The objective of this study was to test the hypotheses (i) that health-care workers vary greatly in the methods used to fold and unfold selected manual wheelchairs, and (ii) that many of the methods used include bent and twisted back postures that are known to be associated with a high risk of injury. We studied 20 health-care workers in a rehabilitation center. Subjects folded and unfolded two...

Aonla is an important Indian fruit crop with great potential for processing into various quality products. Aonla preserve making is an important economic activity in our country. The pricking methods are age old, hence a hand operated aonla pricking machine was introduced in preserve making industries to speed up the pricking task. OWAS and RULA two of the most commonly used ergonomic assessmen...

This study used OWAS to analyze the working postures of construction workers on building the foundations of a log cabin. Three construction workers, with an average work experience of 40 years, participated in this study. Eight elementary jobs of building the foundations of a log cabin were videotaped at a construction site and analyzed later in the laboratory. For an overall distribution of tr...

Casting industry in India is appreciably providing employment to more than 5 million people. These are various jobs which may cause musculoskeletal disorders among the working generation. Awkward posture, lifting, forceful movements and manual work at rapid rate contribute to musculoskeletal disorders. Present study is focused on assessing the work posture of workers engaged in different active...

PT. XYZ adalah perusahaan manufaktur yang memproduksi alat mesin-mesin industri kecil dan menengah. Manusia sebagai bagian dari sistem kerja memiliki kelebihan serta keterbatasan dalam menjalankan perannya kerja. Perhatian penelitian ini berfokus pada divisi perakitan pendukung power thresher di XYZ, dimana kegiatan kerjanya masih dilakukan secara manual, dengan permasalahan yaitu kelelahan dit...

original article   health, safety, and environment management are dedicated a vast area in which ergonomics aspects known as one of the related aspects. in the following case study, the occupational hygiene by ergonomic intervention is focused. one of the prevalent activities among industrial sectors' workers in the developing countries is manual lifting tasks and other related physical activit...