Lean Manufacturing

Presentation by

Dipjoy Das

Bikram Sharma

Gitanjali Borah

Sonu Sharma

CENTRE FOR MANAGEMENT STUDIES, DIBRUGARH UNIVERSITY

LEAN MANUFACTURINGThe concept of Lean Manufacturing was developed

by Henry Ford in 1920’s

.Toyota was the first company to introduce ‘lean

manufacturing’ concept in its production system.

Lean manufacturing focuses on reducing waste.

TYPES OF WASTEOVERPRODUCTIONINVENTORYWAITINGMOTIONTRANSPORTATIONRE-WORKOVER-PROCESSING

Principles of Lean Manufacturing• To create continuous flow . • To use pull-systems to manage the workflow • To reduce batch sizes and inventories • To eliminate waste • To cross-train workers in order to deal with

inherent variability • Selective use of automation • To instill a Continuous Improvement

competence

BENEFITS OF LEAN MANUFACTURING

• Productivity Improvement• Total manufacturing time saved• Less scrap• Low inventory• Quality improvement • Plant space saved• Better labor utilization• Safety of operations

Implementation Stages of Lean Manufacturing

Three stages in the implementation of ‘Lean Manufacturing’---

Data collection stageData analysis and development of solution

Stage Implementation Stage  

Process of Implementing Lean Manufacturing

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