Litature Review: Research Paper work for Engineering
lean manufacturing
1. A Presentation
On
“LEAN MANUFACTURING”
By
Radha Kishan Sharma
https://www.facebook.com/SharmaRadhakishan
https://twitter.com/_radhakishan
2. CONTENT
1. Introduction
2. Principal of lean manufacturing
3. Elimination of wastes
4. 5S workplace organization
5. Example
6. Advantage
7. Who Uses Lean Manufacturing?
8. conclusion
3. LEAN MANUFACTURING
Lean manufacturing is a Japanese approach to
management.
Performance-based process which maximizing
customer value while minimizing waste.
Achieving manufacturing excellence through
the creation of more value with fewer
resources.
4. PRINCIPAL OF LEAN MANUFACTURING
Value
The Value
Stream
Flow
Pull
Perfection
5. ELIMINATION OF WASTES
Waiting
Motion
Over processing
Inventories and queues.
Transportation
Overproduction
Fixing defects and
mistakes.
6. 5S WORKPLACE ORGANIZATION
A series of activities for eliminating wastes that
contribute to errors, defects, and injuries.
Simplify
5S
workplace
organization
Straighten
Stabilize Scrub
Sustain
7. EXAMPLE
Problem :Tools difficult to identity and search time
high.
Present Methodology Proposed
More Search Time
More Travel Time
Tools difficult to identity
Less Visual Control
Reduced Search Time.
Reduced Travel Time.
Tools easy to identity
Better Visual Control
Methodology
8. ADVANTAGE
It significantly improve overall productivity
It increase market share
It improve speed-to-market with new products
It reduce manufacturing and engineering labor
costs & time
It eliminate non-value-added operations and
processes
Continuous improvement processes
9. WHO USES LEAN MANUFACTURING?
Lean manufacturing processes are being used
predominantly in the automotive industry and also in other
industries .
Toyota Motor Company, considered the leader in lean
manufacturing techniques, started using the techniques
during the 1950s and 1960s
Lifescan, Inc. a subsidiary of Johnson & Johnson --
Electronic Products.
10. CONCLUSION
Many companies have implemented lean
manufacturing techniques to create more
efficient workflows.
Through the elimination of waste and the
creation of flow through the various processes,
companies are able to eliminate costly scrap
and rework while contributing to their bottom
line