Compared with crank and slider mechanism

the ultimate output component with crank toggle as a combination transmission mechanism has some better characteristics for transmitting movement and force.The relation of position

speed and acceleration between driving part and output slider in the crank toggle transmission mechanism is the base of the mechanism’s kinematic analysis and machine design.Every component’s kinematic characteristics in the crank toggle transmission mechanism of the mechanical press is analyzed

their theoretical formula is establish and simulation is carried out.This study is quite useful for further research and analysis of this type of mechanism.