نتایج جستجو برای: rula
تعداد نتایج: 305 فیلتر نتایج به سال:
Üretim sürecinin birçok aşamasında, çalışanlar azami derecede ergonomiye ihtiyaç duymaktadır. Özellikle, baş seviyesi üzerinde gerçekleştirilmesi gereken çalışmalar bunların en iyi örneklerini oluşturur. Bu çalışmada üretim hattında çalışan işçilerin montaj esnasında karşılaşacağı zorlanmaları seviyelendirmek, bu seviyelendirmelere göre tasarımda değişiklikler yapmak ve yeniliklerin yapılması a...
Introduction: Fatigue in the workplace as a normal everyday experience is, Extreme fatigue in the long run may lead to sick leave and work disability. The aim of this study was to investigate the association between the prevalence of musculoskeletal disorders - poor postures, muscle and levels of individual strength in a heavy metal industry. Methodology:This descriptive - cross sectional study...
Background and Aims: The dentistry profession is one of the most injuring professions that causes most pains and hurts for dentists because of their lack of knowledge about the ergonomic position through the work. The purpose of this study was to assess the ergonomic position of dentists with RULA method in dentists of Bojnord. Materials and Methods: In this cross-sectional study, all of the B...
زمینه و هدف: وضعیت های نامطلوب کاری عوارضی همچون به خطر انداختن سلامتی و کاهش زمان کار و تولید کنندگی را در بر دارد. مطالعه حاضر با هدف بررسی تاثیر کار در وضعیت نامطلوب بر روی کارایی در تست توجهی انجام شد. روش کار: لذا با دو نوع طراحی متفاوت ایستگاه کاری از افراد خواسته شد تا یک کار ذهنی نسبتاً پیچیده را برای مدت تقریبی یک ساعت انجام دهند. وضعیت قرارگیری ستون فقرات در وضعیت نشسته از طریق روش rul...
Digital Human Modeling (DHM) is an integral part of computerized engineering studies. In this study, assembly fixture has been designed that will be used in the helicopter transmission and it analyzed for compliance ergonomic conditions using DHM technique. Rapid Upper Limb Assessment (RULA) Biomechanical Motion Analyses (BMA) were analyses. The competence human was empirically two different co...
In the project, a search sentence was constructed using specific keywords. Using search, survey constructed, sample obtained thirty-four people. The results showed that parts of body with greatest discomfort were neck, right wrist, lower back, eyes, and head. According to neck disability index, on average 7.6% indicating no problems perform activities. environmental conditions working at home, ...
Objetivo: Estimar los riesgos ergonómicos en odontólogos del Centro Médico Promedent. Método: De tipo descriptivo, observacional. Resultados: Un 10% de trabajadores se ven obligados a impedir sus laborales por más un mes, dolencias el cuello, hombro derecho, dorso lumbar y muñeca derecha. Mientras que 50% nunca detienen labores debido algún dolor corporal, solamente 40% paran entre 1 7 horas. C...
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