传统建筑工程设计以手绘为主，涉及墨笔、三角板等多工具的频繁交替应用。设计绘制中一旦出现错误，修改起来相当费时费力。而现在，设计人员可以通过CAD软件，将复杂的工程建筑设计体系以及抽象的数据和图纸呈现在电脑上，进行修改和编辑等操作，有效减少了相关工程设计图纸的绘制时间。

工业软件是工业技术、知识、流程的程序化封装与复用，是智能制造的灵魂。其研发设计类软件包括通用专业化软件CAD、CAE和CAM及其他新型垂直系统级软件。 CAX简介 研发设计类软件既有CAD、CAE、CAM通用专业化软件，也有EDA、BIM等新型垂直系统级软件。 CAD是基于 ...

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Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

formZ 4.0 ($1,495), from autodessys (www.formz.com): This completely reengineered version of the venerable solids and surface modeler and renderer was worth the wait. Architects will appreciate the ...

CAD, or Computer Aided Design, utilizes the power of modern computers to create two and three-dimensional images for planning and prototyping in engineering, construction, automotive and various other ...