Research On Order Allocate Model For Garment Virtual Enterprise

Nowadays living environment of domestic clothing is facing great change—the market competition is fiercer and fiercer day by day,requirements of consumers presents variety,clothes styles uninterrupted increase and products'life cycle is shorten gradually. Under this situation, clothes companies have stepped on to virtual managing mode, a complicated supply chain network are formed by the company, supplier and selling agent. As an important part in this chain, virtual clothes companies need to integrate all sources to contribute for the supply chain.Virtual manufacture is the most common managing mode in virtual clothes company, so outsourcing proves to be a key link in the whole supply chain. Especially under the condition of being lack of sources and raised in raw material cost, if manufacture business can be improved, the whole operational efficiency of company will be heightened greatly, which makes it to attain more dominant position in competition and bring large economic benefit and wide developing space for it. According to virtual clothes companies manufacture characteristic, combining with relative knowledge of supply chain management, this study was mainly discussed in detail about orders'assignment allocation outsourcing manufacture, the contents main concluded:1) Through studying and researching on the virtual managing and outsourcing theory, combined with the practical orders allocations'characteristics of virtual clothes company to get relative concept of goods orders assignment allocation. At first, the order- assignment in virtual clothes company is got by needs pushing forward products. Secondly, orders assignment allocation includes two processes—total allocation and single style allocation. Third, order allocation plays important role in virtual managing, efficient order allocation can balance supplier's producing, prove products'delivery period and reduce manufacture cost in the whole.2) On the base of the relative theory of order allocation, according to virtual clothes company'characteristic, chose the method of goal plan to build model and solved the problem of total orders allocation. Before indexes were confirmed, two indexes—products classification and single style's producing time were analyzed through fuzzy math and the conception of IE standard wording time. During building model, it was strained to discuss goal plan's three basic elements—strategic, objective function and constraint condition. After solved the model by Linprog tool in MATLAB, brought about the problem of single style allocation—have priority to the supplier who gives the similar quoted price, who does well introducing and who considers producing samples.3) Chose one big dominate virtual clothes company as an example to do objective function. Firstly, introduced this company from its managing background, orders'allocation business and the difficulties in outsourcing, and illustrated its representativeness as a example researched, the next thing, from balancing suppliers'producing, proving products delivery and reducing manufacture's total cost, was contrasting the results from the model with the practical allocation situation in detail to test the model's practicability. Finally, gave example to explain how to use the result of order allocation model to allocate single style's assignments.