نتایج جستجو برای: work load
تعداد نتایج: 1077161 فیلتر نتایج به سال:
Time study of six nursery teachers of children aged 0 to 5 was conducted at a public nursery school to ascertain their work load, and the results obtained were examined from the following two viewpoints. First, comparison was made between the results obtained by the following two methods of analysis; 1) An observer recorded the work contents and the working postures of a nursery teacher at plac...
Background and aims: In most industries, manual material handling is an inevitable part of the job.Acute low back pain and workers disability are most important injuries caused by manual material handling tasks. Therefore, evaluation of workplace and working conditions and interventional countermeasures are essential.. The aim of this study was to evaluate the biomechanical risk factors of ma...
laguerre function has many advantages such as good approximation capability for different systems, low computational complexity and the facility of on-line parameter identification. therefore, it is widely adopted for complex industrial process control. in this work, laguerre function based adaptive model predictive control algorithm (ampc) was implemented to control continuous stirred tank rea...
In this study, musculoskeletal disorders incidents have been found through NMQ. Then, with the OWAS method the results have been analysed. In this thesis, we have studied the case in two different workshops of Ballast Production Company. The jobs were classified according to static load caused by poor work posture and recommendations for reducing the hurmful load were made. The study of the que...
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