“…On the other hand, lean manufacturing (LM) is a strategy for the design of productive systems based on the maximization of resources through the minimization of any quantity higher than the required for the production, in terms of effort, equipment, material, parts, space or time (Russell and Taylor, 2020). The implementation of the lean methodology requires, in turn, the integration of multiple practices, which can be categorized into eight groups, namely, strategic planning, quality, processes and tools, problem-solving, personnel, continuous improvement, integration of suppliers and focus on the clients (Santos Bento and Tontini, 2018). Between these, they stand out as follows: - programming and planning of the production;
- value stream mapping (VSM): the flow of materials, transformations and information during the different stages of the process;
- identification of task times and bottlenecks in the processes;
- group technology: identify and group products based on standard requirements in processes or raw materials;
- cellular manufacturing: identify and group equipment required for the manufacture of families of products.
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