The role of MES in Lean Manufacturing

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Lean production is a group of methods currently being widely used in the world in general and Vietnam in particular, which has contributed to reducing waste and unreasonable inadequacies in production processes, in order to reduce costs, increase competitiveness for manufacturers. In Vietnam, Lean Manufacturing implementation is not an easy problem due to barriers in technology, cost and determination to apply technology of manufacturers. What are the benefits of applying MES and the role of MES - digitization of production to the lean production implementation plan?

Lean Manufacturing – lean manufacturing originated and has been implemented throughout Toyota factory operations since the 1950s. Up to now, Toyota has always been considered as one of the companies applying Lean Manufacturing most effectively.

The purpose of Lean Manufacturing is to identify and eliminate all types of waste – all related wastes, work that does not bring value to customers and production, calculate excess removal of input materials that cause redundancy, limited defective products, recycling costs and other features that are not in the needs of the customer.

MES is a system that provides real-time production monitoring solutions. Enables managers to capture, provide, and track the data needed for production operations in the most efficient manner and most appropriate execution.

For Lean Manufacturing to be effective, it must follow the expected real-time measurement and tracking, and at the same time have the analysis and control of those corresponding real-time production data. The data collection conducted by MES will increase efficiency and quickly help manufacturers solve problems quickly. MES will approach Lean by supporting and reinforcing correct practices, measuring operational performance and improving production processes, eliminating waste. MES will ensure the success of innovative methods in lean manufacturing.

In addition, MES will support the implementation of various steps in the lean manufacturing process such as calculating and tracking OEE, 5S methods, etc. Thus, MES plays an important role in Lean Manufacturing, businesses should consider to use to fulfill their production purposes most effectively.