Top 5 Top Free CAD Polokalamu no 2018

Inā makemakeʻoe i nāʻoihana papahana, hikiʻoe i kahi pōmaikaʻi

Makemake nā kānaka a pau e kiʻi i kekahi mea no ka ukuʻole, akā ināʻaʻole kahi mea e hana i ka mea i manaʻoʻia e ... ua paʻa loa. I kekahiʻaoʻao, inā he kuleanaʻole ia aʻo ka mea wale nō kāu eʻimi nei, ua like ia me ka loaʻa kālā ma ke alanui. Ināʻoe eʻimi ana i nā papahana polokalamu CAD ponoʻole a makemakeʻoleʻoe i ka pono hanaʻoihana, hiki iāʻoe ke loaʻa i nā mea a pau āu e makemake ai, aʻoi aku paha, i loko o kēia mau hōʻailona maikaʻiʻelima e hiki ai iāʻoe ke hoʻoiʻopili.

01 o 05

Aʻo AutoCAD Student Version

Carlo Amoruso / Getty Images

ʻO AutoCAD, ka hana kaumaha o kaʻoihana CAD, hāʻawi i kahi polokalamu kūʻokoʻa, pono loa no ka laweʻana i nā haumāna a me nā kumu kula. ʻO ka palena wale nō i ka pūnaewele he kahawaiwai ia ma nā pākuhi āu e hana ai, e kuhikuhi ana ua hoʻokumuʻia ka fainae me kahiʻanoʻoihanaʻole.

ʻAʻoleʻo Autodesk wale nō e hāʻawi aku i kāna papahana polokalamu AutoCAD,ʻaʻohe hoʻiʻo ia e hāʻawi i nā palapala laikini kūʻokoʻa no ka pihaʻana o nā pūʻulu AEC a pau, e like me Civil 3D, AutoCAD Architecture a me AutoCad Electrical.

Inā makemakeʻoe e aʻo i ka CAD a iʻole hana wale i kekahi hana hoʻolālā pilikino, pono loa kēia e hele ai.

02 o 05

Lele i ka SketchUp

Ma muli o Trimble

Ua hoʻokumuʻiaʻo SketchUp e Google aʻo ia kekahi o nā pōʻai CAD nui loa i kauʻia ma ka mākeke. I ka makahiki 2012, kūʻaiʻo Google i ka huahana iā Trimble. Ua hoʻonuiʻo Trimble a ua ulu hou a ua hāʻawi i kēia manawa no ka pepehiʻana i nā huahana i pili. Loaʻa ka mana nui o SketchUp Make, akā inā makemakeʻoe i nā hana hou, hiki iāʻoe ke kūʻai SketchUp Pro - a uku i kahi pānaʻi hefty price.

Hiki ke maʻalahi ka loiloi i nā kumuhana. Ināʻaʻoleʻoe i hana i kekahi hana CAD a 3D paha i ka wā ma mua, hiki iāʻoe ke huki i kekahi hōʻike maikaʻi loa i nā minuke.

ʻOiaʻiʻo, inā eʻimi anaʻoe i ka weheweheʻana i nā kiko'ī kūpono me ka pololei a me ka hoʻomaluʻana, ponoʻoe e hoʻolāʻihi i kaʻike a me ka puka o ka papahana. Hiki i ka pūnaewele SketKUp ke hāʻawi i kahi papahana wikiō a me nā koho hoʻonaʻauao kū hoʻokahi i kōkua iāʻoe ma ke ala.

03 o 05

DraftSight

Ma muli o 3DS

ʻO DraftSight (ʻo ka Mea Hoʻokaʻawale) he polokalamu polokalamu kīnā i kūpono no ka hoʻohana pilikino. ʻAʻole he uku a iʻole nā ​​palena no ka hana a me ka hoʻolālā. ʻO ka mea wale nō e koiʻia e pono aiʻoe e hoʻouka i ka papahana me kahi leka uila kūpono.

ʻO DraftSight he papa hana hoʻolālā 2Dʻo ia e nānā a manaʻo nui ana e like me AutoCAD. Loaʻa iā ia nā mea hana kope a pau e pono aiʻoe no ka hoʻolālāʻana i nā hoʻolālā hoʻolālā: laina a me polyline, ka nui a me nā'ōlelo , a me nā mea hana piha. Hoʻokomo pūʻo DraftSight i ka hōʻailona DWG e like me konaʻano kōnae, e like me nā hua Autodesk, no laila e loaʻa iāʻoe ka mea hiki ke wehe a kaʻana like i nā waihona me nā mea hoʻohana'ē aʻe.

04 o 05

FreeCAD

Ma muli o FreeCAD

ʻO FreeCAD he mea hoʻohana nuiʻo Open Source e hāpai ana i keʻano hoʻohālike 3D,ʻo ia hoʻi, hiki iāʻoe ke hoʻololi i kāu hana ma o ka hoʻiʻana i kāu mōʻaukala pono a hoʻololi i kona mau palena. ʻO ka makamuaʻoi aku ka nui o nāʻenekini mechanical a me ka hoʻolālā huahana, akā he nui ka hana a me ka mana eʻikeʻia ai kekahi mea maikaʻi.

E like me nā hua open-source, he kahua paʻaʻo nā mea hoʻolālā a hiki iā ia ke paio me kekahi mau mea kaumahaʻoihana kūʻai no kona hiki ke hana i nā mea'oniwai 3D maoli, kākoʻo no nā mīkina, 2D kākauʻana a me nāʻano'ē aʻe. Eia hou, he mea maʻamau a hiki i nā paehana he nui, e like me Windows, Mac, Ubuntu, a me Fedora.

05 o 05

FreeCAD

Ma muli o FreeCAD

ʻO kekahi makana'ē aʻe Open Source, FreeCAD heʻano kiʻekiʻeʻo ia, 2D-CAD hōʻolālā hoʻolālā. Hoʻokumuʻiaʻo FreeCAD mai loko mai o QCAD, a, like FreeCAD, he nui a he pololei loa e pili ana i nā mea hoʻolālā a me nā mea kūʻai.

Loaʻa i ka nui o nā hiʻohiʻonaʻano nui e komo pū ana i ka'āpana kiʻi no ke kiʻiʻana, nā papa, a me nā ana. ʻO konaʻokoʻa mea hoʻohana a me nā manaʻo e like ia me AutoCAD, no laila inā loaʻa iāʻoe kaʻike me ia mea hana, pono hiki ke maʻalahi kēia.