Cov duab orthographic siv nyob qhov twg?
Cov duab orthographic siv nyob qhov twg?

Video: Cov duab orthographic siv nyob qhov twg?

Video: Cov duab orthographic siv nyob qhov twg?
Video: qhia mus rub duab free tsis txaum YouTube lo siv/ 2020 2024, Kaum ib hlis
Anonim

Ib kev kos duab orthographic sawv cev rau qhov khoom peb-dimensional siv ob peb-dimensional views ntawm cov khoom. Nws tseem hu ua ib orthographic projection . Piv txwv li, koj tuaj yeem pom hauv daim duab no sab xub ntiag, sab saum toj thiab sab pom ntawm lub dav hlau.

Ib yam li ntawd, tib neeg nug, qhov twg isometric kos duab siv?

Isometric kos duab tuaj yeem yog siv los ntawm cov khoom lag luam / kev tsim khoom lag luam los pab muag cov tswv yim khoom tshiab. Lawv yuav kos lawv lub tswv yim los ntawm ntau lub ces kaum los sawv cev qhov kawg tsim cov khoom yuav zoo li cas. Qhov no tuaj yeem yog txhua yam ntawm cov tshuab plaub hau rau lub tsheb, khau ntaub rau lub rooj zaum.

Tsis tas li ntawd, 6 views ntawm orthographic kos duab yog dab tsi? saib uas yog tsim los ntawm rau mutually perpendicular dav hlau ntawm kev kwv yees . qhov chaw ntawm cov khoom positioned kom lawv nyob rau hauv parallel rau ob sab ntawm lub thawv, rau sab ntawm lub thawv ua kev kwv yees dav hlau, qhia cov rau kev pom - pem hauv ntej, saum, sab laug, sab xis, hauv qab thiab nram qab.

Yog li ntawd, dab tsi yog 3 lub ntsiab lus ntawm kev kos duab orthographic?

Feem ntau, ib orthographic projection duab muaj peb qhov sib txawv :a pem saib , ib top saib , thiab ib sab saib . Qee zaum, ntau dua saib yog siv rau clarity. Sab saib feem ntau yog sab xis, tab sis yog tias sab laug siv, nws tau sau tseg rau hauv daim duab.

Vim li cas 30 degrees isometric?

Yog vim li cas kos rau 30 degree yog vim at 30 degree tag nrho peb axis sib txawv nyob rau hauv tib qho kev faib ua feem. Tias yog vim li cas daim duab zoo meej. Yog tias peb yuav siv lwm lub kaum sab xis dua li 30 degree ces qhov kev faib ua feem yuav tsis sib npaug thiab daim duab zoo li me ntsis distorted. Dab tsi yog isometric daim duab?

Pom zoo: