Mohlala oa PCB oa Mekhahlelo e 6 ho Tlhahiso e Kholo: Lethathamo la Tlhahlobo ea Tokollo ea OEM
Ho fetisetsa mohlala o sebetsang ho ba tlhahiso ea teko le ho pheta-pheta ke qeto ea taolo ea tokollo, eseng feela odara e kholoanyane ea theko. Lethathamo lena le sebetsang la lisebelisoa tsa hardware tse tsoang ho Highleap Electronics le thusa lihlopha tsa OEM tsa hardware, boleng le theko ho emisa litlhaloso tse nepahetseng tsa PCB le PCBA, ho amohela liphetoho, ho netefatsa bopaki ba teko le ho fokotsa phapang e ka qojoang ea odara ho ea ho odara.
Leqepheng Le
- Liheke tse 'ne tsa ho lokolloa ha tlhahiso
- Sebopeho sa Delta Matrix ho ea ho Tlhahiso
- Seo se Hlokang ho ba se Hatselitsoeng
- PCBA le Boitokisetso ba Likarolo
- Kamohelo ea Loto ea Pilot
- ECN le Taolo ea Litaelo tse Pheta-Phetang
- Lethathamo la ho Lokisa Tokollo le Loketseng ho Kopitsa
- Lipotso tsa Phetisetso
Na Lifaele tsa Projeke li Loketse?
Romela tlhahlobo ea sebele ea moralo le litlhoko tsa bohlokoa bakeng sa tlhahlobo e ikhethileng ea tlhahiso.
Romela RFQ ea Morero oa Hao → Bongata le monyetla oa tlhahiso li tiisitsoe khahlanong le moralo o fanoeng.
Sebelisa Liheke tse 'Nè tsa ho Lokolloa ho E-na le ho Nka Hore Mohlala o Loketse Tlhahiso
Moetso o fetisang tlhahiso o paka sampole e hlalositsoeng ya moralo e sebedisitsweng; ha e dumelle ka bohona kaho ya fektheri e ka phetwang. Phetoho e laolwang e abela mong'a yona, diphetho tse ka lekanngwang le diqeto tsa tumello phetisong e nngwe le e nngwe.
Heke ea 1 — Motheo oa moralo
Netefatsa ntlafatso e netefalitsoeng ea motlakase/mekaniki, mathata a ts'ebetso a koetsoe, li-interface tsa bohlokoa le liteko tse sebelisitsoeng ho amohela prototype.
Heke ea 2 — Motheo oa tlhahiso
Amohela laminate/stackup, koporo, drill/ka kaho, bokaholimo ba ho qetela, mamello, panelization le liketso tse lumellanoeng tsa DFM.
Heke ea 3 — Kamohelo ea mofofisi oa sefofane
Haha sebaka se emelang tlasa ts'ebetso e sisintsweng ya tlhahiso; hlahloba bopaki ba tlhahiso, diteko tse tebileng le diphetoho tse bulehileng.
Heke ea 4 — Tumello ea tlhahiso
Ho seha litokomane tse amohetsoeng, melao ea taolo ea liphetoho, ponelopele ea bongata, moralo oa tlhahlobo le matla a ho lokolla bafepedi.
Moo tšebeletso ea tlhahiso ea mekhahlelo e tšeletseng e lumellanang teng
Mohlala khahlanong le Tlhahiso: Hlahloba Phapang e 'Ngoe le e 'Ngoe ea Lintho
Matrix e ka tlase ke leqephe la mosebetsi la tokollo. Tlatsa dikholomo tse bohareng ho tloha ho mohlala wa nnete le khotheishene e sisintsweng ya tlhahiso. Kholomo ya ho qetela e hlwaya mong'a yona kapa bopaki bo hlokahalang pele ho amohelwa ha moqolo.
| Item | Bopaki ba mohlala | Tlhahiso ea tlhahiso | Ketso ea ho lokolla |
|---|---|---|---|
| Moralo le ntlafatso | Boto e netefalitsoeng Rev B | Reverend C / ECO e reriloeng e emetse | Boenjiniere bo saena liphetoho le litlamorao tsa liteko. |
| Laminate le ho bokellana | Thepa ea mohlala/rekoto ea stackup | Sehlopha se amohetsoeng, motheo/pele ho boitlhakiso le botenya bo hatelletsoeng | Beng ba motlakase le ba tlhahiso ba saena diphetoho. |
| Koporo / li-via | Koporo e hahiloeng e felile, ka sebopeho | Kemiso ea ho ikoetlisa/ho tlatsa/ho koala tlhahiso | Hlahloba ngoliso, ho betla le jiometri ea bohlokoa. |
| Ho se mamelle | Sephetho sa teko ea mohlala kapa netefatso | Setlankane sa tlhahiso le mamello ea sepheo | Lumellana ka litekanyo, moralo oa mohlala le tlaleho. |
| Qetellong | Qetello ea mohlala / mabitso | Qetello ea tlhahiso, li-interface tsa ho roala | Hlahloba litlhoko tsa ho khona ho kopanya thepa, ho ikopanya le polokelo. |
| Phanele le ho arohana | Liphanele tse nyenyane kapa tsa mohlala | Letoto la tlhahiso, li-rails, li-fiducials, mokhoa oa depanel | Lihlopha tsa kopano le tsa mechine lia lumela. |
| BOM / tse ling | Li-MPN tsa mohlala le mekhoa ea ho rarolla mathata | Lethathamo la mehloli e amohetsoeng le le leng | Tumello ea theko le boenjiniere. |
| Tlhahlobo ea liteko | Ho lokisa liphoso tsa benche / liteko tse fokolang tsa ts'ebetso | Morero oa ICT oa tlhahiso/tšebetso/lenaneo | Amohela ditokisetso, meedi le ho latelwa ha tsona. |
| Litlaleho tsa tlhahlobo | Mehlala ea mohlala kapa linepe | Tlhahlobo ea lotho le moralo oa tlaleho o pheta-phetoang | Boleng bo amohela mekhoa ea ho amoheloa. |
| kemiso | Nako e hakantsoeng ea ho etella pele ea mohlala | Thepa e ipheta-phetang, bokgoni le fensetere ya tokollo | Lumellana ka sesupo sa letsatsi la sekepe, ponelopele le li-buffer. |
Mehlala ea liphetoho le mekhoa ea bafepedi e kaholimo ke ea mohlala. Tokollo ea hau ea 'nete e lokela ho sebelisa nalane ea sehlahisoa e laoloang, eseng tatellano ea ntlafatso e nahanoang ea A-to-B.
Hlakola Tlhaloso ea Tlhahiso - Eseng feela Gerber ZIP
Ke lintho life tse se nang letho tse hlokang tumello e hlakileng ea ho lokolloa?
- Nomoro ea karolo ea moreki, tlhahlobo, sephutheloana sa data se laoloang le kakaretso ea phetoho ea boenjiniere.
- Ho hlophisoa ha lera ho amohetsoeng, melao ea boleng/e lekanang le thepa, kaho ea mantlha/e reretsoeng pele ho nako le botenya bo felileng.
- Koporo e phethiloe ka lera, lipheo tsa impedance tse laoloang le mokhoa oa ho amohela.
- Ho phunya/ka dikgokelo, tse tlatsitsweng/tse kwahetsweng ka melao, di-slots tse ikgethang, ho betla ka lehlakore le qetello ya ho kopana le menoana ya kgauta.
- Ho hlokwa ha diphanele le di-interface tsa mechini ke kopano e latelang.
- Teko ea ho tsoela pele/ho itšehla thajana ea boto e se nang letho, sehlopha sa tlhahlobo le lirekoto life kapa life tsa impedance, microsection kapa tsa ho latela mokhoa oa ho latela.
Haeba fektheri ea tlhahiso e sisinya ho fetola bophara ba trace bakeng sa impedance, ka mokhoa oa ho tlatsa, laminate kapa moralo oa ho roba phanele, lekola phello mosebetsing oa motlakase, kopano le ho lekana ha mechini. "Ntlafatso ea tlhahiso" e ntse e hloka tumello ea moreki ha e fetola tlhoko e laoloang.
Highleap e ka lekola sephutheloana sa tlhahiso ka tšebeletso ea eona ea tlhahlobo ea PCB DFM ; motheo o nepahetseng oa tlhahiso o amohelehang o lokela ho ngoloa ka har'a sephutheloana sa theko le boenjiniere se lokollotsoeng.
Bakeng sa PCBA, Lokolla BOM le Lintlha tsa Kopano ka Nako e le 'Ngoe
Boto e tsitsitseng e se nang letho e nang le mekhahlelo e tšeletseng ha ea lekana bakeng sa kopano e ka phetoang. Hlahloba ntlafatso ea PCB khahlanong le ho lokolloa ha BOM le centroid/pick-and-place, netefatsa linomoro tsa likarolo tsa moetsi oa likarolo le mekhoa e meng e amohetsoeng, 'me u netefatse litšoantšo tsa kopano, polarity, orientation le peista. Kenya litaelo tsa lenaneo le tlhahlobo ea ts'ebetso moo ho hlokahalang.
Likarolo le ho fumana mehloli
Li-MPN tse amohetsoeng le tse ling, likotsi tsa potoloho ea bophelo/nako ea pele, tse rometsoeng khahlanong le likarolo tse rekiloeng, tlhoko efe kapa efe ea khoutu ea letsatsi kapa tlhoko ea ho latela.
Ts'ebetso ea kopano
Lireile/li-fiducial tsa phanele, masoba a lisebelisoa, lintho tse kenngoang ka moralo oa stencil, tlhahlobo ea BGA, ho lumellana ha phallo ea metsi hape le ho sebetsana le mongobo ha ho hlokahala.
Liteko le lisebelisoa
Phihlello ea ntlha ea teko, ICT/tšebetso ea eona, beng ba lisebelisoa, tlhahlobo ea firmware, meeli ea kamohelo le ho boloka lirekoto.
Kamahanyo ea boenjiniere
Boloka li-ECN li hlophisitsoe ho pholletsa le Gerbers, drill, BOM, litšoantšo tsa kopano, software ea teko le litokomane tsa ho reka.
Bakeng sa lenane la lintlha tsa kopano e akaretsang sheba litlhoko tsa faele ea kopano ea PCB ea Highleap ; bakeng sa tlhahiso ea sebaka se le seng, ho fumana likarolo le scope ea kopano sheba kopano ea PCB ea turnkey . Sengoloa sena sa phetisetso se shebana le qeto ea tokollo, eseng ho hlaloseng bocha liforomo tsa lifaele.
Ke Eng Seo Mohlahlobi a Lokelang ho se Paka Pele a Pheta Tlhahiso?
Hlalosa kamohelo pele kaho ea teko e qala
Etsa qeto ea hore na teko ke ea netefatso ea ts'ebetso, ho tšoaneleha ha bareki, netefatso ea kopano, netefatso ea sesebelisoa sa teko kapa tsohle tse 'ne. Beha bongata le moralo oa sampole ho latela kotsi ea 'nete; ha ho na bongata ba teko bo akaretsang bo loketseng sehlahisoa se seng le se seng sa OEM. Ngola litekanyetso tsa ho pasa/ho hloleha bakeng sa litekanyo tsa bohlokoa, thibelo moo ho boletsoeng, chai ea kopano, lenaneo le liteko tse sebetsang.
Kwala ho se dumellane le beng ba thepa le matsatsi a yona
Arola liphoso tsa moralo ho tsoa mathateng a tlhahiso, ho fumana, ho kopanya le a ts'ebetso ea liteko. Sampole ea teko e ntlafalitsoeng e ka bonts'a tokiso empa e kanna ea se ke ea bonts'a tlhahiso e ka phetoang. Etsa qeto ea hore na tlhahlobo e shebaneng le tlhahlobo kapa sehlopha se seng sa teko sea hlokahala, 'me u tlalehe matla a amohelang ho kheloha ho setseng.
Ke bopaki bofe boo ho lokelang ho kopuoa ho reka?
Kopa tlhahlobo e amohetsoeng ea kaho, kakaretso ea teko, litaba tse sa rarolloang, lirekoto tsa tlhahlobo le liteko tse amanang le sehlahisoa, libaka tse nkeloang sebaka tse amohetsoeng le qeto e hlakileng ea tokollo. U se ke ua nahana hore odara e 'ngoe le e 'ngoe ea tlhahiso e kenyelletsa tlaleho e 'ngoe le e 'ngoe e ka khonehang; lumellana le bopaki le fektheri pele u beha odara.
Laola Liphetoho tsa Boenjiniere Kamora Taelo ea Pele ea Tlhahiso
Taelo e pheta-phetoang e ka fetoha ha ho etswa diphetoho tsa thepa, dintlafatso tsa tshebetso kapa diphetoho tsa BOM ntle le direkoto tse hokahantsweng. Sebedisa log ya ECN/ECO e hlwayang ntlafatso ya kgale le e ntjha, setoko/WIP se amehileng, mong'a tumello, tlhahlobo e hlokahalang le nomoro ya lotho kapa serial e sebetsang.
| Ketsahalo ea phetoho | Potso e lokelang ho rarolloa | Taolo e sisintsweng |
|---|---|---|
| Khaello ea laminate | Na kereiti e lekanang le motlakase/mocheso e dumelletswe? | Lethathamo le leng le amohetsoeng ke boenjiniere le tlhahlobo ea liparamente tse amehileng. |
| E ncha ka mokhoa oa ho tlatsa kapa oa ho koala | Na ho khona ho solder, ho tšepahala kapa ho ba le planarity ea pad hoa fetoha? | Ho khoneha ha ts'ebetso le bopaki bo loketseng ba kamohelo. |
| Phetoho ea koporo kapa impedance | Na jiometri ea letlooa e laoloang e ka fetoha? | Puseletso e amohetsoeng ea stackup/trace le moralo oa setlankane. |
| Tsela e 'ngoe ea BOM | Na ho lumellana ha foromo/ho lekana/mosebetsi le firmware ho bolokiloe? | Tumello ea boenjiniere ba likarolo le ho latelwa ha mehloli. |
| Ntlafatso ea ho kenya liphanele | Na e ama sebaka, khatello ea maikutlo ea lefapha kapa ho lokisa liteko? | Netefatso ea kopano/boleng pele tlhahiso e lokolloa. |
| Tlhahlobo ea software ea teko | Na litekanyetso tsa ho koahela kapa ho pasa/ho hloleha lia fetoha? | Phetolelo e amohetsoeng ea lenaneo/teko le lirekoto tsa ho sala morao. |
Ha theko e fetola bongata ba odara kapa lebelo, sheba hape theko ea thepa le bokhoni bo reriloeng ntle le ho fetola ka khutso litlhaloso tsa kaho tse amohetsoeng.
Lethathamo la tokollo ea tlhahiso ea PCB e itokiselitseng ho kopitsoa
Sephutheloana sa ho lokolla — abela ntho e 'ngoe le e 'ngoe mong'a lebitso
☐ Lithupelo tsa Gerber/ODB++, NC tse lokollotsoeng, ho taka lintho tse entsoeng ka mokhoa o laolehileng le ho li hlophisa ka tatellano
☐ Laminate, koporo e felileng, ka sebopeho le qetello ea bokaholimo e amohetsoe
☐ Litlhoko tsa ho se lumellane le ho amoheloa ha mekhoa e khethehileng lia lumellana
☐ Phanele ea tlhahiso, mokhoa oa ho romella le li-interface tsa kopano li amohetsoe
☐ BOM/AVL, ho kgetha le ho beha, ditshwantsho tsa kopano le firmware e hokahantsweng (PCBA)
☐ Liphapang tsa mohlala li rarollotsoe kapa li hlakotsoe semmuso
☐ Kamohelo ea moaho/teko e tlalehiloe
☐ Litlhoko tsa tlhahlobo, ho sala morao le tlaleho li kenyelelitsoe ho PO
☐ Tumello ea ho nkela mofani sebaka le melao ea ECN e pheta-phetoang e hlalositsoe
☐ Ponelopele ea bongata, ketsahalo ea pele ho nako le lipehelo tsa phano li lumellane
☐ Batho ba nang le boikarabello ba boenjiniere, boleng le theko ba bitsoa
O ka kenya lenane lena la tlhahlobo ka har'a tekete ea tokollo kapa sephutheloana sa RFQ. Nka sebaka sa mantsoe a akaretsang ka mokhoa oa 'nete oa ho tšoaneleha oa sehlahisoa sa hau le maemo a kamohelo.
Lipotso tsa Phetisetso ea Tlhahiso ho tsoa ho Lihlopha tsa OEM
Na re ka odara tlhahiso re sebelisa mohlala oa Gerbers?
Ke feela kamora ho netefatsa hore tlhahlobo e nepahetseng ea mohlala, laminate, stackup, lits'ebetso tse khethehileng, li-interface tsa kopano le litekanyetso tsa teko li loketse ebile lia laoloa bakeng sa tlhahiso e pheta-phetoang. Mohlala o fetang o le mong ha se tokollo ea tlhahiso.
Ke mang ea lokelang ho amohela phetoho ea stackup e sisintsoeng ke fektheri?
Mong'a boenjiniere ea lumelletsoeng oa moreki o lokela ho lekola tšusumetso ea motlakase le ea mechini, ka boleng kapa baamoheli ba bang ba amehang ha sehlahisoa se se hloka. Kamohelo e lokela ho etella pele ho etsoa ha lisebelisoa kapa tlhahiso ka kaho e fetotsoeng.
Na ho sebelisa moetsi a le mong ho tlosa kotsi ea phetisetso?
E ka nolofatsa ho tswela pele ha thepa le direkoto tsa tlhahiso, empa ha e felise diphetoho tsa ntlafatso ya moralo, ho ithuta ka chai, kgaello, dintlafatso tsa BOM kapa dipharologanyo tsa tlhahlobo ya teko. Ngola motheo ho sa tsotelehe ho tswela pele ha mofani.
Rera Tokollo ea PCB / PCBA e Loketseng Tlhahiso
Romela tlhahlobo e netefalitsoeng ea mohlala, bophahamo le ponelopele e sisintsweng, lifaele tsa tlhahiso le kopano, litlhoko tsa bohlokoa tsa liteko le liphetoho tse bulehileng tsa boenjiniere. Highleap Electronics e ka hlahloba sebaka sa tlhahiso le kopano bakeng sa khotheishene ea teko kapa ea tlhahiso e pheta-phetoang.
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Mokhoa oa ho fumana quote bakeng sa li-PCB
A re tsamaiseng tlhahlobo ea DFM/DFA bakeng sa hau 'me re khutlele ho uena ka tlaleho. U ka kenya lifaele tsa hau ka mokhoa o sireletsehileng ka webosaete ea rona. Re hloka tlhahisoleseling e latelang ho u fa khotheishene:
-
- Gerber, ODB++, kapa .pcb, spec.
- Lethathamo la BOM haeba o hloka kopano
- bongata
- Nako ea ho fetoha
Bakeng sa litšebeletso tsa PCBA, ka kopo fana ka BOM ea hau (Bill of Materials) le litaelo tse itseng tsa kopano. Re boetse re fana ka tlhahlobo ea DFM/DFA ho ntlafatsa meralo ea hau bakeng sa tlhahiso le kopano, ho netefatsa ts'ebetso ea tlhahiso e boreleli.