Siemens asm d3i smt chip chokwera

Siemens SIPLACE D3i SMT Machine Comprehensive Technical Analysis

1. Zida Positioning ndi Market Background

1.1 Zida Positioning

Mzere Wopangira: D3i ndi makina a SMT apakati mpaka apamwamba a Siemens (omwe tsopano ndi ASM SIPLACE), omwe ali mu mzere wopangira SMT ndi liwiro lapamwamba, kulondola kwambiri komanso kusinthasintha kwakukulu, koyenera kupanga magetsi akuluakulu komanso osiyanasiyana (monga magetsi oyendetsa galimoto, zipangizo zoyankhulirana, ndi magetsi ogula ogula).

Ubale Wobwerezabwereza: D3i ndi mtundu wokwezedwa wa mndandanda wa D. Poyerekeza ndi mndandanda wa D1/D2, imakulitsa kulondola kwamphamvu ndi kusintha kwa mzere, ndipo imathandizira kuyika kwa zigawo zovuta (monga zigawo zooneka mwapadera ndi BGA yayikulu).

1.2 Cholowa chaukadaulo

Mwini Wamtundu: Bizinesi ya Nokia SMT pambuyo pake idakhala ya ASM Assembly Systems, koma idapitiliza dongosolo laukadaulo la SIPLACE.

Ubwino Wachikulu: Kulowa SIPLACE linear motor drive, Fly Vision ndi matekinoloje ena ovomerezeka.

2. Mfundo yaikulu yogwirira ntchito

2.1 Njira yokweza

Kutumiza kwa PCB ndikuyika

PCB imalowa m'makina kudzera pamayendedwe olondola kwambiri ndipo imakonzedwa ndi makina opukutira + vacuum adsorption.

Kamera ya FCM imazindikiritsa ma PCB fiducial points (Fiducial) kuti alipire mapindikidwe a PCB kapena kupatuka kwa malo.

Kutolera chigawo ndi ma calibration

Mutu wokwera umatenga zinthu kuchokera ku feeder ndikuzindikira zinthu munthawi yeniyeni kudzera mu kamera ya ICM (module ya kamera yophatikizidwa):

Center position offset

Vuto lozungulira

Pin coplanarity (ya QFP/BGA)

Pogwiritsa ntchito ukadaulo wa flying centering, zigawo zake zimasinthidwa pakasuntha kuti muchepetse nthawi yopumira.

Kuyika kwamphamvu

Linear motor imayendetsa mutu wokwera, wophatikizidwa ndi chowongolera chotsekeka chotseka, kuti akwaniritse malo a nanometer (± 15μm @3σ).

Imathandizira kukakamiza kuwongolera kuti zisawonongeke kuzinthu zolondola (monga MLCC woonda).

2.2 Core Technology

Linear Direct Drive Technology: Kutumiza kopanda mikangano, kuthamanga mpaka 2m/s², moyo wautali umaposa zomangira zachikhalidwe.

MultiStar kuyika mutu: Mwasankha 12/16 nozzle mutu, imathandizira Pick & Place Parallelism.

Dongosolo lanzeru lodyetsa:

Imathandizira chodyera chamagetsi (eFeeder), imangosintha malo posintha zinthu.

Itha kukulitsidwa mpaka 300+ masiteshoni azinthu, ogwirizana ndi 8mm ~ 104mm matepi azinthu.

3. Kukonzekera kwa hardware ndi mapulogalamu

3.1 Mapangidwe a Hardware

Mafotokozedwe a ntchito

Kuyika mutu MultiStar mndandanda, kusankha 12/16 nozzle, amathandiza 0201 ~ 45mm × 45mm zigawo zikuluzikulu.

Masomphenya dongosolo - ICM (gawo calibration): 50μm@15ms

- FCM (mawonekedwe a PCB): ± 10μm kulondola

Njira yodyetsera Magetsi (eFeeder), imathandizira kasamalidwe ka bin wanzeru.

Kuwongolera koyenda Linear motor + grating wolamulira, kubwereza ± 15μm.

Conveyor dongosolo Wapawiri-track conveyor, amathandiza PCB kukula 50mm×50mm~510mm×460mm.

3.2 Pulogalamu yamapulogalamu

SIPLACE Software Suite:

Pro: Mapulogalamu oyambira ndi kukhathamiritsa.

Xpert: Kusanthula kwapamwamba kwa data (monga CPK, ziwerengero zochotsera zoyikapo).

Monitor: Kuwunika kwanthawi yeniyeni (OEE, alamu yolakwika).

Ntchito yokhathamiritsa mwanzeru:

Kukhathamiritsa kwamayendedwe amphamvu: Chepetsani mtunda wosuntha wa mkono wamutu.

Thandizo losintha mzere (QuickChange): Zindikirani zosintha pamasinthidwe azinthu.

4. Zofunikira zogwirira ntchito

Zizindikiro D3i magawo

Kuthamanga kwakukulu koyikirako 60,000 CPH (mtengo wamalingaliro, zenizeni zimatengera kusakanikirana kwazinthu)

Kuyika kolondola ±15μm @3σ (zigawo za chip), ±35μm (BGA yayikulu)

chigawo osiyanasiyana 0201 ~ 45mm×45mm, makulidwe 0,2 ~ 12mm

Mphamvu ya feeder Maximum 324 (8mm tepi)

Nthawi yosintha mzere <5 mphindi (QuickChange mode)

5. Zochitika zogwiritsira ntchito mafakitale

Zamagetsi zamagalimoto: bolodi loyang'anira ECU (kuyika kwa gawo lotentha kwambiri).

Zida zoyankhulirana: 5G base station RF module (high density BGA).

Zamagetsi Zamankhwala: Chida choyika PCB (zowonjezera bwino kwambiri).

Ulamuliro wa mafakitale: Bokodi lodalirika kwambiri lamakampani.

6. Kuthetsa mavuto mozama ndi kukonza

6.1 Zolakwa ndi zothetsera zomwe zimachitika kawirikawiri

Cholakwika 1: Kuyika kwa gawo kuchotsera

Zomwe zingatheke:

Kuyika kwa PCB ndikolakwika (kulakwitsa kozindikiritsa).

Kuvala kwa nozzles kumapangitsa kusiyana kwa kutalika kwake.

Yankho:

Yeretsani kamera ya FCM ndikusinthanso malo omwe mukulozera.

Gwiritsani ntchito calibrator kutalika kwa nozzle kuti musinthe magawo a Z-axis.

Cholakwika 2: Kulephera kwa vacuum

Zomwe zingatheke:

Kutsekeka kwa nozzle kapena kutayikira kwa mapaipi a vacuum.

Cholakwika chokhazikitsa parameter ya makulidwe a gawo.

Yankho:

Sambani nozzle ndi akupanga zotsukira.

Yang'anani kuthamanga kwa jenereta (mtengo wokhazikika: -80~-90kPa).

Cholakwika 3: Alamu Yoyendetsa (ERR-2105)

Zomwe zingatheke: Kuchulukirachulukira kwa injini kapena kulephera kwa encoder.

Yankho:

Yang'anani pamanja ngati pali nkhani yachilendo panjanji yowongolera magetsi atazimitsa.

Lumikizanani ndi thandizo laukadaulo la ASM kuti musinthe gawo la drive.

6.2 Dongosolo lodzitetezera

Zokonza zozungulira

Tsiku ndi tsiku - Yeretsani nozzle, mandala a kamera

- Onani kuthamanga kwa vacuum

Sabata ndi mlungu - Yatsani kalozera pamzere

- Sinthani kutalika kwa Z-axis pamutu woyika

Mwezi uliwonse - Sinthani mawonekedwe owoneka bwino

- Zosunga zobwezeretsera zida magawo

7. Kuyerekeza kuyerekezera kwa zinthu zopikisana

Chitsanzo SIPLACE D3i FUJI NXT III Panasonic CM602

Liwiro (CPH) 60,000 75,000 50,000

Kulondola (μm) ±15 ±25 ±30

Nthawi yosintha mzere <5 mphindi 10 mphindi 8 mphindi

Ubwino High zosinthika kulondola Ultra-mkulu liwiro Large board ngakhale

8. Mwachidule

SIPLACE D3i, yokhala ndi ukadaulo wake wowongolera molunjika, njira yodyetsera mwanzeru komanso kapangidwe kake, imapambana m'mayimidwe apamwamba kwambiri, ndipo ndiyoyenera makamaka m'magawo apamwamba opangira zinthu monga zamagetsi zamagalimoto ndi zida zoyankhulirana.

Malangizo:

Kusamalira nthawi zonse kumatha kukulitsa moyo wa zida (kuyang'ana pa maupangiri amzere ndi makina otsekemera).

Tikukulimbikitsani kuti muthane ndi zovuta mwachangu kudzera muutumiki wathu wakutali.

Kuti mudziwe zambiri zamakina kapena maupangiri ogwiritsira ntchito mapulogalamu, pitani ku portal yovomerezeka yaukadaulo ya ASM.