ASM SIPLACE makina pcb kamera 03183110

Kamera ya ASM 54 PCB (yomwe imadziwika kuti PCB Camera 54) ndi gawo lofunikira kwambiri pamakina oyika a Nokia ASM (omwe kale anali SIPLACE), omwe amagwiritsidwa ntchito pozindikiritsa chizindikiro ndikuyika ma PCB padziko lonse lapansi (ma board ozungulira osindikizidwa). Imawonetsetsa kuti makina oyika amatha kuzindikira bwino malo, ngodya ndi kusintha kwa ma PCB, potero amakwaniritsa kuyika bwino kwambiri.

2. Ntchito zazikulu

Kuzindikira chizindikiro cha PCB

Dziwani zowona (zotsimikizika) pa ma PCB ndikupatuka koyenera kwa PCB (X/Y/θ).

Imathandizira mitundu ingapo ya mfundo monga zozungulira, mtanda, masikweya, etc.

PCB Global Positioning (Global Alignment)

Dziwani zosokoneza zonse (Warpage) za PCBs kuti muwonetsetse kuyika kolondola.

Kuzindikirika kwa gulu la PCB (Kuzindikiritsa Gulu)

Imagwira ntchito pakupanga magulu angapo (Panelized PCB), zindikirani zokha masanjidwe amagulu.

PCB Dimension Check

Ntchito yosankha, yomwe imagwiritsidwa ntchito kuti muwone ngati kukula kwa PCB kukukwaniritsa zofunikira.

3. Mafotokozedwe Aukadaulo

Zofunikira za Parameter

Kamera yamtundu wa CCD/CMOS yowoneka bwino kwambiri (chitsanzo chachindunji chimadalira mtundu wake)

Kusintha Nthawi zambiri 5-10μm/pixel (malingana ndi kukula kwa kuwala)

Field of View (FOV) 20mm × 20mm (mtengo wamba, wosinthika)

Kuwala kwa mphete ya kuwala kwa LED (kuwala kosinthika), kumathandizira kuyatsa kwamakona angapo

Communication Interface GigE (Gigabit Ethernet) kapena Camera Link

Frame Rate (FPS) 30-60fps (kutengera kusamvana ndi kuyatsa)

Mtundu wa PCB Wobiriwira, wabuluu, wakuda, woyera, etc. (kusintha kosinthika)

Thandizo la Mapulogalamu SIPLACE Pro / ASM Works / SIPLACE OS

4. Mapangidwe Apangidwe

(1) Optical System

Lens: Lens yolondola kwambiri yamafakitale, imathandizira autofocus kapena kuyang'ana pamanja.

Zosefera: Fyuluta yosankha polarizing kuti muchepetse kusokoneza.

(2) Njira yowunikira

Gwero la kuwala kwa mphete ya LED: yosinthika pamakona angapo kuti igwirizane ndi mawonekedwe osiyanasiyana a PCB (matte, glossy, onyezimira kwambiri).

Kuwala kwa coaxial (posankha): kwa ma PCB onyezimira kwambiri (monga magawo achitsulo).

(3) Kapangidwe ka makina

Makamera a bulaketi: osinthika muutali ndi ngodya kuti atsimikizire kujambula koyenera.

Kapangidwe ka anti-vibration: kumachepetsa kugwedezeka kwa makina pazithunzi.

(4) Dongosolo lamagetsi

Khadi yopezera zithunzi: yomwe ili ndi udindo wotumiza zithunzi mwachangu kwambiri.

Mawonekedwe azizindikiro: olumikizidwa ndi makina oyika PLC kuti awonetsetse nthawi yowombera yolondola.

5. Kayendedwe ka ntchito

PCB imalowa m'makina → lamba wotumizira amapeza PCB.

Kamera imayenda pamwamba pa malo ofotokozera → imatenga chithunzi cha malo ofotokozera a PCB.

Kukonza zithunzi → kuwerengera X/Y kuchotsera ndi kuzungulira (θ) kwa PCB.

Deta imabwezeredwa ku dongosolo loyika → imangosintha makonzedwe oyika.

Makina oyika akuyamba kuyika → amaonetsetsa kuti zigawo zonse zayikidwa molondola.

6. Njira zopewera kugwiritsa ntchito

(1) Kuyika ndi kusanja

Kuwongolera kutalika kwa kamera: Onetsetsani kuti kutalika kwake ndikolondola, apo ayi kulondola kwa kuzindikira kudzachepa.

Sinthani kuwala kwa gwero lounikira: Konzani kuyatsa kwamitundu yosiyanasiyana ya PCB kuti mupewe kuwonetseredwa mochulukira kapena kusawoneka bwino.

Mapangidwe azinthu zowunikira:

Kukula kovomerezeka: 1.0mm - 2.0mm (zozungulira / zozungulira).

Pewani kupindika ndi mapepala ndi zowonetsera za silika.

(2) Kusamalira tsiku ndi tsiku

Tsukani lens nthawi zonse: Pukuta ndi nsalu yopanda fumbi komanso mowa kuti fumbi lisasokoneze chithunzicho.

Yang'anani moyo wa LED: Ma LED okalamba amayambitsa kuchepa kwa kuzindikira ndipo ayenera kusinthidwa pafupipafupi.

Pewani kugunda kwamakina: Kusintha kwa malo a kamera kumayambitsa zolakwika zozindikirika.

(3) Kukhathamiritsa kwa mapulogalamu

Sinthani mtunda wozindikirika: Sinthani kumalo osiyanasiyana a PCB (mwachitsanzo ma PCB akuda amafuna kusiyanitsa kwakukulu).

Konzani malo osakira (ROI): Kuchepetsa kuchuluka kumatha kuwonjezera liwiro lozindikirika.

7. Zolakwa ndi njira zothetsera

Cholakwika Chochitika Chotheka Njira yothetsera

Chidziwitso cha malo olozera chalephereka 1. Kuyika kwa kamera ndikolakwika

2. Kuwala kwa gwero la kuwala sikoyenera

3. PCB zolozera kuipitsidwa 1. Recalibrate kuganizira

2. Sinthani kuwala kwa LED

3. Yeretsani PCB kapena m'malo mwa mfundo

Kuthamanga kwapang'onopang'ono kuzindikira 1. Algorithm yojambula zithunzi zovuta

2. Kuchedwa kwa kulumikizana 1. Konzani ROI (chepetsani kuchuluka kwa zosaka)

2. Yang'anani chingwe cha netiweki kapena sinthani khadi yopezera zithunzi

Chithunzi chosawoneka bwino 1. Kuwonongeka kwa magalasi

2. Kusokonezeka kwa vibration 1. Lens yoyera

2. Yang'anani ngati zomangira za kamera zili zotayirira

Kuzindikiritsa molakwika (molakwika) 1. Kusintha kwa PCB

2. Kusakwanira kwa mfundo zolozera 1. Onjezani mfundo zina (3-4)

2. Sinthani mapangidwe a PCB

8. Sinthani ndi Njira Zina Zothetsera

Sinthani kukhala kamera yapamwamba kwambiri (monga 10μm → 5μm) kuti muwongolere kuzindikira kwa anthu ang'onoang'ono.

Bwezerani kamera ya infuraredi (IR): yoyenera zida zapadera za PCB (monga magawo a ceramic).

Onjezani ma aligorivimu ozindikira a AI: pakuyika mwatsatanetsatane ma PCB ovuta (mwachitsanzo ma board osinthika a FPC).

9. Mwachidule

Kamera ya ASM 54 PCB ndiye gawo lalikulu la makina oyika a SMT ndipo imakhudza mwachindunji kuyika kwake. Kujambula kwake kokwezeka kwambiri, gwero losinthika lowala komanso kuzindikirika kwanzeru kumathandizira kuti igwirizane ndi mitundu yosiyanasiyana ya PCB. Kuwongolera pafupipafupi, kuyeretsa ndi kukhathamiritsa kwa parameter ndiye chinsinsi chowonetsetsa kuti ntchito yake ikuyenda bwino.