Kev sib dhos yog qhov txuas tseem ceeb hauv cov khoom lag luam lub neej voj voog. Kev sib dhos ntawm cov khoom siv ncaj qha cuam tshuam rau nws lub sijhawm txhim kho, tus nqi thiab tus nqi tu. Nws yog ib qho tseem ceeb ntawm kev ua tau zoo ntawm cov khoom lag luam, thiab ntau thiab ntau cov xim yog them los ntawm cov neeg tsim khoom. Nrog rau kev tsim cov tswv yim tsim qauv niaj hnub xws li kev tsim vaj tsev ua ke thiab DFX thiab kev txhawb nqa thev naus laus zis xws li virtual reality technology thiab CAD thev naus laus zis, kev siv tshuab virtual sib dhos, uas tsom rau cov khoom sib dhos, yog siv ntau thiab ntau dua hauv kev tsim khoom. Kev sib dhos simulation yog lub hauv paus ntawm kev sib dhos tshuab virtual. Nws tuaj yeem ntsuas qhov sib dhos muaj peev xwm ntawm cov khoom nyob rau theem ntawm cov khoom tsim thiab pab kev sib dhos txheej txheem kev npaj.
Kev sib dhos simulation suav nrog kev sib dhos khoom qauv, kev npaj txheej txheem sib dhos thiab kev sib dhos txheej txheem simulation. Cov khoom sib dhos txiav txim siab cov txheej txheem sib dhos, thiab cov txheej txheem sib dhos yog lub hauv paus ntawm kev sib dhos txheej txheem simulation Nrog cov khoom sib txawv ntawm cov khoom sib dhos, cov txheej txheem ua haujlwm ntawm cov ntsiab lus saum toj no txawv Raws li qhov deformation ntawm lub rooj sib dhos hauv cov txheej txheem sib dhos, lub rooj sib dhos tuaj yeem muab faib ua ob pawg - "cov khoom tsis sib xws" nrog cov duab zoo thiab "cov cables hloov tau yooj yim" nrog yooj yim deformation. Raws li, cov khoom sib dhos kuj tuaj yeem muab faib ua ob pawg - "ntau lub cev nruj" (tsuas yog tsim los ntawm "cov khoom tsis sib xws") thiab "txheej txheem hybrid system" (xws li "cov khoom nruj thiab" cov kab hloov pauv tau yooj yim"). [3]
Rau kev sib dhos simulation ntawm "multi rigid body system", cov khoom sib dhos ua qauv, kev sib dhos txheej txheem kev npaj thiab kev sib dhos txheej txheem simulation tau kuj paub tab. Txawm li cas los xij, rau "txhim kho qhov hloov pauv hybrid system", cov kev tshawb fawb sib txuas ua haujlwm yog ob peb, thiab feem ntau tsom rau ob yam: thawj nam yog txoj kev xa xov cable aiming ntawm kev tshawb fawb ntawm cable qauv; Qhov thib ob nam yog txoj kev simulation cable aiming ntawm simulating cable deformation. Yuav ua li cas los npaj cov txheej txheem sib dhos ntawm "rigid saj zawg zog hybrid system" los ntawm cov txheej txheem raws li kev tshawb fawb ntawm cable routing thiab cable simulation, thiab thaum kawg tsim kom tiav kev sib dhos simulation kev daws teeb meem ntawm "rigid saj zawg zog hybrid system" yog ib qho teeb meem ceev uas yuav tsum tau ua. daws nyob rau hauv cov khoom sib dhos simulation. Txij li thaum feem ntau cov khoom yog "rigid saj zawg zog hybrid system" muaj ob qho tib si "rigid Cheebtsam" thiab "flexible cables", lub sib dhos simulation txoj kev muaj zoo tswv yim nqi nyob rau hauv engineering. Raws li kev tshawb fawb ntawm cable routing, ua tiav cov txheej txheem sib dhos simulation ntawm "rigid saj zawg zog hybrid system" yog pom los ntawm kev xav ntawm engineering daim ntawv thov.
