Kukosha kwekuchinjika PCB tekinoroji yemotokari dzinozvimiririra

Abstract: Mota dzinozvityaira, dzinozivikanwawo sedzimotokari dzinozvimiririra, dzakashandura indasitiri yemotokari nekuchengetedzeka kwadzo, kushanda nesimba, uye nyore. Sainjiniya webhodhi redunhu muindasitiri yemotokari inozvimiririra, zvakakosha kuti tizive kukosha kweiyo flexible yakadhindwa redunhu bhodhi (PCB) tekinoroji mukugonesa kushanda nekuita kweidzi mota dzepamberi. Ichi chinyorwa chinopa yakazara nyaya yekuongorora uye tsvakurudzo-based exploration yekukosha kweinochinjika PCB tekinoroji mumotokari dzinozvimiririra, ichisimbisa basa rayo mukuona kuvimbika, compactness, uye kuchinjika munzvimbo yakaoma ine simba yeautonomous driving systems.

1. Nhanganyaya: Shanduko yeparadigm mune tekinoroji yemotokari

Kubuda kwemotokari dzinozvimiririra kunomiririra shanduko yeparadigm mune tekinoroji yemotokari, kuunza nguva nyowani yekufamba uye yekufambisa. Mota idzi dzinokwirisa matekinoroji ekucheka-kumucheto akadai sehungwaru hwekugadzira, sensor fusion, uye maalgorithms epamusoro ekufambisa, kuona zvakavatenderedza, uye kuita sarudzo dzekutyaira pasina kupindira kwevanhu. Mabhenefiti angangoitwa emotokari dzinozvimiririra akakura, kubva mukuderedza tsaona dzemumigwagwa uye kutsvikinyidzana kusvika pakupa kurerukirwa kukuru kune vanhu vane zvishoma kufamba. Nekudaro, kuona zvakanakira izvi zvinoenderana nekubatanidzwa kusina musono kwemasisitimu epamberi emagetsi, uye tekinoroji yePCB inoshanduka inoita basa rakakosha mukugonesa kushanda uye kuvimbika kwezvinhu zvakaomarara zvemagetsi zvinoshandiswa mumotokari dzinozvimiririra.

2. KunzwisisaFlexible PCB Technology

A. Flexible PCB Overview A flexible akadhindwa redunhu bhodhi, rinowanzonzi flexible PCB, inyanzvi yemagetsi interconnect yakagadzirirwa kupa magetsi akavimbika uku ichipa flexible uye bendability. Kusiyana netsika dzakaomarara maPCB, ayo anogadzirwa paasingachinjiki substrates senge fiberglass, anochinjika maPCB akavakirwa pane anochinjika epolymer substrates senge polyimide kana polyester. Ichi chakasarudzika chivakwa chinovatendera kuti vajairire kune isiri-yakarongeka nzvimbo uye kukwana munzvimbo dzakasimba kana dzisina kuumbwa, zvichiita kuti ive mhinduro yakanaka yenzvimbo-inomanikidzirwa uye ine simba nharaunda mukati memotokari dzinozvimiririra.

B. Zvakanakira flexible PCB

Kuvimbika uye Kusimba: Flexible PCBs dzakagadzirirwa kutsungirira kukotama, kuzunguzika, uye kupisa bhasikoro, zvichiita kuti ive yakanakira kushandiswa mumotokari maapplication ayo ari pasi pekunetseka kwemakanika uye shanduko yekushisa. Iko kusimba kwePCB inoshanduka kunobatsira kuvandudza kuvimbika kwese uye hupenyu hurefu hwemotokari dzinozvimiririra zvemagetsi masisitimu, kuve nechokwadi chekushanda kwakafanana pasi pemamiriro ekushanda anodiwa.

Kushanda kwenzvimbo: Iyo compact uye huremu hunhu hwePCB inoshanduka inobvumira kushandiswa kwakanaka kwenzvimbo mukati mezvishoma zvinogumira zvezviuto zvemotokari zvikamu. Nekubvisa kudiwa kwezvibatanidza zvakakura uye kugarisa maitiro akaomarara e wiring, maPCB anochinjika anogona kufambisa kufambiswa kwehunyanzvi hwekutyaira tekinoroji nekubatanidza zvinhu zvemagetsi nenzira inogonesa dhizaini yese uye marongero emotokari.

Kuchinjika uye chimiro chechimiro chakasiyana: Iko kuchinjika uye kuchinjika kwePCBs inoshanduka inogonesa kugadzirwa kwezvinhu zvakaoma uye zvisiri zvechinyakare fomu zvinhu, zvichipa mainjiniya rusununguko rwekugadzira masisitimu emagetsi anosangana nezvinodiwa zvenzvimbo uye zvimisikidzo zvemakinari ezvikamu zvemotokari inozvimiririra. Uku kuchinjika kwakakosha kubatanidza zvisina musono zvidzoreso zvemagetsi, masensa, uye nzvimbo dzekutaurirana mukati meakasiyana uye anoshanduka ezvivakwa zvemotokari dzinozvimiririra.

3. Kushandiswa kweFlexible PCB Technology muSelf-Driving Cars

A. Sensor Integration uye Signal Processing Mota dzinozvityaira dzinotsamira panhevedzano yemasensor, kusanganisira lidar, radar, makamera, uye ma ultrasonic sensors, kunzwa nekududzira nharaunda yakapoteredza.Flexible PCBs inoita basa rakakosha mukufambisa kubatanidzwa kwemasensa aya muchimiro chemotokari uye kuve nechokwadi chechokwadi uye chakavimbika sensor data inotumirwa kune yepakati yekugadzirisa unit. PCB flexibility inobvumira kugadzirwa kwema sensor arrays anoenderana nemacontours emota, optimize ndima yekuona uye yekuvhara yekubatanidza yekuona nharaunda.

Uye zvakare, iyo chiratidzo chekugadzirisa uye data fusion algorithms inoshandiswa mumotokari dzinozvimiririra inoda yakaoma yemagetsi control unit (ECUs) uye kugadzirisa mamodule.Flexible PCB tekinoroji inogonesa iyo compact, inobudirira kusangana kweECUs, ichichinjika kune yakakwirira-density yekubatanidza uye akawanda-layer redunhu inodiwa kune chaiyo-nguva data kugadzirisa, sensor fusion uye kuita sarudzo mumasisitimu ekutyaira akazvimirira.

B. Kudzora uye Drive SystemsIwo ekutonga uye madhiraivha masisitimu emotokari dzinozvimiririra, zvinosanganisira zvinhu zvakaita semagetsi kugadzikana kudzora, adaptive cruise control, uye otomatiki mabhureki masisitimu, inoda chaiyo uye inoteerera yemagetsi interface. Flexible PCBs inogonesa kusanganisa kusanganisa kweaya akaomarara ekutonga masisitimu nekupa interconnect mhinduro dzinoshanda zvakavimbika pasi pesimba remichina mitoro uye mamiriro ezvakatipoteredza. Ichishandisa tekinoroji yePCB inochinjika, mainjiniya edunhu anogona kugadzira miniaturized uye inoteerera zvakanyanya zvemagetsi zvigadziriso zvemagetsi kuvandudza kuchengetedzeka uye kuita kwemotokari dzinozvimiririra.

C. Kukurukurirana uye KubatanaMafambisirwo ekutaurirana emotokari dzinozvimiririra anovimba netiweki yakasimba yeakabatana emagetsi modules yemota-kune-mota (V2V) uye mota-kune-infrastructure (V2I) kutaurirana pamwe nekubatanidza kune ekunze data masosi uye makore masevhisi. Flexible PCBs inogonesa yakaomesesa yekukurukurirana mainterface uye antenna anotsigira yakakwirira-kumhanya kufambisa data uchisangana nekufamba uye fomu chinhu chinodiwa chemotokari dzinozvimiririra. Iko kuchinjika kwePCB inochinjika inobvumira mamodule ekutaurirana kuti abatanidzwe muchimiro chemotokari pasina kukanganisa aerodynamics kana aesthetics, nekudaro kufambisa iyo seamless yekubatanidza uye ruzivo rwekuchinjana kunodiwa kune autonomous kutyaira mabasa.

4. Nyaya yekudzidza: Capel's Flexible PCB tekinoroji inotyaira hunyanzvi mukuvandudza mota inozvimiririra.

A. Nyaya yechidzidzo 1: Kubatanidza flexible PCB-based lidar sensor array Muchikwata chinotungamira chekugadzirisa motokari, chikwata chepamusoro-resolution lidar sensor array chakabatanidzwa nekuda kwemotokari yeAerodynamic design zvinodiwa, iyo inomiririra dambudziko guru reinjiniya. Nekushandisa tekinoroji inochinjika yePCB, timu yeinjiniya yeCapel yakabudirira kugadzira conformal sensor array iyo inopindirana zvisingaite nemakontiro emotokari, ichipa nzvimbo yakakura yekuona uye nekunatsiridza kugona kwekuona. Hunhu hunochinjika hwePCBs hunobvumira kuiswa chaiko kwemasensa uku uchishingirira kushushikana kwemagetsi kunosangana panguva yekushanda kwemotokari, zvichizobatsira mukufambisira mberi kwesensor fusion uye maonero algorithms mumasisitimu ekutyaira akazvimirira.

B. Nyaya Yechipiri: ECU Miniaturization yeReal-Time Signal Processing Mune mumwe muenzaniso, inozvimiririra yemotokari prototype yakatarisana nemipimo mukugadzika mayuniti ekudzora emagetsi anodiwa pakugadzirisa-chaiyo-nguva chiratidzo uye kuita sarudzo. Nekushandisa tekinoroji yePCB inochinjika, boka reCapel redunhu reinjiniya rakagadzira miniaturized ECU ine yakakwira-density interconnection uye akawanda-layer redunhu, zvinobudirira kuderedza tsoka yeiyo control module uku ichichengetedza yakasimba kushanda kwemagetsi. Iyo compact uye inochinjika PCB inogona kusanganisa ECU muhurongwa hwekutonga kwemotokari, ichiratidza basa rakakosha reiyo inochinjika PCB tekinoroji mukusimudzira miniaturization uye kuita optimization yemagetsi zvikamu zvemotokari dzinozvimiririra.

5. Ramangwana rekuchinjika PCB tekinoroji yemotokari dzinozvimiririra

Sezvo indasitiri yemotokari ichiramba ichikura, remangwana retekinoroji yemotokari inozvimiririra ine mukana wakakura maererano nekuwedzera hunyanzvi uye kubatanidzwa kwehunyanzvi hwemagetsi masisitimu. Flexible PCB tekinoroji inotarisirwa kuita basa repakati mukuumba ramangwana, nekuenderera mberi kwekusimudzira kwakanangana nekusimudzira kuchinjika, kuvimbika, uye kushanda kweaya akasarudzika emagetsi ekubatanidza. Nzvimbo dzakakosha dzekufambira mberi dzinosanganisira:

A. Flexible Hybrid Electronics (FHE):Kuvandudzwa kweFHE kunosanganisa zvechinyakare zvakaomesesa zvinhu nezvinhu zvinochinjika, zvichipa mikana yekugadzira anochinja-chinja uye anochinjika emagetsi masisitimu mumotokari dzinozvimiririra. Nekubatanidza zvisina musono masensa, mamicrocontrollers, uye masosi emagetsi pane anochinjika substrates, FHE tekinoroji inovimbisa kugonesa yakanyanya compact uye simba-inoshanda emagetsi mhinduro mumotokari dzinozvimiririra.

B. Material Innovation:Kuedza kweR&D kunovavarira kuongorora zvishandiso zvitsva uye matekinoroji ekugadzira kuvandudza mashandiro uye kusimba kwemaPCB anochinjika. Kufambira mberi mune inochinjika substrate zvinhu, conductive inks, uye ekuwedzera ekugadzira maitiro anotarisirwa kuunza mitsva mitsva yekugadzira yakasimba, yakakwirira-bandwidth yemagetsi interconnects yakagadziridzwa kune zvinodiwa zveautonomous mota system.

C. Embedded Sensing uye Actuation:Iko kubatanidzwa kweinochinjika PCB tekinoroji neinodhinda uye inotambanuka zvemagetsi inopa mukana wekumisikidza sensing uye actuation mabasa akananga muchimiro chemotokari dzinozvimiririra. Iko kusanganiswa kwemagetsi uye zvigadzirwa zveinjiniya zvinogona kufambisa kugadzirwa kwezvinoshanduka uye zvinopindura zvikamu zvemotokari, senge smart nzvimbo uye yakasanganiswa haptic mhinduro masisitimu, akagadzirirwa kusimudzira kuchengetedzeka uye ruzivo rwemushandisi rwemotokari dzinozvimiririra.

6. Mhedziso:

Kukosha kwekuchinjika kwePCB tekinoroji mumotokari dzinozvimiririra Muchidimbu, kukosha kwekuchinjika kwePCB tekinoroji mumunda wemotokari dzinozvimiririra hazvigone kuwedzeredzwa. Seinjiniya webhodhi redunhu muindasitiri yemotokari inozvimiririra, zvakakosha kuti uzive kuti maPCB anochinjika anoita basa rakakosha mukubatanidzwa, kuvimbika, uye kuchinjika kwemagetsi masisitimu anotsigira mabasa ekutyaira akazvimirira. Zvikumbiro uye zvidzidzo zvenyaya zvakaratidzwa zvinosimbisa mupiro wakakosha weiyo inochinjika PCB tekinoroji mukusimudzira kusimudzira uye kuvandudzwa kwemotokari dzinozvimiririra, dzichiimisa sechinhu chakakosha chinogonesa kuchengeteka, kunyatsoshanda, uye smart chekufambisa mhinduro.

Sezvo nzvimbo yemotokari ichiramba ichishanduka, mainjiniya emabhodhi ematunhu uye matekinoroji anofanirwa kugara kumberi kwekuchinjika kwePCB kufambira mberi, kukwiridzira kutsvagisa-kumucheto uye indasitiri maitiro akanakisa ekufambisa kufambira mberi mumotokari dzinozvitonga dzemagetsi masisitimu. Nekugamuchira kukosha kweiyo inoshanduka PCB tekinoroji, indasitiri yemotokari inozvimiririra inogona kutyaira shanduko yeinjiniya yemotokari uye zvemagetsi, ichigadzira ramangwana umo mota dzinozvimiririra dzinova dzehunyanzvi uye nehunyanzvi hwehunyanzvi, hunotsigirwa nehwaro hunokosha hwemhinduro dzinoshanduka dzePCB. model.

Chaizvoizvo, kukosha kweiyo autonomous mota inochinjika PCB tekinoroji haingori mukukwanisa kwayo kugonesa iyo yemagetsi kuomarara kweanozvimirira masisitimu asiwo mukugona kwayo kuunza nguva nyowani yeinjiniya yemotokari inosanganisa kuchinjika, kuchinjika, uye kuvimbika. Kurudzira mota dzinozvimiririra senzira yakachengeteka, inogoneka, uye inoshandura yekufambisa.