Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Haslegrave A."'
Publikováno v:
Work. 41:1625-1631
The study was undertaken to investigate the effects of pacing on aspects of performance at an assembly task and on the operators' responses related to work behaviour, perceived workload and perceived stress. A particular objective of the study was to
Publikováno v:
Ergonomics. 51:192-216
This study investigated arm posture and hand forces during bi-manual pushing. Nine male and eight female participants performed isometric exertions at two reach distances (0 and elbow-grip) and six different positions of the hand interface (handle),
Publikováno v:
Applied Ergonomics. 34:339-353
Upper limb and trunk positions were investigated when subjects exerted force to start and move a two-wheeled cylinder trolley with four different handles. Three of the handles had orientations 35 degrees, 50 degrees and 70 degrees in the sagittal pla
Publikováno v:
Applied Ergonomics. 34:355-373
An experiment was carried out to investigate the effects of handle design on postures in the use of pots. Six combinations of handle (sloping, vertical and curved) and spout designs (long and short) were tested during grasping, lifting and pouring. T
Autor:
Christine M. Haslegrave
Publikováno v:
Ergonomics. 37:781-799
No clear definition of 'posture' can be found in ergonomics literature. It may be regarded as the configuration of the body's head, trunk and limbs in space or as a 'quasistatic biomechanical alignment' (Rohmert and Mainzer 1986), depending on whethe
Autor:
Christine M. Haslegrave, Brendan Ryan
Publikováno v:
Applied ergonomics. 38(6)
Concurrent and retrospective verbal protocol methods were used to collect thoughts from 18 participants during a manual handling task involving the repeated transfer of loads between locations at two tables. The effectiveness of qualitative and quant
Autor:
Guangyan Li, Christine M. Haslegrave
Publikováno v:
Ergonomics. 42(8)
An awkward and static work posture has been recognized as a risk factor for work-related musculoskeletal problems. The objective of this study was to investigate some of the factors that can influence the posture adopted during work and in particular
Publikováno v:
Ergonomics. 40(12)
Work sometimes has to be carried out kneeling, particularly where jobs are performed in confined spaces as is common for miners, aircraft baggage handlers and maintenance workers. In order to assess the risks in performing forceful tasks under such c
Publikováno v:
Ergonomics. 40(12)
Isometric strength data have been collected for three of the awkward work situations often imposed by workplace constraints in industry, as found in jobs such as maintenance and repair. The effects of the task layout factors (location of the workpiec
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