Autodesk's 123d Design Turbine Blade Tutorial

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In this article, we will cover how to create a turbine blade using Autodesk's free CAD software, 123D Design. This tutorial assumes you have already downloaded the latest version of 3D modeling software and are familiar with its basic features.

Step 1: Launching 123d Design

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Double-click on the 'Autodesk 123f Design' icon in your applications folder or desktop to launch the program. If prompted, sign-in using your Autodesk account credentials.

Step 2: Creating a New Project

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Once logged into the software, navigate through the start-up wizard by clicking 'Next' until you reach the project type selection screen:

- Select 'Machine Part'

- Choose 'Turbo Machinery' from the next drop-down menu

- Click on 'OK'

The turbine blade will now be generated in 123D Design's standard orthogonal view.

Step 3: Modifying the Turbine Blade Geometry

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To adjust any aspect of your newly created turbine blade geometry, double-click anywhere within the main viewport to enter edit mode. Using the various tools available along the top toolbar (e.g., move, scale, extrude), you can modify key features such as:

- Blade height/angle: Select one or multiple edges defining these parameters and drag them up/down.

- Blade curvature/sweep: Click-drag on a profile edge to bend it inwards/outwards.

Step 4: Exporting the Turbine Blade Design

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When satisfied with your modifications, go to 'File' > 'Save As...' (or press Ctrl + Shift + S on Windows or Command + Option + S on Mac) and choose an appropriate file format (.DXF, .STL etc.) for further processing in other CAD software.

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In conclusion, this tutorial demonstrated how to use Autodesk's 123D Design to create a turbine blade using its built-in machine part templates. By following these simple steps and exploring the program's advanced features yourself, you can produce complex mechanical designs quickly and efficiently.

Autodesk 123d design turbine blade