Performance Analysis and Optimization of Ergonomics Posture for Lathe Machine Operators
Abstract
This paper focus on lathe machine operators who work in environment condition. Practical concern of this work is to improve worker's safe manipulation of tools and equipment and control of machinery, critical posture, and so on. However, the ultimate improvement will depend on the attitude of the people involved at all levels of an interactive system, while health and safety measures are introduced in organization with local systems and/or existing environments. Creating suitable environment an understanding of employers' attitudes and operator’s involvement is essential. Taguchi L27 orthogonal array (OA) was applied to evaluate the effect of these parameters’ and signal-to-noise and analysis of variance (ANOVA) used for work out the importance and their effect on the response parameter in summer environmental days. For suitable posture condition are optimize by Grey relation analysis.
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