| Lean production is originated in Japan’s Toyota Auto Body Co and it is aproduction management method.Its core content is in a strong production resources ofthe foundation, through rational thought, Kanban, proposal system, total qualitymanagement (TQM), just-in-time (JIT), flexible production and other means toachieve the reduction of inventory, save manpower, to eliminate all waste, improvethe competitiveness of the products of the manufacturing strategy.Han steel face increasing competition in the steel market, actively accelerate thetransformation and upgrading, fall this synergism, the implementation of leanproduction and has made significant achievements, and constantly enrich the spirit ofHan steel. Han steel since the implementation of lean production, change changerapidly, the equipment management update, pull mode of operation, quality hasalways been the business management, and strive to achieve " low inventory, zerodefect, high flexible " production and management objectives.This paper firsttheoretically elaborated the lean production is the main mode, followed by a summaryof lean production in the domestic and foreign development situation, and then to Hansteel lean manufacturing current situation undertook relatively detailed analysis,finally to the lean production in the existing problems are analyzed, and the solvingmethods are put forward. |