BM8006 - ERGONOMICS (Syllabus) 2017-regulation Anna University

BM8006

ERGONOMICS

 LPTC

3003

OBJECTIVES: The student should be made to:
• Be exposed to principles of ergonomics.
• Learn the mechanics of muscle physiology.
• Be familiar with the mathematical models, analysis and design of biomedical devices using case studies.

UNIT I

VISUAL AND AUDITORY ERGONOMICS

9

Process of seeing – visual capabilities-factors affecting visual acuity and contrast sensitivity – human factor aspects of hard copy text and computer screen text, factors in selecting graphic representations symbols, qualitative visual display-process of hearing-principles of auditory display.

UNIT II

MUSCLE PHYSIOLOGY

9

Muscle physiology -muscle metabolism-respiratory response-joint motion study- measure of physiological in-efficiency and energy consumption-work rest cycles-aspects of manual and posture study, materialhandling (MMH) Bio-mechanical recommended limits of MMH.


UNIT III

CONTROLS AND DISPLAYS

9

Spatial compatibility physical arrangement of displays and controls- movement capability- rotary controls and rotar displays movement of displays orientation of the operator and movement relationships control orders and control responses- human limitations in tracking task.

UNIT IV

ANTHROPOMETRY

9

Anthropometry- anthropometric design principles –work space envelope- factors in design of work space surfaces- principles of seat design –principles of control panel. Organization classification of human errorstheories of accident causation-reducing accidents by altering behavior.

UNIT V

CASE STUDIES

9

Case Study 1: computer design, control panel design of an electronic instrument, computer key board, hand drill etc. Case Study 2: Biomedical Application, Design optimization of Medical Equipments.

TOTAL : 45 PERIODS

OUTCOMES: At the end of the course, the student should be able to:
• Understand principles of ergonomics.
• Design biomedical devices.

TEXT BOOKS:
1. Pascale Carayon, Handbook of Human Factors and Engineering, Second Edition, CRC Press, 2011
2. Robert.N. Bailey, Human Performance Engineering, Third Edition, 1996
3. Martin Helander, Guide to Human Factors and Ergonomics, Second Edition, CRC Press, 2005

REFERENCES:
1. Shrawan Kumar, Biomechanics in Ergonomics, Second Edition, CRC Press 2007.
2. Stephen Pheasant, Christine M. Haslegrave, Bodyspace: Anthropometry, Ergonomics and the Design of Work, CRC Press, Third Edition, 2016.

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