Maziso nenzeve dzemota zvese nezve masensor!

Kwemakore makumi maviri apfuura, masensa mumotokari ave achiwedzera kukosha. Somugumisiro, motokari dzave dzakachengeteka zvikuru, dzakasununguka uye dzakachena. Verenga iyi pfupiso yeakanyanya kukosha masensa mumotokari.

Sensor basa

Masensa anoramba achiyera kukosha chaiko . Vanoparadzira kukosha kwakanyorwa kumagetsi kana redhiyo chiratidzo chekudzora unit . Pano kukosha chaiko kwakawanikwa kunofananidzwa neiyo programmed nominal value.

Zvichienderana nemhando yekutsauka, izvi zvinokonzeresa maitiro akasiyana. , kubva pachiratidzo chiri nyore kuratidza kodhi yekukanganisa uye kuguma nekubatanidzwa kwekukurumidzira kwemotokari yemotokari.

• Mupfungwa yehunyanzvi Iwo ma sensors anoshamisa akareruka magadzirirwo. Ma sensor mazhinji mumotokari zviri nyore magnetic kana bimetal sensors . Magadzirirwo avo akareruka anovimbisa mutengo wakaderera uye anovimbisa kuvimbika kwakanyanya.
• Mamwe ma sensor zvakanyanya kuoma.
• Mienzaniso ye-high-tech sensors ari lambda probes yekuyera iyo okisijeni yemukati mumagasi ekuburitsa kana radar padyo sensors.

Sensor mhando

Sensors inogona kupatsanurwa muzvikamu zvinotevera:

1. Masensa enzvimbo 2. Speed ​​​​sensors 3. Kukwirisa masensa 4. Pressure sensors 5. Temperature sensors 6. Simba sensors 7. Flow sensors

1. Masensa enzvimbo

Position sensors inoyera chinzvimbo chechikamu mukati menzira yakapihwa , iyo inogona kuva mutsara kana curvilinear.

• Linear position sensors inogona kuwanikwa pamwero wekuzadza tangi yemafuta, injini yemafuta kana DEF tank.
• Kuisa masensa enzira dzakakombama inonziwo angle sensors . Vanonyoresa crankshaft position kana steering wheel angle . Ultrasonic kana radar sensors, akaiswa mubumper anoonekwawo semasensa enzvimbo.

2. Speed ​​​​sensors

RPM sensors inoyera chikamu chekutenderera kumhanya . Izvi zvinonyanya kushanda kune injini: kumhanya kwe crankshaft uye camshaft kwakakosha pakudzora injini uye saka inogara ichiyerwa .

Kwete zvishoma zvakakosha ABS sensors . Vanogara vachipima kuti vhiri riri kutenderera here uye nespidhi ipi. . Iyo ABS sensor muenzaniso wakajairika weiyo iri nyore asi inoshanda sensor. Iyo inonyatso diki electromagnet padyo neinotenderera perforated disc.Chero bedzi iyo yekudzora unit inogamuchira inogara yakajairika yemagineti minda, inoziva kuti vhiri riri kutenderera. Anenge makore 20 apfuura ABS iri nyore yakakwidziridzwa kune inotonyanya kushanda ESP.

Sensors dzakashanduka pamwe chete.

3. Kukwirisa masensa

Acceleration sensors inonyanya kukosha kune passive kuchengeteka . Mota padzinosimudza speed pretensioners bhandi rechigaro и airbags enda mu "alarm" state. Zvose kuturika inoenderana nekuchinja mamiriro ekutyaira.

4. Pressure sensors

Pressure sensors inoyera maitiro emagasi uye zvinwiwa . Ivo vanoendesa chaiyo yekumanikidza kukosha kune yekudzora unit mune anotevera masisitimu:

- mutsara wemafuta - brake line - inlet channel - donhodzo remhepo - hydraulic pressure yesimba rekufambisa - kumanikidzwa kwetai

Kudzora nguva dzose kudzvinyirira mumasitimu aya kwakakosha. Kudonha kwekumanikidza mumutsara webhureki kana tambo yekutungamirira magetsi kunokonzera kurasikirwa kwekutonga kwemotokari. Kushaikwa kwemafuta emafuta kunotadzisa mota kutanga. Kunyanya kuderera kwetai pressure kunogona kuita kuti mota iite zvekutsvedza. Naizvozvo, kuisirwa tireyi yekumanikidza yekutarisa system inosungirwa kune ese mota kubva 2014 zvichienda mberi. .

5. Temperature sensors

Temperature sensors inonyoresa kupisa kwechimwe chikamu . Mashoko aya akakosha kwete kumutyairi chete. Sezvo mutemo, tembiricha sensors inoshanda sekuyeresa sensors kune control unit. Chete kana huropi hwepakati hwemotokari huchinyatsoziviswa nezve tembiricha mamiriro anogona kugadzirisa iyo injini manejimendi zvinoenderana. Temperature sensors inoiswa mumotokari munzvimbo dzinotevera:

- kutonhora system - pombi inopinza - mafuta pani - tangi yemafuta - salon - muviri - donhodzo remhepo - uye zvichida matai

6. Simba sensors

Masensa ekumanikidzira anoyera masimba anokonzerwa . Izvo zvinodiwa kuti kutyaira dynamics uye kuchengetedzwa kwevatyairi . Masimba masensa anogona kuwanikwa pamapedhi, mubhureki uye chidhiraivho, uye pakuyera kwekufamba . Mota dzemazuvano zvakare dzine masensa mukati zvigaro . Vanopa yambiro yebhandi rechigaro uye vanotsigira tensioner yebhandi.

7. Mamwe ma sensor

• Iyo yekuyerera kwemhepo sensor inoshandiswa kuyera iri kuuya mhepo inoyerera .

• Ongororo yeGwayana iri mune exhaust pamberi peiyo catalytic converter. Iyi sensor inoyera iyo oksijeni yemukati mukupopota.

• Knock sensors inotarisisa maitiro ekupisa mumasilinda .

• Iyo throttle sensor inoyera kona yekuvhura kweiyo throttle.

Kuedza kushoma, mhedzisiro yakakura

Sensors zvikamu zvakapfekwa, sezvimwe chero chikamu chemotokari. Kana vakakundikana, kukundikana kuchatevera nokukurumidza. .

Kare kuwana chikonzero chekutadza kushanda kwaida kushivirira. В настоящее время kudzora zvikamu tarisa iyo yakagamuchirwa data kubva kune sensors kuti igoneke uye saka icho chinokanganisa chikamu chiri nyore kuwana.

Kutsiva sensor kazhinji inopa mhinduro inokurumidza kuchinetso chacho. Kuwanikwa kwayo kunosiyana zvakanyanya.

Mamwe masensa anogona kutsiviwa nyore nyore pasina maturusi. Kutsiva mamwe masensa kunoda kugadziridzwa kukuru .

• Sensor yega yega chinhu chemagetsi chikamu. iyo inogona kubatanidzwa kune wiring harness.
• Maforogo avo kazhinji anofuratirwa kunobva tsikidzi . Mapoinzi ekusangana pakati pe sensor uye tambo harness anowanzo gadzirwa nemhangura, iyo inoodza nekufamba kwenguva uye inokanganisa magetsi. Naizvozvo, zvakakosha kutsvaga mapulagi aya, kunyatsoachenesa uye nekuaisa chisimbiso nekubata spray.
• Zvinetso zveinjini zvinoita sezvinoshamisa pakutanga kuona zvinowanzogadziriswa nenzira iyi.

Asi kunyange kana iyo sensor iri kunze kwekurongeka, iyo chete mumamiriro akasiyana-siyana inoreva kurasikirwa kwakakwana kwehupfumi hwemotokari. Kunyangwe kutsiva zvakaoma-kusvika-kusvika senge crankshaft sensor yakakosha.

Naizvozvo, varidzi vemota dzechikuru vanorayirwa kuti vadzidze nezve sensor kutsiva nguva. .

• Masensa ane musoro preemptively kutsiva . Nenzira iyi, mamwe matambudziko akakomba einjini anogona kudziviswa zvinobudirira. Izvi zvinoshanda, semuenzaniso , kune iyo radiator tembiricha sensor .
• Kana zvakadaro shandura pamwe chete neinopisa kana radiator fan fan ichashanda yakavimbika.
• Ongororo yeGwayana inofanirawo kutsiviwa nguva dzose. Izvi zvinochengetedza catalytic converter uye inobatsira kuchengetedza mafuta.