Menene ma'anar alamar fitilun mota (wuri da yanke hukunci)

Hasken mota yana taka muhimmiyar rawa a cikin tsarin tsaro, kuma wannan gaskiya ne musamman ga fitilolin mota. Yawanci waɗannan na'urori masu hasken wuta sun haɗa da ƙananan ƙananan katako, wasu lokuta fitilu masu gudu (DRL), fitilun hazo (PTF), da kuma fitilun gefe da alamun jagora a cikin tubalan. Duk wannan yana da kyawawa don la'akari da su a cikin haruffan haruffa akan lamuran su.

Me za ku iya koya daga alamun fitilun mota

Mafi ƙarancin bayanin da ake buƙata don yiwa alama yawanci ya haɗa da:

• Properties, nau'i da fasaha na fitilu da aka yi amfani da su;
• ƙayyadaddun hasken wuta ta yanayin aikace-aikacensa;
• matakin hasken hanya wanda na'urar ta kirkira;
• sunan ƙasar da ta ba da izinin amfani da wannan fitilun kuma ta amince da yanayin fasaha da kuma takardar shaidar dacewa tare da samfurin da aka gabatar don gwaji;
• ƙarin bayani, gami da fasalulluka na motocin da ake amfani da wannan hasken, ranar da aka kera da wasu halaye.

Alamun ba koyaushe suna haɗuwa da kowane ma'auni na duniya ba, amma babban ɓangaren lambobin kusan yayi daidai da tsarin gajarce gabaɗayan karɓa.

Location

Akwai lokuta guda biyu na alamar wuri, akan gilashin kariya na na'urorin gani da kuma gefen baya na jikin filastik na fitilolin mota.

Ana amfani da hanya ta biyu lokacin da zai yiwu a maye gurbin gilashin a lokacin aiki ba tare da ƙin yarda da taron hasken wuta ba, ko da yake babu shakka a cikin wannan al'amari ko dai.

Wani lokaci ana amfani da ƙarin bayani ta hanyar lambobi. Wannan ba abin dogaro ba ne idan akwai bukatar doka don duba cikar fitilun fitilun tare da ka'idojin da aka kafa, musamman tunda karyar irin wadannan lambobi yana haifar da alhaki a karkashin doka.

Sakamakon amfani da fitilolin mota tare da sabani daga takaddun shaida na iya zama mai tsanani sosai.

Bayanin gajarta

A zahiri babu rubutun da za a iya karantawa kai tsaye a cikin alamar. Ya ƙunshi alamomi kawai waɗanda ke buƙatar yanke hukunci bisa ga teburi da ƙa'idodi na musamman.

Alal misali:

• Wurin da na'urar take da kuma alkiblar aikinta ana lullube su da alamomin A, B, C, R da haɗin gwiwarsu kamar CR, C / R, inda A ke nufin kai ko hasken gefe, B - hasken hazo, C da R. bi da bi, ƙananan da katako mai tsayi, lokacin da aka haɗa amfani da - kayan aiki da aka haɗa.
• Dangane da nau'in emitter da aka yi amfani da shi, ana bambanta coding da haruffa H ko D, wanda ke nufin amfani da fitilun halogen na gargajiya ko fitulun fitar da iskar gas, bi da bi, waɗanda aka sanya su a gaban babban alamar na'urar.
• Alamar yanki ta ƙunshi harafin E, wani lokaci ana fassara shi azaman "hasken Turai", wato, rarraba hasken da aka amince da shi a Turai. DOT ko SAE don fitilolin mota irin na Amurka waɗanda ke da nau'ikan juzu'i mai haske daban-daban, da ƙarin haruffan dijital don nuna daidaitaccen yanki (ƙasa), akwai kusan ɗari daga cikinsu, da kuma ƙa'idodin ingancin gida ko na duniya waɗanda wannan ƙasa ke bi. , yawanci duniya ISO.
• Gefen motsi da aka ɗauka don wani fitillun da aka ba shi, dole ne a yi alama, yawanci tare da kibiya mai nuni zuwa dama ko hagu, yayin da ma'aunin Amurka, wanda ba ya samar da asymmetry na hasken haske, ba shi da irin wannan kibiya ko duka biyun suna da. gabatar a lokaci daya.
• Bugu da ari, an nuna ƙarancin mahimman bayanai, ƙasar da aka kera na'urar hasken wutar lantarki, kasancewar ruwan tabarau da masu haskakawa, kayan da aka yi amfani da su, aji ta ƙarfin hasken haske, kusurwoyi na karkata a cikin kashi don al'ada shugabanci na al'ada. tsoma katako, lambar wajibi nau'in homologation lamba.

Duk bayanan don ƙaddamarwa suna ɗaukar adadi mai mahimmanci, wanda ke da rikitarwa ta kasancewar ƙa'idodin ciki daga masana'antun. Kasancewar irin waɗannan alamomin na musamman na iya ba da damar yin la'akari da ingancin fitilun fitilun da mallakar sa na ɗaya daga cikin manyan masana'antun.

xenon lambobi

Alamar nau'in fitila

Masu fitar da haske a cikin fitilolin mota na iya zama ɗaya daga cikin nau'ikan masu zuwa:

• al'ada fitulun wuta, a halin yanzu ba a amfani da shi;
• Halogen fitilu inda filament ke aiki a cikin yanayi na iskar gas na musamman, wanda ke rage yawan fitar da kayan yayin aiki kuma ya ba shi damar yin aiki tare da ƙarfin shigar da mahimmanci na dogon lokaci ba tare da lalata aikin ba;
• Don haka ake kira xenon, wato, fitilu masu fitar da iskar gas, inda tushen hasken ba filament ba ne, amma iskar gas mai ƙarfi da aka samar ta hanyar na'urar kunna wutar lantarki ta musamman, irin waɗannan fitilu suna ba ka damar ƙara ƙarfin hasken wuta;
• Fitilolin da ke amfani da tsattsauran ra'ayi na jihar bisa LEDs, Mafi kyawun fasahar fasaha na zamani wanda ke ba ku damar ƙirƙirar haɓaka mai ƙarfi mai ƙarfi tare da ƙarancin amfani da makamashi, da kuma aiwatar da tushen hasken matrix;
• Laser fitillu, inda haske ke fitowa ta farantin mai kyalli wanda ke jin daɗi da katako mai ƙarfi na Laser.

Duk waɗannan maɓuɓɓuka ana kuma yiwa alama akan gidajen optics, tun da, bisa ga buƙatun aminci, kawai fitilar da ake nufi da ita za a iya amfani da ita a cikin fitillu. Duk yunƙurin maye gurbin tushen haske tare da madadin mafi ƙarfi, har ma da dacewa da girman shigarwa, doka ne kuma masu haɗari.

Ƙididdigar fitilun LED

Lokacin da ake ƙididdige tushen hasken LED, haruffan LED suna alama akan mahalli na fitilolin mota, wanda ke nufin Diode-Emitting Diode, diode mai fitar da haske.

A lokaci guda kuma, ana iya yin alama a layi daya kamar yadda aka yi niyya don kwararan fitila na halogen na al'ada, wato HR, HC, HCR, wanda zai iya haifar da rudani.

Koyaya, waɗannan na'urori ne daban-daban na hasken wuta kuma ba a yarda da sanya fitilun LED a cikin fitilun halogen ba. Amma wannan ba a tsara shi ta kowace hanya a cikin ƙa'idodin fasaha na yanzu, wanda ya ba mu damar yin la'akari da irin waɗannan fitilun a cikin lokuta masu rikitarwa kamar halogen. Ana bayyana alama ta musamman don xenon kawai.

Menene alamar ya kamata ya kasance akan fitilun xenon

Masu fitar da iskar gas, wato, xenon, suna da ingantaccen nau'in na'urar hasashe da na'urori ko ruwan tabarau, wanda aka yiwa alama da harafin D a cikin alamar.

Misali, DC, DR, DC/R, bi da bi don ƙananan katako, babban katako da haɗaɗɗen fitilolin mota. Babu kuma ba za a iya yin musanya ba a nan dangane da fitilun, duk ƙoƙarin shigar da xenon a cikin fitilun halogen ana azabtar da su sosai, tun da makantar direbobi masu zuwa yana haifar da haɗari mai tsanani.

Me yasa ake buƙatar lambobi don fitilolin mota na xenon

Wani lokaci masana'antun na'urorin gani suna amfani da lambobi maimakon yin alama akan abubuwan gilashi ko filastik. Amma wannan abu ne mai wuyar gaske, masana'antun masu mahimmanci suna amfani da lambobi a cikin aiwatar da sassa, don haka ya fi aminci a yayin shari'a.

Amma wasu lokuta ana canza motoci yayin aiki, kuma maimakon fitilun halogen, ana canza hasken wuta don xenon tare da canje-canje a cikin abubuwan gani, canzawa, tsangwama tare da da'irar lantarki da na'urorin lantarki na mota.

Duk irin waɗannan ayyuka suna buƙatar takaddun shaida na tilas, sakamakon abin da sitika ya bayyana, yana nuna haƙƙin kunna kunnawa. Irin waɗannan ayyuka za a buƙaci idan motar, sabili da haka fitilolin mota, an yi niyya don ƙasar da wasu ka'idoji waɗanda ba su dace da ka'idodin sufuri na yanzu ba.

Wani lokaci waɗannan lambobi suna karya. Wannan hukunci ne da doka kuma a sauƙaƙe ƙididdige shi yayin binciken motar, wanda ya haɗa da dakatar da aiki da azabtar da mai shi.