Maɓallin firikwensin LED don hasken kayan daki
Zazzage Kasida ta Abokin Hulɗa V.
Menene Maɓallin Firikwensin LED?
Maɓallan firikwensin LED, waɗanda aka fi sani da maɓallan photoelectric, suna gano canje-canje a cikin muhalli, kamar motsi, kasancewa, ko matsayi, kuma suna canza wannan zuwa siginar lantarki don sarrafa na'urori. A cikin tsarin hasken wuta, maɓallan firikwensin suna kunna ko kashe fitilu bisa ga zama, wanda ke adana kuzari. Ikonsu na sarrafa martani ta atomatik yana sa su zama mahimmanci a cikin hasken kayan daki.
Sassan Maɓallin Firikwensin LED
Cikakken saitin na'urar firikwensin LED ya ƙunshi na'urar gano firikwensin kanta, mai karɓar sigina, da kayan haɗin da aka ɗora ...
Mai Gano Firikwensin
Na'urar gano firikwensin na'urar lantarki ce da ke amfani da na'urar gano motsi da ke kusa.
Mai karɓar sigina
Mai karɓar na'ura ce da aka ƙera don karɓar sigina daga na'urar gano firikwensin.
Zaɓuɓɓukan Fitarwa
Don ɗora maɓallin firikwensin LED a kan bango daban-daban, wani lokacin ana buƙatar manne mai ɗagawa ko manne mai 3M, ko kuma a rufe shi da ramin yankewa.
Abubuwan da za a yi la'akari da su lokacin da za ku zaɓi Maɓallin Firikwensin LED
Zaɓin maɓallin firikwensin LED mai dacewa ya dogara da muhimman abubuwa da dama. Ga jagora don taimaka muku zaɓar maɓallin firikwensin LED mafi kyau don buƙatunku:
Sayi Nau'in Da Ya Dace
Ba duk na'urori masu auna firikwensin LED ke amfani da fasaha iri ɗaya don gano motsi ba. Nau'ikan na'urori masu auna firikwensin da aka fi sani sune: Ka'idar Infrared da ƙa'idar ultrasonic - Na'urar auna ƙofa. Ka'idar Microwave - Na'urar auna motsi. Ka'idar Infrared - Na'urar auna hannu. Ka'idar Capacitance - Na'urar auna taɓawa. Don haka, kuna buƙatar ayyana aikace-aikacenku, sannan za ku iya zaɓar maɓallin firikwensin LED da kuke buƙata.
Sayi Na'urar Firikwensin Mai Isasshen Kewaya
Tabbatar cewa makullin firikwensin LED ya dace da buƙatunku, yi la'akari da madaidaicin kewayon. Ana samun firikwensin a cikin nau'ikan jeri iri-iri. Wasu na iya gano motsi daga nisan mita 3, amma yawancin an tsara su ne don yin aiki a cikin kewayon santimita 10. Yi la'akari da inda kuke niyyar sanya firikwensin kafin siyan su. Misali, firikwensin hannu mai kewayon santimita 8 zai iya yi muku amfani sosai idan an sanya shi kusa da kunkuntar buɗewa kamar kicin ko kabad.
Sayi Zaɓuɓɓukan Haɗawa Masu Dacewa
Zaɓuɓɓukan hawa sun shafi shigar da makullin firikwensin jagora. An saka sukurori - Amintacce kuma mai karko, ya dace da shigarwa na dindindin. Goyon bayan manne - Mai sauri da sauƙi amma ba shi da ɗorewa akan lokaci. Haɗawa a cikin rami - Yana buƙatar yankewa amma yana ba da kyan gani mai kyau da haɗewa.
Yi la'akari da Kammala Launi da Kyau
Zaɓi gamawa da ya dace da salon ƙirar ku: Baƙi ko fari gamawa - Haɗa shi da kyau tare da kayan ciki na zamani, wanda kuma shine zaɓi mafi gama gari kuma mai amfani; Launuka na musamman - Akwai don buƙatun ƙira na musamman.
Nau'in Canjin Firikwensin LED da Shigarwa
Ga shahararrun maɓallan firikwensin jagorancinmu tare da shigarwa waɗanda zasu taimaka muku yin zaɓi mai dacewa.
Maɓallin Firikwensin Ƙofa
Amfani da fasahar ji kamar infrared ko ultrasonic waves don sa ido kan abubuwan da ke cikin ƙofar a ainihin lokaci don cimma ikon sarrafa ƙofofi na atomatik.
Umarnin shigarwa na na'urar firikwensin ƙofa (.pdf | 2.3 MB)
Maɓallin Firikwensin Motsi
Yana ci gaba da fitar da microwaves kuma yana mayar da martani ga canje-canje a cikin tsawon raƙuman da aka nuna daga abubuwa masu motsi (misali mutane). Yin rijistar canji a cikin tsawon raƙuman da aka nuna daidai yake da gano motsi da kunna hasken.
Umarnin shigarwa na na'urar firikwensin motsi (.pdf | 2 MB)
Maɓallin Firikwensin Hannu
An ƙera shi da diode biyu na IR. Wato, diode ɗaya na IR yana fitar da haskoki na IR, ɗayan kuma diode na IR yana kama waɗannan haskoki na IR. Saboda wannan tsari, lokacin da wani abu ya motsa sama da firikwensin, firikwensin infrared na pyroelectric yana gano canjin yanayin infrared na jikin ɗan adam kuma yana kunna nauyin ta atomatik.
Umarnin shigarwa na na'urar firikwensin hannu (.pdf | 2.1 MB)
Maɓallin Firikwensin Taɓawa
Makullin firikwensin yana ci gaba da caji da fitar da kayan ƙarfe na waje don gano canje-canje a cikin ƙarfin lantarki. Idan mutum ya taɓa shi, jikinsa yana ƙara ƙarfin lantarki kuma yana kunna maɓallin. Wato, makullin firikwensin taɓawa nau'in makulli ne wanda abu ne kawai zai taɓa shi don aiki.
Umarnin shigarwa na makullin firikwensin taɓawa (.pdf | 2 MB)
Maɓallin Na'urar Sauti Mai Hankali
Babban fasahar maɓallan firikwensin mai wayo ta mayar da hankali ne kan sauya siginar farko ta hanyar murya zuwa siginar lantarki. Wato, maɓallan firikwensin murya suna gano raƙuman sauti kuma suna mayar da su zuwa siginar lantarki, suna kunna/kashe fitilun da aka haɗa ta atomatik.
Umarnin shigar da na'urar firikwensin murya mai hankali (.pdf | 3 MB)
Menene Amfanin Canjin Firikwensin LED?
Makullin firikwensin LED yana ɗaya daga cikin buƙatun hasken kayan daki mai ɗorewa da ya kamata ku yi la'akari da su. Fa'idodin kamar haka:
Ingantaccen Makamashi & Tanadin Farashi
Sau da yawa ana barin hasken kayan daki na gargajiya na tsawon lokaci wanda zai iya kashe kuɗi mai yawa wajen biyan kuɗin wutar lantarki da wutar lantarki. Duk da haka, ta hanyar tabbatar da cewa ana kunna fitilu ne kawai lokacin da ake buƙata, makullan firikwensin LED ɗinmu na iya rage yawan amfani da wutar lantarki da kashi 50 zuwa 75% kuma yana iya adana kuɗi.
Inganta Tsaro
Hasken zai kunna ta atomatik a yanayin ƙarancin haske idan aka yi amfani da maɓallin firikwensin LED a cikin fitilun kayan daki, wanda zai taimaka wajen hana masu laifi da kuma inganta tsaro domin galibi suna son yin aiki a cikin duhu. Hakanan, yana iya samar da tsaro ta hanyar haskaka wuraren da ba su da haske sosai na gidanka don guje wa tafiye-tafiye da faɗuwa ga mutanen gidanka.
Sauƙi & Dorewa
Makullin firikwensin LED zai sa rayuwarka ta fi sauƙi ba tare da buƙatar neman makullin da ke kan bango ba. Haka kuma, fitilun da aka haɗa za su kunna ta atomatik ne kawai lokacin da ake buƙata; Don haka, hakan zai sa fitilunka su daɗe fiye da yadda aka saba.
Ƙaramin Gyara
Saboda fitilun kayan daki naka suna daɗewa, yana buƙatar ƙarancin kulawa kuma yana rage buƙatar canje-canje akai-akai na LED.
Nemo kyawawan ra'ayoyi na aikace-aikacen maɓallin firikwensin LED yanzu!
Zai zama abin mamaki ...