Introduction to principles of 5S - one of the fundamentals of Lean Transformation. 5S is also a very good leadership test to see if you are ready for Lean Transformation
4. 4Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
Lean Transformation – 5S Process
1. SEIRI
SEPARATE
Separate the
necessary items
from the
unnecessary
2. SEITON
ORGANIZE
Organize
necessary items
in its optimal
position in the
storage area and
label it.
3. SEISO
CLEAN
Clean thoroughly
the relevant work
items and the
surrounding
environment
4. SEIKETSU
STANDARDIZE
Standardize work
procedures in order
to assure correct
material deliveries
and withdrawals
(pulls). Define
inventory levels –
Min/Max
5. SHITSUKE
SUSTAIN
Disciplined
application of the
previous steps to
maintain a well
organized
Supermarket
1. Separate
2. Simplify
3. Sweep
4. Standardize
5. Sustain
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5S - Workplace
Organization
Introduction
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5S – Foundation of Just-in-Time
1. Proper Arrangement
2. Orderliness
3. Cleanliness
4. Cleanup
5. Discipline
1. SEIRI
2. SEITON
3. SEISO
4. SEIKETSU
5. SHITSUKE
Proper Arrangement
• Sort through, then sort out
• Sort through what you have, identify what
you need and discard what is unnecessary
Orderliness
• Set things in order
• Assign a separate location for all essential items.
•Make the space self-explanatory
Cleanliness
• Clean equipment, tools and workplace
• Keep the workplace spotless
Cleanup
• Maintain equipment and tools
• Keep the workplace clean
Discipline
• Stick to the rules scrupulously
• Make them a habit
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5S - Workplace
Organization
Introduction
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5’S
Seiri (Clasificación)
Seiton (Orden)
Seiso (Limpieza)
Seiketsu (Estandarización)
Shitsuke (Disciplina)
El método de las 5’S, es llamado así por la primera letra (en
japonés) de cada una de sus cinco etapas, es una técnica de trabajo
japonesa basada en cinco principios simples:
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5S - Workplace
Organization
Introduction
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5S - Workplace Organization
Workplace Organization is a starting point of Shop Floor Management and
Continuous Improvement process.
Organization and orderliness are a foundation for achieving zero defects, cost
reductions and safety improvements
Fact - an average factory has 30% of floor space designated for manufacturing, 70%
for storage and warehousing
An organized and clean operation will produce fewer defects and problems
A clean operation will have higher productivity
A neat and clean operation will meet deadlines better
A cleaner work area will increase employees’ morale
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
History of 5S – Workplace Organization
The 5S – Workplace Organization program originated in Japan during the 60’s.
The program helped to:
Reduce Waste
Increase in individual productivity
Reduce accidents
Optimize space
Increase efficiency
Reduce In process material inventory
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5S - Workplace
Organization
Introduction
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5S Enables Visual Control
No organization Lean ideal
Good or bad?? Unclear
No standard or basis for comparison
Inventory example
Type W Type X Type Y Type Z
Min = 1
Max = 4
Min = 1
Max = 3
Min = 1
Max = 3
Min = 1
Max = 2
Normal vs. Abnormal clear
Standard basis for comparison
Max.
Min.
Inventory
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5S - Workplace
Organization
Introduction
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Why does Lean Transformation start with 5S?
To provide an on-going self-regulated system that focuses on a discipline in the
workplace
To create, improve, and maintain a clean, well organized, and safe work
environment
The cleaner, more organized, and more self-regulated, the better the quality,
productivity, and safety
To reduce downtime dues to searching for tools, parts and materials
To identify problems more quickly
To develop control through Visual Management
Establish clean, organized and inviting place to work
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
Lean Transformation – 5S Process
1. SEIRI
SEPARATE
Separate the
necessary items
from the
unnecessary
2. SEITON
ORGANIZE
Organize
necessary items
in its optimal
position in the
storage area and
label it.
3. SEISO
CLEAN
Clean thoroughly
the relevant work
items and the
surrounding
environment
4. SEIKETSU
STANDARDIZE
Standardize work
procedures in order
to assure correct
material deliveries
and withdrawals
(pulls). Define
inventory levels –
Min/Max
5. SHITSUKE
SUSTAIN
Disciplined
application of the
previous steps to
maintain a well
organized
Supermarket
1. Separate
2. Simplify
3. Sweep
4. Standardize
5. Sustain
18. 18Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
5S – Foundation of Just-in-Time
1. Proper Arrangement
2. Orderliness
3. Cleanliness
4. Cleanup
5. Discipline
1. SEIRI
2. SEITON
3. SEISO
4. SEIKETSU
5. SHITSUKE
Proper Arrangement
• Sort through, then sort out
• Sort through what you have, identify what
you need and discard what is unnecessary
Orderliness
• Set things in order
• Assign a separate location for all essential items.
•Make the space self-explanatory
Cleanliness
• Clean equipment, tools and workplace
• Keep the workplace spotless
Cleanup
• Maintain equipment and tools
• Keep the workplace clean
Discipline
• Stick to the rules scrupulously
• Make them a habit
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5S - Workplace
Organization
Introduction
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1. Separate (Sort)
Separate necessary items from unnecessary
Separate old/obsolete items from items that are still you recognize and they are
still good and we will keep them
Separate what you need from what you do not need
Remove from the workplace everything not needed on a regular basis.
Leave only the bare essentials.
Identify all items at the workplace - when were they last used, when will they be
used next.
Red Tag items if not used or unknown.
Reduce the ‘clutter’
Get rid of unnecessary items - conduct a “5S Workshop”
S1
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5S - Workplace
Organization
Introduction
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Red Tagging
A visible way to identify items that are not needed or are in the wrong place in
the workplace
Use Frequency Action
Obsolete (unneeded)
Seldom used (once/year)
Less than once/month
Once/day or more
Throw away
Store in distant place
Store in factory/office
Store in area
Carry or keep at workplace
Once/week
Use Frequency Action
Obsolete (unneeded)
Seldom used (once/year)
Less than once/month
Once/day or more
Throw away
Store in distant place
Store in factory/office
Store in area
Carry or keep at workplace
Once/week
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5S - Workplace
Organization
Introduction
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Red Tag procedure
Step 1: Launch a 5S Workshop
Step 2: Identify red tag targets
Step 3: Set red tag criteria
Step 4: Write red tags
Step 5: Attach red tags
Step 6: Evaluate red tagged items
Step 7: Document the results
Step 8: Assign a highly visible
holding area for the red tagged items
Step 9: Decide on disposition
RED TAG
Tag Number:
Item Number:
Description:
Quantity:
Area Moved From:
Reason for Moving:
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5S - Workplace
Organization
Introduction
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What to look for
Types of items to be Red Tagged:
defective/excess/obsolete inventory
broken/worn tools or fixtures
outdated posters/signs/memos
any items not needed for current production
Red Tag items and decide what to do with unnecessary items:
Describe a part number – if you know it
“Out of Order” – fixable or not
“Good Condition” – but we do not need it
“We do not know what this is and who can use it”
Look for Waste - Waste is any tool, part, component, fixture, furniture, cabinet and
item that does not add value to the product from the customer’s point of view.
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5S - Workplace
Organization
Introduction
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Sorting Ideas
Once you identified which items you are going to keep (non-obsolete parts and
components) classify them by frequency of use:
Used every hour - keep them close to the Operator
Used several times a day - keep them at the work station
Used once a week - keep them in the area
Used once a moth - keep them in central storage
- ask how many of these items do we really need
Used few times a year - keep them in central storage
- ask a question again – do we really need them
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5S - Workplace
Organization
Introduction
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5S Red Tagged Items
Tag# Area
Item Number
Description
Quantity
Area moved from
Reason for moving
Resp. Date
Item Number
Description
Quantity
Area moved from
Reason for moving
Resp. Date
Item Number
Description
Quantity
Area moved from
Reason for moving
Resp. Date
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
2. Organize
Organize means removing from the workplace all items that are not needed for
current production or activities
Organize each item in its optimal position in the storage area and label it.
Identify a place for each item using racks, bins, cabinets and designated floor
locations marked out with painted lines
Create and identify a place all items and tools that you need and use at a worksite.
Clearly identify designated storage locations. Create “Shadow Boards”
Organize all needed things so that anyone can find and use them easily
S2
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5S - Workplace
Organization
Introduction
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2. Organize
Ensuring place for everything that you need in a workplace
To have place for everything and everything in its place
To minimize or eliminate time looking and searching for tools, materials, drawings,
jigs, fixtures, etc …
To make things easy to see and understand
To establish order
Use color coding
S2
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5S - Workplace
Organization
Introduction
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How to Organize area
Decide on appropriate locations:
Locate items according to their frequency of use
Store them in a sequence they are used
Store tools and jigs according to function or products they are used for
Minimize distance to get them
Minimize time to search for them
Identify and label locations – so everybody knows what goes where:
Location indicators – description and address labels
Shadow Boards
Color code locations
S2
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
Storage Color Standards
Establish color codes for storage of tools, parts and materials
GREEN Good raw or purchased parts and material
ORANGE Work in Process
RED Non-Conforming product and Scrap
BLUE Overproduction or material to take away
BLACK Tool racks or carts
WHITE Limit lines for product location
YELLOW Limit lines for aisles or passageways
36.
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
3. Clean
Clean thoroughly the relevant work items and the surrounding environment. Allow
time for cleaning and painting
Cleaning also means inspection. As you clean, look over all tools and machinery for
any defects. Report/repair findings as appropriate. Visually inspect and control
work area
Develop a measurement system for housekeeping
Post the results of the housekeeping audit. Spent time to monitor housekeeping
on regular basis
Return items and tools to their designated storage areas when not in use
S3
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5S - Workplace
Organization
Introduction
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How to Implement “Clean”
Cleanliness is keeping everything swept and clean – removal of dirt, grime and dust
from workplace. Steps to implement Cleanliness:
1. Determine cleaning area targets – what are we going to clean
2. Assign responsibilities – who is going to clean what
3. Determine cleaning method
4. Prepare cleaning tools
5. Start cleaning
6. After the Cleaning is done:
1) Have the Team walk through the area
2) Inspect – identify what is acceptable and what is not
3) Define Standards
S3
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5S - Workplace
Organization
Introduction
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4. Standardize
Standardization is creating a consistent way that tasks and procedures are done
There are three steps to implement Standardization:
decide who is responsible for what task (accountability)
combine Standardization duties into daily work activities (prevention)
check on how well it is being maintained (audit)
Standardization is having a specific process that everybody understands and follows
Involve everyone in establishing procedures related to housekeeping
Develop standards for the workplace organization and cleanliness.
S4
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5S - Workplace
Organization
Introduction
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Implementing Standardization
Standardize work procedures in order to assure correct tools and material
deliveries and withdrawals
Define inventory levels – Min/Max
Start-up procedures are followed
Use audit and check lists
Develop Safety procedures
Parts and materials in well marked designated areas - very visual
Clean-up areas daily, follow procedure
Process to ensure S1, S2 and S3 are done
Document all team agreements and procedures
S4
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
How to Standardize new Order in the Workplace
Assign Responsibilities
Make everything Visual:
Anyone should be able to distinguish between normal and abnormal at a glance
Make it difficult to put things in the wrong place
Make it impossible to put things in a wrong place
When you are Standardizing ask yourself these questions:
Why do tools get put together incorrectly? – how can we prevent this?
Why do floors get dirty? – how can we prevent this?
Implement Daily 5-minute Clean up process
S4
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54.
55.
56.
57.
58.
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5S - Workplace
Organization
Introduction
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5. Sustain
Each employee is responsible for sustaining 5S his or her work area - make a habit
of maintaining established procedures, develop new habits
Discipline in a workplace - everybody follows specified standards and procedures.
Without discipline the area will return to it’s old unorganized ways
Follow your team’s agreements all day
Everybody has to participate
Disciplined application of the previous steps to maintain a well organized
Supermarket
Management must support and the Group must work as a team
S5
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5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
How to Sustain
Some companies use word Discipline for the 5th S – this carries a negative
connotation of reprimands and warnings
SHITSUKE – means making a habit of properly maintaining correct procedures
Keep educating people about importance of 5S
Teach by example
Implement instant corrective action process – if the tools have been put back
incorrectly, we immediately take action.
Praise or award good behaviour
Discipline cannot be implemented by a set of techniques, nor it cannot be
measured.
However you can create conditions or a structure to promote Discipline with
respect to 5S.
S5
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5S - Workplace
Organization
Introduction
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Process Audit
0 problem: 4 pts, 1 - 2 problems: 3 pts, 3 - 6 problems: 2 pts Location:
7 - 10 problems: 1 pt, > 10 problems: 0 pt
Category Item Score Comment
1st S Sort Determine what is needed and what is not needed
(1) Is there any excess amount of office supplies (folders, paper, pads, etc.)?
(2) Is there any dated or duplicate reference material in the area?
(3) Is there any waste, clutter, or broken items accumulated in the area?
(4) Is there any production material stored in the area?
(5) Are the files and drawers organized?
sub-total 0
2nd S Storage Organize, identify storage according to needs
(1) Is there a visually marked, designated location for everything
in the area?
(2) Is everything in its respective location?
(3) Is the storage quantity identified and displayed?
(4) Is there a storage plan for quick reference?
(5) Is there a floor plan for the area?
sub-total 0
3rd S Shine Keep it clean and orderly, ready for use
(1) Are the work surfaces free of dirt, dust, trash and not congested?
(2) Are the floors clean and free of debris?
(3) Are the drawers and cabinets free of debris?
(4) Is there a schedule for cleaning, garbage and recycling material removal?
(5) Is there a list of person-in-charge for the area?
sub-total 0
4th S Standardize Maintain consistency of standard performance
(1) Are the procedures set up for the office activities?
(2) Are the office staff trained on the standardized procedures?
(3) Are the procedures visible and readily accessibe?
(4) Are the staff following the standardized procedures?
(5) Is there a feedback mechanism to capture and correct abnormalities?
sub-total 0
5th S Sustain Self-directed efforts, repeatable performance and continuous improvement
(1) Is 5S audit conducted on a periodic basis (monthly) in the area?
(2) Are 5S results posted in the area and the process maintained?
(3) Is there any consistency in performance as indicated in 5S score trend?
(4) Are the procedures reviewed and updated periodically?
(5) Is there a constant challenge to improve the work processes?
sub-total 0
TOTAL 0
S5
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5S - Workplace
Organization
Introduction
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WORKPLACE ORGANIZATION CHECKLIST
Possible # of Actual If score is less than 5, indicate the following :
Category Measurement Criteria Points Problems Score Countermeasure / Action By Whom Date
Sort Unneeded equip., tools, etc. in work area 5
(Organization) Unneeded items are on guards, tables, etc. 5
Items blocking walkways 5
Unneeded inventory, materials etc. in area 5
Set in order A designated place for everything is obvious 5
(Orderliness) Everything is in it's designated place 5
Toolboards marked and stocked 5
Portable equipment returned after use 5
Shine Floors are swept and free of debris, oil, etc. 5
(Cleanliness) Equipment is clean, free of spare parts, etc. 5
Cleaning materials are easily accessible 5
Signage is present, clean and legible 5
Standardize Standard work is posted at each operation 5
(Adherence) Min. and Max. levels are being adhered to 5
Production results are plotted daily 5
Issue boards are being utilized/reacted to 5
Sustain Standard work is being followed ( audit ) 5
(Discipline) Associates understand 5S practices (audit) 5
All parts are in proper totes and labeled 5
Loose components are not accumulating 5
at or around work areas
TOTAL 100
Comments
1. Line 1 6. Maint.
2. Line 2 7. A&E Auditor : __________________
Date________ Shift________ Area________ 3. Line 3 8. Offline __________________
4. Line 4 9. Whse __________________
5. Line 5
S5
65. 65Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
Conclusions – 5S
5S – Workplace Organization program is simple, but challenging
Making the program work requires a commitment from Team Leaders and
Managers to use it and teach it
For the change to occur the Senior Management Team of an organization must be
committed to the program.
Senior managers lead the organization to change by teaching the 5s techniques and
using the principles themselves on daily basis as an example.
The results that we derive from the 5s program are highly visible and profitable.
Ensure that the standards are understood
Our success with cleanliness relies on personal commitment
66. 66Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
5S - First sign of Leadership
Involve everyone in establishing procedures related to housekeeping
Develop a measurement system for housekeeping
Post the results of the housekeeping audit
Spent time to monitor housekeeping on regular basis
Teach housekeeping awareness by example
Discipline in a workplace - everybody follows specified standards and procedures
Reward those who participate and discipline those who do not
67. 67Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
5S - Workplace Organization
Workplace Organization is an essential component of Just-in-Time processing:
Produce only what is needed
Only in the amount that is needed
Only when is needed
Without Workplace Organization discipline you will not be able to implement Lean
Transformation successfully
In an organized workplace 7 types of Waste are minimized or eliminated
68. 68Marek.Piatkowski@Rogers.com
5S - Workplace
Organization
Introduction
Thinkingwin, Win, WIN
Changing the World. One Transformation at a time
This presentation is an intellectual property of W3 Group Canada Inc.
No parts of this document can be copied or reproduced
without written permission from:
Marek Piatkowski
W3 Group Canada Inc.
iPhone: 416-235-2631
Cell: 248-207-0416
Marek.Piatkowski@rogers.com
http://twi-network.com
Thinkingwin, Win, WIN
In many small ways Toyota seeks to use visual control and 5S to highlight problems.
I compared problem solving in manufacturing to solving murder cases in homicide. If you get the facts right away and interview people you have a decent chance of figuring things out. If the crime scene (or production) gets contaminated and you wait until the end of the month to ask what went wrong then you typically stand no chance.