Upper Limb Load as a Function of Repetitive Task Parameters: Part 1—A Model of Upper Limb Load
نویسندگان
چکیده
منابع مشابه
Upper limb load as a function of repetitive task parameters: part 1--a model of upper limb load.
The aim of the study was to develop a theoretical indicator of upper limb musculoskeletal load based on repetitive task parameters. As such the dimensionless parameter, Integrated Cycle Load (ICL) was accepted. It expresses upper limb load which occurs during 1 cycle. The indicator is based on a model of a repetitive task, which consists of a model of the upper limb, a model of basic types of u...
متن کاملUpper limb load as a function of repetitive task parameters: part 2--an experimental study.
The aim of the study was to compare the theoretical indicator of upper limb load with the physiological indicator of musculoskeletal load, which is present while performing a repetitive task (a normalized electromyography [EMG] amplitude recorded from the muscles of the upper limb involved in the performed task). In an experimental study of a repetitive task, the EMG signal from 5 main muscles ...
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This study explored the relationship between subjectively assessed complaints of pain in the arm, forearm and hand, and musculoskeletal load caused by repetitive tasks. Workers (n=942) were divided into 22 subgroups, according to the type of their workstations. They answered questions on perceived musculoskeletal pain of upper limbs. Basic and aggregate indices from a questionnaire on the preva...
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Since "variation" is one of anatomy topics which helps other medical sciences, specially surgery, and gives assures surgeons of surgical operations. Thus, investigation of variations in cadavers is very important and essential.A cadaver about 50-year-old and white race was prepared and dissected at Anatomy Department of Fasa Medical School.After dissecting the left arm, it was revealed that in ...
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[Purpose] The purpose of this study was to provide information regarding the knowledge of mechanical principles related to the load applied to the shoulder and elbow during the pitching motion. [Subjects and Methods] The three-dimensional kinematics of body segments were measured in 19 amateur baseball players with a VICON motion capture system. The correlation between maximum shoulder internal...
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ژورنال
عنوان ژورنال: International Journal of Occupational Safety and Ergonomics
سال: 2005
ISSN: 1080-3548,2376-9130
DOI: 10.1080/10803548.2005.11076633