Lean Manufacturing Presentation by Dipjoy Das Bikram Sharma Gitanjali Borah Sonu Sharma CENTRE FOR MANAGEMENT STUDIES, DIBRUGARH UNIVERSITY
LEAN MANUFACTURING The 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 WASTE OVERPRODUCTION INVENTORY WAITING MOTION TRANSPORTATION RE-WORK OVER-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 stage Data analysis and development of solution
Stage Implementation Stage
Process of Implementing Lean Manufacturing
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