Effects of user experience, working posture and joint hardness on powered nutrunner torque reactions
Article Abstract:
The handle displacement, grip force and upper limb muscle activity due to the effects of operator experience are studied with 15 experienced and 15 novice nutrunner users. The results have suggested that by adapting the workplace layout to permit different working postures for each user group is able to minimize the tool handle displacement.
Publication Name: Ergonomics
Subject: Business
ISSN: 0014-0139
Year: 2007
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The differential role of mental rumination among industrial and knowledge workers
Article Abstract:
A study investigating the process of recovery from fatigue focusing on the differential characteristics of mental rumination among industrial and knowledge workers is presented. Short-term contract workers showed higher intensity of rumination and considering the type of work, creative workers showed high levels of rumination.
Publication Name: Ergonomics
Subject: Business
ISSN: 0014-0139
Year: 2007
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Fatigue during prolonged intermittent overhead work: Reliability of measures and effects of working height
Article Abstract:
A laboratory-based simulation of overhead work was conducted in order to identify the important non-linear effects of overhead work height at three working heights to have improved guidelines. The results show increase in detrimental tiredness and performance effects at extremes in reach at the time of overhead work.
Publication Name: Ergonomics
Subject: Business
ISSN: 0014-0139
Year: 2007
User Contributions:
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