compound mechanism的意思|示意

'

Compound mechanism, also known as parallel mechanism, is a mechanism that consists of several simpler mechanisms connected in parallel to achieve the desired motion. It is a special type of mechanical system, often composed of multiple parts working together in order to produce a desired effect.

Compound Mechanisms can be found in everyday items such as the pencil sharpener, rotary engine and the miter saw. In the pencil sharpener, the knob turns crank which turns the blades at the same time, while in the rotary engine and miter saw, the blade is driven by multiple motors placed in a parallel arrangement. This allows for a more efficient operation of the machine, as the energy is divided among several components, rather than just one.

Compound mechanisms are also used in robotics and automation systems, as the connection between two or more machines allows for the automation of complex tasks. For example, the robotic arm of a factory is composed of several motors and joints that allow for the automation of loading and unloading of materials. In a factory, the motion of these robots is controlled by compound mechanisms, which allow for a precise and efficient operation of the factory.

For many applications, compound mechanisms also provide an advantage as they are often simpler and lighter than single mechanisms. This is because the individual components are simpler and lighter than the entire mechanism, making it easier to construct and maintain.

In conclusion, compound mechanisms are a type of mechanical system composed of multiple parts working together to achieve a desired motion or effect. They are widely used in everyday items, robotics, and automation systems, as it allows for more efficient operation and is also simpler and lighter than single mechanisms.