2 articles for “Hand-Related Musculoskeletal Disorders”

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Technical ReportOpen accessIn the keywordsInfluences of Tactile Sensation on Pinch Force under Loaded and Unloaded ConditionsPoh Kiat Ng, Kian Siong Jee, Adi Saptari, Chiew Yean NgAlthough researchers have studied various parameters that affect grip force, few studies investigate the effects of tactile sensation on pinch force. This study aims to determine the influences of tactile sensation on pinch force with a special emphasis on screw knobs under loaded and unloaded conditions. The participants included 32 manual workers who were required to pinch and turn the … …American Journal of Applied Sciences, Vol. 12, Issue 8 · 17 Sep 2015 · 6,908 accessesView PDF Cite

Research ArticleOpen accessAll words, across the recordUsability Validation of an Ergonomic Inward Directional Screwdriver for Enhanced Musculoskeletal ComfortPoh Kiat Ng, Bing Sheng Choong, Kian Siong JeePrevious studies suggested that the use of inward torque direction in hand-related manual activities not only increases the total normal force and torque capacity but also reduces grip force. This means lesser effort is required to perform the task, which prevents overexertion and hand injuries. Manual screwdrivers are the most common hand tools used in the industry and daily life. … …American Journal of Applied Sciences, Vol. 13, Issue 11 · 27 Oct 2016 · 7,450 accessesView PDF Cite