The Educational Scotch Yoko Mechanism mechanism demonstrates relative motion between a crank rotation in degrees and a yoke translation in millimeters.

This unit is an example of slider-crank mechanism, for converting the linear motion of a slider into rotational motion or vice versa. The rotating motion of the crank generates the alternative linear motion of the piston. It is a reversible system.

The Scotch yoke (also known as slotted link mechanism) is a reciprocating motion mechanism, converting the linear motion of a slider into rotational motion, or vice versa. The piston or other reciprocating part is directly coupled to a sliding yoke with a slot that engages a pin on the rotating part.

Ltekonline are the manufacturers of Scotch Yoko Mechanism used to demonstrate engineering principles in Engineering Colleges, Engineering Schools and Dynamics of Machine Lab Equipment for Engineering Teaching Lab in Universities