Research on networks-based parts supplying system management and optimization

In order to carry out the quick, efficiency and quality developing style, the existed commercial mechanical parts data should be used by those R&D enterprises through out of the network. The network-based mechanical part suppliers searching system is proposed to help to fulfill this process. Farther research showed that the core work of the suppliers searching system is the optimization of the required commercial part data such as the price, quality and delivery time etc. consisted of the whole scheme. In this paper, detailed work is focused on the modeling of the parts supplying system. About the model solving algorithm including of the extra part transport fee is also discussed. In the end, a calculating instance is provided to prove the feasibility of the optimizing model.