Download or read book Geometric Design of Linkages written by J. Michael McCarthy and published by Springer Science & Business Media. This book was released on 2010-11-11 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the mathematical theory of design for articulated mechanical systems known as linkages. The focus is on sizing mechanical constraints that guide the movement of a work piece, or end-effector, of the system. The function of the device is prescribed as a set of positions to be reachable by the end-effector; and the mechanical constraints are formed by joints that limit relative movement. The goal is to find all the devices that can achieve a specific task. Formulated in this way the design problem is purely geometric in character. Robot manipulators, walking machines, and mechanical hands are examples of articulated mechanical systems that rely on simple mechanical constraints to provide a complex workspace for the end- effector. The principles presented in this book form the foundation for a design theory for these devices. The emphasis, however, is on articulated systems with fewer degrees of freedom than that of the typical robotic system, and therefore, less complexity. This book will be useful to mathematics, engineering and computer science departments teaching courses on mathematical modeling of robotics and other articulated mechanical systems. This new edition includes research results of the past decade on the synthesis of multi loop planar and spherical linkages, and the use of homotopy methods and Clifford algebras in the synthesis of spatial serial chains. One new chapter on the synthesis of spatial serial chains introduces numerical homotopy and the linear product decomposition of polynomial systems. The second new chapter introduces the Clifford algebra formulation of the kinematics equations of serial chain robots. Examples are use throughout to demonstrate the theory.
Download or read book Employee Organization Linkages written by Richard T. Mowday and published by Academic Press. This book was released on 2013-09-17 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: Employee-Organization Linkages: The Psychology of Commitment, Absenteeism, and Turnover summarizes the theory and research on employee-organization linkages, including the processes through which employees become linked to work organizations, the quality of such linkages, and how linkages are weakened or severed. The text identifies the determinants of employee commitment, absenteeism, and turnover, as well as their consequences for the individual, work groups, and the larger organization. The book also presents conceptual models on how employees become committed to, decide to be absent from, and decide to leave their organizations. Human resource practitioners, managers, employers, and industrial psychologists will find the book very informative and insightful.
Download or read book Kinematic Differential Geometry and Saddle Synthesis of Linkages written by Delun Wang and published by John Wiley & Sons. This book was released on 2015-05-08 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a pioneering methodology, the book covers the fundamental aspects of kinematic analysis and synthesis of linkage, and provides a theoretical foundation for engineers and researchers in mechanisms design. • The first book to propose a complete curvature theory for planar, spherical and spatial motion • Treatment of the synthesis of linkages with a novel approach • Well-structured format with chapters introducing clearly distinguishable concepts following in a logical sequence dealing with planar, spherical and spatial motion • Presents a pioneering methodology by a recognized expert in the field and brought up to date with the latest research and findings • Fundamental theory and application examples are supplied fully illustrated throughout
Download or read book Design of Special Planar Linkages written by Jingshan Zhao and published by Springer Science & Business Media. This book was released on 2013-08-31 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planar linkages play a very important role in mechanical engineering. As the simplest closed chain mechanisms, planar four-bar linkages are widely used in mechanical engineering, civil engineering and aerospace engineering. Design of Special Planar Linkages proposes a uniform design theory for planar four-bar linkages. The merit of the method proposed in this book is that it allows engineers to directly obtain accurate results when there are such solutions for the specified n precise positions; otherwise, the best approximate solutions will be found. This book discusses the kinematics and reachable workspace and singularity of a planar 3-RRR linkage, which can be used to analyze other planar linkages. Then a foldable stair that retains the walking conversions of human beings and all the merits of a concrete stair in civil engineering is described along with a lifting guidance mechanism that has the advantages of high strength, high rigidity, lightweight overconstraint trusses and motion flexibility. The method proposed in this book can be applied to other planar linkages. This book offers a valuable resource for scientists, researchers, engineers, graduate students in mechanical engineering especially those interested in engineering design, robotics and automation. Jingshan Zhao, Associate professor; Zhijing Feng and Fulei Chu, professor; Ning Ma, Dr., all work at the Department of Mechanical Engineering, Tsinghua University.
Download or read book Geometric Design of Linkages written by J. Michael McCarthy and published by Springer Science & Business Media. This book was released on 2006-04-06 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: An introduction to the mathematical theory of design for articulated mechanical systems known as linkages. This book will be useful to mathematics, engineering and computer science departments that teach courses on mathematical modelling of robotics and other articulated mechanical systems.
Download or read book Socio Economic Linkages Of Industries A Case Study Of Uranium Industry In East Sinhgbhum District Of Jharkhand written by Dr. Nitesh Raj and published by Sankalp Publication. This book was released on with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uranium industry occupies a very important place in the socio-economic sphere of East Singhbhum District of Jharkhand ever since its inception in 1967 it has played an important role in influencing health, education, crime, employment, income, migration & displacement and environment of the people of surrounding area. The industry has situated at Jaduguda, which falls under Mushabani and Potka Block of East Singhbhum District of Jharkhand. The socio-economic life of the people residing in and around this area has influenced by this in Jaduguda. The findings are based on a comparison of data on variables like health, education, crime, employment, income, migration & displacement and environment prior to inception of the mines and the situation at present time. It has observed that there has been positive impact on education employment and income. However, the study also observed there are certain negative linkages also. The important one is being deterioration of the health of the people, environmental degradation, and increasing rate of crime, migration & displacement. This study provides a means of identifying and tracking indicators associated with community vitality in Jaduguda communities that relate to the uranium mining industry including approaches that assess community health (physical, mental/emotional, spiritual/cultural, and social), community quality of life, community sustainable development, and community wellness as such, it has undertaken a broad array of studies since its inception, guided by input from community members from Jaduguda. As such, the purpose of the study is to identify the socio-economic linkages both beneficial and otherwise that the modern uranium mining industry has had on Jaduguda, and its residents and communities.
Download or read book Transfer of Agricultural Technology Structural and Functional Linkages written by O. Abdul Rahiman Kunju and published by Concept Publishing Company. This book was released on 1992 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Agriculture Industry Linkages in the Economy of Uttar Pradesh written by Manoj Kumar Agarwal and published by Northern Book Centre. This book was released on 1996 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study has come out with significant results like the sign of acceleration in the economy, increased level of inter-relationship between agriculture and industry, significant bearing of sectoral terms of trade on the pace of industrialization, etc. Based on the findings, a concrete policy measure has been suggested for improving the prospect of economic development. The book is useful for academicians, researchers, policy-makers, etc.
Download or read book Strengthening farmagribusiness linkages in Africa Summary results of five country studies in Ghana Nigeria Kenya Uganda and South Africa written by Alexandra Rottger and published by Food & Agriculture Org.. This book was released on 2004 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Linkages Between Land Management Land Degradation and Poverty in Sub Saharan Africa written by Nkonya, Ephraim and published by Intl Food Policy Res Inst. This book was released on 2008-01-01 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most African countries strive for both poverty reduction and sustainable land management, yet information on the exact relationship between these goals is limited. This report seeks to fill the gap by demonstrating a strong linkage between poverty and land management. Using Uganda as a case study, the authors show that certain policies, such as investments in soil and water conservation and agroforestry, may simultaneously increase productivity and reduce poverty and land degradation. Other strategies, including development of rural roads, non-farm activities, and rural finance, may reduce poverty without significantly affecting productivity or land management. Some policies, however, will likely involve trade-offs among different goals and will need to have their negative impacts minimized. Those in government, NGOs, the private sector, or academia who are concerned about sustainably reducing poverty in Sub-Saharan Africa will benefit from this analysis of how to pursue these key development goals.
Download or read book Linkage Power Europe written by Zhang Xiaotong and published by Taylor & Francis. This book was released on 2023-04-20 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the history of the EU’s trade negotiations with China from 1975 to 2019 from a distinctive perspective – the EU as a linkage power. The author explains how the EU through linkage strategies speaks with one voice, overcomes its weakness in military capabilities and translates its non-military capabilities into advantages and influences in some specific policy areas. The book systematically traces the European negotiators’ tactics in managing the EU’s trade relations with China. It’s the first time that the history of EU–China trade negotiations is presented to the public by a seasoned trade negotiator. The author, combining the identities of a negotiator and a scholar, gives a panoramic view of EU–China trade relations from 1975, when the European Economic Community established diplomatic relations with China, to 2019 when the Juncker Commission leaves office. This book will appeal to policymakers, think-tankers, professors and students, as well as anyone who is interested in trade policies and negotiations in the EU and China. The Open Access version of this book, available at www.taylorfrancis .com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Download or read book Record Linkage and Privacy written by and published by DIANE Publishing. This book was released on 2001 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Kinematic Synthesis of Linkages written by Richard Scheunemann Hartenberg and published by . This book was released on 1964 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Methodology for Studying Linkage Effects of Agricultural Modernization written by and published by IICA Biblioteca Venezuela. This book was released on with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Quality and Record Linkage Techniques written by Thomas N. Herzog and published by Springer Science & Business Media. This book was released on 2007-05-23 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers a practical understanding of issues involved in improving data quality through editing, imputation, and record linkage. The first part of the book deals with methods and models, focusing on the Fellegi-Holt edit-imputation model, the Little-Rubin multiple-imputation scheme, and the Fellegi-Sunter record linkage model. The second part presents case studies in which these techniques are applied in a variety of areas, including mortgage guarantee insurance, medical, biomedical, highway safety, and social insurance as well as the construction of list frames and administrative lists. This book offers a mixture of practical advice, mathematical rigor, management insight and philosophy.
Download or read book Gains from Global Linkages written by Bimal Ghosh and published by Springer. This book was released on 1997-05-13 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: The growth of the services sector in developing countries and their increased participation in trade in services have far-reaching implications for promotion of employment and income and management of international migration. The book brings out these implications in the context of the Uruguay Round Agreement on Trade in Services (GATS) and explains how trade-related temporary movements of persons can be a partial substitute for longer-term migration, serving the interests of both developed and developing countries in a more efficient global economy.
Download or read book The Amide Linkage written by Arthur Greenberg and published by John Wiley & Sons. This book was released on 2000-01-04 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: Die Peptidbindung ist eine der wichtigsten und häufigsten chemischen Bindungen in der Natur. Sie bestimmt die Eigenschaften von organischen Molekülen und Makromolekülen, Peptiden und Proteinen. Dieser Band bietet eine Fülle von Details zur Struktur, Bindung und Energetik, Elektronendichteverteilung, Amidrotation, Stereochemie, Spektroskopie und Thermochemie. Spezielle Aspekte wie die stereospezifische Synthese kommen ebenso zur Sprache wie Einzelheiten der Funktion der Peptidbindung in Enzyminhibitoren, cyclischen Peptiden und bakteriziden Wirkstoffen. (02/00)
