A Presentation On: Six Sigma
A Presentation On: Six Sigma
A Presentation On: Six Sigma
SIX SIGMA
SUBMITTED BY:
VIVEK CHAND
EXECUTIVE TRAINEE (CIVIL)
EMPLOYEE NO. 10462
Contents
• Why Six Sigma?
• What is Six Sigma?
• Six Sigma Phases
• Tools for Six Sigma
• Key Roles for Six Sigma Implementation
• Conclusion
Why Six Sigma
With 99 % With Six Sigma
Quality Quality
For every 300000 3,000 misdeliveries 1 misdelivery
letters delivered
For every week of TV 1.68 hours of dead air 1.8 seconds of dead air
broadcasting per
channel
Out of every 500,000 4100 crashes Less than 2 crashes
computer restarts
3
Why Six Sigma?
DMAIC
DMADV
Define ●
● Define the project goals and customer (internal and external
Measure ●
● Measure the process to determine current performa
Analyze ●
● Analyze and determine the root cause(s) of the def
Improve ●
Improve the process by eliminating defe
Control ●
Control future process performance
DMADV
Design for Six Sigma(DFSS)
Define Design goals that are consistent with customer demands and the en
●
●
strategy.
and risks.
Design Design details, optimize the design, and plan for design verificatio
●
●
Verify Verify the design, set up pilot runs, implement the production proc
●
●
XY Matrix
Failure Mode
Control Plan
Effect Analysis
CREATING FLOWCHARTS OF THE STEP IN A PROCESS –
Process Mapping OPERATIONS, DECISION POINTS, DELAYS, MOVEMENTS,
HANDOFFS, REWORK, LOOPS, AND CONTROLS OR INSPECTIONS.
A PROCESS MAP IS ILLUSTRATED DESCRIPTION OF HOW A
PROCESS WORK.
Failure Mode Effect THE MANNER IN WHICH A PART OR PROCESS CAN FAIL TO
MEET A SPECIFICATION, CREATING A DEFECT OR NON-
Analysis CONFORMANCE, AND THE IMPACT ON THE CUSTOMER IF
THAT FAILURE MODE IS NOT PREVENTED OR CORRECTED
Improves
• Process Performance
• Decreases Variation
• Consistent Quality