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Cad Drafting

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Custom Drafting and 2D AutoCad drafting.

CAD Drafting has been AAA's bread and butter for over 20 years. Working with 2D autocad we can quickly and effectively deal with new drawings, changes, revisions or complete drawing packages. If you need CAD drafting services please give us a call.

CAD/CAM drafting career and drafting job

A career in computerized drafting can be rewarding, especially if you train yourself for one of the fields that are in demand. Nowadays job descriptions are blurred, and the CAD operator might find themself making 3D renderings for advertising brochures as well as preparing construction drawings.

Computer aided design CAD

Cadd drafting has blurred the lines of responsibility between CAD operators, graphic designers and illustrators. In this section we talk about the different kinds of CAD software available.

Free cad software

Free CAD software packages are available like Google Sketchup as well as shareware packages. Learn more about whats available here.

Scanning drawings

There is a lot that can be done with todays drawing scanners. These devices are the front line in managing all your old paper and pencil drawings and making them both searchable and more available to your staff

Online drafting

These days there is a lot of talk of cloud computing. Major CAD vendors have spoken offering their CAD programs online where you only pay for the use you need.

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AAA Drafting Blog
A SolidWorks designer talks about stuff related to CAD and mechanical design
  • Wind energy stored in unused high pressure pipe.
    Wind energy is supposed to be free and something every country would like to take advantage of. But even if you install windmills there is still the problem of how to store the energy. At the moment, batteries are just not practical for storing the large amounts of energy for later use. A veteran of the canadian pipeline business may have come up with a novel alternative.

    Dave McConnell, of Lancaster Energy Systems in Alberta, Canada proposes using windmills to drive a nitrogen compression system. Forcing inert nitrogen gas into unused large diameter gas pipelines, he makes what amounts to a gigantic compressed air tank. Releasing the compressed gas makes it possible to generate power anywhere along the pipeline.

    The idea has been extensively researched by top scientists and engineers and may well be implemented in the coming years. It looks like a unique way to take advantage of two things Canada has in abundance. Wind and high pressure gas pipelines.