PCB Kuongorora - Online AOI

Mukugadzirwa kwePCBs (Akadhindwa Circuit Boards), kunyatso ongorora chikanganiso kwakakosha pakuona mhando yechigadzirwa. Pazasi pane tsananguro dzezvakajairwa PCB kukanganisa:

Short Circuit

Tsanangudzo: Dunhu pfupi rinoitika kana nzira mbiri kana kupfuura dzemagetsi paPCB dzakabatana zvisingaite, zvichiita kuti ikozvino iyerere paisingafanirwe. Mamiriro ezvinhu aya anogona kutungamirira kukukundikana kwedunhu kana kukanganisa.

Impact:

• Inogona kukonzera bhodhi redunhu kupisa
• Inokanganisa kushanda kwakajairika kwedunhu
• Inowedzera mutoro wazvino, zvinogona kukonzera kuwandisa

Open Circuit

Tsanangudzo: Dunhu rakavhurika rinoreva kuputsika kana kurasikirwa kwekubatanidza munzira dzemagetsi paPCB, kudzivirira kuyerera kwezvino. Kukanganisika uku kunogona kuita kuti dunhu risashande zvakanaka.

Impact:

• Zvinokonzera kutadza kwedunhu
• Inogona kudzivirira mudziyo kubva kutanga
• Inokanganisa kugadzikana kwedunhu rose

Line Width uye Spacing pamusoro Kushivirira

Tsanangudzo: Mutsara wakafara uye nzvimbo pamusoro pekushivirira kunoitika kana hupamhi hwemitsara yemagetsi kana chinhambwe pakati pemitsara yakatarisana inodarika zvakatemwa zvekugadzira. Izvi zvinogona kutungamirira kune kupindira kwechiratidzo kana chidimbu chedunhu.

Impact:

• Inokanganisa kushanda kwemagetsi kwedunhu
• Inowedzera kukanganisa kwechiratidzo
• Inogona kutungamirira kune kusagadzikana kwedunhu kushanda

Notch

Tsanangudzo: Mucherechedzo inzvimbo isina kuzadzwa kana isina kugadziridzwa paPCB, iyo inogona kukonzera isina kukwana yedunhu kubatana kana zvipfupi.

Impact:

• Inogona kukonzera nyaya dzekubatanidza magetsi
• Inowedzera njodzi yekudonha kwemvura
• Inobata simba rose rebhodhi redunhu

Copper Bump

Tsanangudzo: Bump yemhangura inoreva nzvimbo dzakasimudzwa dzemhangura paPCB, kazhinji inokonzereswa nemaitiro asina kuenzana ekuputira kana kuwandisa kwemhangura.

Impact:

• Inogona kukonzera nyaya dze soldering
• Inowedzera kusaenzana kwepamusoro kwePCB
• Inokanganisa kushanda kwemagetsi

Mhangura Sink

Tsanangudzo: Sink yemhangura ishumo kana kuti sinkhole mumhangura yemhangura yePCB, kazhinji inokonzerwa nekugadzirisa kusina kuenzana kana kusakwana kwemhangura.

Impact:

• Inokanganisa hutano hwekubatanidza magetsi
• Inogona kutungamira kune isina kugadzikana chiratidzo chekufambisa
• Inowedzera njodzi yekukanganisa mubhodhi redunhu

Pin Hole

Tsanangudzo: Pinhole igomba diki paPCB, rinowanzo kukonzerwa neresin isina kuenzana kana coating. Pinhole defects inogona kutungamira mukudzikira kwemagetsi kuita kana kutadza kupinza.

Impact:

• Inokanganisa kushanda kwemagetsi ekudzivirira
• Inowedzera njodzi yekudonha kwemvura
• Inoderedza kuvimbika kwebhodhi redunhu

Copper Residu

Tsanangudzo: Mhangura yakasara inoreva zvidimbu zvemhangura izvo zvisina kubviswa zvachose panguva yekugadziriswa, izvo zvinogona kukanganisa anotevera matanho ekugadzira.

Impact:

• Inokanganisa kunaka kwekutengesa
• Inogona kukonzera zvipfupi zvedunhu kana kuvhura
• Inowedzera kuoma mukugadzirisa kunotevera

Gomba Risipo

Tsanangudzo: Gomba rakashaikwa rinoreva maburi asiripo kana akaboorwa zvisina kunaka paPCB, kazhinji nekuda kwenyaya mukuchera. Ichi chikanganiso chinoguma nekusakwana kwedunhu kushanda.

Impact:

• Inokanganisa kubatanidza magetsi paPCB
• Inogona kutungamirira kukukundikana kwekushanda kwedunhu
• Inowedzera mari yekugadzira uye nguva

Hole Plugging

Tsanangudzo: Hole plugging inosanganisira kuzadza vias paPCB neresin kana zvimwe zvinhu, izvo zvinogona kukanganisa zvakajairwa mashandiro edunhu.

Impact:

• Inogona kukonzera zvikabudura zvemagetsi kana kuvhura
• Inokanganisa kunaka kwePCB kusangana
• Inowedzera kuoma mukuedza uye kugadzirisa

Gomba rakatsemuka

Tsanangudzo: Gomba rakatsemuka rinoreva kutsemuka kana kukuvadzwa muvias paPCB, kazhinji nekuda kwekuchera.

Impact:

• Inokanganisa simba remagetsi rePCB
• Inogona kukonzera kusabatana zvakanaka kwemagetsi
• Inowedzera mari yekugadzira nekugadzirisa

Mhangura Inoshaikwa

Tsanangudzo: Mhangura inoshaikwa kusavapo kana kusagoverwa kwemhangura zvidimbu zvemhangura paPCB, izvo zvinogona kukonzera matambudziko ekubatanidza magetsi kana kuderera kwekuita.

Impact:

• Inokanganisa hutano hwekubatanidza magetsi
• Inogona kutungamira kune isina kugadzikana chiratidzo chekufambisa
• Inowedzera njodzi yekukanganisa mubhodhi redunhu

Dimension nePosition Error

Tsanangudzo: Dimension uye zvikanganiso zvechinzvimbo zvinoreva kutsauswa muhukuru kana kuiswa kwezvikamu kana mitsetse paPCB kubva kune zvakatemwa zvekugadzira, kazhinji zvichikonzerwa nezvikanganiso zvekugadzira.

Impact:

• Inogona kukonzera kuti zvikamu zvisaunganidzwa zvisizvo
• Inokanganisa kushanda uye kuvimbika kwePCB
• Inowedzera kuoma mukugadzirisa uye kugadzirisa

Kunyatsoongorora uye kuzivikanwa kwezvirema izvi zvinonyanya kuwedzera kunaka kwePCB kugadzirwa, kuve nechokwadi chekuvimbika uye kuita kwemabhodhi edunhu mukushandisa kwakasiyana.

PCB Online AOIEquipment Features

PCB Pamhepo AOI (Otomatiki Optical Inspection)midziyo chishandiso chakakosha mukugadzirwa kwemazuva ano dhizaini, ichizvikudza akati wandei ane hungwaru maficha ayo anosimudzira zvakanyanya kuona uye kushanda nesimba. Heano makuru ehunyanzvi epamusoro echishandiso ichi:

1. AOI Kutevedzera Human Visual Mechanism

Feature: Muchina weAOI uyu wakagadzirwa kuti unyatso tevedzera maitiro ekuona kwevanhu, uchishandisa tekinoroji yekugadzira mifananidzo uye maalgorithms ekutevedzera maonero ekuona kwevanhu. Izvi zvinogonesa michina kuti ipe mhedzisiro yekuona yakanyatso kurongeka kwehurema hwakaoma uye misiyano isingaoneki.

Zvakanakira:

• Kuwedzera Kuona Kwazvo
• Zvimwe Zvakajeka Kuzivikanwa Kwezvikanganiso Zvidiki
• Yakaderedzwa Nhema uye Yakapotsa Kuonekwa Matengo

2. Yakakwana Mutsara Yekuongorora Paramita uye Core Kukanganisa Kuona

Feature: Iyo midziyo inopa yakazara yakazara yemutsara wekuongorora parameters, kusanganisira akasiyana akaremara ekuona kugona, nekusimbisa kwakasimba pakuona kukanganisa kukuru. Aya ma paramita anovimbisa yakazara uye yakarurama yekuongorora maitiro.

Zvakanakira:

• Simba Kuremara Kuzivikanwa Kugona
• Kunyatsoona Maitiro
• Kuchinjika kune Complex PCB Zvinodiwa

3. Multiple Detection Logic Parameters

Feature: Yakashongedzerwa neakawanda ekuona logics, midziyo inogona kuchinjika zvinoenderana neyakasiyana paramita uye mamiriro, kuve nechokwadi kuti hapana zvingangoitika zvinopotsa panguva yekuongorora.

Zvakanakira:

• Adaptive Detection Strategies
• Kuwedzera Kuongorora Kufukidzwa
• Kuva nechokwadi cheKururama Kwepamusoro

4. Advanced Error Kugadzirisa Basa

Feature: Inoratidzira yakasimba yekukanganisa kukanganisa basa rinogadzirisa nyaya dzakadaibhodhi deformationuye warping, zvinobudirira kubhadhara mukugadzirisa maitiro kuti udzivise kukanganisa.

Zvakanakira:

• Kuvandudzwa Kwekuchinjika kune Yakaremara uye Warped Boards
• Yakaderedzwa Kusaziva Nekuda kweBoard Shape Kusiyana
• Yakachengetedzwa High Detection Accuracy

5. Partitioned Detection for Critical and Non-Critical Areas

Feature: Inokamura bhodhi munzvimbo dzakakosha uye dzisingakoshesi, dzichishandisa zviyero zvekutonga kune mitsetse midiki nematunhu akapoteredza. Iyi nzira inobudirira inoderedza mishumo yenhema apo ichivimbisa kuti nzvimbo dzakaoma hadzina kupotsa.

Zvakanakira:

• Kunyatsoonekwa Kwenzvimbo Dzakakosha
• Yakaderedzwa Yenhema Report Rate
• Kuvandudzwa Kwekuongorora Kubudirira

6. Specialized Analysis ye Linear Makona

Feature: Pamakona ane mutsara, zvishandiso zvinoshandisa yakasarudzika yekuona logic kudzivirira mapoinzi enhema anokonzerwa nekusawirirana pakati peCAM data uye chaiwo makona maumbirwo, uku ichideredza yakarasika yekuona nyaya senge notches nemapumbu emhangura.

Zvakanakira:

• Dzakaderedzwa Pfungwa Dzenhema
• Kuwedzera Kuonekwa Kwechokwadi pamakona
• Kuwedzeredzwa Kuongorora Hunhu

7. Matatu Hole Coverage Modes

Feature: Inopa matatu akasiyana ekuvhara gomba modhi:drill over-tolerance coverage, gomba break coverage, uye drill open circuit coverage. Uku kuchinjika kunopa kune akasiyana mutengi uye PCB yekudhirowa yekuongorora zvinodiwa, zvakanyanya kudzikisira mapoinzi enhema uye nekuvandudza kugadzirwa kwakanaka.

Zvakanakira:

• Inochinjika kune Yakasiyana Drilling Yekuongorora Inodiwa
• Zvinonyanya Kuderedza Pfungwa Dzenhema
• Inodzikisira VRS Basa uye Inosimudzira Kugadzira Kugona

Summary

PCB Online AOI midziyo, ine hungwaru hunonyatso kutevedzera maitiro ekuona kwevanhu, hunyanzvi hwekuongorora mitsara, manhamba ekuona akawanda, mabasa epamusoro ekugadzirisa kukanganisa, uye nzira dzekuona dzakanangwa, inovandudza zvakanyanya.PCB kuongororakururama uye kushanda zvakanaka. Aya maitiro akangwara anovimbisa kugadzirwa kwepamusoro-soro redunhu redhisheni, kusangana neyakaomesesa uye nekuvimbika zvinodiwa zvemazuva ano kugadzira magetsi.