## 創新系統

The Slotted Link Mechanism, “MBM1”, is an example of a quick-return mechanism, capable of transforming circular motion intoreciprocating motion.

## 一般說明

The Slotted Link Mechanism, “MBM1”, is an example of a quick-return mechanism, capable of transforming circular motion intoreciprocating motion. It is made of aluminum and consists of a rotary element (graduated disk), called crank, connected to a rigid bar,called connecting rod.

When rotating the crank, the connecting rod moves back and forward. The rotation motion of a crank or crankshaftcauses a rectilinear reciprocating motion of a piston or plunger. It is a reversible system through which the connecting rod can be displacedby turning the crank and the other way round. If the connecting rod generates the input motion (as a piston in a car engine does), thecrank is forced to rotate.

## 練習和指導練習

### 手册中包含的指导实践练习

1. Demonstration of the action of a simple crank and slotted link mechanism.
2. Graphic determination of the relationship between the linear displacement of the sliding block and the angular displacement of the input crank.

### 与该单位进行更多实际操作

1. Los ejercicios más avanzados pueden incluir la determinación de la velocidad y aceleración del bloque deslizante mediantediferenciación gráfica y comparación con los valores obtenidospor diagramas de velocidad y aceleración.