Enterprise Spare Parts Management Management Model And Its Application Research

Spare parts management is an important part in the equipment management and repair work and it can explore the profit of each part, through using the new technology and business model and researches on the rules of its different parts. Under the satisfaction of repair requirements, it can low the cost of procurement and inventory and improve the economy profit of the enterprise. It has concluded the main reasons for the problem of spare parts management of its classification, demand prediction, procurement, inventory and repair work through the investigation and analysis of the spare parts management in the enterprise. According to the aim of spare parts management, it has established the mathematical model of each procurement, management and inventory, using the theories and instruments of Management, Economy, and Operation. With the development of the information technology, it has invented a new model and concept of the management to meet the modern requirement of lowing the cost of procurement, management and inventory under the realistic conditions.The main contents of this paper are: first, introduce the usual classification in the present Spare Parts Management research; based on the principal-agent theory, it has established the single target decision model by the supplier under the consideration of both quality and the time ahead of procurement, as well as the multi-targets decision model under the consideration of single quality or the time ahead of procurement, and the two stages agent model about procurement. Second, it has looked back the traditional scattered inventory control and its drawbacks and analyzed the spare parts dummy shared inventory model, the business procedure and the way of inventory control. It has also deeply analyzed the main differences and the suitable cases between the dummy shared inventory and the entity shared inventory, and found it is a effective way to promote the enterprise's competitiveness in strengthening the cooperation and resource shared with the other alike enterprises. It is also quite important to search for the suitable model with different management environments. Third, based on the traditional scattered inventory control and its drawbacks, analyzed the spare parts dummy shared inventory model, the business procedure and the way of inventory control, it has established the spare parts inventory decision model, and deeply analyzed the main differences and the suitable cases between the dummy shared inventory and the entity shared inventory and proved the shared inventory model through the real cases. It has raise the point of deposit negative assets value of spare parts, and give a twice united solution. At last, it has done the research on the spare parts lean management based on the information technology means, analyzed the comprised factors of the inventory spare parts value. It has raised the proposition to establish a system of the dummy spare parts inventory and designed the methods and steps by analyzing the requirements of the system. It also has analyzed the advantages and disadvantages of the system, established and studied the three variable model and make cleat the next content and direction of the research through real cases.