Magulu a Magawo

Kuyenda kwa njira yosonkhanitsira PCBA

1. Kodi ndi zochitika ziti zomwe zimachitika kawirikawiri poyang'anira zinthu pogwiritsa ntchito AI poika zinthu zina?

Kuzindikira nthawi yeniyeni kwa kusintha kwa polarity ya gawo, zigawo zomwe zikusowa, ndi offset. Liwiro lozindikira ndi ≤0.1s/gawo, ndipo kulondola kwake ndi >99.9%.
2. Kodi ndi zochitika ziti zomwe zimachitika pokonza zinthu zodziwikiratu pogwiritsa ntchito AI m'zida zoyikira?

① Yang'anirani kuwonongeka kwa zomangira za lead kudzera mu masensa ogwedera (kulondola kwa kulosera >95%); ② Perekani zitsanzo kutengera deta yakale kuti mupereke chenjezo la maola 72 pasadakhale la nthawi yotha ntchito ya nozzle.
3. Kodi muyezo wa IPC - 9850 umatchula chiyani pa kupanikizika kwa malo ogwirira ntchito?

Kupanikizika kuyenera kukhala ≤2 kuwirikiza kulemera kwa gawo, ndipo kusintha kwa ma lead/mabolo osokera kuyenera kukhala ≤5% kuti tipewe kuwonongeka kwa makina.
4. Kodi malamulo a RoHS 2.0 pa zinthu zogwiritsidwa ntchito (monga mafuta opaka nozzle) ndi ati?

Mafuta odzola ayenera kukhala opanda zinthu zovulaza monga Pb, Hg, Cd, ndi kuchuluka kwa SVHC (Substances of Very High Concern) ≤0.1%.
5. Kodi mungakonze bwanji njira yoyika zinthu mu njira yosakanikirana ya soldering ya mafunde ndi soldering yobwezeretsanso?

① Ikani zigawo zazikulu poyamba kumbali yolumikizira mafunde (monga zolumikizira); ② Kenako ikani zigawo zazing'ono kumbali yolumikizira mafunde (monga 01005) kuti mupewe kukhudzidwa ndi kutentha kwachiwiri pa zigawo zazing'ono.
6. Kodi ma PCB okhala ndi zomaliza zosiyanasiyana pamwamba (ENIG, OSP, HASL) amakhudza bwanji njira yoyika?

① Pa ENIG, makulidwe a nickel layer (5 - 8μm) ayenera kulamulidwa kuti apewe ma pad akuda; ② Pa OSP, malo oyika ayenera kumalizidwa mkati mwa maola 24 kuti apewe kusungunuka kwa mkuwa pamwamba; ③ Pa HASL, kusalala kwa ma pad (≤0.05mm) kuyenera kudziwika.
7. Kodi kuyeretsa pafupipafupi kwa nozzles kumafunikira bwanji poika zinthu zosiyanasiyana za phukusi?

Ma nozzles omwe amagwiritsidwa ntchito pafupipafupi (monga BGA) ayenera kutsukidwa maola 4 aliwonse kuti apewe kuchepa kwa mphamvu ya ma adsorption yomwe imabwera chifukwa cha zotsalira za solder paste.
8. Kodi mungasinthe bwanji mwachangu ma feeder a zigawo mu kupanga mitundu ingapo yaing'ono?

Gwiritsani ntchito ma Feeders anzeru (okhala ndi ntchito yokumbukira) kuti musunge magawo odyetsera a zigawo zosiyanasiyana, ndipo nthawi yosinthira ikhoza kufupikitsidwa mkati mwa mphindi 5.
9. Kodi mungatani kuti muzitha kuyendetsa bwino katundu wa mitu yambiri yoyika zinthu panthawi yogwira ntchito nthawi imodzi?

Konzani kugawa kwa zigawo kudzera mu pulogalamu yoyeserera njira (monga Valor) kuti musinthe kuchuluka kwa ntchito zomwe zagwiritsidwa ntchito pa mutu uliwonse woyika ≤5%.
10. Kodi mungatani kuti mugwirizane pakati pa ma module a "high-speed" ndi "high-precision" mu zida zoyika mitu yambiri?

① Gwiritsani ntchito kapangidwe ka modular (monga mitu yothamanga kwambiri yomwe imayang'anira zigawo zazing'ono, mitu yolondola kwambiri yomwe imayang'anira BGA); ② Gwirizanitsani njira zoyendera za mutu uliwonse woyikidwa kudzera mu dongosolo lolamulira lapakati.
11. Kodi mungatani kuti mugwirizane pakati pa ma module a "high-speed" ndi "high-precision" mu zida zoyika mitu yambiri?

① Gwiritsani ntchito kapangidwe ka modular (monga mitu yothamanga kwambiri yomwe imayang'anira zigawo zazing'ono, mitu yolondola kwambiri yomwe imayang'anira BGA); ② Gwirizanitsani njira zoyendera za mutu uliwonse woyikidwa kudzera mu dongosolo lolamulira lapakati.
12. Kodi mbiri yobwezeretsanso madzi iyenera kusinthidwa bwanji poika ma board a TG okwera kwambiri (Tg>170℃)?

① Wonjezerani kutentha kwa preheat ndi 10 - 15℃; ② Wonjezerani kutentha kwapamwamba ndi masekondi 5 - 8; ③ Chepetsani liwiro loziziritsa kufika pa ≤2℃/s kuti mupewe kusweka kwa mkati mwa bolodi.
13. Kodi mungakonze bwanji njira yosinthira chakudya kuti chikhale chosakanikirana kwambiri?

① Gwiritsani ntchito ma feeder anzeru kuti mudziwe mitundu ya zigawo; ② Konzani njira yolumikizira mbale yogwedezeka + yowonera kuti igwirizane ndi zigawo zazikulu ndi tepi - ndi - zozungulira.
14. Kodi vuto la mphamvu limakhala kuti pamene makina othamanga kwambiri (>50,000 cph) akuyika zinthu zazing'ono?

Liwiro la chakudya cha feeder (nthawi zambiri ≤200 nthawi pa mphindi) komanso mphamvu ya kusamutsa PCB ndizo zinthu zazikulu zomwe zimalepheretsa.
15. Kodi mungapewe bwanji ogwira ntchito kuti asagwire ntchito zonyamula ndi kuyika makina mwachangu kwambiri?

① Konzani makatani a magetsi oteteza (nthawi yoyankhira ≤20ms); ② N'koletsedwa kutsegula chitseko choteteza pamene zipangizo zikugwira ntchito (zipangizo zolumikizira ziyenera kukonzedwa); ③ Ogwiritsa ntchito ayenera kuvala ma vesti ochenjeza owunikira.
16. Kodi mungatani kuti muchepetse kuipitsidwa kwa ayoni mukayika ma PCB a grade a aerospace?

① Gwiritsani ntchito phala lopanda zotsalira zotsalira (lopanda zotsalira zotsalira ≤1.5%); ② Tsukani ndi madzi oyeretsedwa mutayika (resistivity ≥18MΩ・cm).
17. Kodi ubwino wa kuyika pamodzi kwa cobot m'mizere yosinthika yopangira ndi wotani?

Imatha kusintha malinga ndi zigawo zosiyanasiyana (kuyambira 01005 mpaka 50mm×50mm), ndipo kusinthako pakapita nthawi kumachepetsedwa kufika pa 1/3 ya zida zachikhalidwe.
18. Kodi ndi njira ziti zodzitetezera ku kuwala kwa dzuwa zomwe ziyenera kutengedwa pogwiritsa ntchito makina oyezera kuwala a laser?

① Kalasi ya laser iyenera kukwaniritsa muyezo wa Class 1 (mphamvu ≤0.5mW); ② Chipolopolo cha chipangizocho chiyenera kutsekedwa kuti chisatayike ndi laser; ③ Ogwiritsa ntchito amavala magalasi oteteza a laser.
19. Kodi chipinda chotsukira (Class 10,000) chimakhudza bwanji kuchuluka kwa zinthu zomwe zili m'chipindacho?

Kuchuluka kwa tinthu ta fumbi >5μm kuyenera kukhala ≤3,520 zidutswa/m³. Kupanda kutero, zinthu zakunja zingayambitse kudzazana panthawi ya kuyamwa kwa zigawo (kuchepa kwa zokolola ndi 3–5%).
20. Kodi solder phala yotha ntchito ingagwiritsidwe ntchito poika zinthu pa nthawi yadzidzidzi?

Kukhuthala kwa phala losungunula (lofunika kukhala 80–120Pa·s) ndi thixotropy (slump ≤2mm) ziyenera kuyesedwanso, ndipo zitha kugwiritsidwa ntchito pokhapokha mutapambana mayeso.
21. Ndi zizindikiro ziti zazikulu zomwe ziyenera kutsatiridwa mosamala pofufuza "kulondola kwa malo" a makina osankha ndi oika?

① Mtengo wa Cpk (uyenera kukhala ≥1.33); ② Kulondola Kobwerezabwereza (3σ ≤±0.02mm); ③ Kusiyana pakati pa kulondola kosasintha ndi kulondola kwamphamvu (kuyenera kukhala ≤10%).
22. Kodi mungakwaniritse bwanji zofunikira za IATF 16949 pakukhazikitsa zida zamagetsi zamagalimoto?

① Khazikitsani njira yotsimikizira zolakwika (monga kutsimikizira manambala kawiri); ② Magawo ofunikira a njira (monga kuthamanga, kutentha) ayenera kuyang'aniridwa nthawi yeniyeni ndikusungidwa kwa zaka 10; ③ Chidutswa choyamba cha kusintha kulikonse chiyenera kuyang'aniridwa mokwanira.
23. Kodi mungachepetse bwanji mtengo wa "zigawo zokanidwa" mu ndondomeko yoyika?

① Konzani bwino magawo odyetsera chakudya (monga kuchuluka kwa kugwedezeka); ② Tsukani ma nozzles ndi mapaipi oyeretsera mpweya nthawi zonse; ③ Konzani njira yobwezeretsanso zinthu zomwe zakanidwa (monga kuyesa zinthu zomwe zingagwiritsidwenso ntchito mu 0402).
24. Kodi mungagwiritse ntchito bwanji pulogalamu yoyeserera njira kuti muwongolere njira zoyikira?

① Lowetsani fayilo ya kapangidwe ka PCB; ② Khazikitsani malamulo osinthira nozzle ndi ndondomeko yotengera zigawo; ③ Yambani ma algorithms oyeserera (monga ma algorithms a majini) kuti muwerengere njira yaifupi kwambiri ndikuchepetsa nthawi yoyenda yopanda ntchito.
25. Kodi mungakwaniritse bwanji kutsata kwathunthu kwa njira yoyika zinthu kudzera mu dongosolo la MES?

① Lembani nthawi yoyika, nambala ya zida, ndi nthawi yogwiritsira ntchito nozzle ya PCB iliyonse; ② Lumikizani nambala ya batch ya zigawo ndi malo odyetsera kuti mutseke mwachangu batch ya vuto.
26. Kodi mungagwiritse ntchito bwanji ukadaulo wa zenizeni zenizeni (VR) kuti muwongolere luso la ogwira ntchito zoika zinthu pamalo amodzi?

① Pangani zochitika zophunzitsira za VR (monga kutsanzira kusintha kwa nozzle, kukonza zolakwika za feeder); ② Konzani njira yobwezera zotsatira za ntchito zolakwika (monga kugwetsa zigawo zenizeni); ③ Lembani deta ya ntchito kuti muwone momwe maphunziro amagwirira ntchito.
27. Kodi mungachepetse bwanji chiopsezo cha kuwonongeka kwa ESD panthawi yoyika zinthu kudzera mu phukusi la zigawo?

Ikani patsogolo matepi onyamula mapulasitiki oyendetsera mpweya kapena mathireyi otetezedwa ndi zitsulo. Kukonza ma ion ndikofunikira pa phukusi musanatsegule.
28. Ndi njira ziti zomwe ziyenera kutengedwa kuti zithetse vuto pamene makina owonera alephera kuzindikira mfundo za PCB Mark?

① Tsukani lenzi ndi gwero la kuwala; ② Sinthani kuchuluka kwa kamera ndi nthawi yowonekera; ③ Onani ngati mfundo za Chizindikiro zasungunuka kapena zaipitsidwa; ④ Sinthani mfundo za Chizindikiro ndi mawonekedwe osiyanasiyana (monga kusintha kuchokera ku mawonekedwe ozungulira kupita ku mawonekedwe opingasa).
29. Kodi chifukwa chofala cha kugwa kwa solder phala pambuyo poyika zigawo zonse za phukusi ndi chiyani?

Kuipa kwa thixotropy ya solder phala kapena nthawi yochuluka yokhalamo mutasindikiza (> maola awiri). Kutentha kwa workshop kuyenera kulamulidwa pa 23±2℃, ndi chinyezi pa 50±5% RH.
30. Kodi mungagwirizanitse bwanji kutsutsana pakati pa "liwiro" ndi "kulondola" mu makina osankha ndi oika?

① Pazigawo zazikulu (monga QFP), onjezerani kulondola (liwiro ≤30mm/s); ② Pazigawo zazing'ono (monga 0402), liwiro likhoza kuwonjezeka kufika pa 80 - 100mm/s, ndipo kulondola kungawongoleredwe kudzera mu kubwezera kwa maso.
31. Kodi "mfundo zitatu zopanda mfundo" zimatanthauza chiyani makamaka mu ntchito ya makina osankha ndi oika?

Musaike zinthu zosakonzedwa bwino, musagwiritse ntchito nozzles zomwe zimawonongeka kwambiri, ndipo musapange ma PCB popanda kuyang'anitsitsa koyamba.
32. Kodi ndi zifukwa ziti zomwe zingayambitse ma alarm a "kulephera kwa kusankha zinthu" pafupipafupi mu makina osankha ndi malo?

① M'mimba mwake mwa nozzle mwatsekedwa (muyenera kuchotsedwa ndi singano yachitsulo ya 0.2mm); ② Jenereta ya vacuum imalephera (vacuum degree
33. Kodi kuchuluka kwa deta yopangidwa ndi makina osankhidwa ndi oikidwa pamalo kumakhudza bwanji kuwongolera khalidwe?

Ndikofunikira kusonkhanitsa magawo ofunikira (monga kuthamanga, kupotoka kwa malo) masekondi 0.5 aliwonse. Kuchedwa kwa deta kwa nthawi yoposa sekondi imodzi kungayambitse kusazindikira bwino kwa zolakwika.
34. Kodi mungakhazikitse bwanji kayendedwe ka calibration ka makina owonera zinthu (pick - and - place)?

Linganizani kamodzi kokha pambuyo pa mphamvu - tsiku lililonse, kapena mutapanga ma PCB 50, kuti muwonetsetse kuti kulondola kwa kulumikizana pakati pa zigawo ndi ma pad kuli ≤ ±0.02mm.
35. Kodi njira yothira mafuta ya zomangira za makina ochapira ndi kuyika imakhudza bwanji kulondola kwa malo oyika?

Mafuta amafunika maola 200 aliwonse ogwirira ntchito. Kusowa kwa mafuta kudzapangitsa kuti pakhale vuto lalikulu la kutumiza (monga X/Y axis positioning deviation >0.03mm).
36. Kodi njira yeniyeni ya "njira yopezera mfundo zitatu" mu kuwerengera kutalika kwa nozzle ya makina osankhidwa ndi oikidwa ndi iti?

Sankhani mfundo zitatu za Mark pamalo osiyanasiyana pa PCB, ndikulinganiza kutalika kwa mzere wa Z wa nozzle motsatana. Cholakwikacho chiyenera kukhala ≤±0.005mm.
37. Ndi luso liti lalikulu lomwe mainjiniya oyika anthu ntchito ayenera kukhala nalo?

① Mfundo ndi mapulogalamu a zida (monga G - code, teach - pendant programming); ② Kukonza magawo a njira (monga kuthamanga, ma curve a kutentha); ③ Kuzindikira zolakwika ndi kukonza koteteza; ④ Kugwiritsa ntchito zida zabwino (monga SPC, FMEA).
38. Kodi mungachepetse bwanji kuwonongeka kwa nozzle pa malo ogwirira ntchito?

① Gwiritsani ntchito ma nozzle a ceramic kapena a carbide opangidwa ndi simenti (nthawi yonse ya moyo wawonjezedwa ndi nthawi 3 - 5); ② Konzani njira yokonzanso nozzle (monga laser - kukonza pamwamba pake pakatha).
39. Momwe mungalumikizire zida zoyika zinthu ku Industrial Internet of Things (IIoT)?

① Onjezani ma module a edge computing (monga ma PLC gateways); ② Gwiritsani ntchito protocol ya OPC UA kuti mukwaniritse kulumikizana pakati pa zipangizo; ③ Khazikitsani malo osungira deta kuti musunge deta yopangidwa nthawi yeniyeni.
40. Ndi njira ziti zopewera moto zomwe zimafunika poika zinthu zoyaka moto (monga mapaketi okhala ndi zosungunulira)?

Makina ozimitsira moto opanda mpweya ayenera kukhala ndi zida, ndipo kuchuluka kwa okosijeni m'malo ogwirira ntchito kuyenera kulamulidwa pakati pa 18 - 21%.
41. Kodi chofunika ndi chiyani kuti nthawi yoyika zinthu ikhale yofanana ndi lead-free solder paste (Sn-Ag-Cu)?

Nthawi yoyambira kusindikiza mpaka kuyika iyenera kukhala ≤ ola limodzi kuti solder phala isatenge chinyezi ndikupangitsa kuti soldering voids ibwererenso.
42. Kodi kugwiritsa ntchito solder yopanda lead kumakhudza bwanji kugwiritsa ntchito mphamvu pamalo ndi njira zina zotsutsana nazo?

Solder yopanda lead imakhala ndi malo osungunuka kwambiri (pafupifupi 217℃), zomwe zimapangitsa kuti mphamvu yogwiritsidwa ntchito posoldering iwonjezere ndi 15 - 20%. Kugwiritsa ntchito mphamvu kumatha kuchepetsedwa mwa kukonza kutentha kwa uvuni (monga kuchepetsa nthawi yogwirira).
43. Kodi ubwino wa kuyambitsa makina pa intaneti ndi wotani?

① Tsimikizirani mfundo za pulogalamu pasadakhale (kuchepetsa nthawi yokonza zolakwika pamalopo ndi 50%); ② Yerekezerani momwe zinthu zilili zovuta kwambiri kuti muyese kukhazikika kwa zida; ③ Sitimani ogwiritsira ntchito popanda kugwiritsa ntchito zida zenizeni.
44. Kodi ndi zofunikira ziti zapadera zomwe selectal wave soldering ili nazo pakupanga malo oikira zinthu?

① Sungani m'mphepete mwa njira ya ≥5mm kuti mugwirizanitse zida; ② Mipata pakati pa zinthu zomwe zili pafupi iyenera kukhala ≥3mm kuti mupewe kusokonezana panthawi yopopera ndi zitini.
45. Ndi zofunikira zina ziti za satifiketi ya FDA zomwe ziyenera kukwaniritsidwa poika PCB mu zida zachipatala?

① Gulu lililonse la zigawo liyenera kupereka chikalata cha zinthu (BOM); ② Chizindikiritso cha woyendetsa ndi nthawi yogwirira ntchito ziyenera kulembedwa panthawi yoyika; ③ Malo olumikizirana ayenera kuyesedwa 100% X - Ray ndipo zolemba za chithunzi ziyenera kusungidwa.
46. Kodi muyezo wa "chiwerengero chokana" umakhazikitsidwa bwanji pakupanga tepi ya zigawo?

Pa zigawo za 0402 ndi kupitirira apo, mlingo wokanidwa uyenera kukhala ≤0.5%; pa zigawo zazing'ono za 0201 ndi kupitirira apo, mlingo wokanidwa uyenera kukhala ≤1.5%.
47. Kodi njira yowunikira gawo lachitatu ndi iti yokhudza kuyika kwa zigawo zomwe zayikidwa mopitirira muyezo?

Kudziyang'anira wekha → Mtsogoleri wa gulu kuwunikanso → Kuyang'anira zitsanzo za wowunikira khalidwe. Kupanga kwakukulu kumaloledwa pokhapokha mutatsimikizira.
48. Kodi kusintha kwa ngodya ya malo oikira zinthu kumakhudza bwanji kutayidwa kwa soldering?

Kupatuka kwa ngodya > 5° kungayambitse kusalingana bwino kwa ma lead/ma solder balls ndi ma pads, zomwe zimawonjezera chiopsezo cha bridging kapena false soldering. Iyenera kulipidwa ndikukonzedwa kudzera mu mapulogalamu a zida.

Kuyenda kwa njira yosonkhanitsira PCBA

1. Kodi ndi zochitika ziti zomwe zimachitika kawirikawiri poyang'anira zinthu pogwiritsa ntchito AI poika zinthu zina?

2. Kodi ndi zochitika ziti zomwe zimachitika pokonza zinthu zodziwikiratu pogwiritsa ntchito AI m'zida zoyikira?

3. Kodi muyezo wa IPC - 9850 umatchula chiyani pa kupanikizika kwa malo ogwirira ntchito?

4. Kodi malamulo a RoHS 2.0 pa zinthu zogwiritsidwa ntchito (monga mafuta opaka nozzle) ndi ati?

5. Kodi mungakonze bwanji njira yoyika zinthu mu njira yosakanikirana ya soldering ya mafunde ndi soldering yobwezeretsanso?

6. Kodi ma PCB okhala ndi zomaliza zosiyanasiyana pamwamba (ENIG, OSP, HASL) amakhudza bwanji njira yoyika?

7. Kodi kuyeretsa pafupipafupi kwa nozzles kumafunikira bwanji poika zinthu zosiyanasiyana za phukusi?

8. Kodi mungasinthe bwanji mwachangu ma feeder a zigawo mu kupanga mitundu ingapo yaing'ono?

9. Kodi mungatani kuti muzitha kuyendetsa bwino katundu wa mitu yambiri yoyika zinthu panthawi yogwira ntchito nthawi imodzi?

10. Kodi mungatani kuti mugwirizane pakati pa ma module a "high-speed" ndi "high-precision" mu zida zoyika mitu yambiri?

11. Kodi mungatani kuti mugwirizane pakati pa ma module a "high-speed" ndi "high-precision" mu zida zoyika mitu yambiri?

12. Kodi mbiri yobwezeretsanso madzi iyenera kusinthidwa bwanji poika ma board a TG okwera kwambiri (Tg>170℃)?

13. Kodi mungakonze bwanji njira yosinthira chakudya kuti chikhale chosakanikirana kwambiri?

14. Kodi vuto la mphamvu limakhala kuti pamene makina othamanga kwambiri (>50,000 cph) akuyika zinthu zazing'ono?

15. Kodi mungapewe bwanji ogwira ntchito kuti asagwire ntchito zonyamula ndi kuyika makina mwachangu kwambiri?

16. Kodi mungatani kuti muchepetse kuipitsidwa kwa ayoni mukayika ma PCB a grade a aerospace?

17. Kodi ubwino wa kuyika pamodzi kwa cobot m'mizere yosinthika yopangira ndi wotani?

18. Kodi ndi njira ziti zodzitetezera ku kuwala kwa dzuwa zomwe ziyenera kutengedwa pogwiritsa ntchito makina oyezera kuwala a laser?

19. Kodi chipinda chotsukira (Class 10,000) chimakhudza bwanji kuchuluka kwa zinthu zomwe zili m'chipindacho?

20. Kodi solder phala yotha ntchito ingagwiritsidwe ntchito poika zinthu pa nthawi yadzidzidzi?

21. Ndi zizindikiro ziti zazikulu zomwe ziyenera kutsatiridwa mosamala pofufuza "kulondola kwa malo" a makina osankha ndi oika?

22. Kodi mungakwaniritse bwanji zofunikira za IATF 16949 pakukhazikitsa zida zamagetsi zamagalimoto?

23. Kodi mungachepetse bwanji mtengo wa "zigawo zokanidwa" mu ndondomeko yoyika?

24. Kodi mungagwiritse ntchito bwanji pulogalamu yoyeserera njira kuti muwongolere njira zoyikira?

25. Kodi mungakwaniritse bwanji kutsata kwathunthu kwa njira yoyika zinthu kudzera mu dongosolo la MES?

26. Kodi mungagwiritse ntchito bwanji ukadaulo wa zenizeni zenizeni (VR) kuti muwongolere luso la ogwira ntchito zoika zinthu pamalo amodzi?

27. Kodi mungachepetse bwanji chiopsezo cha kuwonongeka kwa ESD panthawi yoyika zinthu kudzera mu phukusi la zigawo?

28. Ndi njira ziti zomwe ziyenera kutengedwa kuti zithetse vuto pamene makina owonera alephera kuzindikira mfundo za PCB Mark?

29. Kodi chifukwa chofala cha kugwa kwa solder phala pambuyo poyika zigawo zonse za phukusi ndi chiyani?

30. Kodi mungagwirizanitse bwanji kutsutsana pakati pa "liwiro" ndi "kulondola" mu makina osankha ndi oika?

31. Kodi "mfundo zitatu zopanda mfundo" zimatanthauza chiyani makamaka mu ntchito ya makina osankha ndi oika?

32. Kodi ndi zifukwa ziti zomwe zingayambitse ma alarm a "kulephera kwa kusankha zinthu" pafupipafupi mu makina osankha ndi malo?

33. Kodi kuchuluka kwa deta yopangidwa ndi makina osankhidwa ndi oikidwa pamalo kumakhudza bwanji kuwongolera khalidwe?

34. Kodi mungakhazikitse bwanji kayendedwe ka calibration ka makina owonera zinthu (pick - and - place)?

35. Kodi njira yothira mafuta ya zomangira za makina ochapira ndi kuyika imakhudza bwanji kulondola kwa malo oyika?

36. Kodi njira yeniyeni ya "njira yopezera mfundo zitatu" mu kuwerengera kutalika kwa nozzle ya makina osankhidwa ndi oikidwa ndi iti?

37. Ndi luso liti lalikulu lomwe mainjiniya oyika anthu ntchito ayenera kukhala nalo?

38. Kodi mungachepetse bwanji kuwonongeka kwa nozzle pa malo ogwirira ntchito?

39. Momwe mungalumikizire zida zoyika zinthu ku Industrial Internet of Things (IIoT)?

40. Ndi njira ziti zopewera moto zomwe zimafunika poika zinthu zoyaka moto (monga mapaketi okhala ndi zosungunulira)?

41. Kodi chofunika ndi chiyani kuti nthawi yoyika zinthu ikhale yofanana ndi lead-free solder paste (Sn-Ag-Cu)?

42. Kodi kugwiritsa ntchito solder yopanda lead kumakhudza bwanji kugwiritsa ntchito mphamvu pamalo ndi njira zina zotsutsana nazo?

43. Kodi ubwino wa kuyambitsa makina pa intaneti ndi wotani?

44. Kodi ndi zofunikira ziti zapadera zomwe selectal wave soldering ili nazo pakupanga malo oikira zinthu?

45. Ndi zofunikira zina ziti za satifiketi ya FDA zomwe ziyenera kukwaniritsidwa poika PCB mu zida zachipatala?

46. ​​Kodi muyezo wa "chiwerengero chokana" umakhazikitsidwa bwanji pakupanga tepi ya zigawo?

47. Kodi njira yowunikira gawo lachitatu ndi iti yokhudza kuyika kwa zigawo zomwe zayikidwa mopitirira muyezo?

48. Kodi kusintha kwa ngodya ya malo oikira zinthu kumakhudza bwanji kutayidwa kwa soldering?

46. Kodi muyezo wa "chiwerengero chokana" umakhazikitsidwa bwanji pakupanga tepi ya zigawo?