Ukulungiswa nokuhlolwa kwe-headlamp beam
(1) Izindlela zokulungisa nokuhlola
1. Ukuhlolwa kokulungiswa kohlaka kuzokwenziwa phambi kwesikrini endaweni emnyama, noma ukulungisa kuzobhekwa ngethuluzi lokulinganisa. Isiza sokulungiswa nokuhlolwa sizoba sicaba futhi isikrini sizoba nge-perpendicular kusayithi. Imoto yokuhlola elungisiwe izokwenziwa ngaphansi kwesimo sokungalayishi kanye nomshayeli oyedwa.
2 . Umumo womsebe wokukhanya umelwe inani le-offset I. Inani le-offset libonisa i-engeli yokuzungezisa yolayini osikiwe omnyama noma ibanga elinyakazayo lesikhungo se-beam eduze komugqa we-HH ovundlile noma u-V oqondile kwesokunxele-v kwesokunxele (V kwesokudla -v kwesokudla) umugqa esikrinini onebanga elingu-10m (idamu).
3 . Lungisa ukuhlolwa esikrinini. Misa imoto yokuhlola elungisiwe ngaphambi kwesikrini futhi iqonde ngqo esikrinini, yenza isikhungo sereferensi yesilambu esingu-10m kude nesikrini, bese wenza umugqa we-HH osesikrinini ulingane nebanga eliphansi h ukusuka esikhungweni sereferensi yesibani: amavelu e-offset ezikhombisi-ndlela zokukhanya ezivundlile neziqondile ze-beam yesobunxele, kwesokudla, ekude nephansi ngokulandelanayo.
4 . Lungisa ukuhlola ngensimbi yokulinganisa. Qondanisa imoto yokuhlola elungisiwe nensimbi yokulinganisa ngokuya ngebanga elishiwo; Hlola amanani e-offset ezikhombisi-ndlela zokukhanya ezivundlile neziqondile ze-beam yesobunxele, kwesokudla, ekude nephansi ukusuka kusikrini sensimbi yokulinganisa.
(2) Izidingo zokulungiswa nokuhlolwa
1 . Izinhlinzeko zokulungiswa nokuhlolwa kwe-beam edlulayo yezinhlobo ezahlukene zamalambu afakwe ezimotweni esikrinini. Amalambu ekilasi: amalambu afakwa ezimotweni nasezithuthuthuni ukusebenza kwawo kwe-photometric kuhlangabezana nezinhlinzeko ze-GB 4599-84 ne-GB 5948-86 ngokulandelanayo. Amalambu e-Class B: amalambu ezimoto nezithuthuthu ezivunyelwe ukusetshenziswa ngokuhamba kwesikhathi. Amalambu e-Class C: amalambu ogandaganda abanamasondo okuthutha.
2. Uma kufakwa izibani ezine zangaphambili, ukulungiswa kwesibani esiphezulu se-beam eyodwa esikrinini kudinga ukuthi isikhungo se-beam esingaphansi komugqa we-HH sibe ngaphansi kuka-10% webanga ukusuka esikhungweni sesibani ukuya phansi, okungukuthi, I-0.1hcm/idamu ilingana nebanga lokuhlala lesikhungo sobhongo esingu-100m. Ukuchezuka kwesobunxele nesokudla kuka-V kwesokunxele-v kwesokunxele kanye V kwesokudla-v imigqa kwesokudla: ukuchezuka kwesokunxele isibani kwesokunxele ngeke kube mkhulu kuno-10cm / dam (0.6 °); Ukuchezukela kwesokudla akufanele kube kukhulu kuno-17cm / dam (1 °). Ukuchezuka kwesobunxele noma kwesokudla kwesibani sokudla akufanele kube kukhulu kuno-17cm / dam (1 °).
3 . Izimoto zifakwe amalambu amalambu amabili aphezulu naphansi, alungisa ngokuyinhloko i-beam ephansi ukuze ihlangabezane nezidingo zeThebula 1.
4. Ngomshini olungisiwe, uthango oluphezulu luzokwazi ukusula izithiyo cishe nge-100m phambi kwemoto emgwaqeni oyisicaba; Ezimotweni ezinesivinini esiphansi ezifana nogandaganda abanamasondo okuthutha, i-beam ephakeme izokwazi ukukhanyisa izithiyo ezingaba ngu-35m phambi kwemoto.
