A Windshield Wiper Mechanism Model demonstrates how a simple linkage mechanism can convert rotary motion from a motor into the oscillatory motion needed for wiper blades. The system ensures that wiper arms move back and forth over the windshield to maintain clear visibility during rain or snow.

In this model, the mechanism is typically powered by a DC motor and uses a crank-link and wiper arm arrangement to achieve smooth and synchronized movement, making it a popular choice for mechanical engineering projects.

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Parts Used:

1. DC Motor – provides rotary motion
2. Crank Disc – converts rotary motion into reciprocating motion
3. Connecting Link – transfers motion from crank to wiper arm
4. Wiper Arm – holds and moves the wiper blade
5. Wiper Blade – cleans the windshield surface
6. Frame/Base – supports the mechanism
7. Power Supply & Switch – controls operation