Optimistic experiment methods of dimension synthesis of plane four-bar mechanism;

The Research of a Spatial Rolling-walk Mobile Mechanism Based on Four-bar Mechanism;

The ant colony algorithm was used to carry on optimization design of four-bar mechanism for food machinery,analyzing and building the geometric relation between the linkage.

Analysis and simulation expert system of planar link mechanism based on variational geometry;

Optimal design of planar four link mechanism for generating angular displacement function;

This article mainly introduce the utility and the motion analysis of the ratchet mechanism, face cam mechanism,the link mechanism and the cam mechanism in the step device of packing machin

Then two die structures are introduced which make use of lever mechanism to realize bending forming.

A progressive die adopting the lever mechanism to bend the part was introduced.

Optimization of four-rod mechanism based on fuzzy set theory;

By way of analyzing the action mechanism of toys which can walk by two or four foots,the characteristics and points for attention in design of four-rod mechanisms were expounded.

On the condition that the axes of two chain wheels are in the same horizontal plane, the paper considers that the mesh drive of chain and chain wheel is equal to single small angle movement of four-rod mechanism every time on tight side.

In this article, elbow-bar framework of the Die-Cutting system of Blocking Die-Cutter was analyzed with numerical method, and the author also designed an experiment to verify the theoratical analysis.