Tachometer Electronic: ficil iyo baaxadda mabda'a

In si ay u tayadoodii xaaladiisu engine baahan yahay cabirka saxda ah in la samayn karaa iyadoo la kaashanayo qalabka casriga ah - tachometers electronic. hab noocan oo kale ah si sax ah u muujiyaan xawaare ku angular of qodaa motor ah, kaas oo muujiyay in rev / min. Iyada oo la adeegsanayo qalab gaar ah oo go'aan ka gaari kara xawaare ku toosan ee hab ay qoqobada, waxaa la muujiyay in m / sec. tachometer Electronic ayaa si guul leh loo isticmaalo wax soo saarka inta lagu guda jiro guddoominta. Waxay kaa caawinaysaa in si sax ah iiraacshay engine iyo reserved nidaamka gacanta. qalabka Service si firfircoon loo isticmaalaa qalab this ee shaqo-maalmeedka.

Intaa waxaa dheer, tachometer elektaroonik ah ayaa si guul leh loo isticmaalay in suuqa baabuurta. Waxay ka caawisaa si ay ula socdaan darawallada ee xawaaraha engine iyo in ay doortaan hab ugu haboon ee hawlgalka. Tusaale ahaan, marka uu dhaco isbedel xilli ama xilli qabow / kulul qalab uu noqdo qalab lagama maarmaan ah, maxaa yeelay waxa ay gaareysaa nolosha adeeg ee gaariga ku.

qalab Tani ayaa muddo dheer loo isticmaalo ee warshadaha ugu hawl badan, halkaas oo ay lagama maarmaan tahay in si joogto ah loo xakameeyo xawaaraha wareeg ee ka qodaa ee of motor korontada, engine marawaxadaha sari gudaha, iwm The tachometer electronic diyaaradaha waa mid ka mid ah alaabta ugu weyn in la xakameeyo shuqulka engine turbo ah. From maraggiisa si toos ah saamayn nolosha ka mid ah shaqaalaha iyo rakaabka. tachometer Afeef keeni kara in ay musiibo.

Bal aynu eegno shaqada cutubkan on tusaale ahaan ka mid ah nidaamka yar oo sahlan looga heli on shabaqa. Kasta tachometer elektarooniga ah waa in ay helaan macluumaad ka shidma, kaas oo cabiraya tirada Kacdoonkii engine ama xawaare toosan. Taana waxaa lagu gaarayaa by xiriir toos ah qayb ka mid ah la dhaqaajin karo qalab la qodaa motor ama fog isticmaalaya induction ama laser dareemayaal.

In naga kiiska 70-90 jirsado ee xarigga tolo-1 nabarka ku xeeran suuroggalaan core silig, ciyaaro doorka shidma yeelista, kaas oo loogu isticmaalay hawshii meesha aannu is-dhigay tachometer electronic. Qorshaha la xidhiidha silig waa mid fudud - darafkiisan gariiradda aado dhulka, iyo tan labaad - wareegi jiray gacanta. inta ka dhiman circuit wuxuu ka kooban yahay a-flop flip, taas oo u qoondaysaa signal oo gudbiya u counters qalab tirinta salaysan. Xisaabi tirada halkii mar unit digir la siiyo in tallaabadaas circuit taas oo ka dhigaysa macluumaadka bandhigay digital la fahmi karo. wareegga qalabka Work ayaa lagu wadaa via multivibrator a matoor garaaca wadnaha ku salaysan xubin quartz ah.

Tani tachometer elektarooniga ah ayaa yeelan kara versions kala duwan. Waayo, hirgelintiisa waxaa loo isticmaalaa, oo xal kale. qayb koombiyuutarka waa arrin macquul ah in la qorsheeyo microprocessor ku salaysan. Waa dhaqan fiican oo qoraal ah barnaamijyada waayo, waxaa ay u shaqeeyaan. Xaaladdan oo kale waxaa fiican in la isticmaalo microprocessor leh suurtagalnimada of reprogramming. Marka la dhigaayo iloobin difaac qaylada of qalab ah.