Kev luam tawm thiab luam ntawv nrog AutoCAD - Thib 7

TSHOOJ 29: TXHEEJ TSIM TXOG

Lub txiaj ntsig ntawm kev ua hauj lwm hauv Autocad yog ib txwm xav txog hauv daim duab kos. Rau kev sib tw, piv txwv li, qhov kev qhia no yog qhov nruab nrab rau kev kos duab, cov ntaub ntawv pov thawj rau lawv txoj haujlwm hauv kev tsim kho thiab kev saib xyuas ntawm kev tsim kho. Txawm li cas los xij, Autocad kuj yog ib qho cuab yeej zoo rau kev tsim, kom cov neeg siv yuav tsum mloog zoo rau cov khoom uas lawv kos yog tsis muaj kev txhawj xeeb, hauv thawj theem ntawm kev tsim, yog tias lawv cov duab kos los yog tsis tsim nyob rau hauv ib qho kev tsim nyog rau kev tsim ntawm cov dav hlau, vim nws tsis paub tias lawv yuav tsum tau saib xyuas, ntxiv nrog rau tus kwv nws tus kheej, ntawm qhov tso tawm nplai raws li lub tshuab luam ntawv, losis tsis yog nyob hauv thaj chaw ntawm qhov kos duab, qhov loj nws yuav muaj, hauv cov koog ntawm cov duab kos, ib qhov qauv rau tag nrho cov qauv, lwm yam. Muaj ces yuav muaj kev tsis sib haum ntawm lub peev xwm ntawm Autocad rau qhov tsim cov khoom thiab qhov xav tau los kos lawv raws li qhov tsim nyog kev teeb tsa.
Txhawm rau daws qhov kev tsis sib haum xeeb no, uas muaj nyob rau hauv cov qub versions ntawm Autocad, dab tsi yog hu ua "Paper space" thiab "Presentation" yog suav nrog, qhov twg peb tuaj yeem npaj, tsis hais dab tsi yog tsim, cov phiaj xwm luam tawm, txij li hauv kev nthuav qhia peb muaj cov qauv hauv txhua qhov kev pom yam tsis muaj kev cuam tshuam rau nws hauv txhua txoj kev. Cia peb pom ib qho piv txwv, nws yog Opera House, hauv Sidney Australia. Nws yog cov qauv peb-seem uas tau ua kom nthuav dav, txawm tias taw qhia cov tsev nyob ze, qee lub tsheb thiab lwm yam khoom thiab uas muaj kev nthuav qhia sophisticated rau luam ntawv uas tsis koom nrog kev hloov kho ntawm tus qauv nws tus kheej.

Hauv tag nrho cov tshooj dhau los peb tau tsom mus rau kev kos duab thiab kho cov cuab yeej los tsim cov khoom. Ntawd yog, peb tau tsom mus rau cov cuab yeej siv hauv "qhov chaw qauv" lossis tsuas yog "Model", uas tsis yog "qhov chaw" lossis "kev nthuav qhia" uas peb twb tau hais lawm. Kev ua haujlwm hauv Autocad tom qab ntawd yog tsim los ntawm kev tsim peb 2D lossis 3D kos duab hauv qhov chaw qauv yam tsis muaj kev txhawj xeeb txog qhov kawg tshwm sim ntawm cov ntawv luam tawm. Thaum qhov haujlwm no tiav lawm, peb yuav tsum tsim cov phiaj xwm hauv qhov chaw ntawv, qhov twg, tau kawg, txhua yam kos yuav raug siv tab sis qhov twg, ntxiv rau, peb tuaj yeem ntxiv cov phiaj xwm lub thawv, thav duab thiab lwm cov ntaub ntawv cuam tshuam uas tsuas yog ua kom nkag siab ntxiv. mus rau luam thiab tsis rau tus tsim nws tus kheej. Raws li peb twb pom hauv cov yeeb yaj kiab dhau los, hauv kev tsim qauv peb tuaj yeem siv ntau qhov kev pom ntawm tus qauv. Tab sis nws tsis yog tsuas yog hais txog kev tsim lub ntsej muag zaum kawg ntawm cov phiaj xwm, tab sis kuj txhais tau tias tag nrho cov kev txwv tsis pub luam tawm, xws li hom tshuab luam ntawv siv, thickness thiab hom kab, qhov loj ntawm daim ntawv, thiab lwm yam.
Yog li, luam ntawv yog tag nrho cov txheej txheem uas peb yuav tsum tau npaj tsawg kawg ib qho kev nthuav qhia thiab tsis muaj kev txwv rau pes tsawg lawv tuaj yeem ua tau. Nyob rau hauv lem, nyob rau hauv txhua qhov kev nthuav qhia peb tuaj yeem teeb tsa ib lossis ntau lub tshuab luam ntawv lossis plotters (tracers, yuav yog lo lus tseeb hauv lus Mev, tab sis hauv Mexico lub anglicism "plotter" yog dav heev); Tsis tas li ntawd, rau txhua lub tshuab luam ntawv lossis plotter peb tuaj yeem txiav txim siab ntau yam ntawm daim ntawv loj thiab kev taw qhia. Thaum kawg, peb tuaj yeem ntxiv "Plot Styles", uas yog kev teeb tsa ntawm cov phiaj xwm tshwj xeeb raws li lawv cov khoom. Ntawd yog, peb tuaj yeem qhia tau tias cov khoom raug kos nrog qee yam xim thiab kab tuab, nyob ntawm lawv cov xim lossis txheej lawv nyob.
Tab sis cia peb pib nrog cov qauv ntawm cov luam ntawv nyob rau hauv daim ntawv qhov chaw thiab peb yuav tsum advanced nyob rau hauv tag nrho cov txheej txheem no los ntawm ib feem.

29.1 Model chaw seem thiab ntawv chaw

Raws li tau piav qhia hauv kab dhau los, Autocad muaj ob qhov chaw ua haujlwm: "Model Space" thiab "Presentation". Hauv thawj qhov peb tsim peb tus qauv tsim, txawm tias hauv 1: 1 nplai, raws li peb tau hais ob peb zaug. Xwb, "Presentation" yog npaj los tsim qhov kawg ntawm cov ntawv luam tawm. Thaum peb pib kos duab tshiab hauv Autocad, ob qhov kev nthuav qhia lossis qhov chaw ntawv ("Presentation1" thiab "Presentation2") tau txais los ntawm qhov chaw ua qauv uas peb yuav tsum ua haujlwm. Txhawm rau mus los ntawm ib qho mus rau lwm qhov, tsuas yog nyem rau ntawm cov nyees khawm ntawm lub teeb duab bar lossis ntawm cov tabs hauv qab ntawm thaj chaw ua haujlwm. Nyob rau hauv ob qho tib si, peb muaj cov ntsiab lus qhia zaub mov muaj, los ntawm qhov peb tuaj yeem ntxiv tag nrho cov kev nthuav qhia peb xav tau rau peb daim duab.

Raws li peb tau pom nyob rau hauv video dhau los, lub ntsiab lus ntawm cov lus qhia kuj muaj kev xaiv kom tshem tawm cov lus nthuav tawm uas tsis tsim nyog ntxiv, thiab hloov lawv cov npe, tshem tawm ntawm qhov chaw, xaiv lawv los yog xa cov lus qhia los ntawm ib lub qauv. Ntawm qhov tod tes, peb tuaj yeem txuam nrog nws cov tsos mob nrog kev xaiv dialog box thiab qhov muag pom, qhov twg muaj ib seem hu ua Kev nthuav qhia.

Thaum kawg, faj seeb hauv cov kev xaiv yav dhau los uas peb tuaj yeem teev cov nplooj ntawv tus thawj tswj lub thawv tawm qhib thaum peb tsim cov lus qhia tshiab. Txawm hais tias qhov kev sib txuas lus no yuav tham txog nyob rau hauv tshooj ntxiv, tej zaum koj twb pom nws thaum koj nias rau ntawm qhov kev nthuav qhia khawm thawj zaug.
Rau tam sim no, peb saib yuav ua li cas siv daim ntawv sau los tsim cov luam tawm los ntawm lub qhov rais nraaj.