Tachometer imoto: isabelo izinhlobo

Car tachometer - idivayisi esetshenziswa ukucacisa inombolo linemibhikisho zezitho ujikelezisa ezisebenza injini. Isilinganiso wenziwa per unit isikhathi noma ngokuvumelana isivinini ukunyakaza komugqa. Tachometer imoto kusiza ekukhetheni ukudluliswa kwesokudla, futhi ngenxa yalokho bandisa ukuphila namandla iyunithi. Lokhu kusho ukuthi ngesikhathi lapho pointer ithuluzi osondela zone obomvu, kufanele ngokushesha Ukushintshela igiya ephakeme. tachometer imoto ngokuvamile sisetshenziswa umsebenzi ukulungiswa: at kokungenzi lutho futhi ngenjongo yokulawula ukusebenza motor isivinini shaft uma kususwa umshini. Umgomo we operation sedivayisi onjena ukurekhoda pulses ivela izinzwa. Ngaphezu kwalokho ngokubala inombolo yabo, imoto tachometer ilandisa oda bemukelwa, futhi ibala ikhefu phakathi pulses. Ngakho ngokwayo ukubala zingenziwa njengoba indlela eqondile, futhi ukuhlanekezela, futhi uma kudingekile, exubile, isb zombili izinkomba.

Ngenxa yalokho, i-izibalo etholwe siguqulelwa lenani eliphakeme, ezifana imizuzwana, imizuzu, amahora, amamitha, njll Uma kunesidingo, imoto tachometer ingasethwa kabusha, ngaleyo ndlela kabusha wonke amanani eziqoqiwe. Nokho, ukusetshenziswa kwamadivaysi anjalo kufanele sikhumbule ukuthi ukunemba idatha kulinganiswa kunalokho okunemibandela futhi abangaba ngu-500 rev / imiz, in the best of zobuchwepheshe isifinyelele 100 rev / imiz.

Car speedometer webhayisikili kukhona ezimbili zama: analog digital.

amathuluzi Digital abazenzi ngesimo ukubonisa electronic ebonisa ukuthi lonke ulwazi ibala, okungukuthi inani ematfuba injini nesicu. a tachometer okunjalo kuwusizo kakhulu ngezinga elithile lapho wenza umsebenzi ukulungiswa nge-elekthronikhi ukuthungela iyunithi ezinjinini zezimoto kanye ukufakwa imibundu ku economizer et al.

amadivaysi Analog athandwa kakhulu embonini yezimoto. Zibonisa inombolo linemibhikisho samandla iyunithi ngokusebenzisa inkinobho Ukudayela. Umsebenzi we-thuluzi kuveza isimiso electronic. Lokhu kusho ukuthi isiginali kusuka inzwa esisogwini kushaft motor idluliselwa ku-chip. Lesi sakamuva ubeka ukunyakaza isikhombisi (imicibisholo) esikalini iziqu. Noma yimuphi analog ithuluzi yezimoto tachometer ngokuba esasinenjini umsebenzi isimiso esifanayo. Eyokuqala elula ishayela esiphikisayo injini isimiso sikagesi. It kuncike ijubane ukujikeleza we crankshaft. Tachometers esasinenjini izinjini futhi sicabangele amaza kagesi, kodwa "ulwazi" azitholayo ngokuqondile ukukhanyisa ikhoyili magdino, edlala indima generator.

Noma imoto kuwufanele futhi ngaphezu kwalokho abe tachometer digital. Kuyoba usizo ukulawulwa angomahlalela ukuhlola ukusebenza kokulawulwa iyunithi economizer, kanye nokushaya khona kumadivayisi njalo analog. Lokhu kungenxa okusezingeni eliphezulu nesilinganiso ukunemba amadivayisi obuchwepheshe. Nokho, lapho imoto kungcono ukusebenzisa ithuluzi pointer, njengoba kusobala esengeziwe umshayeli.