Imisele ezivela polylines (Inyathelo 2)

Kwithuba langaphambili sasine georeferenced umfanekiso oqulethe imida, ngoku sifuna ukuguqula umgca ye-Civil 3D.

Cinga i curves

Kuba kukho iiprogram eziphantse zizenzele inkqubo, njengaye AutoDesk I-Raster Designlingana Ukwahlukana eBentley okanye ArcScan ESRI. Kule meko ndiya kuyenza ngeenyawo, ndibonise iipollines.

Akufanele kwenziwe kunye ii-smartlines, kodwa nge-polyline evamile.

Kucebisekile ukudala amanqanaba ngamagama eendlela eziphambili. Uncedo lwezinto ezibonakalayo.

Kukhethwa ukuba usebenze kunye nemigca ye-0.30 ukuze ukwazi ukubona i nkqubela.

Ukubona ubungakanani bomgca, iqhosha le-LWT kufuneka liqaliswe.

iiplineautocad

Hlola kwaye udibanise iirveve.

Oku akusoloko kuyimfuneko, kodwa ngeenjongo zemfundo, makhe sibone indlela eyenziwe ngayo. Kwenzeka ukuba ezinye i-pollineas azikwazanga kubumbana ngenxa yokuba umyalelo uphazamisekile, okanye senze iindidi ezimbalwa zohlanga olungaziphathelanga nekhalo.

  • Ukuhlela umyalelo we-polyline kusebenze ukuhamba
  • Unyulo oluninzi lukhethiweyo, ngeleta M kwaye emva koko ukungena
  • Zonke iipollines ezithemba ukuba zonyango zikhethiweyo
  • Sisebenzisa J ukujoyina
  • Sisebenzisa i-S ukuthobisa

i-curx civil1

Nika ukuphakama kwiipollines
Kufuneka uthinte ii-curve, enye ngenye, usebenze iipropati kwaye unikezele ukuphakama okuhambelanayo. Kule meko, njengokuba nganye i-25 centimeters, ijika eliluhlaza liya kuba yi-322, kwaye la ndelayo curves ciil2ukufikelela eluhlaza okwakubomvu kuya kuba yi322.25, 322.50, 322.75

Kwimeko yezulu, jonga ukuba umgudu uphethwe ukuba wazi indlela ukuziphatha kwaloo ndawo. Ngenxa yoko, kukuthi eziphambili kufuneka zifakwe kumbala ohlukileyo.

Unokuqinisekisa ukuba bonke bashiywe ngokuphakama, bebona umbono we-isometric.

Jonga> I-3D Views> NE Isometric.

i-curx civil3

Ukuguqula iipolinili ukuya kwii-curve zamanqanaba.

Ukwenza oku, siya kwipaneli ekhohlo, kwithebhu Prospector, kwaye sakha indawo entsha, yohlobo TIN.

Apha, xa kuphezu komhlaba, ungabona iipropati, phakathi kwazo ezibonakalayo Masks, Water Watersheds, kwaye Izicatshulwa. Le yilapho iikhrayitheriya ezibonakalayo zamanqanaba aphezulu zibonakala (Iintambo).

Iqhosha lasekunene lenziwe Iintambo, ngoko Yongeza.

Kulo nkcazo siza kubeka iifowuni, size senze ok. Emva koko sikhetha zonke iipollines eziye zatshintshile.

Jonga ukuba uvela phi, i-triangulation yenziwe.

Lungisa iipropati zee curves.

Kukho intsalela edala ukuphelelwa lithemba xa kwenziwa okokuqala ngqa. Yaye ke, ukuba iinqanaba zamanqanaba zibonakala zingabonakali, kodwa ngumbuzo izakhiwo zokuthunyelwa.

Kule nto, yenziwe iqhosha elifanelekileyo lemouse kwaye sikhetha Hlela isitala somhlaba. Kule mpaneli, sikhetha ithebhu Iintambo. Ngaphakathi Iintlanganiso eziPhakathi, sakhetha ikhefu elifanayo njengemephu echongiweyo, ukujonga ukuba yonke into ihamba kakuhle.

Iindonga eziphambili kwi-1.00 nganye kunye neekondlo zesekondari kwi-0.25 nganye.

Kwaye kukho. Kucacile ukuba ukugqithisa kukho unyango omele lwenziwe, kuba inkqubo iyazama ukuvala umda Kucinga ukuba akukho ukuqhubeka kunye nelinye iphepha. Siza kubona ukuba kwenye iposi siyayilinganisela kunye nedatha ye-Google Earth kwaye sikhuthaza indawo yokutyelela abahlobo Iipilisi.

i-curx civil4

Iimpendulo ze-3 kwi "Curves level" ukusuka kwi-polylines (2 Isinyathelo) "

  1. Mna ezintsha kweli civil3d yaye ingxaki kuba ndafumana aya komnye ifomati yefayile DWG okanye ifomathi endala AutoCAD apho asikwazi ukusebenza ngaphakathi 3d yoluntu Ndithanda ukwazi amanyathelo ukuguqula le fayile uguqulelo civil3d ukuze sikwazi ukusebenza ngokungathi imigca aya ngaphandle kwesidingo sokusebenzisa ifayile converter ngiyabonga kusengaphambili autodesk yangoku ngakumbi.

  2. NGAPHELA ISIKHOKELO SOKUBHALISA IMIQUBO YENQUBO, KANYE NDAKUTHUTHUKISA UMSEBENZI WAM NOKUBA NDAKHONA UKUQALA

Shiya impendulo

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