This document provides an overview of Lean Six Sigma. It introduces Lean and Six Sigma concepts and explains why combining them is beneficial. Lean focuses on eliminating waste, while Six Sigma aims to reduce variations. The document also outlines the Define, Measure, Analyze, Improve, Control (DMAIC) process of Six Sigma and key Lean tools like 5S, Just-in-Time, and continuous improvement. It emphasizes the importance of leadership, teamwork, and communication for successful Lean Six Sigma implementation and problem solving.
3. WHY SIX SIGMA?
It is based on the notion that if variations can be reduced and held
close to the middle of a product's specification limits, then there is
less chance for defects to occur.
4. WHY LEAN?
The goal of Lean is to find areas of waste, and permanently eliminate
them by applying a strong focus on continual improvements and
performance measurements.
5. WHY LEAN SIX SIGMA?
How Lean Six Sigma is applied is up to you; Lean's tools for reducing
cycle time, for example, can be combined with the problem-solving
principles of Six Sigma.
9. ANALYZE
Here, you must focus on why you are experiencing a particular
problem based on the date that was collected.
10. IMPROVE
Based on the analysis, the project team must generate a list of
possible solutions to the problem and then evaluate all of them one
by one until the most favorable solution is determined.
11. CONTROL
In the control phase, the improvement is made permanent; tools and
procedures are put in place in order to ensure the chosen solution is
maintained and the change is everlasting.
12. DESIGN FOR SIX SIGMA
When a process is irreparable, it may be necessary to use the steps of
the Six Sigma process to create a new one entirely.
14. LEAN METRICS
It is important to evaluate performance metrics in order to determine
what steps are providing value and which ones are not.
15. 5 S’S
There are five basic steps to standardizing and organizing the
workplace- Sort, Set In Order, Shine, Standardize, and Sustain.
16. JUST IN TIME
JIT means that raw materials, components, and subassemblies are
delivered to the factory just when they are needed for production,
allowing inventory to be maintained at minimal levels in order to
reduce costs and increase flexibility within the system.
17. TOTAL PRODUCTIVE MAINTENANCE
TPM is about understanding both preventive and corrective
maintenance procedures and applying those methods in the most
effective manner (i.e.: keeping the factory running when needed).
18. QUALITY AT THE SOURCE
If assembly line workers are authorized to stop the process when they
spot a defect, they can fix the problem immediately and prevent the
need for a costly inspection.
19. CONTINUOUS IMPROVEMENT
It is important to continue improving both the process and products
in order to keep up with one’s competition and prevent complacency.
21. LEADING THE PROJECT
To be successful in leading a Lean Six Sigma project, you must
provide adequate leadership from the top, recruit skilled team
members and possess a strong supporting infrastructure.
22. CONTROLLING THE PROJECT
You must communicate properly with all team members by making
sure they are doing the right things and know which direction the
entire team is moving.
23. APPLYING SIX SIGMA TO SERVICES
It is beneficial to reduce complexity within your service processes and
eliminate unnecessary steps, since experts have estimated that as
much as half of the work done in a typical service process adds no
value whatsoever in the eyes of the customer.
24. LEAN SIX SIGMA FOR SUPPLY
CHAIN MANAGEMENT
If you discover a problem with meeting a particular customer's
orders, you may launch a project to determine why you were having
this problem and to implement a solution for your customer.
25. CONCLUSION
Lean Six Sigma is all about processes, making them better, and
solving problems for your customers.