M’makampani opanga zamagetsi, a bolodi losindikizidwa (PCB) ndiye chigawo chachikulu cha zinthu zosiyanasiyana zamagetsi. The soldering khalidwe la zigawo pa PCB mwachindunji amakhudza ntchito ya mankhwala. Choncho, kuyendera khalidwe ndi kuyezetsa matabwa PCB ndi ulamuliro khalidwe la opanga PCB ntchito. Ulalo wofunikira. Pakali pano, ambiri a PCB soldering ntchito yoyendera khalidwe ikuchitika kudzera pamanja zithunzi anayendera. Mphamvu ya zinthu zaumunthu ndizosavuta kuphonya ndikuzizindikira molakwika.

Chifukwa chake, makampani a PCB amafunikira mwachangu kuwunika kowonera pa intaneti, ndipo zinthu zakunja ndizokwera mtengo kwambiri. Kutengera izi, dzikolo lidayamba kukulitsa izi. Kuzindikira Systems. Pepalali makamaka limaphunzira za kuzindikira kwa PCB board kuwotcherera zolakwika: kuzindikiritsa mtundu wa kukana kwa mphete, kuzindikira chigawo cha leakage kuwotcherera ndikuzindikiritsa capacitor polarity.

The processing njira mu pepala ili ndi kuphatikiza katchulidwe kufananitsa njira ndi njira kuyerekezera sanali kaphatikizidwe kupeza PCB bolodi chifaniziro ku kamera ya digito, ndi ntchito njira fano malo, fano preprocessing ndi kuzindikira fano, mbali m’zigawo kuzindikira ntchito yodziwikiratu. Kupyolera mu kuyesa kwa zithunzi zingapo za PCB, njira yokhazikitsira mawonekedwe azithunzi za PCB imakonzedwa kuti ipeze malo olondola azithunzi.

Gawo lokhazikika la kuwonongeka ndi gawo lofunikira. Ili ndiye bolodi yozungulira ndi board yokhazikika. Chitani sitepe yoyamba yofanana ndendende. Mu gawo la preprocessing chithunzi, njira yatsopano yowongolera ma geometric imagwiritsidwa ntchito kukonza chithunzicho kuti mupeze zithunzi zolondola za PCB ndi ma pixel olondola a chigawo chilichonse, ndikupanga mawonekedwe a binarization, kusefa apakatikati, kuzindikira m’mphepete ndi njira zina kuti mupeze Kuzindikirika bwino. Mu chizindikiritso chotsatira cha chithunzi cha chithunzi chotsatira, mawonekedwe amachotsedwa pachithunzicho pambuyo pokonza, ndipo njira zozindikiritsa zimatengera zolakwika zosiyanasiyana zowotcherera.

Kugwiritsa ntchito njira zowerengera kuti muchotse mphamvu yamtundu wofananira kuti muzindikire bwino kukana kwa mphete yamitundu, ndikuthana ndi chizindikiritso cha kukana kwa mphete yamitundu kuchokera pagawo lamitundu mpaka kudzaza kodzaza. Ponena za mawonekedwe a geometric a polar capacitor, njira yozindikiritsa ma geometric imagwiritsidwa ntchito pakugwiritsa ntchito kuwotcherera kwa gawo lotayirira. Njira yozindikiritsa yotheka yapeza zotsatira zabwino zozindikirika. Chifukwa chake, njira iyi ili ndi phindu lodziwika bwino pakuzindikiritsa zodziwikiratu za PCB ku China.