Portland, Oregon
June 12, 2005
June 12, 2005
June 15, 2005
2153-5965
27
10.730.1 - 10.730.27
10.18260/1-2--15494
https://peer.asee.org/15494
2133
IMPROVING PRODUCTION PERFORMANCE THROUGH LEAN MANUFACTURING TECHNIQUES & EDUCATION IN LEAN CONCEPTS
Patricio A. Torres, M.B.A. Matthew P. Stephens, Ph.D.
Introduction
Manufacturing productivity can be improved by reducing waste in production processes.
Since the introduction of continuous flow and the concept of assembly line processing by Henry
Ford, the industrial world has experienced a tremendous number of changes and modifications
due to ever-increasing customer demands and expectations. These changes and growth have not
always followed a systematic approach and have not always been without the accompanying
growing pains. As a result, several significant problems have arisen. Companies have spent
millions of human activity hours, have required a lot of resources and have created products with
no value at all. Managers have made a countless number of costly mistakes which may have
required rectification. Factories have had a great deal of products that were neither needed nor
appreciated by the customer and this situation has resulted in overstock of inventories. All these
problems can be summarized in one word: Waste, what the Japanese manufacturers refer to as
“muda.”
For many years, there were several attempts to decrease this “muda.” The most
significant among these techniques are “lean thinking.”
With lean thinking, demand is anticipated and it is the engine that moves the entire
system. A factory works as one big synchronized machine in which each step of the production
Proceedings of the 2005 American Society for Engineering Education Annual Conference & Exposition Copyright ⓒ 2005, American Society for Engineering Education
Torres, P., & Stephens, M. (2005, June), Improving Production Performance Through Lean Manufacturing Techniques & Education In Lean Concepts Paper presented at 2005 Annual Conference, Portland, Oregon. 10.18260/1-2--15494
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