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17 results on '"Mallampalli, Krishna Chaitanya"'

4. Re-design and Ergonomic Assessment of a Handcrafted Kalash Polishing Equipment

Author

Mallampalli, Krishna Chaitanya, Pal, Swati, Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Chakrabarti, Debkumar, editor, Karmakar, Sougata, editor, and Salve, Urmi R., editor

Published
2022
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7. Prevalence of Musculoskeletal Disorders Among Female Cashew Nut Shelling Workers

Author

Mallampalli, Krishna Chaitanya, Dhar, Debayan, Pal, Swati, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Gutierrez, Alma Maria Jennifer, editor, Goonetilleke, Ravindra S., editor, and Robielos, Rex Aurellius C., editor

Published
2021
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9. Prevalence and Risk Factors Associated with Musculoskeletal Disorders Among Cashew-Nut Shelling Workers in India

Author

Mallampalli, Krishna Chaitanya, Dhar, Debayan, Pal, Swati, Kacprzyk, Janusz, Series Editor, Pal, Nikhil R., Advisory Editor, Bello Perez, Rafael, Advisory Editor, Corchado, Emilio S., Advisory Editor, Hagras, Hani, Advisory Editor, Kóczy, László T., Advisory Editor, Kreinovich, Vladik, Advisory Editor, Lin, Chin-Teng, Advisory Editor, Lu, Jie, Advisory Editor, Melin, Patricia, Advisory Editor, Nedjah, Nadia, Advisory Editor, Nguyen, Ngoc Thanh, Advisory Editor, Wang, Jun, Advisory Editor, Karwowski, Waldemar, editor, Goonetilleke, Ravindra S., editor, Xiong, Shuping, editor, Goossens, Richard H. M., editor, and Murata, Atsuo, editor

Published
2020
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17. Design and evaluation of an ergonomic polisher for handcrafted Kalashpolishing workers in north-east India

Author

Mallampalli, Krishna Chaitanya and Pal, Swati

Abstract

Like various traditional handicrafts in India, handcrafted Kalashis well-known traditional handicraft produced in small-scale industries of Hajo, north-east India. This Kalashrequires polishing, which is performed by polishing workers with a traditional polisher in stooping position. Through a field study, 40 polishing workers were interviewed regarding musculoskeletal symptoms (MSS) using Nordic Musculoskeletal Questionnaire (NMQ). Among the workers, the lower back, upper back, elbows, and hands/wrists problems were most common. Based on the problems found, an ergonomic polisher was designed and evaluated using a digital human modelling approach in CATIA software. Rapid Upper Limb Assessment (RULA) test was used for analysing postures in both existing and new polishers. The results of RULA revealed that the new polisher improved the working posture noticeably in comparison to the existing one. Therefore, it is concluded that implementation of the proposed solution in a pragmatic way would reduce MSS among handcrafted Kalashpolishing workers.

Published
2022
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