Tachometer - ndi mbali yofunika ya galimoto

Tachometer - ndi mbali yofunika aliyense galimoto. chipangizo ichi ntchito kudziwa chiwerengero cha kusintha injini, phindu limene outputted kwa sikelo wapadera. Monga ulamuliro, ndondomeko chingwe chikuchitika mu milliseconds chabe, kotero kuti dalaivala Mukhonza kungolandira zolondola zokhudza zikuchitika za "injini" galimoto. The gulu lapadera "tachometer" ndi mmene ntchito, kupeza nkhani lero wathu.

ntchito

Ntchito yaikulu pogwiritsa - mpumulo kusankha chofunika (kapena m'malo kumanja) kufala lophimba bokosi, potero kuwonjezeka koopsa mphamvu galimoto osati monga "kuvutika" galimoto. Atsopano pakuyenerera: injini yafupika kapena kuchuluka zotsatira liwiro ponyamula yokulirapo mbali zonse tiyipukuse, kotero kuti moyo wa galimoto ndi gearbox ndi kwambiri yafupika. Choncho, tachometer - mtundu wa "mlangizi," zimene zikusonyeza kuti dalaivala panopa injini liwiro, ndipo potero zikusonyeza kufunika zotheka kusinthana kwa liwiro apamwamba kapena kuchepera (moyenera, ngati singano wagwa kapena wapita kupitirira lonse obiriwira).

Mfundo ntchito

Akamanena za chipangizo monga tachometer ndi, - m'kaundula kulamulira ndi chiwerengero cha nyemba kuchokera ku kachipangizo crankshaft. Ndi ndi masensa, kotero sindikuganiza kuti tachometer chingwe ndi chilonda kwinakwake kunja uko pa crankshaft, kapena chinachake. Komanso Dziwani kuti adzionere achiyesa angathe kuchitidwa mu patsogolo ndipo m'mbuyo (zina ngakhale mbali zonse).

Ubwino, womwe ndi kuwayeza sensa chimaonetsedwa pamlingo wapadera. Apa, waukulu chingwe kuchuluka ndi chiwerengero cha kusintha pa mphindi (Chiv / Mph). Choncho pa zolakwika zipangizo lophimba m'chigawo cha kusintha mazana angapo (pa sikelo anasonyeza zambiri kuthamanga kwa 2 mpaka 8 zikwi kusintha / Mph). zamakono, akuonetsa kuwerenga molondola kwambiri. Mwa njira, za mitundu.

mitundu

Panopa pali mitundu iwiri yaikulu ya zipangizo monga tachometer a. Izi zida oyimba (Nthawi zambiri amatchedwa analogi) ndi mtundu yadigito. Yoyamba ndi amakezana ndipo nthawi yomweyo odalirika. Ngakhale kuti pakompyuta digito tachometer - ndi zambiri zolondola ndi chida zinchito, madalaivala ambiri amakonda kugwiritsa ntchito njira muvi. Popeza kuti umboni wa chotero lonse zosavuta kuwerenga, pamene kufunika pakompyuta nthawi yaitali kwambiri kuzolowera. Ndipo tiyeni muvi umboni zolakwika, koma yabwino kwambiri kuwerenga. Ndipo kwa injini waukulu liwiro sanagwiritse lonse wobiriwira. Ndipo popeza kuti pali kusiyana la 100-300 Chiv / Mph, si kwambiri ndi kwambiri.

Pomaliza

Choncho, tachometer ndi kothandiza kwambiri chingwe chipangizo (ngakhale chofunika) mwamsanga limati crankshaft liwiro ndipo amasonyeza makhalidwe amenewa pamlingo wapadera.