\u011fi:<\/strong>&nbsp;0201'leri i\u015fleyen besleyiciler polarize i\u015faret alg\u0131lama par\u00e7alar\u0131nda otomatik olarak iyi de\u011fildir.<\/li>\n\n\n\n<li><strong>AOI kap\u0131s\u0131:<\/strong>&nbsp;AOI polarize referanslarda polariteyi kontrol etmelidir. \u201cBazen\u201d de\u011fil. Her zaman.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">E\u011fer y\u00fcksek kar\u0131\u015f\u0131mla \u00e7al\u0131\u015f\u0131yorsan\u0131z, haf\u0131zaya g\u00fcvenemezsiniz. Y\u00fcksek h\u0131zda \u00e7al\u0131\u015f\u0131yorsan\u0131z, \u015fansa g\u00fcvenemezsiniz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Operat\u00f6rler \u201cmuhtemelen sorun yoktur\u201d diye NG uyar\u0131lar\u0131n\u0131 atlamaya devam ediyorsa, hatt\u0131 durdurduklar\u0131 i\u00e7in insanlar\u0131 cezaland\u0131rmayan di\u015f art\u0131 t\u0131rmanma kurallar\u0131na sahip bir e\u011fitime ihtiyac\u0131n\u0131z var demektir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130\u015fte bu y\u00fczden resmi destek \u00f6nemlidir. Bir bro\u015f\u00fcr olarak de\u011fil. Bir sistem olarak. E\u011fer ger\u00e7ek bir \u00e7er\u00e7eveye ihtiyac\u0131n\u0131z varsa, bunu kanatland\u0131rmay\u0131n:&nbsp;<a href=\"https:\/\/pickandplacemachine.com\/solution\/training-after-sales-support\/\">E\u011fitim ve sat\u0131\u015f sonras\u0131 destek<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-causes-the-most-damage-and-who-should-own-the-fix-\">En \u00e7ok hasara neden olan \u015fey (ve d\u00fczeltmenin kime ait olmas\u0131 gerekti\u011fi)<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>K\u00f6k neden kovas\u0131<\/th><th>Hat \u00fczerinde neye benziyor<\/th><th>H\u0131zl\u0131 kan\u0131t testi<\/th><th>Ger\u00e7ekten tutan d\u00fczeltme<\/th><th>Sahibi<\/th><\/tr><\/thead><tbody><tr><td>K\u00fct\u00fcphane rotasyonu yanl\u0131\u015f<\/td><td>Her seferinde ayn\u0131 par\u00e7a, ayn\u0131 a\u00e7\u0131yla d\u00f6n\u00fcyor<\/td><td>+180\u00b0 teta ofseti ekleyin ve yeniden \u00e7al\u0131\u015ft\u0131r\u0131n<\/td><td>K\u00fct\u00fcphane kural\u0131n\u0131 yeniden olu\u015ftur + onaylar\u0131 kilitle<\/td><td>S\u00fcre\u00e7 m\u00fchendisli\u011fi<\/td><\/tr><tr><td>Zay\u0131f polarite i\u015fareti g\u00f6r\u00fc\u015f\u00fc<\/td><td>Rastgele \u00e7evirmeler, genellikle lottan lota<\/td><td>I\u015f\u0131\u011f\u0131\/pozu de\u011fi\u015ftirin, g\u00f6r\u00fcnt\u00fcy\u00fc yeniden \u00f6\u011fretin<\/td><td>G\u00f6r\u00fc\u015f\u00fc ayarlay\u0131n + AOI polarite kap\u0131s\u0131 ekleyin<\/td><td>S\u00fcre\u00e7 + Kalite G\u00fcvence<\/td><\/tr><tr><td>Makara\/cep y\u00f6n\u00fc uyu\u015fmazl\u0131\u011f\u0131<\/td><td>Makara de\u011fi\u015fiminden sonra \u00e7evirmeler ba\u015flar<\/td><td>Takas makaras\u0131 sat\u0131c\u0131s\u0131 \/ \u015ferit<\/td><td>Makara \u00f6zelliklerini standartla\u015ft\u0131rma + gelen kontrol\u00fc<\/td><td>Malzemeler + QA<\/td><\/tr><tr><td>Nozul\/d\u00f6nme zinciri kaymas\u0131<\/td><td>\u00c7evirmeler belirli ba\u015fl\u0131klar\/nozullar ile ili\u015fkilidir<\/td><td>Nozul\/kafa de\u011fi\u015fimi<\/td><td>Rotasyonu kalibre edin + a\u015f\u0131nm\u0131\u015f par\u00e7alar\u0131 de\u011fi\u015ftirin<\/td><td>Bak\u0131m<\/td><\/tr><tr><td>Operat\u00f6r bypass davran\u0131\u015f\u0131<\/td><td>\u201cSorun yok\u201d k\u00fclt\u00fcr\u00fc, NG taraf\u0131ndan g\u00f6z ard\u0131 edildi<\/td><td>Denetim g\u00fcnl\u00fckleri + ilk madde disiplini<\/td><td>E\u011fitim + eskalasyon kurallar\u0131<\/td><td>\u00dcretim<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sessiz k\u0131sm\u0131 y\u00fcksek sesle s\u00f6yleyece\u011fim: \u201cSahip\u201d s\u00fctunu iyi niyetlerin \u00f6l\u00fcme gitti\u011fi yerdir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bir d\u00fczeltici faaliyet yazabilirsiniz. Bir toplant\u0131 d\u00fczenleyebilirsiniz. Hatta yeni bir kontrol listesi bile ekleyebilirsiniz. Ancak serbest b\u0131rakmay\u0131 engelleme yetkisine sahip bir sorumlu atamazsan\u0131z, kutupluluk vergisini sonsuza kadar \u00f6demeye devam edersiniz.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ve bu vergi hi\u00e7 de az de\u011fil. Ters \u00e7evrilmi\u015f bir diyot:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>pano yeniden i\u015fleme s\u00fcresi (s\u0131cak hava, ped hasar\u0131 riski, tekrar inceleme)<\/li>\n\n\n\n<li>bo\u015fa harcanan test s\u00fcresi<\/li>\n\n\n\n<li>hurda par\u00e7alar<\/li>\n\n\n\n<li>yava\u015f zehi\u0307r: m\u00fc\u015fteri\u0307 g\u00fcven erozyonu<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu sonuncusu hurdadan daha \u00e7ok ac\u0131t\u0131yor.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/pickandplacemachine.com\/wp-admin\/post.php?post=748&amp;action=edit\"><img decoding=\"async\" width=\"960\" height=\"640\" src=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines2-1.jpg\" alt=\"PCBA Kesim Makineleri\" class=\"wp-image-5726\" srcset=\"https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines2-1.jpg 960w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines2-1-300x200.jpg 300w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines2-1-768x512.jpg 768w, https:\/\/pickandplacemachine.com\/wp-content\/uploads\/2026\/02\/PCBA-Cutting-Machines2-1-18x12.jpg 18w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"faqs\">SSS<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-is-a-pick-and-place-polarity-error-\">Alma ve yerle\u015ftirme polarite hatas\u0131 nedir?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir SMT montajc\u0131s\u0131n\u0131n diyot, LED, tantal veya elektrolitik kondansat\u00f6r gibi polarize bir par\u00e7ay\u0131 anot\/katot veya +\/- y\u00f6n\u00fc PCB pedlerine g\u00f6re ters olacak \u015fekilde yerle\u015ftirmesi, genellikle XY yerle\u015fimi do\u011fru olsa bile k\u00fct\u00fcphane a\u00e7\u0131s\u0131, g\u00f6rsel polarite alg\u0131lama veya bant cebi sunumunun \u201c\u00f6n\u00fc\u201d yanl\u0131\u015f tan\u0131mlamas\u0131 nedeniyle bir alma ve yerle\u015ftirme polarite hatas\u0131d\u0131r. Benim deneyimlerime g\u00f6re, tehlike ne kadar normal g\u00f6r\u00fcnd\u00fc\u011f\u00fcd\u00fcr. Kart genellikle h\u0131zl\u0131 g\u00f6rsel kontrollerden ge\u00e7er \u00e7\u00fcnk\u00fc ayak izi hizalan\u0131r, lehim \u0131slan\u0131r ve elektrik testine (veya daha k\u00f6t\u00fcs\u00fc, saha kullan\u0131m\u0131na) kadar hi\u00e7bir \u015fey \u00e7\u0131\u011fl\u0131k atmaz. Daha \u00f6nce y\u00fck alt\u0131nda bir reg\u00fclat\u00f6r ray\u0131n\u0131n sarkt\u0131\u011f\u0131n\u0131 g\u00f6rd\u00fcyseniz ve IC'yi su\u00e7lad\u0131ysan\u0131z, bu ac\u0131y\u0131 bilirsiniz. Sorun diyottur. Genellikle diyottur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"why-do-polarized-parts-get-inverted-by-exactly-180-degrees-\">Polarize par\u00e7alar neden tam olarak 180 derece ters \u00e7evrilir?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">180 derece d\u00f6n\u00fc\u015fl\u00fc SMT hatas\u0131, makinenin paket i\u00e7in teta referans\u0131 belirsiz oldu\u011funda veya yanl\u0131\u015f tan\u0131mland\u0131\u011f\u0131nda meydana gelir, bu nedenle yerle\u015ftirme sistemi ters ge\u00e7erli y\u00f6n\u00fc se\u00e7er - genellikle simetrik ana hatlar, zay\u0131f polarite i\u015fareti kontrast\u0131, yanl\u0131\u015f k\u00fct\u00fcphane s\u0131f\u0131r a\u00e7\u0131 kurallar\u0131 veya par\u00e7ay\u0131 \u00f6\u011fretilen g\u00f6r\u00fcnt\u00fcye g\u00f6re ters \u00e7evrilmi\u015f olarak sunan makaralardan kaynaklan\u0131r. \u0130\u015fte \u00e7irkin ger\u00e7ek: makine insanlar\u0131n kastetti\u011fi \u015fekilde \u201cyanl\u0131\u015f\u201d de\u011fildir. Ona verdi\u011finiz bilgilerle tutarl\u0131d\u0131r. Anahat e\u015fle\u015fmesinin 180\u00b0 uzakl\u0131kta e\u015fit derecede iyi iki yan\u0131t\u0131 varsa ve i\u015faret alg\u0131laman\u0131z karara hakim de\u011filse, sistem bazen yanl\u0131\u015f olan\u0131 se\u00e7ecek ve yine de kendinden emin hissedecektir. Kusuru bu kadar sinir bozucu yapan \u015fey de bu g\u00fcvendir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-do-i-diagnose-whether-it-s-vision-nozzle-or-library-\">G\u00f6r\u00fc\u015f, nozul veya k\u00fct\u00fcphane olup olmad\u0131\u011f\u0131n\u0131 nas\u0131l te\u015fhis edebilirim?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bir alma ve yerle\u015ftirme polarite hatas\u0131n\u0131 te\u015fhis etmek, de\u011fi\u015fkenleri dondurarak, her seferinde bir fakt\u00f6r\u00fc de\u011fi\u015ftirerek ve ters \u00e7evirmenin nozul\/kafa, makara\/cep veya programlanan a\u00e7\u0131 tan\u0131m\u0131n\u0131 takip edip etmedi\u011fini izleyerek \u00fc\u00e7 etkile\u015fimli katman\u0131 -k\u00fct\u00fcphane rotasyon verileri (teta ofsetleri), mekanik rotasyon b\u00fct\u00fcnl\u00fc\u011f\u00fc (nozul\/i\u015f mili\/kodlay\u0131c\u0131 tekrarlanabilirli\u011fi) ve g\u00f6rsel tabanl\u0131 teta d\u00fczeltmesi (\u0131\u015f\u0131\u011f\u0131n\u0131z\u0131n alt\u0131ndaki i\u015faret\/\u00e7izgiler)- izole etmek anlam\u0131na gelir. S\u0131k\u0131c\u0131 kontroll\u00fc testi yap\u0131n. 20-50 par\u00e7ay\u0131 bir hurda tahtas\u0131 \u00fczerine yerle\u015ftirin, inceleyin ve g\u00fcnl\u00fc\u011fe kaydedin. Sonra sadece nozulu de\u011fi\u015ftirin. Sonra sadece makaray\u0131 de\u011fi\u015ftirin. Ard\u0131ndan k\u00fct\u00fcphanede ge\u00e7ici bir +180\u00b0 ofset uygulay\u0131n. Hata nozulu takip ediyorsa, yaz\u0131l\u0131m\u0131 su\u00e7lamay\u0131 b\u0131rak\u0131n. E\u011fer +180\u00b0 ofset her \u015feyi hemen d\u00fczeltirse, mekani\u011fi su\u00e7lamay\u0131 b\u0131rak\u0131n. E\u011fer lottan lota kaos varsa, i\u015faret tespitiniz zay\u0131ft\u0131r ve \u0131\u015f\u0131kland\u0131rman\u0131z muhtemelen size yalan s\u00f6yl\u00fcyordur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-settings-reduce-polarity-marking-detection-failures-\">Hangi ayarlar polarite i\u015faretleme alg\u0131lama hatalar\u0131n\u0131 azalt\u0131r?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Polarite i\u015faretleme tespiti, kamera ama\u00e7lanan i\u015fareti (\u015ferit\/nokta\/\u00e7entik) yans\u0131malardan, kal\u0131p diki\u015flerinden, bask\u0131 varyasyonlar\u0131ndan veya cep g\u00f6lgelerinden g\u00fcvenilir bir \u015fekilde ay\u0131ramad\u0131\u011f\u0131nda ba\u015far\u0131s\u0131z olur, bu nedenle bunu iyile\u015ftirmek genellikle ayd\u0131nlatma geometrisini, pozlamay\u0131\/kazanc\u0131, oda\u011f\u0131 stabilize etmek ve ger\u00e7ek \u00fcretim \u00f6rneklerini kullanarak g\u00f6r\u00fcnt\u00fcleri \u00f6\u011fretmek anlam\u0131na gelir - sadece bir \u201cpolarite\u201d onay kutusunu de\u011fi\u015ftirip algoritman\u0131n simetrik bir ana hat \u00fczerinde do\u011fru tahmin yapmas\u0131n\u0131 ummak de\u011fil. Ekiplerin i\u015faret \u201cg\u00f6r\u00fcnene\u201d kadar kazanc\u0131 art\u0131rd\u0131\u011f\u0131n\u0131 ve ard\u0131ndan sistemin neden parlama \u00e7izgilerine kilitlenmeye ba\u015flad\u0131\u011f\u0131n\u0131 merak ettiklerini g\u00f6rd\u00fcm. Bunu yapmay\u0131n. Ayd\u0131nlatman\u0131z\u0131 s\u0131k\u0131la\u015ft\u0131r\u0131n, spek\u00fcler yans\u0131malar\u0131 azalt\u0131n, gereken yerlerde da\u011f\u0131n\u0131k \u0131\u015f\u0131k kullan\u0131n ve bulabildi\u011finiz en k\u00f6t\u00fc g\u00f6r\u00fcnen ger\u00e7ek par\u00e7alarla yeniden \u00e7al\u0131\u015f\u0131n. Ayr\u0131ca: lensi temizleyin. \u0130nsanlar buna g\u00fcler. Sonra \u201crastgele\u201d \u00e7evirmeler bir silme i\u015fleminden sonra kayboldu\u011funda g\u00fclmeyi b\u0131rak\u0131rlar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"what-s-the-fastest-way-to-prevent-inverted-polarized-parts-in-production-\">\u00dcretimde ters polarize par\u00e7alar\u0131 \u00f6nlemenin en h\u0131zl\u0131 yolu nedir?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">En h\u0131zl\u0131 \u00f6nlem, k\u00fct\u00fcphane teta, besleyici sunumu ve g\u00f6rsel i\u015faret alg\u0131lamas\u0131n\u0131 ger\u00e7ek bir tahta ve ger\u00e7ek makaralar \u00fczerinde do\u011frulayan bir ilk par\u00e7a polarite ge\u00e7idi uygulamak, ard\u0131ndan AOI'nin piyasaya s\u00fcr\u00fclmeden \u00f6nce her polarize referansta polariteyi kontrol etmesini zorunlu k\u0131lmakt\u0131r - \u00e7\u00fcnk\u00fc bu ge\u00e7it olmadan h\u0131z, kusur oran\u0131n\u0131z\u0131 yeniden i\u015fleyebilece\u011finizden daha h\u0131zl\u0131 \u00f6l\u00e7eklendirir. E\u011fer y\u00fcksek kar\u0131\u015f\u0131m yap\u0131yorsan\u0131z, bu pazarl\u0131k konusu de\u011fildir. Bir \u201calt\u0131n tahta\u201d rutini olu\u015fturun, k\u00fct\u00fcphane d\u00fczenlemelerini incelemenin arkas\u0131na kilitleyin ve diyotlar\/LED'ler\/tantalumlar \u00fczerinde AOI polarite kontrollerini zorlay\u0131n. Y\u00fcksek h\u0131zdaysan\u0131z, ikinci bir katman ekleyin: periyodik rotasyon do\u011frulamas\u0131 ve noz\u00fcl rotasyon kalibrasyon kontrolleri, b\u00f6ylece sapma \u00e7al\u0131\u015fman\u0131n ortas\u0131nda gizlice girmez. Ve e\u011fer operat\u00f6rler NG uyar\u0131lar\u0131n\u0131 atlayabiliyorsa, bu k\u00fclt\u00fcr\u00fc (ve sistemi) d\u00fczeltin. Aksi takdirde olas\u0131l\u0131\u011fa kar\u015f\u0131 bahis oynam\u0131\u015f olursunuz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"conclusion\">Sonu\u00e7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Daireler \u00e7izerek tart\u0131\u015fmaktan yorulduysan\u0131z, bunu s\u0131k\u0131c\u0131 (iyi anlamda) hale getirebiliriz: daha s\u0131k\u0131 k\u00fct\u00fcphaneler, daha temiz teta kurallar\u0131, kalibre edilmi\u015f rotasyon ve operat\u00f6rlerin sessizce atlayamayaca\u011f\u0131 bir polarite kap\u0131s\u0131. Bizim ile ba\u015flay\u0131n&nbsp;<a href=\"https:\/\/pickandplacemachine.com\/service-promise\/\">Hizmet S\u00f6z\u00fc<\/a>&nbsp;ve sonra&nbsp;<a href=\"https:\/\/pickandplacemachine.com\/contact\/\">Bize ula\u015f\u0131n<\/a>&nbsp;bir \u00f6rnek pano dosyas\u0131, bir makara etiketi foto\u011fraf\u0131 ve AOI ekran g\u00f6r\u00fcnt\u00fclerinizle. Ters \u00e7evirmenin ger\u00e7ekten nereden kaynakland\u0131\u011f\u0131n\u0131 size s\u00f6yleyece\u011fiz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kutupsal d\u00f6n\u00fc\u015fler \u201crastgele\u201d de\u011fildir. Genellikle k\u00fct\u00fcphane a\u00e7\u0131s\u0131 yalanlar\u0131, zay\u0131f kutup i\u015fareti g\u00f6r\u00fc\u015f\u00fc ve kimsenin sahip olmak istemedi\u011fi \u00f6zensiz d\u00f6n\u00fc\u015f mekaniklerinin s\u0131k\u0131c\u0131 bir kar\u0131\u015f\u0131m\u0131d\u0131r.<\/p>","protected":false},"author":1,"featured_media":5724,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[837],"tags":[1090,1007,1012,858,1091,1009],"class_list":["post-5723","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-process-quality","tag-aoi-vision","tag-nozzle-calibration","tag-pcb-assembly-quality","tag-pick-and-place","tag-polarity-defects","tag-smt-troubleshooting"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/comments?post=5723"}],"version-history":[{"count":2,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5723\/revisions"}],"predecessor-version":[{"id":6371,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/posts\/5723\/revisions\/6371"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/media\/5724"}],"wp:attachment":[{"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/media?parent=5723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/categories?post=5723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pickandplacemachine.com\/tr\/wp-json\/wp\/v2\/tags?post=5723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}