Taw qhia rau repeatability
Thaum nthuav cov khoom tsim tawm, qhov kev cia siab ntawm cov neeg siv khoom kawg yog qhov ntawm cov qauv tsim muaj qhov sib xws thiab cov yam ntxwv ntawm txhua chav. Hauv lwm lo lus, txoj kev tsim khoom yuav tsum muab cov khoom sib hloov ntawm cov khoom siv. Rau qee qhov, qhov no yog qhov tseeb. Txhua qhov chaw tsim khoom ua haujlwm nyob rau hauv ib qho kev rov ua tau ntau yam, uas yog, qhov pom ntawm ib feem thiab lwm qhov nrog tib tus qauv tsim thiab kev qhia tshwj xeeb. Repeatability yog qualitative thiab quantitative. Lub qub yog ib qho kev soj ntsuam pom ntawm kev tsim khoom lossis xim tsis sib xws, thiab tom kawg yog kev ntsuas ntawm qhov kev cia siab ntawm qhov kev cia siab ntawm qhov ntau lawm.
Yuav tsum rov ua dua tam sim no?
Cov lus qhia ceev ua ntej pib: ua ntej txiav txim siab seb cov khoom siv thiab cov txheej txheem tsim khoom siv, thov xav txog theem ntawm txoj kev loj hlob ntawm qhov project. Thaum siv cov prototypes thaum ntxov, theem ntawm kev rov ua dua tsis tseem ceeb. Qhov tseeb, tag nrho lub hom phiaj ntawm kev tsim qauv yog los ua cov qauv sib txawv. Nyob rau hauv cov ntaub ntawv no, lub neej ntawd kam rau ua ntawm cov chaw tsim tshuaj paus nyob rau hauv tej txheej txheem yuav ua rau qhov tseeb ntawm ib feem txaus kom CAD tso saib cov ntaub ntawv pov thawj ntawm lub tswvyim. Cov seem ntawm daim ntawv no yuav tsom mus rau qhov tseeb kam rau ua thiab rov ua haujlwm ntawm cov qauv ua haujlwm, cov khoom sib dhos thiab cov khoom npaj tsim khoom.
Ua kom tiav rov ua dua raws li cov txheej txheem thiab cov khoom siv
Hauv kev nrhiav qee qhov kev rov ua dua tshiab, cov khoom siv thiab cov txheej txheem tsim khoom yog ob yam tseem ceeb tshaj plaws. Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias vim tias cov txheej txheem tsim khoom sib txawv cuam tshuam nrog cov khoom sib txawv, cov txheej txheem feem ntau yog thawj qhov kev txiav txim siab. Piv txwv li, siv cov khoom siv tib yam hauv ob lub tshuab sib txawv, xws li ABS hauv 3D tshuab luam ntawv thiab ABS hauv kev txhaj tshuaj pwm, yuav tsim qhov sib txawv ntawm qhov sib txawv, qhov ntom ntom thiab kev ua haujlwm ib feem.
Txawm li cas los xij, rau cov neeg tsim qauv uas tseem tsis paub meej txog cov ntaub ntawv xav tau rau qhov chaw, ntawm no yog cov lus qhia: cov khoom siv hlau yog nruj thiab tuaj yeem tswj tau nruj dua li cov yas, uas txhais tau hais tias muaj tseeb dua. Txawm li cas los xij, qhov yooj yim ntawm cov yas yuav yog qhov zoo dua hauv kev sib dhos, vim tias cov yas muaj qhov yooj yim txaus los siv rau cov tabs thiab lwm yam mating nta.