Tachometer Electronic: isenzo kanye kwenkululeko isimiso

Ukuze nokwandisa isimo injini yokusebenza edingekayo izibalo ezinembile ukuthi kungenziwa ngosizo kumadivayisi yesimanje - tachometers electronic. indlela ezinjalo zibonisa ngokunembile the velocity emincane shaft motor, okuyinto lubonakaliswa rev / imiz. Esebenzisa imishini ekhethekile futhi ukucacisa Isivinini komugqa mshini ligijima, lubonakaliswa m / umzuzwana. tachometer Electronic iye yasetshenziswa ngempumelelo ekukhiqizeni ngesikhathi nokuthuma. Kuyasiza kahle ulinganise injini futhi ulungiselele uhlelo lokulawula. imishini Izikhungo ngenkuthalo wasebenzisa bona emsebenzini wabo wansuku zonke.

Ngaphezu kwalokho, i-tachometer elekthronikhi isetshenzisiwe embonini yezimoto ngempumelelo. Kuyasiza abashayeli ukuqapha isivinini injini futhi ukukhetha imodi efanele kunayo yonke msebenzi. Ngokwesibonelo, lapho ushintsho isizini noma abandayo / isizini ashisayo kule divayisi iba iyithuluzi elibalulekile, ngoba usinika ukuphila inkonzo imoto.

Le divayisi Sekuyisikhathi eside esetshenziswa kule mboni olindele kunazo, lapho kuyadingeka ukuze ngokuqhubekayo ukulawula ijubane ukujikeleza shaft we motor kagesi, injini yangaphakathi omlilo izinjini ezisebenza, njll Indiza tachometer electronic ingenye amathuluzi main ezilawula umsebenzi injini Turbo. Kusukela ubufakazi bakhe ezithinta ngqo izimpilo nabagibeli abangu. Disclaimer tachometer kungaholela enhlekeleleni.

Ake sibheke umsebenzi kule yunithi ngesibonelo isikimu encane okuyinto lula ukuthola on enetheni. Noma yimuphi tachometer ngogesi kumele ukuthola ulwazi kusukela inzwa, elinganisa inani injini linemibhikisho noma komugqa velocity. Lokhu ibangelwa ukuthintana ngqo wengxenye ezithathekayo zedivayisi ne kushaft motor noma ukude besebenzisa lokungeniswa noma laser izinzwa.

Esimweni sethu 70-90 uphendulela wire thunga-1 isilonda emhlabeni ukuthungela core wire, edlala indima inzwa exhasa, esetshenziselwa umsebenzi tachometer yethu self-ezenziwe electronic. Isikimu wire uxhumano ilula - komunye umkhawulo ikhoyili uya endaweni, kanti eyesibili - in the wesifunda control. Ingxenye elandelayo yaleli wesifunda siqukethe flip-flop, okuyinto inike isignali futhi adlulisele yona tibali kudivayisi ukubala esekelwe. Bala inani per unit isikhathi pulses inikezwa afanayo wesifunda okwenza ulwazi kuyaqondakala veza wedijithali. Umsebenzi lisebenze umjikelezo isethwe nge multivibrator generator ishayela esekelwe ilungu asebenza ngebhethri.

Lokhu tachometer electronic ungaba izinguqulo ezihlukahlukene kakhulu. esetshenziselwa ukuqaliswa zalo, nezinye izixazululo. Iyakhompyutha ingxenye kungenzeka ukuklama microprocessor ezisekelwe. Kuwumkhuba omuhle ngokubhala izinhlelo ukuze isebenze. Kulokhu-ke kungcono ukusebenzisa microprocessor benethuba reprogramming. Uma kuhlelelwa Ungakhohlwa mayelana nokuvikeleka umsindo zedivayisi.