Presented ByYogesh
Date- 25 Jun’18
Requires Skills
7 Wastes
Productivity
Material Handling
Inventory Control
 Material Planning
Time Management
Product Inspection
Production Control
Value Added and Non Value added
Things
 Production Line Coordination
Production Planning
Adaptability/Flexibility
Cooperation
Dependability
Line Balancing
Attention to Detail
Integrity
Self Control
Cooperation
Reading Comprehension
Production follow-up
Problem-solving skills.
Team working skills.
Good leadership skills.
Strong Communication.
Ability to be Cross-Trained.
Tooling Set-Up
Leadership
And Many More…
Line Balance :
Simple Example
Over-processing
Inventory
Overproduction which
causes the other 6
wastes
5 mins
1
Waiting
Transportation
25 mins
15 mins
15 mins
2
3
4
This operator
must WAIT for
operator 2
This operator
must WAIT for
operator 3
2
3
4
20
mins
15
10
5
1
Motion
Constraint
Overburden
25
Rework
Line Balance :
Simple Example
Avoids
overburden
Promotes onepiece FLOW
15 mins
1
15 mins
15 mins
15 mins
2
3
4
Redistribute the work
25
20
15
10
5
Reduces
Variation
Minimises the 7
wastes
Value added and
Non-Value added things
Value Adding:
Any process that changes the
nature, shape or characteristics
of the product, in line with
customer requirements e.g
machining, assembly
Non-Value Adding,but unavoidable
with current technology or methods.
Any work carried out that does not increase
product value e.g inspection, part movement,
tool changing, maintenance
Waste
All other meaningless, non-essential
activities that do not add value to the
product you can eliminate immediately e.g.
looking for tools, waiting time
Method –
Identify value added and
non-value added time
Traditional Focus
• Work Longer-Harder-Faster
• Add People or Equipment
Value
Added
Waste
LEAD TIME
Lean Manufacturing
• Improve the Value
Stream to Eliminate
Waste
What are the 7 Wastes?