An articulated or retractable awning operates using a series of mechanical arms and joints that allow it to extend and retract as needed. These arms are hinged, providing flexibility and smooth movement. The awning is mounted to a wall or structure, and when activated, the arms extend outward, unrolling the fabric canopy to provide shade.

The awning can be operated either manually with a crank or automatically with a motorized system. In motorized models, an electric motor powers the extension and retraction, controlled via a remote or wall switch. Some systems even come equipped with sensors that automatically retract the awning during high winds or bad weather to protect it from damage.

Key technical components include:

1. Articulated Arms: These hinged arms support the structure and allow for smooth extension and retraction.

2. Tilt Adjustment Mechanism: This feature allows users to adjust the angle of the awning to block sunlight more effectively at different times of the day.

3. Motorized Operation: In motorized models, a compact electric motor drives the awning’s movement, offering convenience and ease of use, especially when controlled remotely.

4. Fabric: The canopy is typically made from weather-resistant materials, such as acrylic or PVC, designed to block UV rays and withstand outdoor conditions.

By utilizing this combination of articulated arms, tilt adjustments, and motorized control, the awning provides flexible and user-friendly protection from sun exposure.