Study On Joint Inventory Optimization Control Of Auto Service Parts

With the continuous development of economy, car ownership increased year by year, while the vehicle sales profit is declining, the car service parts into auto industry new profit source. With the expansion of the auto parts demand, auto parts market development space is huge. The corresponding spare parts inventory management also is particularly important, study of auto parts inventory management method, can save the inventory cost, accelerate the enterprise capital turnover, to speed up the service response, improve customer satisfaction, further build customer loyalty, enhance brand image, enterprise development is of great significance to the company. In the effective inventory management, needs to be consolidated storage and service closely linked into a system of auto parts inventory, in the application, however, has exposed many problems, therefore, the need to improve inventory management mode.This article is the research under the environment of supply chain of car service parts inventory management, in the Changchun Yiying Camp Auto Parts Service Co., LTD., against the company is now the spare parts inventory management analysis of existing problem, find out the reasons, and put forward the suitable for the suitable for the company,s spare parts inventory control strategy, is more warehouse joint inventory control strategy. Spare parts inventory optimization control model was set up, and genetic algorithm is used to determine the quantity of goods and allocation, using the analytical method to solve the safety stock and reorder point. Combined with the traditional single parts classification method, get a new integrated classification, not only reduced the number of inventory parts, also save the inventory cost. Using three examples to verify, through data visual contrast, proved more warehouse joint inventory control theory in the practical application effectiveness, to achieve the purpose of save inventory costs.This article will combine thought and optimization of inventory management, supply chain, inventory management, supply chain, inventory control model is put forward, not only can be applied in auto service parts management, can also serve as a reference for other enterprises inventory management, has great practical significance.