Line-Following Robot CAD

• Step 1: Preparation and Files
• Step 2: Build the Chassis
  • Draw the Chassis

Step 1: Preparation and Files

• Download the ZIP archive containing the parts used in this exercise.
• Extract the archive.
• Click Upload in the left sidebar of Fusion 360.
• Drag the extracted files into Drag and Drop Here, or click Select Files and browse to their location.

Step 2: Build the Chassis

Draw the Chassis

• Start a new design.
• Create a new component.
• Name it bottom.

• Make sure the activation dot is beside the bottom component.
• Create a new sketch.

• Press s and search for Change Parameters.
  • Add four parameters: robotWidth, sensor_distance, sensor_width, and thickness, using the values shown.

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