Research On Lean Module Theory Practice For Machine Production

The economic operation of the machine tool industry enterprise situation is very grim in today’s global market competition. Orders, revenue, profits tax and other economic indicators fell. In the current enterprises increasing product variety, the market sales price is lower, consumers on product quality requirements more and more high, The enterprise must educe the production cost to get away from the current production difficulties under the internal and external situation of the severe challenge.The paper explore the application and development of lean production method in the machine industry. The paper provides reference for small amount of machine tool of flexible in the machine assembly processmodule and the innovative machine module production mode.The paper puts forward the concept of lean module production machine tool, sets up the module production organization and implementation process on the practice exploration of machine tools and the characteristics of the machine tool industry and machine tool assembly production.The paper realizes the "flow" of machine tool production layout, reduce the transportation distance and waste through the value stream analysis and process analysis of product to relayout of logistics. Material supply of production process and the preparation method was optimized in paper. In order to educe the module of production process and realize equalization of production, the scheduling of the technology of module has carried on the research and analysis, the machine Assembly Line Control system is used to realize the material supply in time, one page improvement methods is used to improve modularization production balance rate.The paper research and practice the application of lean production in machine tool industry, and verify the module production methods can use on a single designated production industry. The paper provides a reference for machine tools and fixed-point assembly industry.