Research On Optimization Of Spare Parts Management In DGTYN Company

The spare part is a kind of inventory which is used to ensure an effectiveness of the operation of equipment.Under the ordinary circumstances,if spare parts inventory are too large,it would lead to too much circulating fund be occupied,which would increase operating costs of the company.However once the spare parts emerge shortage,there would come out to a passive situation of no replacement parts available,which would make the equipment shut down,stop production and other serious accidents.Therefore the objective of spare parts management is how to minimize the spare parts inventory through some effective measures under ensuring the normal operation of production circumstances.First of all,based on the current situation of spare parts management in DGTYN Company,this dissertation pointed out the problems existing in spare parts classification,demand control and outbound management through analyzing these spare parts historical data.Then,the paper made a reclassification of spare parts by using the potential failure mode and preventive analysis theory in TS16949.Combined with quota management theory,safety inventory theory and the theory of demand control,the demand control of spare parts was optimized.Finally,from the system level,the paper proposed some methods to further optimize the outbound management process of the spare parts and strengthen the audit in order to standardize the outbound management and use of management of spare parts and to maximize the value of spare parts.By adopting these new spare parts managements,the classification of spare parts in DGTYN Company has been more scientific and reasonable,and safety stock quota has fallen sharply.At the same time,the optimized spare parts demand method and the perfect supervision mechanism have effectively curbed the formation of new sluggish spare parts inventory.The company's spare parts inventory has begun to decline and has went into a virtuous cycle.The implementation of these measures has reduced the company's spare parts management costs and improved the economic benefit of the company.