Mohala oa sensor oa ABS o ka pele
Sensor ea abs e sebelisoa ho ABS (Sistimi ea ho Thibela ho Lokolla) ea koloi. Bongata ba sistimi ea ABS e beoa leihlo ke sensor e inductive ho lekola lebelo la koloi. Sensor ea abs e ntša sete ea ho nepahala. Maqhubu le boholo ba lets'oao la sinusoidal alternating current li amana le lebelo la lebili. Letšoao la tlhahiso le fetisetsoa ho yuniti ea taolo ea elektroniki ea ABS (ECU) ho etsa tlhahlobo ea lebelo la lebili ka nako ea sebele.
mefuta e meholo
1. Sensor ea lebelo la lebili le otlolohileng
Sensor ea lebelo la lebili le otlolohileng e entsoe haholo-holo ka makenete ea kamehla, shaft ea pole, coil ea induction le gear ea ring. Ha gear ea ring e potoloha, litlhōrō tsa meno le li-backlashes li shebana le axis ea polar ka ho fapanyetsana. Nakong ea ho potoloha ha gear ea ring, flux ea makenete ka har'a coil ea induction e fetoha ka ho fapanyetsana ho hlahisa matla a electromotive a susumelitsoeng, 'me lets'oao lena le kenngoa ho yuniti ea taolo ea elektroniki ea ABS ka thapo e qetellong ea coil ea induction. Ha lebelo la gear ea ring le fetoha, maqhubu a matla a electromotive a susumelitsoeng le 'ona aa fetoha.
2. Sensor ea lebelo la lebili la selikalikoe
Sensor ea lebelo la lebili la annular e entsoe haholo-holo ka makenete ea kamehla, khoele ea induction le gia ea lesale. Makenete ea kamehla e entsoe ka lipara tse 'maloa tsa lipalo tsa makenete. Nakong ea ho potoloha ha gia ea lesale, phallo ea makenete ka har'a khoele ea induction e fetoha ka mokhoa o fapaneng ho hlahisa matla a electromotive a susumelitsoeng. Letšoao lena le kenngoa yuniti ea taolo ea elektroniki ea ABS ka thapo qetellong ea khoele ea induction. Ha lebelo la gia ea lesale le fetoha, maqhubu a matla a electromotive a susumelitsoeng le 'ona aa fetoha.
3. Sensor ea lebelo la lebili la holo
Ha gear e le boemong bo bontšitsoeng ho (a), mela ea matla a makenete e fetang ka har'a karolo ea Hall ea qhalakanngoa, 'me matla a makenete a fokola haholo; ha gear e le boemong bo bontšitsoeng ho (b), mela ea matla a makenete e fetang ka har'a karolo ea Hall e tiile, 'me matla a makenete a matla haholo. Ha gear e potoloha, boima ba phallo ea makenete e fetang ka har'a karolo ea Hall boa fetoha, kahoo ho baka phetoho motlakaseng oa Hall, 'me karolo ea Hall e tla ntša motlakase oa maqhubu a quasi-sine oa boemo ba millivolt (mV). Letšoao lena le boetse le hloka ho fetoloa motlakase o tloaelehileng oa pulse ke potoloho ea elektroniki.
Kenya Khaso ea ho Fetola
(1) Lisebelisoa tsa ho hatakela lesale
Gear ea lesale le lesale le ka hare kapa mandrel ea yuniti ea hub li lumellana ka tsela e itseng. Nakong ea ts'ebetso ea ho kopanya yuniti ea hub, gear ea lesale le lesale le ka hare kapa mandrel li kopanngoa hammoho ka khatiso ea hydraulic;
(2) Kenya sensor
Ho na le mefuta e 'meli ea tšebelisano-'moho pakeng tsa sensor le selikalikoe se ka ntle sa yuniti ea hub: ho lekana ha tšitiso le ho notlela ha linate. Sensor ea lebelo la lebili le otlolohileng haholo-holo e ka mokhoa oa ho notlela ha linate, 'me sensor ea lebelo la lebili le potolohang e amohela ho lekana ha tšitiso;
Sebaka se pakeng tsa bokaholimo ba ka hare ba makenete ea kamehla le bokaholimo ba leino la gear ea lesale: 0.5±0.15mm (haholo-holo e netefatsoa ka ho laola bophara ba ka ntle ba gear ea lesale, bophara ba ka hare ba sensor le concentricity)
(3) Teko ea motlakase Sebelisa motlakase oa tlhahiso ea profeshenale o entsoeng ke uena le sebopeho sa maqhubu ka lebelo le itseng, 'me u leke hore na ho na le potoloho e khuts'oane bakeng sa sensor e otlolohileng;
Lebelo: 900rpm
Tlhokahalo ea motlakase: 5. 3 ～7. 9v
Litlhoko tsa sebopeho sa maqhubu: leqhubu la sine le tsitsitseng
ho lemoha motlakase
ho lemoha motlakase o tsoang
Lintho tsa teko:
1. Motlakase o tswang: 650 ～ 850mv (1 20rpm)
2. Sebopeho sa maqhubu a tlhahiso: leqhubu le tsitsitseng la sine
Ea bobeli, teko ea ho tšoarella ha mocheso o tlase oa sensor ea abs
Boloka sensor ho 40°C ka lihora tse 24 ho hlahloba hore na sensor ea abs e ntse e ka fihlela litlhoko tsa ts'ebetso ea motlakase le ea ho koala bakeng sa ts'ebeliso e tloaelehileng.
