Analysis And Improvement Of Production Logistics In Hemei Construction Machinery Co.Ltd.

This paper is using the theory of bottleneck analysis of Fuxin and machinery factory production logistics and improve.At the beginning of the paper first introduced the research background,the paper selected topic goal and the research significance,then respectively introduces the production logistics theory and the theory of bottlenecks,and then in the investigation and research and machinery manufacturing company and collect the relevant data,on the basis of analysis and improvement.To facilitate analysis problem,in the host to the company in the production of several types of products in the production line after data collection,the host and redefine the new production line is divided into separate workstation order,at the same time with code mark workstation.Then bottleneck index is introduced,through the calculation of bottleneck index to identify the production process of each workstation in the primary and secondary bottleneck.Finally in order under the influence of such factors,bottleneck shifting,bottleneck drift index are used to get the bottleneck drift tendency,and identify the bottleneck of polymorphism.Through the study of based on the bottleneck of the enterprise production plan,to take the initiative to control production logistics bottleneck,optimize production logistics system,make the enterprise can take more orders and ensure the delivery date.And then put forward a kind of bottleneck shifting through active control method to optimize production logistics,and according to the factors that result in the change of the bottleneck,the bottleneck is given the transfer of methods and algorithms.The purpose of this article is based on the analysis of the problems of production logistics,to optimize the enterprise production logistics system,improve the efficiency of the enterprise.