A Study of Effect of Work Factors on Work Performance of Simple Manual Task

DOI 2 Citations

Bibliographic Information

Other Title
  • 単純作業において作業条件が作業能率に及ぼす影響の研究

Description

This paper explains the design of an experimental equipment which is developed to control and measure the simple manual task of grasping a steel ball (GP : grasp point), transporting it, positioning and inserting it into a hole (RP : release point), and discusses results of preliminary experiments on height of work surface, position of RP and accuracy of RP. From the results of experiments it is found that performance is good when the height of work surface exists between the height of elbow and a height 10cm lower than the height of shoulder points; cycle time is not affected when RP moves towards front-to-far direction, but cycle time increases when RP moves towards front-to-out direction; RP accuracy indicated by the clearance between a hole and a ball has an exponential effect on the rate of error. Because a function of a body-muscle system and a visual system affects a work performance of the task, it is important for motion study to analyse characteristics of the body-muscle and visual system as a dominant of work performance.

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Details 詳細情報について

  • CRID
    1390001288100339840
  • NII Article ID
    110003933634
  • DOI
    10.11221/jimapre.33.4_287
  • ISSN
    24329983
    03864812
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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