Lean Manufacturing Techniques - Workplace Organisation (5S)
In many companies, employee teams use the 5S system to improve and standardise workplace conditions.
The 5S philosophy focuses on simplifying the work environment, reducing waste, and improving quality and safety and is a key component of the lean manufacturing system.
The 5S system includes:
- Sorting and eliminating materials that do not belong in the work area (Seiri). Removal of such items as broken tools, obsolete jigs and fixtures, scrap, and excess raw material will free up valuable floor space
- Storage, including creating logical storage areas (Seiton). Good storage practice includes marking out work areas and locations for storage, installing shadow boards, modular shelving and cabinets for work items
- Shining i.e. cleaning and maintaining a clean work area (Seiso). Once unwanted surplus materials have been eliminated from the work area, it should be kept clean, which will help to create ownership and pride in the work area
- Standardising and making all work areas the same (Seiketsu). This involves a concentration on standardising best practices within the work area
- Sustaining and internalising the rules (Shitsuke). Sustaining focuses on defining the new status quo and continuing to maintain a high standard of work place organisation
Once fully implemented, the 5S system will increase efficiency, organisation and employee morale, leaving positive impressions with visitors.
The overall effect of a well-implemented 5S initiative will lead to less waste, better quality and faster lead times.
