The Research On Inventory Control In Automobile Rapid Maintenance Enterprise

With the continuous growth of car ownership in China,the market size of the automotive market is also expanding,the market environment is also changing,especially the rise of e-commerce and "O2O".More and more internet companies participate in the automotive market competition.An auto repair chain company is one of the top 100 chain enterprises in China,hoping to the company's fast repair business as the entry point,then expand the auto aftermarket.But the company is also facing some problems,e.g.: improve service levels,increase the company's profits.To solve these problems from the company's weakest inventory management to start,the inventory method has the following questions: 1.Store warehouse area is limited,accessories storage unreasonable,and often accessories the phenomenon of backlog or out of stock.2.Do not pay attention to sales forecast work,it is based on experience.3.Distribution center inventory distribution is unreasonable,resulting in high cost of inventory delivery.This thesis is based on a city's distribution center and a store's business data to explore and research.First of all,based on the method of ABC classification,planning which types of accessories stored in the store can improve the level of service stores,will not happen backlog or out of stock.Secondly,according to the operating data,the market demand for accessories,based on moving average method,exponential smoothing method and combination forecasting method and other simple and practical demand forecast method,the market demand forecast.This can quickly respond to market demand,purchase the right amount of goods,to maintain a reasonable level of inventory.Finally,based on the Economic Order Quantity(EOQ),the inventory cost model is established,and the vehicle routing is optimized by the Clarke-Wright algorithm.Then the distribution cost model is established,and the cost of inventory and distribution is unified Up to the two to optimize the two,between the two to find a balance between the total costs of the smallest,to achieve the purpose of inventory and distribution joint optimization,which can reduce the car fast repair chain logistics costs.By optimizing the inventory model,companies and stores can reduce inventory costs,improve the level of service stores and quickly respond to customer needs.Inventory optimization is an important step in the company's transformation and upgrading,it can open up new areas of profit growth for the company,so that the company in the fierce competition to play an advantage.