Zaus ntawm kev co thiab kev co tshwm sim

Hauv kev sib tham txhua hnub, peb feem ntau hu ua "kev co." Piv txwv li, koj yuav hais tias koj lub xov tooj co thaum koj tau txais cov lus ntawv, lossis lub vijtsam kov "co" luv luv thaum koj kov nws, thiab ob zaug thaum koj nias thiab tuav nws. Txawm li cas los xij, qhov tseeb, txhua yam ntawm cov teebmeem no muaj ntau pua lub voj voog hloov chaw uas tshwm sim hauv ib qho xwm txheej.

Nws yog ib qho tseem ceeb kom paub tias kev co yog qhov tseem ceeb ntawm kev rov ua dua thiab kev hloov pauv tas li. Hauv lub cev muaj zog eccentric rotating mass (ERM), qhov kev hloov pauv no tshwm sim hauv lub kaum sab xis thaum lub cev muaj zog tig. Qhov sib piv, lub linear resonant actuator (LRA) ua haujlwm hauv txoj kab ncaj, nrog lub cev muaj zog txav mus los ntawm lub caij nplooj ntoo hlav. Yog li ntawd, cov khoom siv no muaj cov zaus co uas cuam tshuam txog qhov xwm txheej oscillatory ntawm lawv cov kev hloov pauv.

Txhais Cov Lus

Qhov zaus ntawm kev co yog ntsuas hauv Hertz (Hz). Rau ib qhoLub cev muaj zog Eccentric Rotating Mass (ERM), lub cev muaj zog ceev hauv revolutions ib feeb (RPM) faib los ntawm 60. Rau ib qhoTus Ua Haujlwm Tawm Tsam (LRA), sawv cev rau qhov zaus resonant teev nyob rau hauv daim ntawv qhia cov ntaub ntawv.

Nws yog cov actuators (ERMs thiab LRAs) uas muaj cov zaus co, los ntawm lawv qhov ceev thiab kev tsim kho.

Qhov tshwm sim ntawm kev co yog pes tsawg zaus uas qhov cuam tshuam ntawm kev co raug ua haujlwm hauv ib lub sijhawm. Qhov no tuaj yeem qhia tau los ntawm cov teebmeem ib ob, ib feeb, ib hnub, thiab lwm yam.

Nws yog cov ntawv thov uas muaj kev co, qhov twg qhov cuam tshuam kev co yuav raug ua si ntawm lub sijhawm tshwj xeeb.

Yuav Ua Li Cas Hloov Pauv Thiab Ua Tau Qhov Kev Cob Qhia Tshwj Xeeb

Kev hloov pauv zaus ntawm kev co yog qhov yooj yim heev.

Hais yooj yim xwb:

Qhov zaus ntawm kev co muaj feem cuam tshuam ncaj qha rau qhov ceev ntawm lub cev muaj zog, uas cuam tshuam los ntawm qhov hluav taws xob uas siv. Txhawm rau kho qhov zaus ntawm kev co, qhov hluav taws xob uas siv tuaj yeem nce lossis txo qis. Txawm li cas los xij, qhov hluav taws xob raug txwv los ntawm qhov hluav taws xob pib thiab qhov hluav taws xob ntsuas (lossis qhov hluav taws xob siab tshaj plaws rau lub sijhawm luv luv), uas ua rau qhov zaus ntawm kev co tsawg.

Cov cav sib txawv uas muaj kev co muaj cov yam ntxwv tshwj xeeb raws li lawv cov zis torque thiab eccentric mass tsim. Tsis tas li ntawd, qhov amplitude ntawm kev co kuj raug cuam tshuam los ntawm qhov ceev ntawm lub cev muaj zog, uas txhais tau tias koj tsis tuaj yeem kho qhov zaus thiab amplitude ntawm kev co ywj pheej.

Txoj cai no siv rau ERMs, LRAs muaj qhov zaus co uas ruaj khov hu ua lawv qhov Resonant Frequency. Yog li ntawd, kev ncav cuag qhov zaus co tshwj xeeb yog sib npaug rau kev ua kom lub cev muaj zog khiav ntawm qhov ceev tshwj xeeb.