Test drive Audi yakaunza chizvarwa chitsva chemarambi e laser

Matrix laser tekinoroji inovhenekera mugwagwa, inogonesa mhando nyowani yechiedza kubatsira mabasa uye yakagadziridzwa mukubatana naOsram naBosch.

Matrix laser tekinoroji yakavakirwa pane iyo LaserSpot tekinoroji yeakakwira danda mwenje masosi akaunzwa neAudi mukugadzira muAudi R8 LMX *. Kekutanga nguva, yakajeka lasers yakabvumidza projekita tekinoroji kuti ibatanidzwe mune compact uye ine simba mwenje.

Iyo tekinoroji nyowani yakavakirwa pane inokurumidza inofamba micromirror iyo inoendesa zvakare iro laser danda. Pakumhanya kwakaderera, mwenje wechiedza unopararira pamusoro penzvimbo huru yekuratidzira uye mugwagwa unovhenekerwa munzvimbo yakakura kwazvo. Pakumhanya kwakanyanya, kona yekuvhura idiki, uye mwenje kusimba uye renji zvinowedzerwa zvakanyanya. Uyu mukana wakanyanya kukosha kana uchityaira mumugwagwa mukuru. Uye zvakare, danda remarambi aya rinogona kugoverwa zvakanyanya. Izvi zvinoreva kuti kupenya munzvimbo dzakasiyana dzemwenje kunogona kuchinjwa nekunyatso kudzora iyo nguva yekudzikira uye kuvhenekera mavari.

Chimwe chitsva ndeye hungwaru uye nekukurumidza activation uye deactivation yelaser diodes zvichienderana nenzvimbo yegirazi. Izvi zvinobvumira mwenje wemwenje kuti uwedzere uye chibvumirano zvine simba uye nekukurumidza. Sezvinoita maAudi Matrix LEDs, mugwagwa unogara wakavhenekerwa pasina kupenya vamwe vashandisi vemugwagwa. Musiyano wakakosha ndewekuti matrix laser tekinoroji inopa yakanyanya kujeka uye yakanakisa simba rekugadzirisa uye nekudaro dhigirii repamusoro rekushandiswa kwechiedza, izvo zvinovandudza kuchengetedzeka kwemugwagwa.

Mune tekinoroji nyowani, OSRAM's yebhuruu laser diode purojekiti 450 nanometer danda kune matatu-mamirimita mitaira inomhanya-mhanya. Girazi rino rinodzosera bhuruu reruvara rwebhuruu kumutransducer, iro rinochishandura rikaita mwenje muchena uye rinoritungamira munzira. Girazi rinoshandiswa nekuda kwechinangwa ichi, rakapihwa naBosch, is electromechanically controlled micro-optical system inoenderana nesilicon tekinoroji. Iyo inogara yakasimba uye ine hupenyu hwakareba hwakareba. Zvimwe zvakafanana zvinoshandiswa mukuwedzera ma accelerometer uye kutonga mune emagetsi kugadzikana ekudzivirira masisitimu.

Mune chirongwa chemakore matatu iLaS, Audi iri kushanda padhuze neBosch, Osram neLichttechnischen Institut (LTI), inova chikamu cheKarlsruhe Institute of Technology (KIT). Iyo purojekiti inotsigirwa neGerman Federal Ministry yeDzidzo neSainzi.

Audi yakaita chinzvimbo chinotungamira mune yemagetsi magetsi tekinoroji kwemakore mazhinji. Zvimwe zveakakosha marangi matsva:

• 2003: Audi A8 * ine magetsi ekugadzirisa.

• 2004: Audi A8 W12 * ine LED yemasikati inomhanya mwenje.

• 2008: Audi R8 * ine yakazara mwenje maLED

• 2010: Audi A8, umo mwenje yemwenje inodzorwa vachishandisa dhata kubva kune yekufambisa system.

• 2012: Audi R8 ine masimba ekuchinja

• 2013: Audi A8 ine matrix LED mwenje

• 2014: Audi R8 LMX ine LaserSpot yepamusoro beam tekinoroji

2020-08-30