Download Free Efficiency In Us Manufacturing Industries Book in PDF and EPUB Free Download. You can read online Efficiency In Us Manufacturing Industries and write the review.

Among studies of efficiency that have been conducted over the past three decades, Efficiency in U.S. Manufacturing Industries is unmatched in the breadth and depth of its coverage.
Industrial Efficiency in Six Nations continues the pioneering research begun in Caves and Barton's Efficiency in U.S. Manufacturing Industries, extending it to the international sphere and laying the empirical groundwork for a deeper understanding of the sources of inefficiency and their cost in productivity.
America's economy and lifestyles have been shaped by the low prices and availability of energy. In the last decade, however, the prices of oil, natural gas, and coal have increased dramatically, leaving consumers and the industrial and service sectors looking for ways to reduce energy use. To achieve greater energy efficiency, we need technology, more informed consumers and producers, and investments in more energy-efficient industrial processes, businesses, residences, and transportation. As part of the America's Energy Future project, Real Prospects for Energy Efficiency in the United States examines the potential for reducing energy demand through improving efficiency by using existing technologies, technologies developed but not yet utilized widely, and prospective technologies. The book evaluates technologies based on their estimated times to initial commercial deployment, and provides an analysis of costs, barriers, and research needs. This quantitative characterization of technologies will guide policy makers toward planning the future of energy use in America. This book will also have much to offer to industry leaders, investors, environmentalists, and others looking for a practical diagnosis of energy efficiency possibilities.
Energy consumption is of great interest to manufacturing companies. Beyond considering individual processes and machines, the perspective on process chains and factories as a whole holds major potentials for energy efficiency improvements. To exploit these potentials, dynamic interactions of different processes as well as auxiliary equipment (e.g. compressed air generation) need to be taken into account. In addition, planning and controlling manufacturing systems require balancing technical, economic and environmental objectives. Therefore, an innovative and comprehensive methodology – with a generic energy flow-oriented manufacturing simulation environment as a core element – is developed and embedded into a step-by-step application cycle. The concept is applied in its entirety to a wide range of case studies such as aluminium die casting, weaving mills, and printed circuit board assembly in order to demonstrate the broad applicability and the benefits that can be achieved.
This monograph presents a reliable methodology for characterising the energy and eco-efficiency of unit manufacturing processes. The Specific Energy Consumption, SEC, will be identified as the key indicator for the energy efficiency of unit processes. An empirical approach will be validated on different machine tools and manufacturing processes to depict the relationship between process parameters and energy consumptions. Statistical results and additional validation runs will corroborate the high level of accuracy in predicting the energy consumption. In relation to the eco-efficiency, the value and the associated environmental impacts of manufacturing processes will also be discussed. The interrelationship between process parameters, process value and the associated environmental impact will be integrated in the evaluation of eco-efficiency. The book concludes with a further investigation of the results in order to develop strategies for further efficiency improvement. The target audience primarily comprises researchers and experts in the field, but the book may also be beneficial for graduate students.
Much of the hoopla surrounding quality circles, teams, and high-performance work systems has been based on anecdotes and very thin evidence. It has not been established that those employee involvement strategies amount to anything more than another series of management fads or ruses designed to get more out of workers without giving them anything in return. This revelatory book, written by some of the skeptics, lays some of the suspicion to rest. Based on their visits to 44 plants and surveys of more than 4,000 employees, Eileen Appelbaum, Thomas Bailey, Peter Berg, and Arne L. Kalleberg concluded that companies are indeed more successful when managers share knowledge and power with workers and when workers assume increased responsibility and discretion. The study of steel, apparel, and medical electronics and imaging plants revealed much. In self-directed teams, workers were able to eliminate bottlenecks and coordinate the work process. In task forces created to improve quality, they communicated with individuals outside their own work groups and were able to solve problems. Expensive equipment in steel mills operated with fewer interruptions, turnaround and labor costs were cut in apparel factories, and costly inventories of components and medical equipment were reduced. And what did the employees think? The worker survey showed that jobs in participatory work systems often provide more challenging tasks and more opportunities for creativity. Employees in apparel had higher hourly earnings; those in steel had both higher hourly earnings and higher job satisfaction. Workers in more participatory settings were no more likely than others to report heavy workloads or excessive demands on their time. They were, however, less likely to report involuntary overtime or conflict with co-workers, and were more likely to be satisfied with their surroundings. Manufacturing Advantage provides the best assessment available of the effectiveness of high-performance work systems. Freestanding chapters near the end of the book provide full documentation of research data without interrupting the narrative flow.
World-renowned economist Klaus Schwab, Founder and Executive Chairman of the World Economic Forum, explains that we have an opportunity to shape the fourth industrial revolu­tion, which will fundamentally alter how we live and work. Schwab argues that this revolution is different in scale, scope and complexity from any that have come before. Characterized by a range of new technologies that are fusing the physical, digital and biological worlds, the developments are affecting all disciplines, economies, industries and governments, and even challenging ideas about what it means to be human. Artificial intelligence is already all around us, from supercomputers, drones and virtual assistants to 3D printing, DNA sequencing, smart thermostats, wear­able sensors and microchips smaller than a grain of sand. But this is just the beginning: nanomaterials 200 times stronger than steel and a million times thinner than a strand of hair and the first transplant of a 3D printed liver are already in development. Imagine “smart factories” in which global systems of manu­facturing are coordinated virtually, or implantable mobile phones made of biosynthetic materials. The fourth industrial revolution, says Schwab, is more significant, and its ramifications more profound, than in any prior period of human history. He outlines the key technologies driving this revolution and discusses the major impacts expected on government, business, civil society and individu­als. Schwab also offers bold ideas on how to harness these changes and shape a better future—one in which technology empowers people rather than replaces them; progress serves society rather than disrupts it; and in which innovators respect moral and ethical boundaries rather than cross them. We all have the opportunity to contribute to developing new frame­works that advance progress.