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Ergonomic Modifications for Hand Grinders by made jana darmika is a document available to read on EtoBox.

What is Ergonomic Modifications for Hand Grinders about?

The document discusses modifying hand grinders to improve ergonomics. It describes how hand grinders are commonly used in manufacturing but can cause fatigue and pain due to design issues. An assessment of 22 ergonomic parameters was conducted on hand grinder users. Based on this, the hand grinders were modified by adding two covered handles. An experiment found that the modified hand grinders reduced musculoskeletal complaints by 19.6%, fatigue by 17.7%, energy expenditure by 20.9%, and increased productiv

Author

made jana darmika

Language

EN