Icyerekezo cya elegitoroniki gikora imbaho ​​zumuzunguruko zigira uruhare rukomeye mumodoka. Injangwe yimizurero ntabwo ifitanye isano gusa nibikorwa bya sisitemu ya elegitoroniki, ariko no kumutekano no kwizerwa kw'imodoka. Gukosora amategeko n'amahame akwiye ni ishingiro rya amoko meza kandi ahamye automotive. Uyu munsi ndashaka gusangira nawe amategeko yibanze nibipimo byinama yimodoka

一, Amategeko shingiro yo kuzenguruka imodoka yimodoka:

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Imbaraga nubutaka bwambere: Cabling igomba kubanza gusuzuma imiterere yububasha nubutaka. Bagomba kuba ubugari bihagije kugirango bakore ikigezweho kandi bagabanye ibitonyanga bya voltage no kwivanga hakoreshejwe electonagnetic.

Irinde kuzunguruka: Gerageza kwirinda gukora ibimenyetso binini mugihe cyo kugabanya imirasire ya electomagnetike no kunoza ubunyangamugayo bwanditse.

Ibimenyetso bitandukanye: Kubimenyetso bitandukanye, komeza ibimenyetso bibiri byegeranye kugirango ugabanye ubusumbane butandukanye hamwe no kwivanga hanze.

Irinde inguni zikarishye hamwe ninkoni iburyo: irinde 90 ° kandi ukarishye iyo uwitayeho. Inguni nziza ni 45 ° kugabanya ibitekerezo na kamabuza gukuramo mugukwirakwiza ibimenyetso.

Kurinda urufunguzo rw'ikimenyetso: Kubintu byingenzi byerekana ibimenyetso, insinga zubutaka zigomba gukoreshwa mugukingira, kandi umubare wa Vias ugomba kugabanywa kugirango ugabanye ibimenyetso.

Ubunyangamugayo bwibimenyetso: Reba ubunyangamugayo mugihe ubyiciro, wirinde kurenza imirongo ndende yihuta, kandi ifite amanota yikizamini nibiba ngombwa.

Ibishushanyo mbonera byubushyuhe: Kubice bigize impimbano hejuru cyangwa ibisekuru byinshi, inzira yo gutandukana nubushyuhe igomba gusuzumwa mugihe cyo guhinga ubushyuhe.

二, ibipimo byakurikiranye kurwanira mu karere k'umuzunguruko:

Ibipimo ngenderwaho IPC: Kurikiza ibipimo byacapweho byacapwe no gukora ibikorwa byatanzwe na federasiyo mpuzamahanga yinganda za elegitoroniki (IPC).

IATF16949: Sisitemu yo gucunga ubuziranenge busanzwe mu nganda zimodoka, kubungabunga ibicuruzwa na serivisi nziza mu ruhererekane.

Ibipimo bya UL: Ibipimo byumutekano birimo ibikoresho byumuzunguruko nibishushanyo mbonera, cyane cyane urumuri rwa Flame Retrardion.

Ibipimo ngenderwaho bya EMC / EMI Guhuza no gukosora amatora byerekana ko sisitemu ya elegitoroniki itazabangamira isi kandi ntabwo igira ingaruka ku kwivanga hanze.

Ubushyuhe n'ibidukikije bihuza ibidukikije: Ibishushanyo mbonera by'ikinyabiziga bigomba kuba byujuje ibisabwa mu bushyuhe bukabije n'ibidukikije bikaze.

Kwizerwa no kuramba: Igishushanyo cya Wiring kigomba kwizerwa no kuramba kwakarere kazenguzi mubuzima bwikinyabiziga.

Ikirangantego cyumuzunguruko nububiko bwimodoka nikibazo gikomeye kandi cyiza gisaba gutekereza cyane mubitekerezo nkimikorere yamashanyarazi, ubuyobozi bwumuriro, ubunyangamugayo, n'umutekano. Gukurikiza amategeko n'amabwiriza yavuzwe haruguru birashobora gufasha kwemeza umusaruro wimikorere, ibibaho byibasiye infashanyigisho nyinshi byujuje inganda za Automotive ku bicuruzwa bya elegitoroniki.

Muri sisitemu ya elegitoroniki ya AutoBotonive, guhitamo ibikoresho byumuzunguruko nigifumfu cyo kurinda imikorere ya PCB no kwizerwa. Guhitamo ibintu ntabwo bigira ingaruka gusa kumiterere yumubiri nu miti yinama yumuzunguruko, ariko nayo ifitanye isano itaziguye numutekano wa sisitemu ya elegitoroniki.

Reka twige kubintu byingenzi mumitsi yo guhitamo ibinyabiziga, ingaruka zo guhitamo ibikoresho kuri sisitemu ya elegitoroniki ya Automoronike, hamwe nibipimo rusange byindege zihitamo ibikoresho.

三, ibintu by'ingenzi muri Automotive OrganiOt Guhitamo Ibikoresho:

Imikorere yubushyuhe: Kurwanya ubushyuhe hamwe nubushyuhe bwo kwagura ubushyuhe bwibikoresho bigira ingaruka kumikorere nubuzima bwinama yumuzunguruko mubushyuhe bwinshi.

Imitungo y'amashanyarazi: harimo imirire ihoraho, kurwanya ibiganiro, n'ibindi. Ibi bipimo bigira ingaruka kumiterere yo kwandura ibimenyetso byinama yumuzunguruko.

Imitungo: nk'imbaraga za kanseri, imbaraga zoroheje, n'ibindi, menya umutekano ku mubiri no kuramba by'umuzunguruko.

Ibidukikije: Ibikoresho bigomba gushobora kwihanganira ubushuhe, kunyeganyega imiti no kunyeganyega mubidukikije ikinyabiziga gikora.

Flame Redargy: Ibikoresho byumuzunguruko bikoresho bigomba kugira urwego runaka rwa flame adashobora guhaza ibisabwa.

Igiciro cyubukungu: Igiciro cyibikoresho nacyo nikintu cyingenzi ugomba gusuzuma mugihe cyo guhitamo icyitegererezo kugirango uhaguruke isoko ryisoko.

四, ingaruka zo guhitamo ibikoresho kuri sisitemu ya elegitoroniki:

Kwizerwa: Ibikoresho byumuzunguruko bigezweho birashobora guteza imbere kwizerwa no gutuza sisitemu ya elegitoroniki.

Umutekano: Umutekano mwiza wa Flame Umutekano ufasha kugabanya ingaruka z'umuriro no guharanira umutekano utwara abagenzi.

Kuramba: Imitungo myiza yubukanishi hamwe nuburyo bwo guhuza ibidukikije buringanira kuramba mubidukikije mubidukikije bikaze.

Imikorere yumutekano: Ibikoresho bifite imitungo myiza yamashanyarazi yemeza ko hashyizweho ikimenyetso cyo kwanduza ibimenyetso nibikorwa byigihe kirekire byinama yumuzunguruko.

Kugenzura ibiciro: Ibiciro bifatika bifasha kugenzura ibiciro byo gukora no kunoza irushanwa ryisoko.

五, ibipimo byo guhitamo ibikoresho byumuzunguruko rusange:

Ibipimo ngenderwaho mpuzamahanga: Kurikiza amahame mpuzamahanga nka IPC (guhuza no gupakira imirongo ya elegitoroniki) na ISO (umuryango mpuzamahanga kugirango usanzwe).

Kurwanya ubushyuhe: Hitamo ibikoresho bishobora kwihanganira ubushyuhe bwo hejuru bwibice by'imodoka. Mubisanzwe, basabwa kwihanganira ubushyuhe byibuze 105 ° C kugeza 150 ° C.

Icyiciro cya Flame Reddirtant: mubisanzwe gisabwa kugirango ugere ku gicuruzwa cya flame cya UL94V-0 cyangwa irenga.

Kurwanya ibidukikije: Ibikoresho bigomba gushobora kurwanya ibintu bitesha ibidukikije nko gushuka, gutera iminyunyu, ibihingwa byimiti, nibindi mugihe cyo gukora imodoka.

Imbaraga zubukanishi: hitamo ibikoresho bifite imbaraga nyinshi zihagije kandi zimbaraga zoroheje kugirango uhangane stress.

Tg ingingo (ubushyuhe bwinzibacyuho): Hitamo ibikoresho hamwe na tg hejuru ya tg kugirango umenye neza imitungo myiza hamwe nuburemere buhamye ku bushyuhe bwo hejuru.

Guhitamo ibikoresho byumuzunguruko byibikoresho nicyemezo cyuzuye gisaba gusuzuma ibintu byinshi nibipimo ngenderwaho. Ukurikije ibipimo byavuzwe haruguru no gusuzuma ibintu by'ingenzi, abakora birashobora kwemeza ubuziranenge n'imikorere y'imbaho ​​z'umuzunguruko, bityo bigatuma gahunda yizewe n'umutekano wa sisitemu ya elegitoroniki. Kubwibyo, ni ngombwa kugirango ubone uwakoze akanama k'umuzunguruko nkaUmuvuduko WihutaIbyo bifite umutungo mwinshi kandi wizewe wibikoresho byibiciro byibanze.