Qaybaha Dareemayaasha ee Doppler Mitirka Socodka Ultrasonic

Dareemayaasha Waqtiga ee Gaadiidka

Dareemayaasha waqtiga ee Transit - waxay ku shaqeeyaan mabda'a ah cabbiraadda farqiga waqtiga ee hirarka ultrasonic-ka ay ugu socdaan jihada socodka iyo jihada socodka. Dareemayaashani waxay caadi ahaan ka kooban yihiin labo transducers ultrasonic ah. Hal transducer wuxuu u shaqeeyaa sidii gudbiye, isagoo hirarka ultrasonic-ka ku sii daaya dareeraha, halka kan kalena uu u shaqeeyo sidii qaataha.

Marka dareeruhu socdo, hirarka ultrasonic-ka ee hoos u socda ayaa gaari doona qaataha waqti gaaban marka loo eego kuwa u socda kor. Marka si sax ah loo cabbiro farqiga waqtigan, xawaaraha socodka dareeraha waa la xisaabin karaa. Dareemayaasha waqtiga ee Transit-ka aad bay u saxsan yihiin waxayna ku habboon yihiin cabbiraadda socodka dareeraha nadiifka ah oo isku mid ah. Badanaa waxaa loo isticmaalaa codsiyada halkaas oo loo baahan yahay cabbiraadda socodka saxnaanta sare, sida warshadaha kiimikada ee lagu cabbiro socodka dareeraha saafiga ah ama xarumaha daaweynta biyaha qaarkood.

Saamaynta DopplerDareemayaal ku salaysan

Dareemayaasha ku salaysan saameynta Doppler waxay ku tiirsan yihiin saameynta Doppler, taasoo dhacda marka uu jiro dhaqdhaqaaq qaraabo ah oo u dhexeeya isha ultrasonic (gudbiyaha), dareeraha, iyo qaataha. Cabbirka socodka ultrasonic-ka ee Doppler, qalabka gudbiyaha ultrasonic-ka wuxuu hirarka ultrasonic-ka ku sii daayaa dareeraha. Haddii ay jiraan walxo ama xumbo ku jira dareeraha, hirarka ultrasonic-ka waxaa kala firdhin doona walxahan dhaqdhaqaaqa. Soo noqnoqoshada hirarka kala firdhisan ee uu helo qalabka gudbiyaha ayaa ka duwanaan doona soo noqnoqoshada la sii daayo.

Isbeddelkan soo noqnoqda wuxuu la mid yahay xawaaraha walxaha ama xumbo ku jira dareeraha, sidaas darteedna, xawaaraha socodka dareeraha ayaa la go'aamin karaa. Dareemayaasha ku salaysan saamaynta Doppler ayaa si gaar ah waxtar ugu leh cabbiraadda socodka dareeraha ka kooban walxaha ama xumbo la hakiyey, sida biyaha wasakhda ah ee warshadaha daaweynta biyaha wasakhda ah, walxaha wasakhda ah iyo kuwa warqadda ah, ama isku darka biyaha saliidda - ee warshadaha batroolka.

Marka laga soo tago labada nooc ee ugu muhiimsan, waxaa sidoo kale jira dareemayaal isku dhafan oo isku daraya sifooyinka gaadiidka - waqtiga iyoSaamaynta Doppler- dareemayaal ku salaysan. Dareemayaashan isku-dhafan waxay higsanayaan inay ka faa'iidaystaan ​​​​awoodaha labada nooc ee dareemayaasha, iyagoo bixinaya cabbiro socod oo sax ah oo la isku halleyn karo xaaladaha dareeraha ee adag.

Gunaanad ahaan, doorashada qaybta dareemayaasha ee aMitirka socodka ultrasonic Dopplerwaxay ku xiran tahay nooca dareeraha la cabbirayo. Dareemayaasha waqtiga-gudbinta ayaa ku habboon dareerayaasha nadiifka ah, halka dareemayaasha ku salaysan saamaynta Doppler ay aad ugu habboon yihiin dareerayaasha leh walxo la hakiyey. Fahmidda qaybaha dareemayaashan ayaa lagama maarmaan u ah injineerada iyo hawl wadeennada si ay u doortaan mitirka socodka ultrasonic Doppler ee ugu habboon codsiyadooda gaarka ah, iyagoo hubinaya cabbiraadda socodka saxda ah oo hufan.