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Lean and Six Sigma are two of today's most influential management mode, with the theory and practice of development, people trying to find a management model, drawing on lean manufacturing and Six Sigma management advantages, and exceed them. But so far, research in this area has not yet reached a unified understanding of the Lean Six Sigma, there are still some vague, or even the wrong idea, in practice I do not know what to do to reach 1 1 gt; 2 results, Lean Six Sigma some of the techniques to be explored. This article will Lean Six Sigma basic theory, many varieties of small batch production process control and optimization, considering the variation of the kanban system is studied. First article on Lean and Six Sigma management theory was introduced. From various aspects of the two management models were compared, revealing two modes integrate the necessity and feasibility, a clear meaning of Lean Six Sigma and Lean Six Sigma system framework, proposed the implementation of Lean Six Sigma processes, tool selection, organizational structure The key success factors. Secondly, the introduction of more varieties of small batch production process control and optimization of the basic strategy, many varieties of small batch production process control technology and control chart methods for evaluation and selection system introduced. Because many varieties of small batch production process often autocorrelation, this paper presents the SPC-EPC integrated control method is introduced to many varieties of small batch production process control. For many varieties of small batch production process control SPC-EPC integrated control chart selection, model predictions, the choice of controllers were studied proposed for the many varieties of small batch production process control SPC-EPC integrated control charts, The method of prediction models and controllers. For many varieties of small batch production process quick die change techniques were introduced, the proposed use of Lean Six Sigma model to achieve quick die change technology in general mode. Finally, the source of variation Kanban system and their impact were analyzed, considering the variation of the Kanban system control strategy, we propose a tunable signage systems, by contrast, there are variations discussed in the case of the proposed signage System Policy is operational, the better strategy. Kanban system proposed implementing Lean Six Sigma model approach.
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