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workkstation design by considering human anthropometrics

Ergonomics

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workkstation design by considering human anthropometrics

  1. 1. By Mohammed Noufil Workstation Design Considering Anthropometrics
  2. 2. Anthropometry
  3. 3. People are different
  4. 4. TYPES OF ANTHROPOMETRIC MEASUREMENTS  Static/structural  Dynamic/functional
  5. 5. Anthropometric data at Standing
  6. 6. Sitting Anthropometric Data Dimension, In Body dimension Sex 5th 50th 95th 6. Height, sitting Male 33.1 35.7 38.1 Female 30.9 33.5 35.7 7. Eye height, sitting Male 28.6 30.9 33.2 Female 26.6 28.9 30.9 8. Elbow rest height, Male 7.5 9.6 11.6 sitting Female 7.1 9.2 11.1 9. Thigh clearance Male 4.5 5.7 7. height Female 4.2 5.4 6.9 10.Knee height, sitting Male 19.4 21.4 23.3 Female 17.8 19.6 21.5 11.Buttock-knee Male 21.3 23.4 25.3 distance, sitting Female 20.4 22.4 24.6 12.Popliteal height, Male 15.4 17.4 19.2 sitting Female 14.0 15.7 17.4
  7. 7. Different Postures at Workstation
  8. 8. Workspace layout  Importance  Function  Frequency of use  Sequence of use  Normal posture
  9. 9. When to Sit or Stand
  10. 10. Horizontal Work reaches
  11. 11. Vertical Work reaches
  12. 12. Using Anthropometric Data  Design for the extremes  Design for an adjustable range  Design for the average?
  13. 13. Posture Definitions
  14. 14. Affect of Posture on Grip Strength
  15. 15. Acceptable/Unacceptable workpositions
  16. 16. Effect of Workstation Design on Posture
  17. 17. Work surface Heights
  18. 18. Computer Workstations Lighting
  19. 19. Viewing Distance
  20. 20. Seating Arrangement
  21. 21. Sitting Height
  22. 22. Human Evolution

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