Advantages and disadvantages of cam mechanism

Cam mechanism is a common mechanical transmission device with many advantages. However, it also has some shortcomings, which need us to take seriously. In this paper, the advantages and disadvantages of cam mechanism will be discussed in depth to help readers better understand this mechanical transmission device.

Simple and compact structure

The structure of cam mechanism is simple and compact, which makes its manufacturing process more convenient. This is one of the reasons why cam mechanism is widely used.

Multiple advantages

Cam mechanism has many advantages besides simple and compact structure. For example, it can realize complex motion trajectory, with high accuracy and reliability, and is suitable for high-speed motion.

Easy to wear

There is little contact or line contact between the cam profile and the follower, which means that they are more prone to wear. Therefore, the cam mechanism is usually suitable for the control mechanism with small force transmission.