Li gëna am solo ngir dawal solenoid bi

Oct 17, 2020

Bayil ab bataaxal

Solenoid yi ñu ngi leen di jëfandikoo ci anam yu bari ngir mëna dawal ligneer wala rotoire ci sistem mekanik. Doonte jëfandikoo gi ci vanne solenoid mën na nekk lu yomb ni ubbi ak tëj courant bi, mën nañu am performance bu gëna baax suñu jëfandikoo IC buñ jagleel ngir dawal leen. Ci téere bii, dina nu jàngat ni sircuit biy dawal di amee ci performance electromecanique bu vanne solenoid bi. Dina ñu méngale ñaari sircuit yu wuute ci dawal gi: interruptër bu yomb ak dawalkat buñ yamale. Xaralay sakkanal kuuraŋ ngir wàññi dooley solenoid dina ñu ci bokk itam. Xam-xam bu njëkk bi ci vanne solenoid ci anam wi gëna yomb, serpentin electromagnetik mooy bobine biy defar champ magnetik. Li ñuy faral di woowe solenoid mooy aparey buy jëfandikoo bobine ak core buy yëngu buñ defaree wen, wala yenn saa yi beneen mbir magnetik. Jëfandikoo courant ci serpentin bi dafay tax core bi di génne wala pushed ci bobine bi, loolu mooy waral ay mbir yu ñuy jëfandikoo ngir dawal ay mbir ci sistem mekanik.

1. Benn bobine electromagnetik dafay am benn bobine buy defar champ magnétique. Suñu defee solenoid bi, dañuy def voltage ci ngelaw yi ngir defar champ magnétique. Ndax inductance bu rëy bi ci ngelaw li, dafay laaj diir bi courant bi mëna am. Dooley core electromagnegnet mingi méngoo ak courant bi. Ngir mëna defar doole ju gëna mag ngir mëna toxal core bi, fàww ñu def voltage bu kawe ci ngelaw li ngir gaaw xam courant bi. Bu fenomen bi jeexee, dañuy faral di jëfandikoo courant bu gëna ndaw ngir tëye core bi ci barab bi. Sudee courant bi wàññeekuwul, doole bu bari ci ngelaw li, te tàngoor wu bari dafay bawoo ci solenoid bi. Ngir saafara jafe-jafe yooyu, mën nañu jëfandikoo dawalkatu courant buy wéy ngir dawal bobine electromagnetik bi. Leegi mën nañu ko saytu ci diir bu gàtt ngir mëna def jëf ji ñu bëgg, ba noppi wàññi doole jiy lekk ngir mëna tëye solenoid bi ci barab bi. Doxalinu test ngir méngale performance mekanik ak electrik ci xeetu dawal solenoid yu wuute, ñu defar ab test bu yomb ci jëfandikoo ab potentiometre serviceomètre buñ boole ak solenoid bu yomb ngir natt tànki solenoid bi. Doktor bi, ak courant voltage ak courant, ñu ngi koy jàppee ci oscilloscope.

2. Aparey test bi dafay amaale ab servenceomètre bu lëkkaloo ak solenoid ak benn buum. Li gëna yomb ci dawalkat electromagnetik bu yomb ngir dawal benn vanne solenoid mooy nga taal ak génn ci courant bi. Ci sircuit bii, courant bi dafay tënk voltage bi ak resistance DC bi ci bobine electromagnetik bi.

3. anam wi gëna yomb ngir dawal bobine solenoid mooy jafe-jafe biy soppi courant biy soppi courant bi, te loolu dafay faral di jëfandikoo {1}de switch MOSFET ak diode rësiklaas bi fi nekk. Performance electromechanique yi ci disk yu yomb yi bariwul. Ginaaw voltage bi ak courant bi yépp ñu ngi koy def 100% ci jamono ji, pull bi ci courant bi dafay tënk ci wàllu jëfandikoo solenoid bi. Inductance bu rëy bi ci bobine bi dafay tënk gaawaayu courant bi su amee coil bi njëkk. Ci sunu test, nu natt yëngu, voltage ak courant solenoid ci jëfandikoo interruptëru bu yomb. Su demee nii, saa yu ñuy aktive solenoid bi, solenoid bi (15 Ω, voltage bu am tur 12 V) dafay jël 30 ms ngir dawal ak naan 10 W ci kuuraŋ.

4. Xeetu vague yooyu dañuy jëfandikoo commutateur yu yomb ngir wane tànk bi, voltage bi ak courant bi ci solenoid bi. Soo bëggee xam "Valley" ci forme onde bi fi nekk, wàññeeku bi am ci courant bi mingi aju ci EMF bi ci ginaaw bi core biy yëngu bi di génne. Bi core bi di gaaw, EMF bi ci ginaaw dafay yokk ba ci suufu solenoid bi, ba noppi taxaw di yëngu. Ci anam yu bari, - ay aktuatër electromagnetik yu bari dañuy laaj courant bu mat ngir génne solenoid bi. Ginaaw ñu defaree dem bi ba noppi, mën nañu wàññi niveau bi ci solenoid bi, te loolu mën na sakkanal kuuraŋ ba noppi wàññi tàngoor wi ci bobine bi. Loolu dafay tax itam ñu jëfandikoo voltage bu gëna kawe, loolu mooy tax courant bi gëna rëy- ci, suko defee solenoid bi gëna gaaw ci tàmbali, ba noppi gëna am doole.


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