Nhoroondo yeKubudirira kweAirbags

Kuti vatasvi vadzivirire, matekinoroji akasiyana-siyana uye zvishandiso zvine chekuita nekuchengetedzeka zvinoshandiswa mumotokari. Semuenzaniso, chimiro chemuviri chakagadzirwa kuti chitore simba rekumhanya. Kunyangwe iyo Advanced Driver Assistance System (ADAS) ichangobva kufarirwa yatopfuura basa rekuvandudza nyore kutyaira uye yava gadziriro yakakosha yekuchengetedza. Asi gadziriro yekutanga uye yakakosha yekuchengetedza chengetedzo ibhande rechigaro uyebhegi remhepoKubva pakatanga kushandiswa pamutemo airbag yemotokari muma1980, yakaponesa hupenyu husingaverengeki. Hazvisi zvekuwedzeredza kutaura kuti airbag ndiyo musimboti wekuchengetedza mota. Ngatitarisei nhoroondo uye remangwana re airbags.

Mukufamba kwemotokari, airbag system inoona kukanganiswa kwekunze, uye maitiro ayo ekushanda anofanira kupfuura nematanho akati wandei. Chekutanga, sensor yekugongana kwezvikamu zvebhegi remhepoSisitimu inoona simba rekurovera, uye Sensor Diagnostic Module (SDM) inosarudza kana airbag inofanira kuiswa zvichibva paruzivo rwesimba remagetsi rinoonekwa nesensor. Kana hongu, chiratidzo chekudzora chinobuda mu airbag inflator. Panguva ino, zvinhu zvemakemikari zviri mujenareta yegesi zvinosangana nemakemikari ekugadzira gasi rine simba guru rinozadzwa mu airbag yakavanzwa mu airbag assembly, kuitira kuti airbag ikuruke nekuvhurika. Kuti vadzivise vari mumotokari kuti vasarove chidhiraivho kana dashboard, maitiro ese ekukwira kwemhepo nekuiswa kwe airbag anofanira kupedzwa munguva pfupi, masekondi angangoita 0.03 kusvika 0.05.

Kuve nechokwadi chekuchengetedzeka, kugadzirwa kwema airbags nguva dzose

Chizvarwa chekutanga chema airbags chinoenderana nechinangwa chekutanga kwekuvandudzwa kwetekinoroji, ndiko kuti, kana paine tsaona yekunze, ma airbags anoshandiswa kudzivirira muviri wepamusoro wevafambi vakapfeka mabhandi ekuchengetedza kuti vasarove chidhiraivho kana dashboard. Zvisinei, nekuda kwekumanikidzwa kwakanyanya kwemhepo kana airbag ikaiswa, inogona kukonzera kukuvara kuvakadzi vadiki kana vana.

Mushure meizvozvo, zvikanganiso zve airbag yechizvarwa chekutanga zvakaramba zvichivandudzwa, uye system ye airbag yechizvarwa chechipiri yakaonekwa. Airbag yekubvisa compression inoderedza kumanikidzwa kwe inflation (inenge 30%) ye system ye airbag yechizvarwa chekutanga uye inoderedza simba re impact rinogadzirwa kana airbag yatanga kushanda. Zvisinei, rudzi urwu rwe airbag runoderedza dziviriro yevagari vakawanda, saka kugadzirwa kwemhando itsva ye airbag inogona kutsiva dambudziko iri kwave dambudziko guru rinofanira kugadziriswa.

Airbag yechizvarwa chechitatu inonziwo "Dual Stage" airbag kana kuti "Smart"bhegi remhepoChinhu chikuru chayo ndechekuti nzira yayo yekudzora inochinjwa zvichienderana neruzivo rwakaonekwa nesensa. Masensa ari mumotokari anogona kuona kana munhu ari mumotokari akapfeka bhandi rechigaro, kumhanya kwekurovera kwekunze uye rumwe ruzivo rwakakosha. Mutongi anoshandisa ruzivo urwu pakuverenga kwakazara, uye anogadzirisa nguva yekuiswa uye simba rekuwedzera kwebhegi remhepo.

Parizvino, inonyanya kushandiswa ndiyo yechizvarwa chechina yeAdvancedbhegi remhepoMasensa akati wandei akaiswa pachigaro anoshandiswa kuona nzvimbo yemunhu ari pachigaro, pamwe neruzivo rwakadzama rwemuviri wake nehuremu hwake, uye anoshandisa ruzivo urwu kuverenga nekuona kana airbag uye kuwedzera kwesimba remuviri, izvo zvinovandudza zvikuru kuchengetedzwa kwemunhu ari pachigaro.

Kubva pakuonekwa kwayo kusvika pari zvino, airbag iyi yave ichiongororwa zviri pachena senzira yekuchengetedza vanhu vanogara mumotokari. Vagadziri vakasiyana-siyana vakazvipirawo mukuvandudza matekinoroji matsva ema airbag uye vari kuramba vachiwedzera kushandiswa kwawo. Kunyangwe munguva yemotokari dzinofamba dzoga, airbags dzichagara dziri panzvimbo yakanakisisa yekudzivirira vanhu vanogara mumotokari.

Kuti vakwanise kusangana nekukura kukuru kwekudiwa kwezvigadzirwa zvema airbag epamusoro pasi rose, vatengesi vema airbag vari kutsvagamichina yekucheka mabhegi emhepoizvo hazvingogone chete kuvandudza kugona kwekugadzira, asiwo kusangana nezvinodiwa zvemhando yepamusoro. Vagadziri vakawanda vanosarudzamuchina wekucheka nelaserkucheka ma airbags.

Kucheka neLaserinopa mabhenefiti akawanda uye inobvumira kugadzirwa kwepamusoro: kumhanya kwekugadzirwa, basa rakarurama kwazvo, kushanduka kushoma kana kusavapo kwezvinhu, hapana maturusi anodiwa, hapana kusangana zvakananga nezvinhu, kuchengetedzeka uye otomatiki maitiro …