Yuav ua li cas cuam tshuam ntau npaum li cas lub bumper tuaj yeem nqa tau?
Yuav ua li cas cuam tshuam ntau npaum li cas lub bumper tuaj yeem nqa tau?

Video: Yuav ua li cas cuam tshuam ntau npaum li cas lub bumper tuaj yeem nqa tau?

Video: Yuav ua li cas cuam tshuam ntau npaum li cas lub bumper tuaj yeem nqa tau?
Video: UA LI CAS THIAJ TSI MUAJ MENYUAM 2024, Hlis ntuj nqeg
Anonim

Nws siv rau pem hauv ntej thiab nram qab bumpers ntawm cov neeg caij tsheb los tiv thaiv kev puas tsuaj rau lub cev lub tsheb thiab cov khoom siv nyab xeeb cuam tshuam nrog ntawm qhov thaiv cuam tshuam nrawm ntawm 2½ mph hla qhov dav thiab 1½ mph ntawm cov ces kaum. Qhov no yog sib npaug rau 5 mph tsoo rau hauv lub tsheb nres ntawm tib qhov hnyav.

Yog li ntawd, koj puas tuaj yeem tsav tsheb nrog lub foob pob tawg?

Zoo li ib puas bumper , yog lub cev kev puas tsuaj yog me dua koj nyob zoo Koj tuaj yeem tsav tsheb ib dented tsheb tsis muaj teeb meem, tab sis yog tias ib yam dab tsi dai tawm lossis muaj kev phom sij ntawm kev tshem tawm thaum tsav tsheb , tom qab ntawd nws yuav tsum tau nyab xeeb kom zoo ua ntej txuas ntxiv.

Tsis tas li ntawd, qhov sib txawv ntawm bumper thiab bumper npog yog dab tsi? Feem ntau, cov sib txawv yog li npog npog haum tshaj tag nrho bumper , thaum cua dams haum hauv qab qhov tseeb bumper . Ib txhia npog npog yog nruab nrog cua dams, uas muab cov neeg tsav tsheb cov txiaj ntsig ntawm ob qho tib si yam tsis tau yuav lawv cais.

Kuj paub, nws raug nqi ntau npaum li cas los hloov lub bumper?

A hloov bumper nruab nrab $300 txog $700. Yog hais tias lub teeb, lub koob yees duab, sensors, los yog lwm yam khoom puas lawm, cov ntawd yuav ntxiv tsheb bumper kho nqi . Txawm tias muaj kev sib tsoo qis hauv lub tsheb tshiab tuaj yeem ntxiv tau sai dua li $ 1,000 hauv qhov chaw ib leeg.

Dab tsi yog cov yam ntxwv ntawm lub bumper system zoo?

Geometry, ruaj khov thiab nqus tau zog. Bumpers ntawm kev sib tsoo cov tsheb yuav tsum ua kab geometrically kom lawv sib koom ua ke thaum muaj kev sib tsoo qis kom nqus tau lub zog sib tsoo.

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