SME Technical Paper PDF Download

Author: Society of Manufacturing Engineers
Publisher:
ISBN:
Category : Industrial engineering
Languages : en
Pages : 534

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Author:
Publisher:
ISBN:
Category : Machine-tools
Languages : en
Pages : 636

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Author: David A. Stephenson
Publisher: CRC Press
ISBN: 9780824758882
Category : Technology & Engineering
Languages : en
Pages : 872

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Book Description
Metal cutting applications span the entire range from mass production to mass customization to high-precision, fully customized designs. The careful balance between precision and efficiency is maintained only through intimate knowledge of the physical processes, material characteristics, and technological capabilities of the equipment and workpieces involved. The best-selling first edition of Metal Cutting Theory and Practice provided such knowledge, integrating timely research with current industry practice. This brilliant reference enters its second edition with fully updated coverage, new sections, and the inclusion of examples and problems. Supplying complete, up-to-date information on machine tools, tooling, and workholding technologies, this second edition stresses a physical understanding of machining processes including forces, temperatures, and surface finish. This provides a practical basis for troubleshooting and evaluating vendor claims. In addition to updates in all chapters, the book features three new chapters on cutting fluids, agile and high-throughput machining, and design for machining. The authors also added examples and problems for additional hands-on insight. Rounding out the treatment, an entire chapter is devoted to machining economics and optimization. Endowing you with practical knowledge and a fundamental understanding of underlying physical concepts, Metal Cutting Theory and Practice, Second Edition is a necessity for designing, evaluating, purchasing, and using machine tools.

Author: Meghana Ayyagari
Publisher: World Bank Publications
ISBN:
Category : Pequeą y mediana empresa (PYME)
Languages : en
Pages : 40

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Book Description
This paper describes a new cross-country database on the importance of small and medium enterprises (SMEs). This database is unique in that it presents consistent and comparable information on the contribution of the SME sector to total employment and GDP across different countries. The dataset improves on existing publicly available datasets on several grounds. First, it extends coverage to a broader set of developing and industrial economies. Second, it provides information on the contribution of the SME sector using a uniform definition of SMEs across different countries, allowing for consistent cross-country comparisons. Third, while we follow the traditional definition of the SME sector as being part of the formal sector, the new database also includes the size of the SME sector relative to the informal sector. This paper describes the sources and the construction of the different indicators, presents descriptive statistics, and explores correlations with other socioeconomic variables. This paper--a product of Finance, Development Research Group--is part of a larger effort in the group to study SME-related issues.

Author: Charles Wick
Publisher: Society of Manufacturing Engineers
ISBN: 0872634205
Category : Technology & Engineering
Languages : en
Pages : 498

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Book Description
Part of the renowned TMEH Series, the book contains hundreds of practical new ways to make continuous improvement work, and keep on working: quality management guidelines, quality and productivity improvement ideas, cost reduction tips, continuous process improvement, plus how to use world class techniques such as TPM, TQM, benchmarking, JIT, activity-based costing, improving customer/supplier relationships, and more. You'll also learn from "best practices" examples for quality training, teamwork, empowerment, self-assessment using Baldrige Quality Award criteria, ISO 9000 audits and certification, and more.

Author: Thomas J. Drozda
Publisher: Society of Manufacturing Engineers
ISBN: 0872630854
Category : Technology & Engineering
Languages : en
Pages : 1434

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Book Description
Part of the renowned Tool and Manufacturing Engineers Handbook Series, the Machining Vol. 1 helps you apply cost-effective techniques to achieve the best results for over 100 traditional and nontraditional machining processes. Chapters include: Principles of Metalcutting and Machinability, Tolerance Control, Cutting Tool Materials, Sawing, Broaching, Planing, Shaping, and Slotting, Turning and Boring, Milling, Grinding, Threading Gear and Spline Production, Nontraditional Machining, Machine Loading and Unloading, Machine Rebuilding, and much more!

Author: Rani Elhajjar
Publisher: SAE International
ISBN: 0768084067
Category : Technology & Engineering
Languages : en
Pages : 94

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Book Description
Additive Manufacturing of Aerospace Composite Structures: Fabrication and Reliability introduces the reader to the current state of technologies involved in processing and design of polymer-reinforced fiber composites using additive manufacturing's automated fiber placement methods, through ten seminal SAE International papers. Currently, the material layup strategy in terms of process selection and manufacturability is usually not prioritized in the design phase. Engineers do not have a good way to see how their design choices can affect the manufacturing process beyond their initial structural-level considerations. The result is typically a large amount of experimental testing necessary to qualify the materials and structures typified in the classical building-block approach. Such an environment makes mistakes difficult to solve and, should redesign be required, obtaining reliable information is hard to piece together. Additive Manufacturing of Aerospace Composite Structures: Fabrication and Reliability approaches the question of quality in these structures from a hands-on, solution-driven perspective.

Author: Inyong Ham
Publisher: Springer Science & Business Media
ISBN: 9400949766
Category : Business & Economics
Languages : en
Pages : 197

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Book Description
Mass productio!l and mass consumption, so far considered virtues in a free economic soceity, have changed. Various problems have occurred including economic stagnation, energy crisis, shortage of material resources, prolifera tion of pollution, lack of skilled labor, rapid changes of product design, technical innovation, and others. Moreover, individual manufacturing firms must take steps to adopt multi-product, small-lot-sized (batch type) produc tion as a type of production in order to adapt themselves to a market movement characterized by a diversified and specialty-oriented society and a short product life cycle. The number of manufacturing firms worldwide that use a type of multi-product, small-lot-sized production is expected to increase. This is so even in the United States, which has been said to be a country of mass production. Multi-product, small-lot-sized production has been considered to be a milestone to flow-type mass production, which has been thought to be the most effective production system. Intensive efforts have been made to investigate mass production systems from both theoretical and practical viewpoints. Few studies have been made for multi-product, small-lot-sized production (batch-type manufacturing). Considering the present business circumstances faced with various difficulties, it is strongly required to establish some theories useful for making practically effective and flexible multi-product, small-lot-sized production systems. Several effective approaches to the batch-type manufacturing systems have been developed. Group technology (GT) is one such method that has steadily obtained great interest from progressive manufacturing firms all over the world.

Author: Mark J. Jackson
Publisher: CRC Press
ISBN: 1420028278
Category : Technology & Engineering
Languages : en
Pages : 416

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Book Description
Nanotechnology, seen as the next leap forward in the industrial revolution, requires that manufacturers develop processes that revolutionize the way small products are made. Microfabrication and Nanomanufacturing focuses on the technology of fabrication and manufacturing of engineering materials at these levels. The book provides an overview of techniques used in the semiconductor industry. It also discusses scaling and manufacturing processes operating at the nanoscale for non-semiconductor applications; the construction of nanoscale components using established lithographic techniques; bulk and surface micromachining techniques used for etching, machining, and molding procedures; and manufacturing techniques such as injection molding and hot embossing. This authoritative compilation describes non-traditional micro and nanoscale processing that uses a newly developed technique called pulsed water jet machining as well as the efficient removal of materials using optical energy. Additional chapters focus on the development of nanoscale processes for producing products other than semiconductors; the use of abrasive particles embedded in porous tools; and the deposition and application of nanocrystalline diamond. Economic factors are also presented and concern the promotion and commercialization of micro and nanoscale products and how demand will eventually drive the market.

Author: Vijay Kumar Jain
Publisher: CRC Press
ISBN: 1315404095
Category : Technology & Engineering
Languages : en
Pages : 676

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Book Description
Finishing is the final operation after a part is sized and shaped. Currently in high tech industries, there is a demand for nano level surface finishing of components. This process is done to improve the surface finish, to remove the recast layer, or to remove surface and sub-surface defects. The result is low friction, longer product life, and low power requirements. Equally important is the aesthetic aspect of the product. This subject is growing very fast from the technology as well as a science point of view. Books on this subject are very limited, particularly those ones that deal with both the science as well as the technology aspects.