Autor: Michael Ettl

An actual study about potentials and needs of action in the range of factory planning projects shows clearly that the used process models can’t handle the dynamic and the complexity in these projects. For this reason, the University of Applied Science Landshut has been developing within the Landshuter Produktionssystem (LPS): CLean Production - Lean & Clean a new factory planning methodology. This allows for the first time to design the factory structures from beginning based on lean criteria in connection with the planning and control. The method will also satisfy the requirements referred because of an agile process model.

For a sustained improvement in the logistic goals, such as the punctuality of delivery or cycle time, a consistent, process-oriented design, planning and execution of production systems is required. Besides the development of new methods, support by appropriate IT systems is necessary. Especially for SMEs, there are no solutions in this regard. Thereby first of all the existing MRP systems remain in the old thought patterns, to control and regulate the complexity of the real world through a detailed illustration as a model. For the development of a new ppc system the customer needs were determined apart from solutions of existing systems. The article shows the “real” needs in the environment of the factory structure design and production planning and control of SMEs by using innovation management according to Design for Six Sigma+Lean (DFSS+Lean).

Due to an increasing cost pressure especially big companies decided in recent years to implement a lean production system. However, the majority does not meet their expectations regarding the overall performance. An actual study confirms the companies´ dissatisfaction. There is a lack of structured and systematic approaches for lean production. Especially small and midsized companies ask for a systematic description for the concept in order to understand the context and to get a guideline for the implementation.