SMT AOI mīkiniʻO ia ka pōkole no ka Automatic Optical Inspection Instrument, hoʻohana ʻia ka hana nui e ʻike i ka maikaʻi oreflow umu, e like me ka papa kupapaʻu kino maʻamau, ʻo ia hoʻi ke alahaka, nā pahu tin, ʻoi aku ka nui o ka tin, nā ʻāpana nalo, a me nā mea ʻē aʻe hiki ke ʻike ʻia, ma ka ʻaoʻao ma hope o ka laina SMT holoʻokoʻa, e hoʻomaikaʻi nui ana i ka pono a me ka pololei o ka ʻike a hoʻomaikaʻi. ka helu pololei.
ʻO ke kumu hana o ka mīkini AOI
ʻO AOI kahi mea ʻike maka, mai ka huaʻōlelo Kina hiki iā mākou ke ʻike a pili i ka optical, ʻo ka optical optical ka pahupaʻikiʻi (lens), a ʻo kekahi o nā mea nui o AOI ʻo ia ka lens.Ke hoʻokomo ʻia ka mīkini hoʻokomo ma hope o ka PCBA, ʻo ka mea hana hou aʻe ʻo AOI inspection, PCBA i loko o ka AOI workbench interface, e nānā ka lens i ka PCBA ma ka huli ʻana, a laila ma o ka AOI visual algorithm e hoʻohua i ke kiʻi ʻike ʻia o ka maka maka. inā he hewa, e hōʻike ana ia i kahi hewa, a e hōʻike i ke kumu o ka hewa, inā e hele pololei ʻo OK, e holo i ka workstation aʻe.
Pehea e hoʻoholo ai inā he maikaʻi a maikaʻi ʻole paha, ʻo ka manaʻo o ka ʻikepili o ka papa OK e mālama ʻia i loko o ka waihona algorithm, inā he ʻokoʻa me ka waihona i ka algorithm, a laila e hōʻike ʻia ka hewa (i kekahi mau hihia. , Ma hope o ka ʻike maka ʻana ua OK, a laila pono e mālama ʻia kēia ʻikepili i loko o ka waihona i ka manawa e pale ai i ka hōʻike hewa ʻana ma hope).Inā hōʻike ʻia kahi hewa a laila ʻike ʻia ua kīnā ʻia e ka nānā ʻike lima, pono e hoʻolaha ʻia ka ʻenekinia a me ka ʻenehana i ka manawa no ka loiloi hewa, hoʻomaikaʻi kaʻina hana a me ka hana hou.
No ke aha he AOI mua o ka umu?
General AOI i loko o ka umu ahi, kapuahi AOI ua hoonohoia ma ke alo o ka multi-functional bonder, no ka mea, o kekahi PCBA i koi 'ia e mauna pale uhi, a me ka pale uhi mea ma lalo o ke kau ana o ka uila, a me AOI hiki ole ke ike ma o ka. pale pale e nānā i ka maikaʻi o ka waiho ʻana (nā ʻāpana hewa, nā ʻāpana nalo, a me nā mea ʻē aʻe), a laila pono ʻoe e hoʻohui i kahi AOI i mua o ka mīkini hana nui e nānā i ke kau ʻana o ka bonder (kau ʻia ka uhi pale ma luna o ka multi- hoʻopili hana).
No ke aha e pono ai ka nānā lima lima ke loaʻa ʻo AOI?
Hiki i ka AOI ke hoʻomaikaʻi maikaʻi i ka maikaʻi o ka ʻike, ʻoiai ʻo AOI e mālama i ka nui o ka wiliwili ʻana i nā ʻikepili maikaʻi ʻole, akā ʻo ke kaʻina o ka hoʻokomo ʻana e nā ʻano kumu like ʻole, e nui nā kumu o ka maikaʻi ʻole, no laila i kekahi manawa maikaʻi ka maikaʻi o ka welding. akā, ʻike ʻia ka hewa, a laila pono ʻoe i ka nānā ʻana i ka manual, no laila aia ʻo AOI, akā ʻaʻole hiki ke haʻalele i ka hoʻonohonoho ʻana i ka nānā ʻike lima o ka pou.
No ke aha ʻoe e pono ai iā 3D AOI inā loaʻa iā ʻoe 2D AOI?
ʻO ka maʻamau he 2D AOI nā hale hana, akā me ka ulu wikiwiki ʻana o nā huahana uila, ua hoʻohana nui ʻia nā IC i hoʻohui ʻia, a ʻaʻole hiki i ka 2D AOI ke ʻike i ke kiʻekiʻe e lana ana, warping a me nā hemahema ʻē aʻe, no laila e ʻae nā mea kūʻai aku i nā hale hana e hoʻohui i 3D AOI no ka mea. ka maikaʻi a me ka inoa o ka huahana.
Ka manawa hoʻouna: Mar-30-2023