Sida loo Tijaabsado Gudbinta Multimeter (Tallaabo Tallaabo Hagaha)

Relaysku waa mid ka mid ah qaybaha ugu muhiimsan ee korantada ee baabuurta, nidaamyada automation-ka guriga iyo codsiyada kale halkaas oo loo baahan yahay si degdeg ah wareegyada tamarta sare. Si kastaba ha noqotee, sida aaladaha elektiroonigga ah, relaysyadu waa kuwo xiran oo dillaaci kara waqti kastana waa dhici karaan. Sidaa darteed, aad bay muhiim u tahay inaad si joogto ah u tijaabiso relayskaaga si aad u hubiso inay u gutaan sida ugu fiican.

Mid ka mid ah hababka tijaabada gudbinta ee kala duwan waa multimeter-ka dhijitaalka ah. Aan ku dhex maro tillaabooyinka si aan u bilaabo tijaabinta gudbinta multimeterka.

Ku saabsan gudbinta

Relay waa qalab kontorool koronto leh oo leh nidaam kontorool (wareegga wax-soo-saarka) iyo nidaamka la xakameeyey (wareegga soo-saarka), kuwaas oo inta badan laga helo wareegyada kontoroolka. Waxay u shaqeysaa sidii nidaamiyaha wareegga, wareegga badbaadada iyo beddelaha. Soo-gudbintu waxay ka kooban tahay jawaab-celin degdeg ah, hawl-qabad deggan, nolol adeeg oo dheer iyo cabbir yar. (1)

Relays ayaa sida caadiga ah loo isticmaalaa in lagu xakameeyo wareegga hadda jira ee hooseeya ee wareegga hadda jira. Waxay ku jiraan ku dhawaad ​​baabuur kasta. Relaysku waxa ay u shaqeeyaan sidii shixnado, u oggolaanaya wareegga amperage hooseeya in uu shido ama damiyo wareegga amperage sare. Intaa waxaa dheer, gudbinta waxay sidoo kale xakameyn kartaa nidaamyo badan isla waqti isku mid ah, sida daminta nalka hore marka masaxdu shidan tahay, ama fidinta anteenada marka raadiyaha uu shido.

Waxa aad u baahan tahay markaad tijaabinayso gudbinta

Tijaabinta gudbinta gaadhigaaga waa hab fudud oo aan u baahnayn isticmaalka qalab dhamaystiran. Si aad u bilowdo tijaabinta gudbinta, waxaad u baahan doontaa waxyaabaha soo socda:

Qalabka: 

• Iftiinka tijaabada impedance sare
• Ohmmeter, oo inta badan loo yaqaan multimeter-ka dhijitaalka ah (DMM).
• Buugga Adeegga Baabuurta (ikhtiyaar laakiin aad loogu taliyay)

Qaybaha dayactirka:            

• Beddelka Gudbinta Habboon
• silig boodada

Tallaabooyinka Imtixaanka Gudbinta

Talaabada 1: Hel gudbinta 

Iyada oo ku xidhan waxa ay gacanta ku hayso, waxaad ka heli kartaa gudbinta ka hoosaysa dash ama gacanka matoorka. Fiiri cutubka korantada ee buug-gacmeedka adeeggaaga iyo jaantuska fiilooyinka haddii aadan hubin meelaynta.

Tallaabada 2: Hubi oo nadiifi xirayaasha

Marka aad hesho gudbinta, ka saar. Dabadeed nadiifi oo hubi xidhiyeyaasha inta uu gudbintani dansan yahay. Ku beddelka gudbinta ugu weyn ee beddelka habboon ayaa ah sida ugu dhaqsaha badan uguna fudud ee lagu tijaabin karo.

Talaabada 3: Hel multimeter

U deji multimeter kaaga qaabka cabbiraadda iska caabinta. Ka dib cabbir iska caabbinta adigoo taabanaya xiriirada gariiradda. Gariiradda caadiga ah waxay leedahay iska caabin ah 40 ohms ilaa 120 ohms. Dabaysha gariiradda solenoid-ka ee xun waxay muujinaysaa in gudbintu ka baxsan tahay ama furan tahay oo ay tahay waqtigii la beddeli lahaa. Kadibna multimeterku ha ahaato mid iska caabin ah ama habka sii wadista. Taas ka dib, ku xidh xiriiriyaha beddelka hogaanka. Waa inay muujisaa furan ama OL haddii ay tahay gudbinta furan ee caadiga ah.

Talaabada 4: Daar gariiradda electromagnet 

Iyada oo batari 9-12V ah ee xidhiidhka, isticmaal gariiradda birlabeedka. Marka gariiradu tamarto oo ay xidho furaha, gudbinta waa in ay samayso dhagsi la maqli karo. Isku-gudbinta 4-pin-ka ah, polarity muhiim maaha, laakiin gudbinta diode waa muhiim.

Tallaabada 5: Ku xidh laambadda tijaabada 

Ku xidh batteriga togan mid ka mid ah terminaalka wareejinta iyadoo gariiraddu wali shaqaynayso. Kadibna ku xidh laambadda tijaabada inta u dhaxaysa dhulka iyo beddelka terminalka. Laydhka xakamaynta waa inuu cunaa koronto oo iftiin leh. Ka dibna ka saar boombiraha togan batteriga. Laydhka xakamaynta waa inuu baxo dhowr ilbiriqsi ka dib.

Talaabada 6: Hubinta Gudbinta Voltage

Daboolida, hubi danabka gudbinta. Qodobbada xiriirka xun waxay u horseedi karaan luminta danab. Ka saar iftiinka tijaabada oo u beddel multimeterka una beddel danabka DC. Kadibna ku xidh fiilooyinka isku xidhayaasha laambada tijaabada ama beddel xidhiidhada. Akhrisku waa inuu la mid noqdaa danabka batteriga.

Talaabada 7: Hubi furaha

Hubi caabbinta saxda ah ee furaha. boodboodka togan waa in la gooyaa oo gariiradda solenoid waa in la tamarsiiyo. Kadibna ku cabbir iska caabbinta guud ahaan xiriirada beddelka adigoo wata multimeter loo dhigay ohms. Caadi ahaan, gudbinta furan waa in ay cabbirtaa caabbinta eber marka la shido, halka gudbinta caadiga ah ee xiran ay tahay in uu cabbiro furan ama OL marka la shido.

Talooyin Tijaabada Relay Pro

Markaad la shaqeyneyso relays, waxaa lagu talinayaa inaad xasuusato kuwan soo socda:

Iska ilaali isku darka iyo isbarbardhigga 

Marka aad haysatid gudbin xun oo u baahan in la beddelo, ma aha fikrad wanaagsan in la isku daro oo la isku daro relay-ga qaybaha kale ee baabuurta ama qashinka aan tooska ahayn ee garaashkaaga. Tani waxay sababi kartaa wareeg gaaban ama koronto oo dhaawici doonta nidaamka korontada ee gaarigaaga. (2)

Si taxadar leh ula tacaal

Aad bay muhiim u tahay in laga digtoonaado inaadan tuurin gudbinta. Haddii qaybaha gudaha ee gudbinta ay burburaan, fiilooyinka ayaa guban kara ama dhalaali kara. Sidoo kale iska ilaali inaad farageliso hawsha gudbinta.

Ka fogow gaasaska guban kara 

Ha ku dhaqmin relays ama wax kasta oo u baahan koronto meelaha ay ku jiraan gaasaska qarxa ama ololaya sida shidaalka ama shidaalka kale.

Akhri buug-gacmeedyada dayactirka

Fiiri buug-gacmeedka adeegga gaadiidkaaga (maaha buug-gacmeedka mulkiilahaaga) si aad u aqoonsato oo aad u fahanto habka fiilooyinka iyo gudbinta, xataa haddii aad horeba u ahayd dayactire garaash khibrad leh.

Habbee qalabkaaga 

U diyaari dhammaan agabyada lagama maarmaanka ah oo dhan oo wax walba dhig meelkeeda. Tani waxay ku badbaadin doontaa wakhti qiimo leh waxayna kuu ogolaaneysaa inaad diirada saarto hawsha hadda jirta adigoon raadin qalab inta lagu jiro habka.

Su'aalaha Badanaa La Is Weydiiyo 

Immisa ayay ku kacaysaa beddelka gudbinta?

Relay-gu wuxuu ku kici karaa meel kasta laga bilaabo $5 ilaa dhowr boqol oo doollar, iyadoo ku xidhan waxa ay maamusho. Waxa ku xiga ohmeters, kaas oo qiimihiisu ka yar yahay $20 isla markaana leh qaabab iyo cabbirro kala duwan. Marka labaad, nalalka tijaabada ah ee impedance-ka sare ayaa xoogaa ka qaalisan, celcelis ahaan $20 ilaa $40. Ugu dambeyntii, jumpers waa raqiis, oo u dhexeeya $2 ilaa $50 iyadoo ku xiran dhererka fiilada.

Maxaa dhacaya haddii aan iska indhatiro dhibaato suurtagal ah?

In la iska indhatiro relay-ga guuldarraystay ama ku rakibida wax-is-dhaafsi duug ah oo ku habboon waxay sababi kartaa dhibaatooyin halis ah. Haddii relaygu fashilmo ama si khaldan loo rakibo, waxa ay gubi kartaa fiilooyinka oo ay suurtogal tahay in uu dab qabsado.

Ma haysto ohmmeter ama iftiin tijaabo ah. Wali ma hubin karaa gudbinta?

Maya Waxaad haysataa laba ikhtiyaar oo kaliya haddii aad hubiso in gudbintaadu tahay dhibaatada, oo labaduba waxay u baahan yihiin isticmaalka ohmmeter, iftiinka tijaabada, iwm. Marka hore, taxaddar oo ku beddel relay-ga ugu muhiimsan qalabka lagama maarmaanka ah. Marka labaad, haddii aadan haysan qalab aad ku tijaabiso, waxaad kiraysan kartaa makaanik si uu kuu hubiyo oo kuu hagaajiyo gudbinta.

Waxa kale oo aad hoos ka eegi kartaa hagayaasha kale ee tijaabinta multimeterka;

• Sida loo tijaabiyo capacitor leh multimeter
• Sida loo isticmaalo multimeter-ka si loo hubiyo tamarta fiilooyinka nool
• Sida dhulka loogu tijaabiyo multimeter

talooyinka

(1) nidaamka xakamaynta - https://www.britannica.com/technology/control-system

(2) qashinka - https://www.learner.org/series/essential-lens-analyzing-photographs-across-the-curriculum/garbage-the-science-and-problem-of-what-we-throw-away /