Lantarki tachometer: mataki da ikon yinsa, daga cikin manufa na

Domin inganta engine aiki yanayin da ake bukata daidai ma'aunai cewa za a iya yi tare da taimakon zamani na'urorin - lantarki tachometers. Irin wannan inji daidai nuna mai kusurwa gudu da mota shaft, wanda aka bayyana, a Rev / min. Ta hanyar musamman na'urorin da za su iya sanin ko za a mikakke gudu na juyawa inji, shi ne aka bayyana a cikin m / sec. Lantarki tachometer da aka samu nasarar yi amfani da a samar a lokacin commissioning. Ya taimaka wajen daidai calibrate da engine kuma saita kula da tsarin. Service kayan aiki ne na rayayye yi amfani da wannan kayan aiki a yau da kullum aiki.

Bugu da kari, wani lantarki tachometer da aka samu nasarar yi amfani da mota masana'antu. Ya taimaka masu motoci wajen saka idanu da engine gudun da kuma zaɓan mafi dace yanayin na aiki. Alal misali, lokacin da kakar canji ko sanyi / zafi kakar wannan na'urar zama wani makawa kayan aiki, saboda ta shimfida sabis rai na mota.

Wannan na'urar ya dade da aka yi amfani da mafi wuya masana'antu, inda shi wajibi ne don ci gaba da sarrafa rotational gudun da shaft na lantarki motor, engine ciki konewa turbines, da dai sauransu A jirgin sama lantarki tachometer ne daya daga cikin manyan kayan da sarrafa aiki na turbo engine. Daga shaidar kai tsaye shafi rayuwar ma'aikatan da kuma fasinjoji. Disclaimer tachometer iya kai ga bala'i.

Bari mu dubi aikin wannan na'ura a kan misali na karamin makirci wanda yake da sauki a samu a kan net. Wani lantarki tachometer dole sami bayanai daga haska, wanda ƙaddara yawan engine juyin ko mikakke gudu. Wannan aka samu da kai tsaye lamba na m ɓangare na na'ura tare da motor shaft ko mugun amfani da shigar da ko Laser masu auna sigina.

A cikin yanayin 70-90 jũya daga waya dinka-1 rauni a kusa da zuciyar waya ƙonewa, wasa da muhimmancin inductive haska, wanda ake amfani da aikin mu kai-sanya lantarki tachometer. Students waya dangane ne mai sauki - daya ƙarshen nada ke zuwa ƙasa, da kuma na biyu - a kula da kewaye. Saura na kewaye kunshi wani jefa-Flop, wanda allocates da siginar da kuma watsa shi a cikin kirgawa na'urar tushen counters. Lissafi da adadin da naúrar lokaci hatsaisai aka bai wa a matching kewaye abin da ya sa da bayanai m dijital nuni. Aiki nema sake zagayowar an saita via wani multivibrator bugun jini janareta bisa wani ma'adini memba.

Wannan lantarki tachometer iya samun mafi daban-daban versions. Domin da aiwatar aka yi amfani, da kuma sauran mafita. Sarrafa kwamfuta sashi ba shi da quite yiwu a tsara wani microprocessor-tushen. Yana da kyau yi a rubuta shirye-shirye domin shi zuwa aiki. A wannan yanayin shi ne mafi kyau a yi amfani da wani microprocessor da yiwuwar reprogramming. A lokacin da zayyana ka manta game da amo da wata barã'aa cikin na'urar.