This book covers the fundamental concepts of work study and ergonomics in a single volume. It discusses the theories of human physiology and cognitive sciences, and evaluates the application of these theories to design a work environment that optimizes work potential and reduces threats of work-related disorders. It provides strategies to design effective work processes and a congenial work environment in order to enhance human well-being and efficiency. The book also explains the ergonomic tools and techniques including biomechanics, work posture assessment tools, anthropometry and work physiology. Using live examples from the industry, the author discusses the principles of work study including string diagram, method study, work sampling and man-machine system. The book demonstrates why it is important to 'fit the job to the man' rather than continuing with conventional practices that 'fit the man to the job'.
This textbook provides an insight to the methods and techniques of ergonomics and is written for undergraduate students of mechanical engineering and industrial and production engineering. It includes a number of live examples taken from the industry and other pedagogical features including solved problems, unsolved problems and multiple choice questions.

About the Author

Lakhwinder Pal Singh holds a PhD from the Dr B. R. Ambedkar National Institute of Technology, Jalandhar. He has published more than 30 papers in national and international journals. His areas of interest are ergonomics, production and operations management, lean manufacturing, occupational health and environment, and green supply chain management. He has more than fifteen years of experience in teaching and research in this field.