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Manufacturing Technology Insights | Thursday, December 01, 2022
Using the 5S strategy of lean manufacturing helps companies facilitate more organised, efficient, and clean-space outcomes with a profound and complex lean strategy approach.
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Most organisations implementing a lean manufacturing strategy begin by adopting a 5S strategy. This is a collection of principles enabling companies to facilitate more organised, efficient, and clean space throughput, laying the foundation for deeper, and more complex lean strategy tactics. This 5S strategy includes sorting, straightening, shining, standardising, and sustaining.
Sort
This involves sorting through items and separating what is needed and used more often from what is rarely used.
Straighten
Every item should have a designated place that employees can visit to retrieve it and return it when they have completed their work. Tools and other items should always be readily available and easy to use. Additionally, they must be organised well to facilitate workers' easy access.
Shine
Beyond the clean-up job occurring in the first S strategies, shining indicated the regular cleaning process, ensuring that other living standards can be upheld and defects are noticed under inches of dust and grime. Furthermore, this step includes preventive and predictive maintenance.
Standardise
Standardising is the method to maintain the first three pillars, creating a constituent approach to completing tasks and procedures. The three measures in this process assign 5S job responsibilities, integrate 5S duties into regular work duties, and check on the maintenance of 5S. Some of the tools used in standardising the 5S procedures include job cycle charts, visual cues such as signs, placards, and display scoreboards, the scheduling of five-minute 5S periods, and checklists. The second standardise part is prevention, which refers to preventing the accumulation of unnecessary items, preventing methods from breaking down, and halting stooping and materials from getting dirty.
Sustain
Sustain or making a habit of properly maintaining correct procedures is often the most challenging S to implement and achieve. Changing deep-rooted behaviour patterns is difficult and tends to return people to the comfort zone of the old way of doing activities. Sustain focuses on establishing a new status quo. Sustaining tools for 5S include signs and posters, newsletters, pocket manuals, team and management check-ins, performance reviews, and department tours. Companies seek to reinforce 5S messages in different formats until they transform into the new normal.
Manufacturing lean is prevalent, and customers will notice significant improvements by implementing lean, which will become a part of processes. This collaborative idea will extend to suppliers, who will need to use lean to generate their improvements. The core principle of lean is to maximise customer value while minimising waste and creating more value for customers with fewer resources.
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