Research On The Construction And Safeguard Of Lean Production In C Company

Lean brings a deep revolution to the manufacturing industry.It is an idea,a tool,at the core of which is the elimination of waste.At the same time,compared with traditional process improvement or cost saving,focusing on value creation projects,and focusing on local improvement,lean improvement is a whole process and comprehensive improvement to reduce non added value projects.The former pays more attention to the technical factors,while the latter pays more attention to the role of people.Lean management is truly comprehensive "people oriented" management.The implementation of lean production is an important basis for promoting the transformation and upgrading of enterprises and creating modern enterprise organizations.It is also an important aspect of winning global competition and building global enterprises.At present,China is implementing the "innovation driven development" and "The Belt and Road" China manufacturing 2025 "development strategy,China enterprises in" going out "process,towards the world-class enterprise goal of the journey,to enhance the quality of management,we urgently need to develop world class management.The historical practice proves that the lean production is a required course for the development of manufacturing industry,China manufacturing is necessary to implement the lean production efforts,and use the pull principle,to promote enterprise management platform to enhance the implementation of management,a match with China as the world’s second largest economy status of international standard and its own characteristics,suitable for the scientific management methods and theory of China enterprises.As a well-known domestic rail passenger car manufacturing enterprise,C company is facing the production and operation of a perplexing situation,after years of rapid development,the construction of high-speed rail began to gradually pick up,and will maintain a stable development momentum in the next three to five years.High speed railway construction slowed down at the same time,intercity railway construction will usher in a new round of development,but the product demand by the route of EMU to intercity EMU during the transition,there will be a transition period and the gap period,the market demand will have a certain fluctuation.the city with the country to speed up the process,rail transportation equipment market demand continues to improve,the boost demand growth,but the competition is becoming increasingly fierce,and rail transportation equipment industry will have great impact of external enterprise group.the third,with the full implementation of the strategy,five continents,dozens of countries have proposed cooperation in the development of rail transport intentions,the international rail transportation equipment demand exuberant,to the company brought the development of the big machine.But at the same time,in the "go out" process,multinational companies occupy an advantageous position,and the competition in the international market is becoming more difficult.In a word,how to overcome the disadvantages of original production,high quality,high efficiency,short delivery in response to users and provide services throughout the life cycle,the key is to seize the historical opportunity,ahead of the competition,and the core is to improve production and management.Therefore,in the introduction,digestion,absorption,re innovation,technological innovation and introduction of advanced lean production practice,combined with the implementation of enterprise,promote the system innovation and management innovation,and strive to explore a set of characteristics of a company,can be copied,can be extended,the output of the lean production system,and strive to form management ability and core competence to match the technical advantage.This paper describes the theory of lean production and technical system of inner logic,unique characteristics and production combined with rail passenger car,with the help of 5M1 E management of six elements(man,machine,material,method,measurement of ring,etc.)for the current problem of company production situation analysis,expounds the urgency of the implementation of lean production,introduction the company’s lean production advantages and difficulties,on this basis,highlight the central theme of the lean to eliminate waste,Kanban management,application of lean production management,pull 5S management,visual management,standard operation tools,design and construction of railway car enterprise lean production content,structure and security measures,the C company implementation of product safety,quality,delivery date and the strategic target of cost control,and gained some experience,has formed some understanding of regularity Achievements。 Hope to provide some reference and reference to help domestic manufacturing enterprises in other industries to achieve lean manufacturing.