Tuki photo- da kuma dangane dokoki

Sanya aiki da kai wadata lighting a cikin Apartment, a cikin gidan, ko kuma a kan titi aka samu ta hanyar yin amfani da wani haske shãmaki. Lokacin da kyau kaga, shi zai kunna fitilu lõkacin da ta samun duhu da kuma kashe a lokacin hasken rana. Modern na'urorin dauki kashi saituna, saboda abin da na aiki za a iya kafa bisa ga haske. Su ne wani ɓangare daga cikin tsarin da "smart gidan", shan a kan wani mahimmin juzu'in da aikinsu na masu. Students photoelectric farko qunshi wani resistor cewa ya canjãwa juriya lokacin da fallasa zuwa ga haske. Yana da sauki tara da kuma siffanta da hannuwansu.

manufa na aiki

Wayoyi zane ga photoelectric haska hada titi lighting, ikon da actuator. PR1 photoconductor da haske canje-canje juriya. Wannan ya musanya girma na wucewa da lantarki therethrough. A siginar da aka Littafi kumshin transistor VT1, VT2 (Darlington kewaye) da kuma can kawota zuwa wani actuator wanda shi ne wani electromagnetic gudun ba da sanda K1.

A cikin duhu juriya na photosensor ne 'yan milliohms. A karkashin tasirin hasken an rage wa 'yan ohms. Wannan yana buɗewa transistor VT1, VT2, hada da na gudun ba da sanda K1, da kaya iko kewaye via lamba K1.1. VD1 diode halin yanzu ba ya wuce da kai-inductance na gudun ba da sanda.

Duk da sauki, photoelectric kewaye yana da babban ji na ƙwarai. Don sa shi to da ake so matakin, ta amfani da wani resistor R1.

Da samar da lantarki da aka zaba a kan gudun ba da sanda saituna kuma shi ne 5-15 V. Tuddan halin yanzu shi ne 50 Ma. Idan kana so ka ƙara da shi, za ka iya nema karin ikon transistors da zango. Ji na ƙwarai daga haske shãmaki qara tare da samar da irin ƙarfin lantarki.

Maimakon photoresist za a iya kafa photodiode. Idan dole haska tare da ƙara ji na ƙwarai kewaye amfani da phototransistors. Su yi amfani da bu mai kyau domin ya cece wutar lantarki, a matsayin m iyaka na wata al'ada actuation na'urar ne 5 lx, idan kusa abubuwa ne har yanzu a bayyane. Bakin kofa 2 yayi dace da lx zurfin magariba, bayan abin da ya auku bayan minti 10 da duhu.

Photo- bu mai kyau zuwa ga tambaya ko da lokacin da manual haske iko, saboda ba za ka iya manta da su kashe hasken wuta, da kuma haska nasu "kula" na shi. Abu ne mai sauki ka shigar, da kuma farashin ne quite m.

halaye na hasken rana Kwayoyin

Zabar wani haske shãmaki shi ne m da wadannan dalilai:

• ji na ƙwarai daga photocell.
• wadata irin ƙarfin lantarki.
• ya sauya sheka iya aiki.
• external yanayi.

Ƙima ne halin a matsayin rabo na generated photocurrent ga girma da waje haske juyi da kuma aka auna a UA / LM. Ya dogara da mita (na) da kuma haske tsanani (na game). Don sarrafa lighting a rayuwar yau da kullum karshen halayyar yana da muhimmanci, dangane total luminous juyi.

A rated ƙarfin lantarki za a iya samu a na'urar, ko a rakiyar daftarin aiki. Na'urorin waje samarwa iya daban-daban irin ƙarfin lantarki nagartacce.

Ikon fitilu, wanda aka haɗa zuwa wani haske shãmaki, ya dogara da kaya a kan lambobi. photoelectric lighting makirci iya unsa kai tsaye sharuddan sauyawa na fitilu ta hanyar lambobin sadarwa na haska ko actuators lokacin da kaya ne manyan.

Waje da magariba canza sanya karkashin shãfe haske m murfin. An kare daga danshi da kuma hazo. Lokacin aiki a wani sanyi lokaci na dumama ne amfani.

model prefabricated

A baya can, makirci photoelectric faruwa hannuwansu. Yanzu wannan ba lallai ba ne, kamar yadda da na'urorin sun zama mai rahusa, kuma fadada ayyuka. Suna amfani ba kawai ga ciki ko waje lighting, amma kuma ga iko da ban ruwa, samun iska tsarin da sauransu.

1. Photo- FR-2

Model na prefabrication suna yadu amfani da aiki da na'urorin, misali, don sarrafa titi lighting. Za ka iya sau da yawa ganin hasken wuta kona a lokacin da rana, wanda ya manta ya kashe. A gaban photocells babu bukatar manual haske iko.

Students photoelectric fr-2 masana'antu masana'antu da ake amfani da atomatik iko da titi lighting. Akwai kuma sharuddan sauyawa na'urar da aka mai gudun ba da sanda K1. Don tushe na transistor VT1 alaka photoresistor CSF G1 da resistors R4 da R5.

Powered by guda-lokaci 220 V. Lokacin da illuminance ne kananan, da juriya CSF G1 ne manyan kuma a kan tushen da sigina VT1 ne kasa domin ta bude. Haka rufaffiyar da kuma transistor VT2. The gudun ba da sanda K1 aka kunna ta, kuma ta aiki lambobin an rufe, da goyon bayan haske fitilar gõbara.

Lokacin da illuminance qara zuwa bakin kofa martani, rage juriya na photoresistor kuma ya buɗe ta transistor canji, sa'an nan yana kashe da gudun ba da sanda K1, bude kewaye ikon fitilu.

2. Iri photo-

A zabi model ne babban isa ya iya yin zabi da hakkin:

• tare da m haska located waje samfurin ta yadi, wanda taƙaice da 2 wayoyi.
• Suite 2 - na'ura tare da high AMINCI da ingancin matakin.
• photoelectric da 12 V kuma a load ba fi 10 A;
• module tare da mai židayar lokaci, saka a kan Din dogo.
• IEK na'urar m manufacturer da high quality da kuma ayyuka.
• AZ 112 - inji tare da babban ji na ƙwarai.
• ABB, LPX - m kera na Turai ingancin na'urorin.

Hanyoyi na a haɗa wani haske shãmaki

Kafin saye haska ƙidãya su da ikon amfani da fitilu da kuma daukar stock daga 20%. Lokacin da manyan kaya titi photoelectric makirci samar da ƙarin shigarwa na electromagnetic contactor, a Tuddan na wanda ya kamata a hada ta hanyar photoelectric lambobi, lambobin sadarwa ikon da canza kaya.

Matsuguni wannan hanya yana da wuya amfani.

Kafin installing bari mains ƙarfin lantarki ~ 220 V. A dangane da aka sanya ta kewaye wato Ubangiji Yesu Kristi. A photosensor tana wurinta saboda haka haske daga hasken fadowa a kan shi.

Da kayan aiki amfani da tashoshi na wayoyi, yin shigarwa sauki. Idan sun kasance ba samuwa, yi amfani da maha? Ar akwatin.

Ta hanyar aikace-aikace na microprocessors photoelectric wayoyi zane da sauran abubuwa samu sabon ayyuka. Da jerin ayyuka sanya ta da mai židayar lokaci da kuma motsi.

Dace, a lokacin da fitilu suna ta atomatik juya a kan lokacin da wucewa mutum saukowa ko lambu hanya. Bugu da ƙari, kunnawa auku ne kawai a dare. Ta hanyar aikace-aikace na photoelectric saita lokaci ba ya amsa da fitilolin mota na wucewa motoci.

Easy dangane da mai židayar lokaci kewaye da motsi - serial. Domin tsada model na musamman programmable haihuwarka an tsara shan la'akari da daban-daban aiki yanayi.

Photo- for titi lighting

Don haɗa da photoelectric kewaye ne amfani da casing. Yana za a iya samu a cikin takardun da na'urar.

Daga cikin kayan aiki daga uku wayoyi.

1. Zero shugaba - kowa da fitilu kuma haske shamaki (ja).
2. Phase - haɗa zuwa na'urar shigar da (ruwan kasa).
3. A m shugaba da ake ji wani irin ƙarfin lantarki daga hasken shãmaki zuwa ga haske (blue).

The na'urar aiki a kan manufa da katsewa ko hada lokaci. Launi coding for daban-daban masana'antun na iya bambanta. Idan akwai wani shugaba na "ƙasa" a kan hanyar sadarwa, da na'urar da shi ba a haɗa.

A model tare Hadakar haska wanda aka located cikin wani m gidaje, titi lighting aiki ne m. Don wajibi ne kawai a kawo abinci.

Bambance-bambancen karatu tare da kau da Na'urar haska amfani a cikin akwati inda lantarki shaƙewa haske shamaki wanda aka located in kula da dakin tare da wasu na'urorin. To, babu wata bukatar wani tsayawar-shi kadai shigarwa, ja ikon wayoyi da kuma goyon baya a tsawo. A lantarki naúrar aka sanya a cikin dakin, da kuma haska aka dauka fita zuwa waje.

Siffofi da wani haske shamaki ga titi lighting: makirci

Lokacin da ka shigar da wani haske shãmaki a kan titi yi la'akari da wasu dalilai.

1. A gaban da wadata da irin ƙarfin lantarki 220 V kuma daidai ikon lambobin sadarwa da kuma load.
2. Kada ka shigar da kayan aiki kusa flammable kayan da a maƙiya yanayin.
3. A tushe naúrar aka sanya a kasa.
4. Kafin haska kada ta kasance talking abubuwa, kamar itacen rassan.

Wayoyi da aka yi via wani maha? Ar akwatin for titi. An kulla gaba da wani haske shãmaki.

A zabi na photo-

1. A adjustability damar dokin dangane da lokaci gyara, ji na ƙwarai daga haska ko a hadari weather. A sakamakon haka ne ikon tanadi.
2. A m na aiki da ake bukata domin shigarwa tare da Hadakar photoelectric haska. Yana ba ya bukatar musamman da dabarun.
3. Relay Mai ƙidayar lokaci ne da aka tsara a da bukatun su da kuma aikin a wani kwari jihar. Za ka iya saita da na'urar don kashe a dare. Nuni a kan naúrar da kuma tura-button controls yi shi da sauki yin sabawa.

ƙarshe

A amfani da wani haske shãmaki iya ta atomatik sarrafa kunnawa lokaci fitilu. Yanzu shi ne ba dole a lamplighter sana'a. Tuki haske shamaki ba tare da ɗan adam baki da yamma haske fitilu a kan tituna da kuma kashe shi da safe. The na'urar iya sarrafa da lighting tsarin, wanda qara sabis nasa rai da kuma sa aiki sauki.