1、,Necessity of 5S,SEIRI,SEITON,SEIKETSU,SEISOU,SHITSUKE,Workplace improvement,Definition of 5S,(1) SEIRI (Sort)Distinguishing between necessary and unnecessary things, and getting rid of what you do not need (2) SEITON (Set in Order)The practice of orderly storage so the right item can be picked effi
2、ciently (without waste) at the right time (3) SEISOU(Shine)Create a clean worksite without garbage and dust (4) SEIKETSU(Standardization)Standardization of best practices (5) SHITSUKE (Sustain)The practice of developing customs so that the workplace regulations and rules are correctly practiced,Prom
3、otion of 5S,(1) SEIRI (Sort)Dispose what is not needed,(2) SEITON (set in order)Can retrieve when required,(3) SEISOU (Shine) Make the workplace clean,(4) SEIKETSU (Standard) Standardized the solution,(5) SHITSUKE (Discipline) Develop customs that allow practice of regulations and rules,Objective of
4、 5S,Remove waste,Implement so that waste becomes visibleto facilitate waste removal,Waste = Current work money generating work From current work remove work that does not generate money,5S that Eliminates Waste,Waste (rag) sifting boxes,“Self-discipline” is the foundation for success of 5S,“Self-dis
5、cipline” supports 5S,Sitsuke (Sustain ),Heinrichs Law,Major accident 1 incident,Small scale accidents 29 incidents,Near miss / startling incidents 300 incidents,Accumulation of small details leads to big success,Bolts Sifting and Sorting,Profitable 5S,What value is being created ?,SEIRI,SEIRI (Sort)
6、 refers to: Distinguishing between necessary things and unnecessary things and getting rid of what you do not need,Stratification,Stratification refers to: Assorting things around oneself into those that are required and those that are not required,*Other than things used daily are non-required thin
7、gs *Quantity in excess of what is used daily is non-required * Leave only this, just in case is strictly prohibited,Action Standards,Categorization of Actions,Assign Fixed Places,Assigning fixed places refers to: Preparing rules and making visible where and in what quantity the required things are t
8、o be placed,* Decide locations for things that will remain * Make rules for locations * Making visible refers to visual management * Start with what can be done,Location of things that will remain,Location of things that will remain should consider :Where it will be usedWhere it will be placed (3) H
9、ow much it will be placed (4) How it will be placed,SEITON,SEITON (Set in order) refers to : Implementing functional storage by deciding correct placement method and layout so that the required objects can be quickly used what it is required,Assign fixed places and fixed quantity,Assigning fixed pla
10、ces and fixed quantity : Refers to facilitating picking and placing and ensuring zero shortages,* Give priority to use frequency and decide fixed place * Consider also safety (mainly weight) Place heavy objects at a height where they are easy to pick from * Eliminate labor required for searching and
11、 returning * Decide placing volume bused on usage volume (1 time, 1 day),Storage Index,Storage index = Steps x Hand operation frequency,* How many steps does it take to walk to the storage location? * How many times is it necessary to move the hand to grip, transport and place the object for storage
12、? *The storage coefficient will vary according to holding method, transporting method and placement method,Decision standards for fixed positions,Examples of tools sorting (Seiton),SEISO,SEISO (Shine) refers to : Removal of dirt and by investigating source of dirt preparing countermeasures,Take Prev
13、entive Actions,Actions to prevent dirtiness and its occurrence refers to: countermeasures against source of occurrence include countermeasures (challenge towards common sense) for process methods (defects in processing conditions etc.),*The basic point is sweeping and cleaning and inspecting*It is a
14、lso important to take immediate actions such as placing a cover etc.* Accumulation of small points will lead to a situation where sweeping is not required,SEIKETSU,SEIKETSU (Standardization ) refers to: Standardization of 5S through visual management,Standardization of 5S,Points for Visual Management,SITSUKE,SITSUKE (Sustain ) refers to: Preparation of workplace atmosphere where visual management is properly observed,
