A Scotch Yoke Mechanism with Cutter is a mechanical system that converts rotary motion into precise reciprocating motion using a slotted yoke and a rotating pin. In this project, the reciprocating motion is used to drive a cutting blade, making it useful for metal, plastic, or wood sheet cutting.

This mechanism is compact, delivers smooth operation, and is widely used in press machines, slotting machines, and power hacksaws. It’s also a great educational project to understand motion conversion and mechanical efficiency.

Parts Used:

1. Rotating Disc with Pin – provides the driving motion
2. Slotted Yoke – converts rotary to linear motion
3. Cutting Blade – mounted to perform cutting operation
4. Frame & Base Plate – supports all components
5. Motor or Crank Handle – drives the rotating disc
6. Guide Rails – ensure straight reciprocating movement
7. Power Supply & Switch – controls motor operation