The Cool cad software

Let’s take a look at some of the cool CAD software:

ARCHICAD:ArchiCAD is architectural CAD software for developed by Graphisoft. It is easy to use software popular amongst architects and designers. ArchiCAD automatically generates all required 2D and 3D output from a single file. Users work and edit directly in both 3D and 2D. The newest version (2007) is ArchiCAD 11.

CHIEF ARCHITECT:Specially designed for residential design professionals, The cad software makes easier to visualize design ideas. Architectural drafting software commonly used by professional designers, builders and architects. Available in integrated 2D and 3D package.

ZWcad:ZWCAD is a reliable CAD software for 2D&3D design, a cost-effective CAD drawing & drafting program, with affordable price to reduce your CAD budget. ZWCAD 2008i Standard is a powerful CAD tool for 2D drawing and can be customized with LISP, ADS (C++) or DRX and allow users to develop third-party applications.

MicroStation:Originally developed by Intergraph, It’s widely used among architects, contractors,GIS professionals and engineers to work on buildings and other projects.

DATACAD:DATACAD is a comprehensive CADD package, which includes a number of automated features for architects. The only software endorsed by the American Institute of Architects.
SolidWorks:SolidWorks is a 3D mechanical CAD program developed by SolidWorks Corporation. SolidWorks is used by mechanical engineers and designers.

By the way , cad software download here!

CAD software freeware

I found some CAD software freeware in the free cad software website.

Free CAD is software with not many advanced features but has advanced Motion Simulation capabilities.Is good for using CAD software freeware in a educational evironment, for learning design, physics, vibrations, geometry, kinematics and dynamics and many more other things. With FreeCAD you can create and manipulate assemblies of parts.

You can Find CAD Software freeware in the zw cad or Ar-cad.

If you have any resoure about CAD Software freeware, Please tell us . Thanks very much.

How to Purchase 3D software

How to Purchase 3D software? That is a important problem to 3d designer. Now , Let's share some experiences about purchasing 3D software.

If you want to Purchase 3D software,Plese ask yourself the following questions:

1. What type of parts do you make (injection molded, machined, cast, etc.)?
2. Does your company plan to use the 3D model design for downstream processes? If so, which processes?
3. What level of accuracy does your company require? Determine the level of accuracy (third order or above) in the wire frame, surface, and solid geometry needed to produce your designs. Find out if the software under consideration supports this level of accuracy.
4. Does the software under consideration support all required engineering design and analysis functions?
5. How will you maintain your existing designs (legacy data)?
6. Will your existing staff be sufficient to support the new software and hardware?
7. How long before your current personnel become productive with 3D modeling software?
8. Will the software purchase require your company to purchase new hardware?
9. What hardware is needed? Be careful! The cost per 3D modeling workstation can be very misleading. Most software is packaged in some modular fashion. When you compare 3D design software costs, be sure to compare apples to apples.

So, I beleive you can do you best for Purchaseing 3D CAD.

CAD / CAM Software Download

The term CAD/CAM is a shortening of Computer-Aided Design (CAD) and Computer-Aided Manufacturing (CAM). There are lots of CAD/CAM for downloading, I guess you will like .

AutoCad Download
AutoCAD by Autodesk is one of the best professional design & drafting programs on the market. This award winning program is used by engineering and manufacturing companies around the world.

Zw CAD Download
ZWCAD is a reliable CAD software for 2D&3D design, a cost-effective CAD drawing & drafting program, with affordable price to reduce your CAD budget. ZWCAD 2008i Standard is a powerful CAD tool for 2D drawing and can be customized with LISP, ADS (C++) or DRX and allow users to develop third-party applications.

EZCAM CAD/CAM Systems Download
Introduced by Bridgeport Machines, EZ-CAM CAD/CAM software has over 10,000 users worldwide. Developed by a team of software and machining specialists, the software combines an easily learned interface with powerful machining capabilities.

TubeCad Download
Perform 3-D tube layout and design for forming and bending tube assemblies quickly and accurately with this simple software.

AlphaCAM Download
LICOM AlphaCAM is a comprehensive and fully-featured CAD/CAM system for the Microsoft Windows 95/98/NT/2000 platforms. Capable of 3-5 axis milling, 3D router, turning, engraving, punching, laser & waterjet profiling. Available in 14 languages.

IronCAD Download
3D CAD software for foundries by Novacast. Works fully in 3D and changes in design can be made without going to 2D. The most suitable CAD system for a jobbing foundry. Easy import of most common CAD files. Comes with 20 different foundry catalogs.