Maƙura Position firikwensin: halayyar, aiki manufa

Matsayin firikwensin maƙura matsayin (TPS) yana da matukar muhimmanci wurin a cikin tsarin, wanda na sa ido da samu man fetur kashi. A cewar ta siginar mai kula fara ta aikin, wanda ya hada da definition of maƙura matsayi. By yadda high gudun siginar canji da aka yi lura da muhimmancin da feda aka matse, da kuma cewa - babban factor kayyade bukata man fetur kashi. A cikin yanayin a cikin abin da engine farawa ne da sanya idanu m kwana na deflection. Kuma idan shi ne bude da kashi 75 ko fiye, da mota da aka kunna ta wani kawar da yanayin. A alama cewa ba a maƙura matsayin haska, aka fara. Sai bayan mai kula farawa don sarrafa pxx (kayyadewa na idling). Saboda haka iska wadata aka yi da kuma engine.

Ya kamata a lura da cewa maƙura matsayin haska yana da wani sunan. Wannan inji shi ne abin da ake kira potentiometric irin wanda ya hada da resistors (m, kuma m). Da juriya a total na game 8 ohms.

A sigina na nuna bawul din wuri an ciyar via mai resistor da iko. Wannan alama yana da darajar da cewa shi ne dan kadan kasa da 0.7 V. Idan ƙarfin lantarki ne mafi girma daga 4 V, da iko naúrar yanke shawarar cewa bawul gaba daya a bude. Maƙura matsayi yawanci ana saita a jikinsa da kuma haɗa ta juyawa axis. Axis yana da wani musamman tsagi, wanda aka hada da wani cruciform Ramin. A gaskiya, TPS yana gyarawa ta hanyar biyu sukurori.

Ba a ma maganar game da kusanci haska maƙura matsayi. Its manufa shi ne ya samar da wani irin ƙarfin lantarki DC gwargwado ga data wanda bude kwana na cikin m, kuma da man fetur allura tsarin na engine. The juyawa shaft ne directed a kewaye iri na agogo shugabanci. Wannan dabarar da aka gyarawa zuwa na musamman bututun ƙarfe (throttling) na man fetur allura tsarin. Akwai, ba shakka, bayar da kome ga wannan shigarwa. Ya kamata a lura da cewa hanya na wannan samfurin ba zai iya zama iyaka hanya nisan miloli.

Kuma wanda theme cewa ina son zuwa taba gare - shi ne maƙura matsayin haska wha. A mazan inji, kamar yadda yake da kyau a san, kafa sunadaran bukatar kulawa ta musamman. Kuma sau da yawa TPS zo a cikin disrepair. Saboda haka, wannan ginshiki ne m idan:

1. Akwai matsaloli a rago.
2. Yana saukar watsa - stalling da mota engine.
3. Jerks bayyana a wani sa kudi.
4. Idling jũya "taso kan ruwa" a kusan duk halaye a cikin abin da engine daukawa fitar ta aiki.

Domin tabbatar da cewa TPS bai yi aiki ba, kana bukatar ka duba shi da kuma aikata shi quite sauƙi. Kana bukatar ka kunna ƙonewa, sa'an nan auna ƙarfin lantarki tsakanin m darjewa da kuma "nauyi". Idan voltmeter karatu zai zama daidai 0.7 V ko kasa, duk abin da yake na al'ada.