How to change from traditional factory layout to lean factory layout?

How to change from traditional factory layout to lean factory layout? Start with the following nine steps:

1, PQ analysis: according to the product sales forecast, analyze the future product output ratio of 1 year, and then classify it according to the principle of 2/8;

2. Product process analysis: classify the products obtained in step 1 according to the manufacturing process and process path;

3. Capacity analysis: analyze the capacity of various products in the second step by combining C/T, CO and DT. And get the single machine capacity of various products;

4. Analysis of product logistics route: analyze the logistics route by combining product classification, inventory, area, transportation distance and geographical location, draw an action map, identify improvement opportunities and optimize the logistics route;

5. Determine the quantity of equipment demand: determine the type and quantity of equipment demand by integrating product classification, single machine capacity, logistics dynamic diagram and product market sales forecast;

6. Determine the number of production lines: determine the number of production lines based on the type and quantity of equipment and the market sales forecast of products, and give the capacity comparison of each production line;

7. Formulate a preliminary layout plan: comprehensively obtain the number of production lines, and formulate production line layout, factory layout, overall logistics dynamic diagram, machine list, etc. According to the actual area and physical location of the factory;

8. Optimize layout: optimize the activities of other departments and the preliminary layout plan as a whole to get the final optimized layout of zui;

9. Data comparison: compare the current situation with the new scheme from the aspects of workshop area, process inventory, production lead time and delivery distance of single-room products; .