Axonometric ziyerekezo luso drafting

Pamene zojambula luso, pamodzi ndi Kufufuza zinthu ndi zinthu mu zolosera orthogonal zifunika ndi fano zithunzi. Chifukwa chaichi, njira yomanga axonometric.

Amakhala otsatirawa: phunziro pamodzi ndi ntchito system (matanthauzo perpendicular nkhwangwa X, Y, Z), ndi chimene amagwirizana danga ndi zimenezi pa ndege kufanana kwa axonometric ziyerekezo (kapena ndege image). chinthu ziyerekezo ndege otchedwa axonometry. Komanso amasonyeza ntchito nkhwangwa, wotchedwa axonometric nkhwangwa. Ziyenera adzanyamula kukumbukira kuti malangizo a ziyerekezo ayenera kusankhidwa mwa njira yotero kuti palibe alipo aliyense wa ntchito nkhwangwa.

Axonometric ziyerekezo perpendicular ziyerekezo otchedwa amakona anayi kapena orthogonal, ndipo sanali perpendicular - oblique.

Childs, nkhani ali pabwino kuti padziko kupenta mukhoza kuwona mbali zitatu za phunziro: pansi, pamwamba, kutsogolo, kumanja kapena kumanzere. Kaonedwe zojambula ndi kupereka chithunzi kwambiri wathunthu wa nkhaniyi, yaikulu komanso ofuna kumanga m'njira zake. mwayi waukulu - aone.

Onse ziyerekezo axonometric akhoza wachinsinsi motere:

1. Isometric. Pankhaniyi nkhwangwa onse atatu ndi ndingaliro chomwecho, ndi zamitundu yonse motsogozedwa ndi nkhwangwa atatu ndi kuchepetsa chomwecho.

2. dimetric. nkhwangwa awiri zolosera awa ndi otsetsereka chomwecho, ndi wachitatu - winayo. Choncho, choyamba nkhwangwa awiri kuchepetsa kukula adzakhala ofanana, ndi wachitatu - ayi.

3. Trimetric. Onse nkhwangwa zitatu mu nkhani iyi ndi otsetsereka osiyana ndi kuchepetsa osiyana kukula mu nkhwangwa onse atatu.

Kukhala akuonetsedwa chinthu mosiyana padziko ndi kusankha njira zosiyanasiyana ray, inu mukhoza kutenga zosiyanasiyana axonometric ziyerekezo za chinthu chomwecho.

The nthawi zambiri amagwiritsidwa ntchito yomanga Zojambula amakona anayi isometric ziyerekezo, imene chiŵerengero kukula kuchepetsa ali yemweyo nkhwangwa onse, ndi kumathandiza kupeza ngodya zabwino pakati pa ntchito nkhwangwa maganizo kaonedwe madigiri 120. Izo zinabala mu kachitidwe yomweyi.

Pafupifupi aliyense amene anaphunzira zomangamanga zithunzi ndi zojambula, kunali koyenera kuti agwire ntchito yomanga zokhudzana view. Zochita kusankha lonse zithunzi izi ndi operewera kwambiri Kuvuta ndi zofunika yaing'ono kumva. GOST 2.317-69 analimbikitsa axonometric ziyerekezo, moti kupereka maganizo wabwino wa fano, kukhala ndi osakaniza wabwino wa koefishienti kupotoza ndi kumanga yosavuta. Zikuphatikizapo mitundu isanu: atatu oblique (kutsogolo, yopingasa isometric, kutsogolo Dimetra) ndi awiri amakona anayi (Dimetra ndi isometrics). Kumene, iwo sangakhoze m'malo ndi ziyerekezo zojambula, ndipo akhoza wodzilemekeza. Kumanga kaonedwe m'malo wolemera, amagwiritsidwanso ntchito pamene zojambula sapereka chithunzi thunzi chokwanira cha mawonekedwe a mbali imaged kapena onse a phunziroli.