difficult to implement, it is desired in some amended form in continuous operation. The experts specified Six-Sigma as one of the key tools for reducing manufacturing variability in CM industries whereas DM industries are unenthusiastic on it due to the fact that quality practices are important norms being adopted for quite a long period.
Impact of Lean Manufacturing
Impact of LM is very much in production activities. All LM tools appear to give a positive result, if applied with proper understanding of total process flow. Change in three tools (set up reduction, VSM and manufacturing scheduling) is typical thrust areas. LM system has equally positive impact on quality. Standardization and Kanban has a strong positive impact on production planning, control and quality. Most important factor is reduction in inventory whether it would be raw material, finished product or a process through application of LM system.