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Applying lean six sigma in HMTO

Introduction

overview

over view

How will you succeed?

6sigma

6 Sigma

what is six sigma?

six sigma is a methodology for continuous improvement. It refers to 3.4 defects per million opportunities

history of six sigma.....

- Introduced to Motorola by Sir Bill Smith

- Developed by Motorola in the 1980’s

six sigma objective......

  • Cost reduction.
  • Cycle time improvement.
  • Defects elimination.
  • Increase in customer satisfaction

Six Sigma Methodology.......

DMAIC

Control

Improve

Analyse

Define

Measure

Analyse the data

control the process

Define the problem

Measure key aspects of the current process and collect data

generate possible improvement solutions to reduce the Defects

histo grams

pareto chart

check list

Quality Control Tools

Control Chart

Fish Bone

Lean

Lean

what is lean?

Lean is a systematic approach to minimize the waste in a process.

history of lean.....

Lean Principles and goals ......

Principles :

  • Define
  • Stream
  • Flow
  • Pull
  • Perfection

Goals :

  • Improve quality
  • Eliminate waste
  • Reduce Time
  • Reduce Total Cost

Value stream mapping Steps......

i) Construct process map

ii) Analyze the process map by value added and non-value added

iii) Calculate the value added ratio

iv) Reduce and eliminate wasteful step

Lean Methodology.......

DMAIC

Control

Improve

Analyse

Define

Measure

Change management

plans

Information

collection

-Corrective actions

-make sure that they are being applied

-Time

-Cost

-Resource analysis

-Root cause analysis

-Project type

-Process

-main problems -teamwork

-standards

Evaluation of process steps......

Reduce

Value

added

Necessary

Work

Process

Eleminate

Unnecessary

Non-value

added

The seven wasters (MUDA).......

Transportation

Waiting

Over Processing

Unnecessery

movement

Inventory

Over Production

Rework

Thanks!

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