G iyuniti inowanzoshandiswa kutsanangura makuriro ekudengenyeka mukativibration motorsuye linear resonant actuators. Inomiririra kukwidziridzwa nekuda kwegiravhiti, iyo ingangoita 9.8 metres pasekondi yakaenzana (m/s²).
Kana tichiti vibration level ye1G, zvinoreva kuti vibration amplitude yakaenzana nekumhanyisa kunoitika chinhu nekuda kwegiravhiti. Kuenzanisa uku kunotibvumira kuti tinzwisise kusimba kwekudengenyeka uye kukanganisa kwaro kune yazvino system kana application.
Zvakakosha kuziva kuti G ingori nzira yekuratidza makuriro ekuzunguzika, inogona kuyerwawo mune mamwe mayunitsi semamita pasekondi yakapetwa (m/s²) kana mamirimita pasekondi yakapetwa (mm/s²), zvichienderana nekuti izvo zvinodiwa chaizvo kana mwero. Zvakangodaro, kushandisa G sechikamu kunopa yakajeka referensi poindi uye kunobatsira vatengi kunzwisisa vibration mazinga nenzira yakakodzera.
Chii chikonzero chekusashandisa displacement (mm) kana simba (N) seyero ye vibration amplitude?
Vibration motorskazhinji hazvishandiswe chete. Iwo anowanzo kuverengerwa muhombe masisitimu pamwe chete nevazhinji vanotarirwa. Kuyera vibration amplitude, tinoisa mota pane inozivikanwa chinangwa misa uye tinoshandisa accelerometer kuunganidza iyo data. Izvi zvinotipa mufananidzo wakajeka weiyo yakazara vibration maitiro eiyo sisitimu, yatinozoratidza mune yakajairika maitiro ekuita dhiyagiramu.
Simba rinoitwa neiyo vibration mota inotemwa neinotevera equation:
$$F = m \nguva r \nguva \omega ^{2}$$
(F) inomiririra simba, (m) inomiririra kuwanda kweiyo eccentric mass pamota (zvisinei nehurongwa hwese), (r) inomiririra eccentricity ye eccentric mass, uye (Ω) inomiririra frequency.
Izvo zvinofanirwa kucherechedzwa kuti iyo chete vibration simba remota inofuratira pesvedzero yechinangwa chikuru. Semuenzaniso, chinhu chinorema chinoda simba guru kuti ribudise mwero wakafanana wekumhanyisa sechinhu chidiki uye chakareruka. Saka kana zvinhu zviviri zvikashandisa mota imwe chete, chinhu chinorema chinozunguzika kusvika padiki diki, kunyangwe mamotor achiburitsa simba rimwe chete.
Chimwe chikamu chemota ndeye vibration frequency:
$$ f = \frac{Motor \: Speed \:(RPM)}{60}$$
Kutama kunokonzerwa nekudengenyeka kunokonzerwa zvakananga nehuwandu hwekudengenyeka. Muchigadzirwa chinozunguza, mauto anoita cyclically pane system. Pasimba rose rinoitwa, pane simba rakaenzana uye rakapesana rinozopedzisira raridzima. Kana kuwanda kwekudengenyeka kwakakwirira, nguva iri pakati pekuitika kwemasimba anopikisa inoderera.
Naizvozvo, sisitimu ine nguva shoma yekutamiswa mauto anopikisa asati adzima. Pamusoro pazvo, chinhu chinorema chichava nekakuchinjika kadiki pane chinhu chakareruka kana chaiswa pasimba rimwe chete. Izvi zvakafanana nemugumisiro wambotaurwa pamusoro pesimba. Chinhu chinorema chinoda simba rakawanda kuti riwane kutama kwakafanana sechinhu chakareruka.
Taura nesu
Chikwata chedu chinogona kupa rutsigiro nerubatsiro neelectric vibration motorzvigadzirwa. Isu tinonzwisisa kuti kunzwisisa, kutsanangura, kusimbisa uye kubatanidza zvigadzirwa zvemotokari mukupedzisira maapplication kunogona kuve kwakaoma. Isu tine ruzivo uye hunyanzvi hwekubatsira kudzikisa njodzi dzine chekuita nekugadzira mota, kugadzira uye kupa. Bata timu yedu nhasi kuti ukurukure zvaunoda zvine chekuita nemota uye uwane mhinduro inokodzera zvaunoda chaizvo. Tauya kuzobatsira.
Bvunza Mutungamiriri Wako Nyanzvi
Isu tinokubatsira kudzivirira zvipingamupinyi kuendesa mhando uye kukoshesa yako micro brushless mota inoda, pa-nguva uye pabhajeti.
Kurudzira Kuverenga
Nguva yekutumira: Nov-17-2023
