Piliwi as PCB ʻike ʻenekini hoʻolālā pono mākou āpau e ʻike, i kēlā me kēia manawa ka hoʻolālā PCB i ka ʻōnaehana hale hana pālolo, loaʻa pinepine ʻia ka manaʻo o ka hale hana PCB, ʻike EQ kekahi ʻenekini no kēia ʻano pilikia ʻaʻole maopopo, pane wale nō, ma hope o ka hoʻohana ʻole ʻana o nā papa i hope. e ʻimi nei i ka hale hana pilikia, E pane paha ka mea hana papa iā ʻoe i hoʻokahi huaʻōlelo. Makemake wale lākou e ʻōlelo, “E maʻalahi, e ka hoahānau, ua like kēia mea me ke kau inoa a me ka pena ʻana”. Inā hewa kekahi, e hewa ʻoe.

No ka mea ʻo ka ʻenekini PCB ka mile hope loa o ka pili me ka hale hana papa PCB, lilo i mea ʻoihana hoʻi i ka ipu hao, akā hoʻi i hope, akā i kekahi manawa ʻo ia ka pilikia o ka hoʻolālā PCB, e like me ka mea i hōʻike ʻia ma lalo:

ʻAʻole hiki ke nānā ʻia kēia ʻano pilikia ma o ka hoʻolālā ʻana o ka polokalamu EDA. I kēia manawa, ʻike pinepine mākou i nā papa helu QA like ʻole ma ka Pūnaewele e hōʻalo i kēia pilikia maʻamau.

Akā ʻike mākou he kanaka ia e hoʻopihapiha i ka palapala, a pili i kēlā, he paʻakikī e huki i kēia pilikia, ʻo kekahi ʻenekini kikoʻī ka mea ʻoi loa, kahi hōʻoia, akā kekahi mau ʻenekini i mea e hana ai, aia ʻaʻole aa i hōʻoia, nā “lou” āpau i ka hopena, nā pilikia i hana ʻia pēlā.

Aia kekahi mea hana e hiki ke hōʻiliʻili i kēia mau mea i kapa ʻia ʻo “PCB checklist” pū e hana i kahi kānana aunoa a me kahi mea hana nānā? I kēia lā ke paipai aku nei wau i kahi polokalamu liʻiliʻi hoʻopihapiha hoʻopihapiha DFM mea hana], hana maoli ia mea.

Nui nā hana nui a kēia hāmeʻa:

1. Ua kālailai a hoʻolālā ʻia he 20+ mau hana ʻino hūnā

2. Hoʻomaopopo i nā mea e pili ana i nā kumukūʻai, a hāʻawi i nā hoʻolālā ʻoi loa no nā pilikia huna a me nā mea e pili ana i nā kumukūʻai

3, kākoʻo i hoʻokahi kaomi ka nānā ʻana o Allegro, PADS, Altium, Protel, Gerber faila ʻano

4. Pālua ka papa-papa i hoʻohālikelike ʻia me ka hanana lamineka

5, mea hana impedance akamai, hui pū ʻia me nā mea hana, helu i ka ʻikepili impedance a i ʻole ka helu helu hoʻohuli.

6, ka papa pilikino, ka lua o ka papa maʻamau a i ʻole ka papa hana kūikawā, hiki ke hoʻohui ʻia ka puka peʻa.

7, wehe a me ka pōʻai kaapuni anamanaʻo (IPC pūnaewele ʻōkuhi)

8. Kaomi pākahi kaomi o nā pono hana (Gerber, faila hoʻonohonoho, papa inoa BOM)