Study On Effect Evaluation Of Lean Warehousing Logistics Based On Entropy Theory

With the development of economy and social progress,the state requires the economy to develop with high quality and pursue higher input-output ratio.In the past,large manufacturing industry in the control of operating costs,mostly focused on the reduction of procurement costs and production and processing costs,but neglected the logistics of this important link,especially the warehousing logistics is less attention.Now,logistics,as the third profit source of enterprises,has been more and more attention,including warehousing logistics.Under the background of lean production in most manufacturing enterprises,many enterprises begin to implement lean management of warehousing and logistics,comb the process of warehousing and logistics business,find out the problems existing in the operation process of each business link,analyze the reasons with lean theory,and implement optimization and improvement.In this case,to explore the effect of warehousing logistics after the implementation of lean management has an important guiding significance to the business development of enterprises.This thesis introduces the concept and operation content of warehousing and logistics,lean management theory and entropy theory.Combining warehousing and logistics with entropy theory,this thesis puts forward the concept of entropy of warehousing and logistics system.Man,machine,material,method,from the "ring" five aspects of the influence factors of logistics implementation of the lean management are analyzed,considering the elements analysis is scientific,whether convenient execution,as far as possible to take quantitative analysis method,set the warehousing logistics evaluation index,the effect after the implementation of the lean management form the index system,and builds the model of evaluation based on entropy theory,for the scientific evaluation of logistics the effect after the implementation of the lean management support.Choose a large manufacturing enterprise as the example analysis,this thesis use of building index system and evaluation model for the enterprise of logistics effect was evaluated after the implementation of lean management,through the relevant personnel data collected in field,combined with the enterprise ERP data,has carried on the statistics and analysis,verified the established index system and model is scientific and effective,and proves that this kind of thinking and method of the evaluation is meaningful.Finally,the thesis introduces the implementation of the lean enterprise warehousing logistics management method and path,and combined with case analysis how to warehousing logistics of the enterprise to evaluate the effect after the implementation of the lean management,and on how to reduce the warehouse logistics system entropy,puts forward some Suggestions on how to raising the level of logistics management in manufacturing enterprise has a certain guiding significance.