Scotch Yoke Pneumatic Actuator

The origins of the scotch yoke mechanism date back to the 18th century. It was initially used in steam engines and other machinery. Over time, its applications expanded into various industries, including manufacturing and automation. The basic scotch yoke mechanism consists of a sliding block that moves within a fixed yoke. This interaction between the sliding block and the yoke is crucial for the actuator’s operation. As the piston moves, it pushes the sliding block along the yoke, creating a rotational movement. This design allows for smooth and controlled actuation.