Daim Duab 3D nrog AutoCAD - Tshooj 8
34.1.5 View
Nrog rau "Saib" khawm, UCS siv lub hauv paus ntsiab lus uas nws tam sim no muaj, tab sis reorients nws axes kom txog rau thaum lawv yog classically ua raws li qhov screen. Ntawd yog, X rau sab xis, Y nce, thiab Z rau koj, tsis hais tus qauv txoj haujlwm, yog li lub dav hlau XY, lossis lwm lub dav hlau, yuav tsis phim ib lub ntsej muag ntawm koj tus qauv, tshwj tsis yog tias koj tau siv lub orthogonal saib ntawm nws. .
34.1.6 Qav khoom
Yog tias qhov taw tes ntawm keeb kwm ntawm SCP yog qhov tseeb rau nws lub hom phiaj, tab sis tsis yog qhov kev qhia ntawm nws txoj kab ke, koj tuaj yeem tig nws nrog kev hwm ib yam ntawm lawv. Txhawm rau ua qhov no, Cov Txheej Txheem Tshaj Txheej ntawm ntu Saib ntawm daim xov no muaj khawm rau txhua txoj kab.
Txhawm rau paub qhov twg cov kaum sab xis ntawm kev sib hloov ntawm cov axis xaiv yog qhov zoo, peb tuaj yeem siv "Right Hand Rule", uas muaj qhov taw tes ntawm tus ntiv tes xoo ntawm koj sab tes xis ntawm qhov zoo ntawm cov lus hais. Los ntawm kaw koj cov ntiv tes ntawm koj xib teg koj yuav paub qhov zoo ntawm kev sib hloov. Txoj cai no yeej tsis poob.
Cia saib ntawm cov piv txwv hauv qab no qhov twg cov kev taw qhia kev taw qhia ntawm cov X thiab Y axes tsis raug rau cov hom phiaj uas koj tab tom ua, koj yuav tsum siv txoj cai sab tes xis ntawm Z axis, yog li koj tus ntiv tes xoo yuav tsum taw. Thaum koj kaw koj cov ntiv tes rau ntawm koj lub xib teg koj yuav pom kom pom qhov zoo ntawm kev sib hloov, uas, koj yuav tsum tsis txhob hnov qab, yog kev tawm tsam tiv thaiv moos yog tias koj saib ntawm lub dav hlau XY.
34.1.7 Qhov kev hais kom ua SCP
SCP cov lus txib tau hais txog cov kev xaiv saum toj saud rau hauv ib qho. Nws tuaj yeem raug tua los ntawm lub pob hauv seem uas peb tab tom kawm, lossis peb tuaj yeem sau SCP ncaj qha hauv lub qhov rai hais kom ua. Tsuas yog qhov uas peb yuav tsum tshaj tawm ntawm no yog qhov peb tuaj yeem pom cov kev sib txawv los tsim peb SCP ntawm cov kev xaiv uas tshwm sim hauv lub qhov rai.
34.1.8 Grips ntawm SCP icon
Qhov sib ntxiv tsis ntev los no ntawm Autocad rau kev tsim Tus Kheej Txheej Txheem Tib Neeg yog kev siv cov grips ntawm SCP lub cim nws tus kheej. Thaum koj nyem rau ntawm nws, koj yuav pom 4 grips, ib qho ntawm lawv nyob rau ntawm lub hauv paus chiv keeb uas yuav tso cai rau peb tsiv lub taw tes nrog tus cursor mus rau lwm yam ntawm qhov screen, tau siv, tau kawg, hais txog cov khoom. Lwm qhov peb tuav nyob ntawm qhov kawg ntawm txhua qhov axis, yog li peb tuaj yeem coj lawv nrog tus cursor thiab hloov lawv qhov kev taw qhia. Pom tseeb, raws li Z axis yuav ib txwm txiav mus rau lub dav hlau XY, ib yam li X axis yuav ib txwm txiav mus rau YZ dav hlau thiab Y axis mus rau XZ dav hlau, thaum hloov cov kev taw qhia ntawm txhua lub axis, qhov seem txav raws.
Thaum kawg, thaum taw tes nrog nas txhua qhov tuav ntawm SCP lub cim, koj yuav pom cov ntawv qhia zaub mov uas sib haum nrog nws, vim tias nws yog ntau qhov kev tuav tes, raws li peb tau kawm hauv 19.2 ntu.