SAKI smt 3D SPI miihini 3Si-LS3EX

Ko SAKI 3Si-LS3EX te punaha tirotiro tirotiro whakapiri 3D teitei (SPI) i whakarewahia e SAKI o Hapani. Ka whakamahia e ia te hangarau whakaata confocal maha-spectral me te mea i hangaia kia tutuki nga whakaritenga tirotiro whakapiri konuhono ultra-tino penei i nga waahanga 01005 me te 0.3mm pitch BGA. Ka whakatauritea ki te reanga o mua 3Si-L2, LS3EX kua tino pai ake te tere tirotiro, te tika me te mohio.

Nga tauari tono angamaheni

Hikohiko iti: papahoa maataki maataki, papa araiao pane TWS

Te mara pono: miihini ADAS miihini, PCB taputapu whakauru hauora

Tākai teitei: Tākai-kai-waho, tïpako IC 2.5D/3D

2. Nga whakaritenga hangarau me te whirihoranga taputapu

Tawhā taputapu matua

Nga Whakatakotoranga Hangarau Rararo Nga waahanga Hangarau

Pūnaha whatu 7-roangaru atahanga confocal (405-940nm) Whakakore i te pokanoa whakaata whakarewa

Inenga tuaka-Z I awhina te interferometer marama ma te 0.05μm taumira

Motion platform Peia whakatārewatanga autō Whakatere 2G, tukurua ±1μm

Awhe rapunga 510×460mm putanga paerewa Kōwhiringa 610×510mm rahi nui

Nga tohu mahi matua

Ngā Tawhā Tohu Whakamātautau tikanga

Te teitei tika ± 0.5μm 50μm taahiraa paerewa

Te tika o te rōrahi ± 2% IPC-7527 paerewa

Rahi kitea iti 30×30μm 01005 papa wae

Te tere matawai teitei 1.8m/s Aratau whakairoiro ngawari

Hurihanga rapunga <8 hēkona/papa 300×200mm papa

3. Nga mahi matua me nga mahi hangarau

Hangarau rapunga hurihuri

Hangarau SmartFocus 3.0

Kapeneheihana arotahi Dyamic ki te whakaoti i te hapa ine na te PCB warpage

Ka taea te urutau ki te huringa matotoru papa 0.1-1.2mm

AI konuhono whakapiri miihini matapae

Matapaetia te ahua i muri i te reahanga o te whakapiringa (whakaritea te tukanga whakakino waiariki)

Tautuhia nga morearea piriti/te whakapiri teka i mua atu

Mahinga-maha aratau hototahi

Momo Tukatuka Aratau rapunga

SMT tikanga matawai tere

Te takai tika aratau taumira teitei (5μm taahiraa)

Matotoru parahi PCB Infrared aratau utu

Mahi rorohiko mohio

Whakatauira Ahu-3 Wa-tūturu:

Hoahoa whakapiri tauira tauira 3D

(Whakaahua: Hoahoa whakapiri i te mapi wera tohatoha rōrahi)

Te hanganga o te punaha urupare kati-koropiko:

Tūtohi

Waehere

4. Nga whakaritenga whakahaere me nga whakatupatotanga haumaru

Nga tikanga whakahaere paerewa

Whakawerahia i mua i te whakawera

Me whakamahana te punaha laser mo te 15 meneti (whakaroa ki te 20 meneti ina he <25 ℃ te pāmahana ambient)

Te whakatikatika i ia ra

Whakamahi i te NIST te papa whakatikatika hei mahi:

python

def daily_calibration():

ki te kore calibrate_height(paerewa=50μm):

mataara("He rereke te whakatikatika i te tuaka-Z")

run_flatness_check()

Tautuhinga tawhā rapunga

Momo whakapiri konuhono Nga tawhā e taunaki ana

SAC305 Pahekotanga roangaru: kahurangi + infrared

SnPb Pahekotanga roangaru: matomato + whero

Whakapiri Conductive Aratau Motuhake M7

Nga whakaritenga haumaru matua

Haumaru Taiaho:

Karekau te whakatuwhera i te uhi whakamarumaru i te wa e rere ana nga taputapu (i runga i te paerewa IEC 60825-1 Class 1M)

Me mau mohiti tiaki taiaho motuhake i te wa e tiaki ana

Haumaru hiko:

Tirohia te parenga whenua ia wiki (me <3Ω)

I muri i te korenga o te hiko ohorere, me timata ano i muri i te waahi o te 5 meneti

5. Te tātaritanga hapa noa me nga otinga

Nga hapa taputapu

Waehere Hapa Tirohanga hapa Tukatuka hikoinga Nga whakaritenga taputapu

E701 Taiaho mana attenuation 1. Horoia te tūhono muka

2. Mahia te whakatikatika hiko Ine hiko orotika

E808 He nui ake te wiri o te Papa i te paerewa 1. Tirohia te pehanga waewae e maanu ana

2. Wewetehia te puna wiri a tawhio noa

Rahunga rorohiko

Hapa karere Root cause Solution

"I rahua te uta tauira AI" He iti rawa te mahara ataata GPU 1. Whakapai ake i te taraiwa

2. Whakangwarihia te waahi rapu

"Papatupatu Raraunga Raraunga" Kua pakaru te taupū Raraunga Raraunga Whakahaerehia te whakahau DB_REBUILD

Te whakahaere raruraru tikanga

Ko te taha whakapiri konuhono he kopikopiko:

matlab

% otinga arotautanga:

ki te hee > 0.2μm

Whakaritea te tere matawai = tere o naianei × 0.8;

Whakanuia te maha o nga tohu tauira;

mutunga

He kino te inenga tukurua:

Takina te paheketanga o te pāmahana me te makuku (me <±1℃/h)

Whakahoutia te taumata papa (me <0.01mm/m)

X/Y tuaka pae kupenga tauine whakatikatika (me whai i tetahi interferometer motuhake)

Te kitenga hihinga putanga taiaho

Ia rua tau:

Whakakapia te papa rapa ruri

Tirotirohia te hiri o te ara hau o te miihini katoa

7. Te tātari i nga keehi tono ahumahi

Take 1: Te hanga taputapu hauora moroiti

Nga wero:

0.15mm te toronga papa te whanui

Me 100% kore koha

Rongoā:

Whakahohehia te aratau taumira tino teitei (3μm/pika)

Tautuhia te roopu whakaahuru ahua Ahu-3

Take 2: Kōwae radar automotive

Nga hiahia motuhake:

Rapua nga hononga konutai kua mau

Tukuna raraunga ki te punaha QMS

Mahere Whakatinana:

Whakamahia te hangarau matawai honga (mōrahi 15°)

Whakawhanakehia te atanga raraunga kua whakaritea