Cov ntsiab lus kev pabcuam
GRGTTsheb NVH Testcov kev pabcuam suav nrog:
- Kev vibration thiab kev ntsuas kev ntxhov siab
- Acoustic xeem
- Kev sim ntsuas
- Kev kuaj lub suab tsis zoo thiab lub suab zoo
Kev Pabcuam Scope
Haum rau lub cev muaj zog, lub zog hluav taws xob, lub rooj zaum, dashboard, nruab nrab console, qee qhov ntawm lub cev, pem hauv ntej thiab nram qab lub qhov rooj, lub tog raj kheej, lub tshuab cua txias, lub hnub ci, lub hnub ci, tailgate, thiab cov khoom me me
Test Standards
Yog xav paub ntxiv txog cov qauv ntsuas, thov hu rau peb cov neeg siv khoom online.
Cov khoom kuaj
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Qeb xeem |
Siv tau cov khoom siv |
Kuaj qhov project |
Cov qauv ntsuas |
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Kev vibration thiab kev ntsuas kev ntxhov siab |
Lub tsheb thiab cov khoom siv: ntau lub twj tso kua mis, lub cev muaj zog, lub cev muaj zog, PCB boards, IGBTs, thiab lwm yam |
1.Vibration testing (acceleration, intensity, velocity, displacement) |
Kev lag luam thiab cov qauv kev lag luam, thiab tseem tuaj yeem ua qhov kev xeem tsis yog qauv |
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Acoustic xeem |
Tsheb thiab cov khoom siv: rearview mirrors, qhov rooj guards, tailgate struts, taub hau up zaub, headlights, motors, twj, zawv zawg qhov rooj, rooj zaum, ntaub pua plag, substrates, thiab lwm yam |
1. Lub suab ntsuas siab |
GB/T6882 |
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Kev sim ntsuas |
Tsheb tailgate, cabin npog, rooj zaum, lub ntsiab thiab pab ntsuas vaj huam sib luag, pem hauv ntej iav, rearview iav, thiab lwm yam |
1. Kev sim modal xeem raws li txoj kev rauj thiab exciter |
Kev lag luam thiab cov qauv kev lag luam |
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Kev kuaj lub suab tsis zoo thiab lub suab zoo |
Lub tsheb thiab cov khoom siv: rearview iav, lub taub hau tso saib, headlights, motors, motors, twj tso kua mis, zawv zawg qhov rooj, rooj zaum, main and auxiliary instrument panels, navigation, armrest box, foot pedals, glass lifters, doors, liftback door, pedestrian indicator sounds, qhov rooj horn, ETC, koob yees duab, controllers, steering kab, brakes, sunroof, center console, cua txias system, thiab lwm yam |
1. Kev ntsuam xyuas lub ntsiab lus thiab lub hom phiaj ntawm lub suab nrov txawv txav |
Kev lag luam thiab cov qauv kev lag luam |
Kev tsim nyog
GRGTTsheb NVH Testtau ntawv pov thawj los ntawm CMA, CNAS, thiab tshaj 60 OEMs thiab Tier1.
Test Cycle
Txog 7 hnub
Kev Pabcuam Tom Qab
Automotive NVH stands rau Suab nrov, vibration, thiab Harshness, uas yog ib qho teeb meem thoob plaws hauv qhov zoo ntawm automotive manufacturing. Nws muab cov kev paub ncaj qha thiab sab nraud tshaj plaws rau cov neeg siv tsheb.
NVH teeb meem ntawm tsheb yog ib qho kev txhawj xeeb ntawm kev lag luam tsheb thoob ntiaj teb. Raws li cov ntaub ntawv txheeb cais, kwv yees li ib feem peb ntawm lub tsheb tsis ua haujlwm yog cuam tshuam nrog NVH cov teeb meem, thiab cov tuam txhab loj faib ze li 20% ntawm lawv cov nqi R & D los daws cov teeb meem tsheb NVH.
Peb Lub Siab
- GRGT tau tsim 18 qhov kev ntseeg siab thiab ib puag ncig kev sim.
- GRGT muaj peev xwm ua tiav cov kev ntsuam xyuas ib puag ncig kev ntseeg siab, suav nrog cov cuab yeej rau kev ua tau zoo thiab kev soj ntsuam, cov cuab yeej ntsuas kev ua tau zoo thiab tsis ua haujlwm, kev sib tw kev sib tw, kev ntsuas ib puag ncig, kev ntsuas ib puag ncig, kev ntsuas huab cua ib puag ncig kev ntseeg siab, kev sim tsheb ib puag ncig, structural mechanics simulation tsom xam, cov khoom thiab cov txheej txheem tsom xam thiab kev ntsuam xyuas
- GRGT tau uatensile kuaj ntawm cov khoom siv hlaurau domestic thiab txawv teb chaws airworthiness cov koom haum xws li EASA, FAA, CAAC, thiab lwm yam.
Cim npe nrov: tsheb nvh kuaj, Tuam Tshoj tsheb nvh kuaj kev pabcuam
