5S refers to five words, such as sorting out, rectifying, cleaning, cleaning and habit (discipline). Its Japanese romanization is S, so it is called "5S" for short.

5S definition

Finishing: does SEIRI want it/not?

Full meal: Seton positioning

Sweep: SEISO has no garbage and mess.

Cleanliness: SEIKETSU keeps bright and hygienic.

Habit: SHITSUKE has developed the habit of discipline.

According to the slogan publicized by Japan Labor Safety Association in 1950, safety begins with rectification and ends with rectification. It can be seen that in the early days, Japan only carried out 5S consolidation to ensure a safe working space. Later, due to the improvement of production management requirements and standards, cleaning, cleaning and habits were added, and now it has become 5S, which not only pays attention to safety, but also pays more attention to environmental sanitation, efficiency, quality and cost. The secret of Japanese enterprises' success and the essence of people's high living standards lie in the continuous and systematic implementation of the 5S movement of production management.