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Tytuł artykułu

Isometric Pull-Push Strengths in Workspace. 1, Strength Profiles

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Treść / Zawartość
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Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The isometric pull and push strength profiles of males and females were determined in seated and standing positions in the workspace. The strongest pull strength location was at extreme reach vertically above the shoulder for both males and females. The greatest pull strength of 400 Newtons (N) for males was recorded in the seated and standing positions. Females. pull strengths in the seated and standing positions were 222 and 244 N, respectively. The strongest push strength was always at the maximum reach at the overhead location. Males. maximum push strength was 227 N in the seated position and 251 N in the standing position. Females’ maximum push strength was 96 N in the seated position and 140 N in the standing position. On the average the strength in the standing position was 79% of the seated position. The push strength was 71% of the pull strength and females were 56% as strong as males.
Rocznik
Strony
43--58
Opis fizyczny
Bibliogr. 27 poz., rys., tab.
Twórcy
autor
  • Department of Industrial Engineering, Dalhousie University, Halifax, NS, Canada
autor
  • School of Kinesiology, Simon Fraser University, Burnaby, BC, Canada
Bibliografia
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  • 2. Kyserling WM, Herrin GD, Chaffin DB. Isometric strength testing as a means of controlling medical incidents on strenuous jobs. J Occup Med 1980;22:232-336.
  • 3. Mital A, Das B. Human strength and occupational safety. Clin Biomech 1987;2:97-106.
  • 4. Putz-Anderson V, editor. Cumulative trauma disorders: a manual for musculosketetal diseases of the upper limbs. London, UK: Taylor & Francis; 1994.
  • 5. Das B, Sengupta AK. Industrial workstation design: a systematic ergonomics approach. Appl Ergon 1996;27(3):157-63.
  • 6. Farley RR. Some principles of methods and motion study as used in development work. General Motors Engineering Journal 1955;D2-90549:1-46.
  • 7. Squires PC. The shape of the normal working area (Report No. 275). New London, CT, USA: U.S. Navy Department Bureau of Medicine and Surgery, Medical Research Laboratories; 1956.
  • 8. Das B, Behara DN. Determination of normal horizontal working area: a new model and method. Ergonomics 1995;38(4):734-48.
  • 9. Sengupta AK. Anthropometric modeling and evaluation of workspace for industrial workstation design [doctoral dissertation]. Halifax, NS, Canada: Department of Industrial Engineering, Technical University of Nova Scotia; 1995.
  • 10. Sengupta AK, Das B. Determination of worker physiological cost in workspace reach envelopes. Ergonomics. In press.
  • 11. National Institute of Occupational Safety and Health (NIOSH). Work practices guide for manual lifting. Cincinnati, OH, USA: U.S. Department of Health and Human Services; 1981.
  • 12. Chaffin DB, Park KS. A longitudinal study of low-back pain as associated with occupational weight lifting factors. Am Ind Hyg Assoc J 1973;34:513-25.
  • 13. Davis PR, Stubbs DA. Safe levels of manual forces for young males (1). Appl Ergon 1977; 8(3);141-50.
  • 14. Hunsicker PA. Arm strength at selected degrees of elbow flexion (WADC Technical Report No. 54-548). Wright-Patterson AFB, OH, USA: Wright Air Development Centre (WADC); 1955.
  • 15. Kumar S. Arm lift strength in work space. Appl Ergon 1991;22:317-28.
  • 16. Mital A, Faard H. Effects of sitting and standing, reach distance and arm orientation on isokinetic pull strengths in the horizontal plane. Int J Ind Ergon 1990;6:241-8.
  • 17. Yates JW, Karwowski W. Maximum acceptable lifting loads during seated and standing position. Appl Ergon 1987;18(3):239-43.
  • 18. Black N. Isometric strength in the workspace reach envelopes of paraplegics [Master of Applied Science thesis]. Halifax, NS, Canada: Department of Industrial Engineering, Technical University of Nova Scotia; 1994.
  • 19. Chaffin DB. Ergonomics guide to the assessment of human static strength. Am Ind Hyg Assoc J 1975;36:505-11.
  • 20. Caldwell LS, Chaffin DB, Duke-Dobos FN, Kroemer KHE, Laubach LL, Snook SH, et al. A proposed standard procedure for static muscle strength testing. Am Ind Hyg Assoc J 1974;35:201-6.
  • 21. Rohmert W. Maximalkrafte von Männern im Bewegungsraum der Arme und Beine. Köln, Germany: Westerdeutscher Verlag; 1966.
  • 22. Chaffin DB, Andersson GBJ, Martin BJ. Occupational biomechanics. 3rd ed. New York, NY, USA: Wiley; 1999.
  • 23. Warwick D, Nowak G, Schultz A. Maximum voluntary strengths of male adults in some lifting, pushing and pulling activities. Ergonomics 1980;23(1):49-54.
  • 24. Haselgrave CM, Tracy MF, Corlett EN. Force exertion in awkward working postures - strength capability while twisting or working overhead. Ergonomics 1997;40(12):1335-62.
  • 25. Laubach LL. Human muscular strength. In: Webb Associates, editors. Anthropometric source book (NASA Reference Publication 1024). Washington, DC, USA: National Aeronautics and Space Administration (NASA); 1978. p. 1-55.
  • 26. Sale DG, Norman RW. Testing strength and power. In: MacDougall JD, Wenger HA, Green HJ, editors. Physiological testing of the elite athlete. Ithaca, NY, USA: Movement Publications; 1982. p. 7-37.
  • 27. Karwowski W. Maximum load lifting capacity of males and females in teamwork. In: Proceedings of the Human Factors Society 32nd Annual Meeting. Santa Monica, CA: Human Factors Society; 1988. p. 680-2.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-1d80f4a1-1fe4-4ae0-9748-f598072c9de4
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