Mai i te Tirohanga a te Kaihoko: Me pēhea te Whakarite i tētahi Mōkihi Ota PCBA Katoa

He aha te Hiranga o ngā Tuhinga PCBA Katoa

Ko te kete tuhinga PCBA tino tika, tino tika hoki te tūāpapa o te hanga hikohiko angitu. Mā tēnei ka taea te tere o te whakatau utu, te huihuinga tika, me te whakamātautau maeneene. Mēnā ka ngaro, ka hē rānei ngā kōnae, ka roa pea ngā utu tāpiri, ka hapa rānei te hanga.

Ahakoa mō ngā tauira tauira, mō te whakaputanga nui rānei, mā ngā kōnae katoa ka āwhina i tō kaiwhakarato ki te whakatutuki i ngā hua kounga teitei—kia tere ake.

Ngā Kōnae Tono PCBA Matua: Te Rārangi Arowhai Katoa

1. Ngā Kōnae Gerber (Hōputu RS-274X)

• Whakaurua ngā paparanga parahi, te kopare tūhono, te mata hiraka, me ngā kōnae wiri
• Kia mārama ngā ingoa kōnae, kia tika hoki te tūnga o ngā paparanga
• Kaweake mai i ngā taputapu pēnei i a Altium, Eagle, KiCAD rānei
•  

2. Pire Rauemi (BOM)

• ·Hōputu: Excel, CSV rānei
• ·Whakauruhia ngā āpure pēnei i:
  • ·Kaiwhakatakoto (hei tauira, R1, C3)
  • ·Te rahinga
  • ·Whakaahuatanga me te Uara (hei tauira, ātete, 10kΩ)
  • ·Mōkihi/Tapawaewae (hei tauira, 0603, QFN-32)
  • ·Tau Wāhanga Kaihanga (MPN)
  • ·Kaihoko, Kōwhiringa rānei e Pai Ana

3. Kōwhiria, ā, Wāhihia te Kōnae (Centroid)

• ·E hiahiatia ana mō te huihuinga aunoa
• ·Whakaurua te tohutoro, ngā taunga X/Y, te hurihanga, me ngā mōhiohio paparanga o runga/raro

4. Tuhi Huihuinga (PDF)

• ·E whakaatu ana i te tūnga me te aronga o ngā wāhanga mā te tirohanga
• ·He pai mō te whakapiri ā-ringa, mō te manatoko rānei i te whakatakotoranga

5. Ngā Tohutohu Whakamātautau

• ·Whakaurua ngā tukanga whakamātautau: FCT (Mahi), ICT (I roto i te Porowhita)
• ·Whakaratohia ngā paearu whakamātautau me ngā taputapu/ngā taputapu whakamātau mēnā e tika ana

6. Tauira 3D / Tuhi Mīhini

• ·He kōwhiringa engari he āwhina mō te hoahoa whare me te whakaritenga hononga
• ·Ngā Hōputu: STEP, IGES, PDF rānei

7. Ngā Whakaritenga Motuhake

• ·Tauira: paninga āhua rite, vias kua taupokina, maihao koura
• ·Tauwhāitihia te akomanga IPC, ngā paerewa rauemi, ngā tohutohu tākai rānei

Rerenga Mahi Noa: Mai i ngā Kōnae ki te Hua Whakamutunga

[ Koe → Arotake Hangarau → Korero → Tauira Hanga → Hanganga Papatipu ]

💡 Tohutohu: Ka tere ake te tīmatanga o te whakaputanga ina oti pai ō tuhinga.

Ngā Hapa Noa hei Ārai

Te Tautoko a Rich Full Joy i ngā Kaihoko

• ✔ Arotake DFM kore utu me te whakamana kōnae
• ✔ Te arotautanga o te BOM i runga i te wātea
• ✔ He tohungatanga ki ngā tapuwae wāhanga paerewa me ngā tapuwae wāhanga uaua
• ✔ Āwhina hangarau mō ngā kaihoahoa hou me ngā pakihi hou
• ✔ Tautoko reo rua i te reo Ingarihi me te reo Hainamana