免費的CAD軟體

[Pedro Hsieh]

贊助商連結

推薦一套免費的軟體：DraftSight: Free CAD software* for your DWG files
初步試用的結果和AutoCad相容，使用介面也和AutoCad接近，安裝時會自動判別作業系統的語言轉換。
印象中Gehry是使用該公司的軟體。(CATIA at Frank O. Gehry & Associates, Inc.)===============================================================
History of the Company
1981 Through 2008
Dassault Systèmes was established in 1981 through the spin-off of a team of engineers from Dassault Aviation which was developing software to design products in three dimensions (‘‘3D’’). The Company introduced its first brand, CATIA, which focused on the automotive and aerospace industries. At the time of the Company’s formation, it entered into a distribution agreement with IBM. Through its work with large industrial companies, the Company learned how important it was for businesses to have a software solution that would support their product development processes. With this in mind, the Company enriched its solution to enable the design of digital mock-ups (‘‘DMU’’) which helped its customers reduce the number of physical prototypes and realize substantial savings in product development cycle times. The Company also broadened its targeted industry segments to industrial equipment, consumer goods, high-tech, shipbuilding and energy.
The Company was first listed in Paris on June 28, 1996, and was also listed on the Nasdaq in New York until October 16, 2008.

加入建築人討論區粉絲團

[jjjjjames]

Pedro兄，感謝分享！
我有載來試，但不知道為什麼游標會一格一格的跳、會卡卡的...
不知是設定的問題，還是顯卡問題？

[Pedro Hsieh]

會不會是網格鎖定被啟動了?
反而我找了幾個Autocad 2011圖檔的Samples，讀檔的結果好像有點問題。...

[jjjjjames]

我也有懷疑過是網格鎖點的問題。
可是下面功能列找不到解開的選項。
我順便也來請教一下其他前輩，集思廣益一下～ㄏㄏ

[shaoyen]

雖然說是完全相容，可是我也發生過DraftSight開過存檔後的圖檔，回AutoCAD打不開的事情。慎用。

Gehry的CATIA已經大幅改寫，自己另外成立公司發售了。這個DraftSight實在是小菜一碟～

[lizgbrian]

Gehry的CATIA已經大幅改寫，自己另外成立公司發售了。這個DraftSight實在是小菜一碟～

請問shaoyen大大指的是Digital Project 64嗎?

[shaoyen]

是的，就是Digital Project。
請見：http://www.gehrytechnologies.com/

[lizgbrian]

是的，就是Digital Project。
請見：http://www.gehrytechnologies.com/

這套比Revit更加霝活,格式相容性更高,特別是五階的曲面格式,不知有沒有加入IMA模組.

(啊建築可能很少用到五階的吧,航太業與汽車業比較常見.)

不過這套很不好學,屬高階軟體(與UG,PRO-E同等級),操作邏輯跟我們習慣的CAD系列很不一樣,加工業對Catia的評語是"難用,難精,功能強"^^"

[Pedro Hsieh]

是的，就是Digital Project。
請見：http://www.gehrytechnologies.com/

看起來Gehry 開了自己的軟體公司?

[stgpmin]

最近有個新的免費軟體，是autodesk出的喔

請安裝chrome瀏覽器，申請一個google帳號再進入https://chrome.google.com/webstore/detail/dcjeclnkejmbepoibfnamioojinoopln?hl=zh-TW
選擇安裝
就可以使用免費的cad囉，還可以雲端哩
用手機也可以畫cad
缺點就是有點慢