Ergonomics Definition, Scope, Goals, and Risk Factors
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Ergonomics Definition, Scope, Goals, and Risk Factors
- 1. Ergonomics
- 6. Cumulative Trauma Disorders 100% Fatigue Discomfort Pain Injury Performance Time
- 12. Hand Force A power grip can be 5 times stronger than a pinch grip = 10 lbs. 2 lbs. Takes 4.6 lbs. of force
- 13. Wrist Bent Extension Flexion Ulnar deviation
- 14. Tool Use Working with bent wrists decreases grip strength Use tools that let you keep your wrist straight Handles get smaller, but hand does not
- 15. Frequent, Awkward, or Heavy Lifting
- 18. Back Bent More Than 30 Degrees
- 19. Neck Bent More Than 30 degrees Shortened muscles compress nerve
- 20. Hands Over Head or Elbows Above Shoulders
- 30. Other methods to reduce the potential of back injury.
- 38. QUESTIONS?
- 39. UNITED STATES MARINE CORPS MARINE CORPS COMMUNITY SERVICES Certificate of Training This is to certify that HAS SATISFACTORILY COMPLETED Ergonomics Online Training at Camp Pendleton, California Date Type name here Employee ID # Type date here Type here
Notas del editor
- Taken from the Greek origin Ergonomics is the study Work .
- As we become more educated on Ergo issues we have noticed an increase of MSD