Kev tsim cov txheej txheem ntawm cov tsheb thauj mus los yog ib kauj ruam tseem ceeb hauv kev txhais cov qauv tsim rau hauv cov khoom siv txhim khu kev qha. Nws koom nrog ntau theem, suav nrog kev ua cov khoom sib txuas, kev sib dhos modular, kev sib koom ua ke, thiab kev tshuaj xyuas zoo.Cov theem no yog kev sib raug zoo thiab kev txhawb nqa, sib sau ua ke kom lub tsheb ua tau raws li cov qauv kev xav tau hauv kev ua haujlwm, kev nyab xeeb, thiab kav ntev. Cov txheej txheem qhia txog cov hauv paus ntsiab lus ntawm kev tsim khoom siv tshuab thaum tseem nthuav tawm cov yam ntxwv tshwj xeeb vim qhov kev xav tau ntawm lub zog thiab cov qauv.
Kev tsim khoom pib nrog kev npaj thiab pretreatment ntawm cov khoom tseem ceeb. Powertrain Cheebtsam xws li motors, controllers, thiab roj teeb modules yuav tsum tau ua raws li nruj tolerances thiab kev ua tau zoo tsis. Roj teeb casing welding, insulating txheej daim ntawv thov, thiab cell mating yuav tsum ua kom tiav nyob rau hauv ib tug hmoov av -dawb los yog kub- tswj ib puag ncig tiv thaiv impurities los yog kub sib txawv los ntawm kev cuam tshuam electrochemical stability. Cov thav duab thiab ncua kev kawm feem ntau yog siv siab - lub zog hnyav alloys lossis cov khoom sib xyaw. Tom qab txiav, stamping, vuam, lossis kev sib txuas, kev ntxhov siab thiab kev tiv thaiv saum npoo - kev kho corrosion yog ua los xyuas kom muaj zog thiab huab cua tsis kam. Sab nraud lub cev panels yog txhaj molded los yog compression molded thiab ces polished thiab pleev xim rau muab kev tiv thaiv thiab zoo nkauj. Tag nrho cov khoom yuav tsum tau kuaj xyuas cov khoom ua ntej nkag mus rau hauv lub Hoobkas kom paub meej tias lawv cov specifications, kev ua tau zoo, thiab kav ntev raws li cov qauv tsim.
Tom qab ntawd los ntawm theem kev sib dhos modular. Feem ntau, lub chassis ua hauj lwm raws li lub hauv paus platform, nrog rau lub powertrain, ncua kev kawm ntawv thiab khiav iav, steering Cheebtsam, thiab braking system teem sequentially. Cov motors thiab controllers yuav tsum tau ua raws nraim thiab mesh nrog cov khoom sib kis; bolt zawm torque yuav tsum ua raws li daim npav txheej txheem kom tsis txhob xoob vim kev co thaum ua haujlwm. Tom qab kho cov roj teeb modules, lub roj teeb tswj system (BMS) yuav tsum tau txuas nrog thiab kev ntsuas hluav taws xob ua tiav kom ntseeg tau tias hluav taws xob muaj kev nyab xeeb. Kev tswj hluav taws xob thaiv cov kab hluav taws xob tau muab tso rau hauv kev ua kom zoo thiab ruaj ntseg kom tsis txhob hnav lossis siab - kub cuam tshuam; Kev sib txuas ntawm cov hlua hluav taws xob yuav tsum tau ua kom txuas ntxiv thiab ntsuas dej tsis zoo. Cov theem no qhia txog kev huv huv thiab kev tiv thaiv hluav taws xob hluav taws xob kom txo tau qhov kev pheej hmoo ntawm kev puas tsuaj rau microelectronic Cheebtsam.
Kev sib xyaw tsheb ua raws li, suav nrog kev teeb tsa lub rooj zaum, armrests, tswj vaj huam sib luag, teeb pom kev zoo, thiab cov khoom siv teeb liab, nrog rau kev xaim thiab kev ua haujlwm ntawm ntau yam kev ua haujlwm. Rau cov tsheb hluav taws xob, kev ntsuas lub voj voog / kev tso tawm thiab kev tswj xyuas hluav taws xob yuav tsum muaj; rau roj los yog hybrid tsheb, roj system sealing, kev sim pa system, thiab idle stability tuning yog ua. Tom qab kev sib sau ua ke, kev kuaj xyuas ua ntej ua haujlwm tau ua los xyuas seb cov lus teb ntawm kev nrawm, braking, kauj, thiab cov cuab yeej pabcuam raws li cov qauv tsim.
Kev soj ntsuam zoo thiab kev sim txoj kev yog qhov tseem ceeb kaw cov voj voog hauv cov txheej txheem. Kev soj ntsuam zoo li qub suav nrog qhov tseeb qhov tseeb, qhov zoo ntawm qhov sib txuas, xim adhesion, thiab cov khoom siv ruaj khov; dynamic xeem yog ua nyob rau hauv ib tug mob siab rau kev xeem khiav los yog simulated txoj kev ib puag ncig los soj ntsuam kev ceev tswj, nce lub peev xwm, braking deb, thiab suab nrov theem. Roj teeb kev ua tau zoo, lub cev muaj zog kub nce, qib kev tiv thaiv, thiab electromagnetic compatibility yuav tsum tau ntsuas siv cov cuab yeej thiab qhia. Tsuas yog cov tsheb uas dhau qhov kawg rov- kev tshuaj xyuas thiab suav nrog thiab sau npe tuaj yeem txuas mus rau ntim thiab xa khoom.
Zuag qhia tag nrho, cov txheej txheem tsim khoom ntawm cov tsheb thauj khoom hluav taws xob yog nyob rau hauv kev tsim khoom, suav nrog cov txheej txheem engineering los ntawm kev tswj xyuas cov khoom kom ua tiav lub tsheb pov thawj. Nws hais txog cov txheej txheem kev ruaj ntseg thiab kev taug qab tsis tu ncua thaum txuas ntxiv automation thiab cov ntaub ntawv thev naus laus zis los txhim kho lub peev xwm tsim khoom, txo cov nqi tsis raug, thiab muab kev lag luam nrog kev nyab xeeb thiab txhim khu kev qha luv luv -cov khoom siv mus ncig.