3D Exercise 91

Exercise 91

In this CAD tutorial we'll use the features: 

1. Revolve

Definition: Creates a 3D solid by rotating a sketch profile around a center axis. How it works:

1. Profile: You draw half of the object's cross-section (like half of a pulley).

2. Axis: You select a center line (sketch line or origin axis).

3. Action: Fusion spins the profile 360° (or less, like 180° for a half-circle) to create the solid. Best for: Cylindrical parts like shafts, pulleys, bowls, and wheel rims.

2. Circular Pattern

Definition: Duplicates features, faces, or bodies in a circular arrangement around an axis. How it works:

1. Object: Select the feature you want to copy (e.g., a bolt hole or a spoke).

2. Axis: Select the center point/axis to rotate around.

3. Quantity: Choose how many copies you want (e.g., 6 holes). Best for: Bolt circles, gear teeth, wheel spokes, and turbine blades.

All dimensions are in mm/g/s/ISO  

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3D Sketch

Sketch 91

Exercise 91 - 3D practice drawing for all CAD software ( AutoCAD, SolidWorks, 3DS Max, Autodesk Inventor, Fusion 360, CATIA, Creo Parametric, SolidEdge etc.)

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Tutorial In Autodesk Fusion: https://youtu.be/pzFXcax_8YA