Gadzira pegoni mu AutoCAD uye uiendese kuGoogle Earth

In this post tichaita kuti zvinotevera pezvakaitwa: Gadzira faira itsva, imupota pfungwa kubva faira muna Excel zvizere mwaka, kusika polygon, basa georeference, ugozvitumira Google Earth uye muuye mufananidzo Google Earth kuti AutoCAD

Kare takaona dzimwe dzeizvi maitiro netsoka, mune ino nyaya tichaona maitirwo azvo ne AutoCAD Civil 3D 2008 ... muenzaniso wakajeka wekuti Civil Sourvey (Softdesk / cogo) uye AutoCAD Mepu yakabva sei; Panguva ino, iyo 2008 shanduro ye Civil 3D inosanganisira zvese zviri zviviri, zvinobvumidza georeference management uye chinongedzo neGoogle Earth.

Kutanga, faira itsva yakasikwa, uchishandisa metric unit unit template.

1. Tumira mapoinzi kubva kuExcel

Izvi zvakafanana nezvakaitwa naSoftdesk, zvine mukana wekuti kugona kwekuona kuri nyore uye kunatsiridzwa. Iyo faira ratakakwidziridzwa neiyo yakazara chiteshi, uye kubva ipapo takaitumira kune comma yakaparadzaniswa zvinyorwa (csv) iri fomati iyo Excel inogona kuvhura.

Kuunza mapoints zvaitwa"Pfungwa / kutumira / kutumira pfungwa” tobva tasarudza mafomati, munyaya iyi PNEZD (comma delimited), izvo zvinoreva kuti zvikamu izvi zvakarongeka: nguva, northing (Y kuronga), Easting (X coordinate), Elevation (Z coordinate) uye Tsanangudzo.

Kana uchangopinda, pfungwa dzacho dzinogona kuratidzwa mubhokisi rezasi, uye UTM yayo inogadzirisa.

2. Dzai mushure

Kugadzira polygon, tinoshandisa mutauro wepa polyline (pline), uye tinoratidza kuti tinoda kuitsvaga kubva kuhutano hwemaverengi akaverengwa, nokuda kweizvi tinonyora mubhari rerairo 'pn, zvino pinda.

Zvadaro sangano rinotitaurira huwandu hwemashoko, uye tinonyora 1-108, iri kubva pane yekutanga kusvika ku108 ... uye voila, iyo polygonal inodhonzwa.

3. Gadzira chikamu

Kusvika ikozvino hatina databases, asi iri nyore.

Kugadzira iyo sechirongwa chatinoita "mapepa / kuumba chikamu kubva kune zvinhu“. Iyo pani inoratidzwa inokubvumira kuti usarudze tafura iyo ichabatanidzwa nayo, isu tichasarudza "pfuma", iyo data yecentroid ichachengetwa muchikamu"c-prop” uye muganhu mu“c-prop-line"

Iyo pani inotibvumirawo kuti tisarudze kuti ndeapi mavara achaiswa muchirongwa, senge yakabatana centroid; isu tichasarudza zita rechirongwa, nzvimbo uye perimeter. Tinobva taita "ok"

4. Govera fungidziro

Iye zvino hurumende dzatinofanira kutsanangurwa mukati UTM nzvimbo (akadai takazviita neMinfold), zvinoreva kuti kukupa chirongwa chekuona uye spheroid inotaura.

Izvi zvinoitwa nekona kodhi rekona pa mufanidzo, wobva wasarudza "edig kuronga zvirongwa".

Ikoko tinosarudza mune tab "zvikamu uye nzvimbo", tinosarudza metric units, uye madhigirii seangular units (degrees) Zvadaro tinopa nzvimbo yeUTM, Civil 3D inotibvumira kusarudza nyika, munyaya iyi tinopa "USA, Administration ”nekuti chiitiko chiri muPuerto Rico uyezve Datum. Muchiitiko ichi tinopa WGS84, iyo ingave NAD83 Puerto Rico.

5. Tumira kuGoogle Earth

Kuti tiitumire kuGoogle Earth, tinoshandisa wizard iyo inoshandiswa mu "faira / tumira kuGoogle Earth".

Mune ino pani unosarudza tsananguro, kuronga system kana isati yambotsanangurwa, zita reiyo kmz faira uye kana yagadzirira, bhatani "kubudisa".

Kana iyo kmz faira yagadzirwa, inogona kutariswa muGoogle Earth ne "maonero"

6. Uya neGoogle Earth orthophoto kuAutoCAD

Takaitsanangura mune imwe nzvimbo, asi chaizvoizvo zvinoitwa ne“file / import / import in Google Earth image".

Mhedziso:

Usaite ne AutoCAD uye Excel zvinoitwa neCostCAD Civil 3D… zvirokwazvo unofanira kuripa zvakakosha, kunyange kune zvinhu zvinoita kuti zvive zvinobatsira PlexEarth uye nguva dzose nezveAustCAD

Via: AUGI, Mexico, Central America neCaribbean, unogona kuona vhidhiyo yeizvi kana iwe ukanyora.