OPERATION MANAGEMENT Operation management is concerned with the bunch of activities that design and produces goods or services by the input-transformation-output process. (Slack 2001) Operation management can also be defined as the process of transforming different resources or inputs (labour‚ capital‚ machinery‚ land and buildings‚ materials and information) that are used in the operational activities of an organisation to the output (value added product and services)for the customers in a controlled
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THE DEFINITIONS "Operations management (OM) is defined as the design‚ operation‚ and improvement of the systems that create and deliver the firm’s primary products and services. Like marketing and finance‚ OM is a functional field of business with clear line management responsibilities." (Chase‚ Jacobs‚ Aquilano‚ 2006:9) "Operations management is the management of processes or systems that create goods and/or provide services. It encompasses forecasting‚ capacity planning‚ scheduling‚ managing
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adopted in 1979 to support its mass production process have value in a lean environment? Explain the specific reasons that support your answer. In general‚ we do not think that traditional accounting practices that Topeka plant adopted in 1979 to support its mass production would fit into the lean accounting environment. The differences between the two accounting methods make the traditional accounting hard to work for the lean environment. We would analyze from the following perspectives: Goal
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What trade-offs are involved in shifting from a traditional operations system to a lean system for: a. A manufacturing firm? A lean system is basically quality vs. quantity. Producing quality in the lean system eliminates waste. For instance‚ a lean system can reduce inventory‚ waiting time‚ excessive transportation‚ as well as defects in products and services. “The key considerations are the time and cost requirements for successful conversion‚ which can be substantial” (Stevenson‚ 2010‚ p.
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Lean production: Successful implementation of organisational change in operations instead of short term cost reduction efforts by Thorsten Ahrens Lean Alliance® GmbH Im Schlosshof 4a • D-82229 Seefeld • Germany • Tel: +49 (08152) 7944-94• Fax: +49 (08152) 7944-93 © 2006 Lean Alliance. All Rights Reserved. This product‚ and any parts thereof‚ may not be reproduced in any form or used in any manner whatsoever without direct permission from the owners of the Lean Alliance. 1 Abstract
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Strategic Supply Chain Management: SCM and Lean Management Concepts LAW CHONG SENG University Technology of Malaysia (UTM) cslaw5@live.utm.my‚ mylawcs@gmail.com ABSTRACT One of the most significant paradigm shifts of modern business management is that individual businesses no longer compete as solely autonomous entities‚ but rather within supply chains. In this emerging competitive environment‚ the ultimate success of the business will depend on management’s ability to integrate the company’s
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INTEGRATING PEOPLE‚ PROCESS‚ AND TECHNOLOGY IN LEAN HEALTHCARE by Brock C. Husby A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy (Industrial and Operations Engineering) in The University of Michigan 2012 Doctoral Committee: Professor Jeffrey K. Liker‚ Chair Professor Lawrence Martin Seiford Professor Richard Van Harrison Associate Professor Young Kyun Ro
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Lean implementation The lean implementation described in the book “Journey to lean”‚ written by Drew‚ McCallum Roggenhoffer describes lean‚ the set of principles‚ practices‚ tools and techniques to address the root causes of the operational under performance. Lean is a systematic approach of eliminating the sources of loss from entire value stream in order to gap between actual performance and the requirement of stakeholders. They authors describes the three kinds of losses as variability‚ inflexibility
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1.0 Introduction Lean manufacturing is the systematic elimination of waste from all aspects of an organization’s operations‚ where waste is viewed as any use or loss of resources that does not lead directly to creating the product or service a customer wants when they want it. In many industrial processes‚ such non-value added activity can comprise more than 90 percent of a factory’s total activity Lean manufacturing or lean production are reasonably new terms that can be traced to Jim Womack‚ Daniel
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more efficient. Lean production principles‚ pioneered by Toyota in the last half of the 20th century (Womack et al‚ 1990)‚ proved consistent results for the manufacturing companies that understood mass production strategy had become obsolete‚ after almost a century of dominance. Applicable successfully to the manufacturing industries‚ the lean philosophy will be analysed in the present synopsis through the perspective of services industry‚ usually dealing with intangibles. Lean Manufacturing In
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