According to the status quo of modular design research,especially the lacking of process support,closed-loop feedback and optimization for module system,a method of dynamic modular design and its framework of technologies were proposed based on the point of systematic and synergetic theory.

Study on applying modelh'ng technology of modular design to textile machinery product design;

Rapid Price Estimating Method Based on Modular Design for CNC Forging Machine;

The modular design of drilling rig——Special topic Sec Ⅲ;

Modularity Design of Bearing Internal Grinder 3MZ204CNC;

Through taking on modularity design and designing friendly customer boundary the work efficiency is increased and the management work is strengthened.

Research on key technique for computer aided fly framer modularization design system;

Application study on modularization design of operation instrument set used in field medical point;

Modularization design of cam link mechanism;

Based on the brief introduction to the basic concept of module design,this article makes an approach to the application of the module design method in steel structure design for bulk grain handling system in port by taking a steel structure design in the Qingdao Port s bulk grain handling system as an example.

Aiming at some questions of the seat,this article summarizes different structure projects to make calculation analysis and design comparison,and obtains the result of module design by redesign of the optimum project.

And also the PLC program is designed by the module design theory.