Faʻafefea ona avea ma PCB inisinia mamanu

From dedicated hardware engineers to various technicians and support personnel, PCB design involves many different roles:

Inisinia masini: O nei inisinia o loʻo gafa ma le faia o taʻamilosaga. E masani ona latou faia lenei mea ile tusia o ata faataamilo i luga ole CAD system ua atofaina mo le pueina o ata, ma e masani foi ona latou faia le tino ole PCB.

Layout Inisinia: O nei inisinia o ni faʻapitoa faʻapitoa faʻataʻitaʻiga o latou o le a faʻatulagaina le tino faʻatulagaina o eletise elemeni i luga o le laupapa ma fesoʻotaʻi uma a latou eletise faʻailo ma uʻamea uaea. E faia foi lenei mea i luga o le CAD system faʻapitoa i le faʻatulagaina o le tino, ona fausia ai lea o se faila faʻapitoa e lafo i le kamupani gaosi PCB.

Inisinia Masini: O nei inisinia e gafa ma le fuafuaina o vaega ole masini ole laupapa matagaluega, pei ole lapoʻa ma foliga, ina ia ofi ile fale fuafuaina masini ma isi PCBS.

Polokalama inisinia: O nei inisinia o ni foafoa o soʻo se polokalama manaʻomia mo le laupapa e galulue e pei ona fuafuaina.

Suʻesuʻe ma toefaʻaleleia tekinolosi: O nei tagata faʻapitoa latou te galulue ma gaosia laupapa e faʻamaʻimau ma faʻamaonia latou te galulue lelei, ma faia faʻasaʻoga poʻo toe lipeaina mo mea sese pe a manaʻomia.

I se faʻaopopoga i nei matafaioi faʻapitoa, o loʻo i ai fale gaosi oloa ma faʻaputuputu tagata faigaluega o le a nafa ma le faia o le matagaluega laupapa ma le tele o isi i luga o le ala.

Most of these positions require an engineering degree, whether it’s electrical, mechanical or software. Peitai, tele avanoa faʻapitoa e manaʻomia ai naʻo se tikeri a le paʻaga e faʻatagaina ai le aufaigaluega i na tulaga e aʻoaʻo ma mulimuli ane tupu aʻe i tulaga inisinia. Ma maualuga tulaga o faaosofia ma aʻoga, o le matata matata mo tisaini inisinia e matua susulu moni lava.

PCB faiga faʻagasologa

Considering the different types of design engineers involved in PCB design, there are many options when considering the career path to follow. To help you decide which way to go, here’s a brief overview of the PCB design process and how these different engineers fit into the workflow:

Manatu: E tatau ona e mamanuina ae e te leʻi mafai ona mamanuina. O nisi taimi o le oloa o se fou mea fou, ma o nisi taimi o se vaega o le tele atinaʻe gaioiga o le atoa faiga. Masani lava, maketiina faʻapitoa fuafuaina mea manaʻomia ma galuega a se oloa, ona pasi lea o faʻamatalaga i le tisaini inisinia matagaluega.

Fuafuaga o le polokalama: Fuafua le atoa polokalama iinei ma fuafua poʻo le a le faapitoa PCBS e manaʻomia ma pe faʻafefea ona tuʻufaʻatasia uma i le atoa polokalama.

Faʻailoaina o le sikemika: O masini masini poʻo ni inisinia eletise e mafai nei ona latou faʻatautaia ni taʻamilosaga mo le tasi PCB. This will involve placing symbols on schematics and connecting wires to pins called networks for electrical connections. O le isi itu o le puʻeina o ata o le simulation. Simulation tools allow design engineers to identify problems in the design of the actual PCB before working on its layout and manufacture.

Fausiaina o le Potutusi: o mea faigaluega uma a le CAD manaʻomia ni vaega o le potu tusi e faʻaaoga. Mo polokalame faʻataʻitaʻi, e iai faʻailoga, mo faʻataʻatiaga, e iai foliga faʻaletino o vaega, ma mo masini, e iai foʻi 3D faʻatusa o masini faʻaali. I nisi tulaga, o nei vaega o le a aumaia i totonu o le faletusi mai fafo punaoa, ae o isi o le a fausiaina e inisinia.

Mamanu mamanu: Faatasi ai ma le atinaeina o le masini mamanu o le polokalama, o le a fuafuaina le tele ma foliga o PCB uma. The design will also include the placement of connectors, brackets, switches and displays, as well as interfaces between the system housing and the PCB.

Polokalame PCB: A maeʻa le ata ma le masini fausiaina, o lenei faʻamatalaga o le a tuʻuina atu i le PCB layout tool. O le inisinia faʻatulagaina o le a tuʻuina ia vaega faʻamaoti i le polokalame a o loʻo tausisi pea i faʻalavelave faʻaletino ua faʻamaoti mai i le masini mamanu. A maeʻa loa vaega, o le grid luga o le polokalame o le a fesoʻotaʻi faʻatasi e faʻaaogaina uaea manifinifi o le a iʻu lava ina avea uʻamea wiring i luga o le laupapa. Nisi PCBS mafai ona maua le afe ma afe o nei fesoʻotaʻiga, ma faʻasolosolo uma nei uaea e usitaʻia le kilia ma faʻatapulaʻaina gaioiga mafai ona avea ma se taufaafefe galuega.

Atinaʻeina o polokalama: Atinaʻeina o polokalama ma faʻamaeʻaina uma isi itu o le poloketi fuafuaina. O le faʻaaogaina o auiliiliga auiliiliina atinaeina e le maketi ma vaega ma eletise auiliiliina enisinia e le masini, o le polokalama au o le a fausiaina le tulafono e mafai ai ona galue le laupapa.

Fuafuaina PCB: A maeʻa le faʻataʻatiaga mamanu, o le mulimuli pepa o le a lafoina atu mo talafatu. O le PCB gaosi oloa o le a fausia le leai se laupapa, ae o le PCB assembler o le a uʻamea vaega uma i luga o le laupapa.

Suʻega ma le faʻamaoniaina: O le taimi na faʻamaonia ai e le kamupanī o loʻo galue le laupapa, e faʻasolosolo loa le vaega o tisaini e faʻasolosolo ona tofotofoina e faʻaleagaina ai le laupapa. O lenei faiga e masani ona faʻaalia ai vaega o le laupapa e manaʻomia ona faʻasaʻo ma toe lafo atu i tua mo se toe teuteuga. A maeʻa maeʻa suʻega uma, ua sauni foʻi le laupapa mo le gaosiga ma le tautua.

Pei ona e iloa atu, e tele lava itu eseʻese o le lolomiina laupapa laupapa faʻasologa, aofia ai le tele o eseʻese tomai. O le taimi lava e te amata galue ai o se tisaini inisinia, oe mafai ona vaʻai i nei tulaga ‘eseʻese ma filifili poʻo fea vaega e sili ona e manaʻo e faʻatatau i ai.