Four-bar linkage in common everyday product

Tổng quat

Bàn thắng

The main aim is for the student to be able to identify four-bar linkage in common everyday product or machines.

Mục tiêu học tập

Able to identify four-bar linkage in common everyday product. Able to explain how the four-bar linkage function to achieve the requirement motion or output.

Bối cảnh

This problem helps the student to identify four-bar linkage in common everyday product. The student should be able to appreciate the role and function of this type of linkage.