Revised NIOSH Equation for the Design and Evaluation of Manual Lifting Tasks PDF Download

Author: Thomas R. Waters
Publisher:
ISBN:
Category : Back
Languages : en
Pages : 27

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Author: DIANE Publishing Company
Publisher: DIANE Publishing
ISBN: 0788116045
Category :
Languages : en
Pages : 164

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Author: Daniela Colombini
Publisher: CRC Press
ISBN: 143985663X
Category : Technology & Engineering
Languages : en
Pages : 259

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Commonly used throughout the world, manual lifting tasks—whether simple or complex—all involve variable loads, postures, and movements. This practical guide discusses how to analyze the intricate lifting function and prevent injury during its execution. Outlining revised NIOSH Lifting Equation (RNLE) methods, the book illustrates their use in assessing manual lifting tasks of varying degrees of difficulty. Using examples to reinforce presented concepts, it explains how RNLE methods can be applied to evaluate single, composite, variable, and sequential lifting tasks. It also explores how to interpret and apply the results according to international standards and guidelines.

Author: Nina Lynn Brokaw
Publisher:
ISBN:
Category :
Languages : en
Pages : 226

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Author: Myer Kutz
Publisher: John Wiley & Sons
ISBN: 0470170700
Category : Technology & Engineering
Languages : en
Pages : 290

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Wiley Series in Environmentally Conscious Engineering environmentally conscious Materials Handling myer kutz Best practices for environmentally friendly handling and transporting materials This volume of the Wiley Series in Environmentally Conscious Engineering helps you understand and implement methods for reducing the environmental impact of handling materials in manufacturing, warehousing, and distribution systems, as well as dealing with wastes and hazardous materials. Chapters have been written by experts who, based on hands-on experience, offer detailed coverage of relevant practical and analytic techniques to ensure reliable materials handling. The book presents practical guidelines for mechanical, industrial, plant, and environmental engineers, as well as plant, warehouse, and distribution managers, and officials responsible for transporting and disposing of wastes and dangerous materials. Chapters include: Materials Handling System Design Ergonomics of Manual Materials Handling Intelligent Control of Material Handling Incorporating Environmental Concerns in Supply Chain Optimization Municipal Solid Waste Management and Disposal Hazardous Waste Treatment Sanitary Landfill Operations Transportation of Radioactive Materials Pipe System Hydraulics Each chapter provides case studies and examples from diverse industries that demonstrate how to effectively plan for and implement environmentally friendly materials handling systems. Figures illustrate key principles, and tables provide at-a-glance summaries of key data. Finally, references at the end of each chapter enable you to investigate individual topics in greater depth. Turn to all of the books in the Wiley Series in Environmentally Conscious Engineering for the most cutting-edge, environmentally friendly engineering practices and technologies. For more information on the series, please visit wiley.com/go/ece. information services consulting firm. He is the editor of the Mechanical Engineers' Handbook, Third Edition (4-volume set) and the Handbook of Materials Selection, also published by Wiley.

Author:
Publisher:
ISBN:
Category : Human engineering
Languages : en
Pages : 210

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Author: William S. Marras
Publisher: CRC Press
ISBN: 1420003631
Category : Technology & Engineering
Languages : en
Pages : 1025

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Completely revised and updated, taking the scientific rigor to a whole new level, the second edition of the Occupational Ergonomics Handbook is now available in two volumes. This new organization demonstrates the enormous amount of advances that have occurred in the field since the publication of the first edition. The second edition not only provi

Author: Zhenlei Jiang
Publisher:
ISBN:
Category :
Languages : en
Pages : 74

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This study is a reappraisal of the NIOSH equation based on the workers' assessment. The study was conducted to fully explore whether a worker-based methodology can be used in the evaluation of stressfulness of lifting task activities. Two hundred and seventeen male workers in different workplaces with varied levels of manual lifting experience from the Hong Kong area participated in the study. A structured interview following a set of standardized questionnaires was administered to each worker to determine the effects of lifting task parameters on effort based on their knowledge and experiences. The results of the study showed that: the main effects of lifting task parameters on physical effort were highly significant. On average, effort significantly increased with an increase in the level of weight of load, horizontal distance, twisting angle, vertical travel distance and height at origin of lift. Among all lifting task variables, the weight of load emerged as the important variable influencing effort. The vertical height at origin of lift was the least important variable. The finds of this study were not in total agreement with the maximum reduction in the multipliers of the NIOSH Lifting Equation. Furthermore, this study suggests that: 1) the multiplicative model adopted in the NIOSH lifting equation should be reexamined and alternate methods of aggregation should be explored; 2) the relative importance of horizontal distance, twisting angle, vertical travel distance, and vertical height at origin of lift warrants further research; and 3) non-physical factors should be included in the NIOSH lifting equation.

Author: Barry S. Levy
Publisher: Oxford University Press
ISBN: 0195397886
Category : Language Arts & Disciplines
Languages : en
Pages : 883

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Toxicology --

Author: Gaurav Manik
Publisher: Springer Nature
ISBN: 9811921881
Category : Technology & Engineering
Languages : en
Pages : 1149

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This book presents the select proceedings of 2nd International Congress on Advances in Mechanical and Systems Engineering (CAMSE 2021). It focuses on the recent advances in mechanical and systems engineering and their growing demands for increase in several design and development activities. The contents in this book cover a blend of mechanical engineering, computer-aided engineering, control engineering, and systems engineering to design and manufacture useful products. Various additional topics covered include mechanics, machines, materials science, thermo-fluids, and control with state-of-the-art computational methods to analyse, innovate, design, implement and operate complex systems which are economic, reliable, efficient and sustainable. Given the contents, this book will be useful for researchers and professionals working in the field of mechanical engineering and allied fields.