Uma ufuna ukusebenza okuyisisekelo, unenhlanhla
Wonke umuntu uthanda ukuthola okuthile mahhala, kodwa uma lokho kungenzi lokho okumele kuyenze ... kusengaphezu kwezimali. Ngakolunye uhlangothi, uma kukhululekile futhi yilokho okufunayo, kufana nokuthola imali emgwaqweni. Uma ufuna amaphakheji wesofthiwe e-CAD ayisisekelo futhi awudingi ukusebenza okubuchwepheshe obukhulu, cishe uzothola konke okudingayo, futhi mhlawumbe ngaphezulu, kwenye yalezi ziphakelaji ezinemfanelo ezinhlanu ongayilanda mahhala.
01 ka 05
I-AutoCAD Inguqulo Yomfundi
I-AutoCAD, i-hitter esindayo yembonini ye-CAD, inikeza inguqulo yamahhala, esebenzayo ngokugcwele yokulandwa kubafundi nekhono. Ukuphela kwemikhawulo ku-software kuyinto i-watermark kunoma yiziphi iziqephu ozikhiqizayo, ukuchaza ukuthi ifayela ladalwa nge-non-professional version.
I-Autodesk ayinikezeli kuphela iphakethe layo le-AutoCAD elimahhala mahhala, linikeza namalayisense mahhala cishe wonke ama-package we-AEC amaphakheji aqondile, njenge-Civil 3D, i-AutoCAD Architecture ne-AutoCad Electrical.
Uma ubheka ukufunda i-CAD noma nje ukwenza umsebenzi othile wokuklama, lokhu kuyindlela yokuhamba.
02 ka 05
Sula i-SketchUp
I-SketchUp yaqala ukuthuthukiswa yi-Google futhi yayingenye yamaphakheji we-CAD mahhala ayeke abekwe emakethe. Ngonyaka ka-2012, i-Google ithengise umkhiqizo ukuze uqede. Ukuqhaqhazela kuyithuthukise futhi kuthuthukise futhi manje inikeza ukubulawa kwemikhiqizo ehlobene. I-version yayo yamahhala I-SketchUp Make yenza amandla amaningi, kodwa uma udinga ukusebenza okungeziwe, ungathenga i-SketchUp Pro - futhi ukhokhe ithegi yentengo ephezulu.
I-interface yenza kube lula ukuqonda okuyisisekelo. Ngisho noma ungakaze wenze noma yimuphi umsebenzi we-CAD noma i-3D modeling ngaphambili, ungadonsa ndawonye ezinye izethulo ezinhle ngamaminithi.
Yiqiniso, uma ubheka ukuklama imiklamo enemininingwane ngokulinganisa okunembile nokubekezelelana, kuzodingeka uchithe isikhathi esithile ufunda ukungena nokuphuma kohlelo. Iwebhusayithi ye-SketchUp inikeza uhlu oluhle kakhulu lwevidiyo kanye nezinketho zokuqeqesha okuzithuthukisa ukukusiza endleleni.
03 ka 05
OkusalungiswaSight
I-DraftSight (i-Individual version) iyiphakheji yesofthiwe yamahhala evumelekile ukusetshenziswa komuntu siqu. Azikho izimali noma ukulinganiselwa kokusetshenziswa noma ukuhlela. Isidingo kuphela ukuthi kufanele usebenze lolu hlelo ngekheli le-imeyili elivumelekile.
I-DraftSight iyi-2D yokubhalisa iphakheji ebonakalayo futhi izwa kakhulu njenge-AutoCAD. Inayo yonke amathuluzi okubhala oyodinga ukudala izinhlelo ezibukeka kahle: imigqa kanye ne-polylines, ubukhulu kanye nombhalo , nokukwazi ukubeka okugcwele. I-DraftSight isebenzisa ngisho nefomethi ye-DWG njengohlobo lwayo lwefayela, efanayo nemikhiqizo ye-Autodesk, ngakho uzokwazi ukuvula nokuwabelana ngamafayela nabanye abasebenzisi.
04 ka 05
I-FreeCAD
I-FreeCAD iyinhlangano evulekile yomthombo ovulekile osekela i-parametric 3D modeling, okusho ukuthi ungashintsha umklamo wakho ngokubuyela emlandweni wemodeli yakho futhi ushintshe imingcele yayo. Imakethe okuhlosiwe iningi labo abenza injini kanye nomklamo wemikhiqizo, kodwa kunomsebenzi omkhulu namandla okutholakala ukuthi ubani angayithola ekhangayo.
Njengemikhiqizo eminingi evulekile, inomsebenzi oqotho wabathuthukisi futhi ingakwazi ukuncintisana namanye ama-hitters anamandla ngenxa yokukwazi ukudala ama-solids wangempela we-3D, ukwesekwa kwamasheshi, ukuloba oku-2D nezinye izici eziningi. Ngaphezu kwalokho, i-customizable futhi iyatholakala kuma-platforms amaningi, kufaka phakathi iWindows, Mac, Ubuntu, ne-Fedora.
05 ka 05
Mahhala
Omunye umthombo wokuvula ovulekile, i-LibreCAD iyinhlangano yesikhulumi sokulinganisa ephezulu, i-2D-CAD. I-LibreCAD ikhule ku-QCAD, futhi, njenge-FreeCAD, inokulandela okukhulu, okuthembekile kwabaklami namakhasimende.
Ihlanganisa izici eziningi ezinamandla ezifaka i-snap-to-grid yokudweba, izendlalelo, nezilinganiso. I-interface yayo yomsebenzisi kanye nemiqondo ifana ne-AutoCAD, ngakho-ke uma unolwazi nalolo thuluzi, lokhu kufanele kube lula ukuqonda.