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One set of pliers for more tasks in installation work: The effects on (dis)comfort and productivity

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Author: Groenesteijn, L. · Eikhout, S.M. · Vink, P.
Type:article
Date:2004
Institution: TNO Arbeid
Source:Applied Ergonomics, 5, 35, 485-492
Identifier: 237965
doi: doi:10.1016/j.apergo.2004.03.010
Keywords: Ergonomics · Arbeidsproductiviteit · Hand tools · Productivity · User comfort · Construction industry · Cutting · Health risks · Musculoskeletal system · Occupational risks · Heavy lifting · Installation work · Ergonomics · Human experiment · Job performance · Job satisfaction · Male · Manual labor · Productivity · workload · Adult · Consumer Satisfaction · Efficiency · Equipment and Supplies · Hand · Human Engineering · Middle Aged · Occupational Exposure · Pain · Task Performance and Analysis

Abstract

In installation work, the physical workload is high. Awkward postures, heavy lifting and repetitive movements are often seen. To improve aspects of the work situation, frequently used pliers were redesigned to make them suitable for more cutting tasks. In this study these multitask pliers are evaluated in comparison to the originally used pliers in a field study and a laboratory study. For the field study 26 subjects participated divided into two groups according to their type of work. Ten subjects participated in the laboratory study. The multitask plier appeared to result in more comfort during working, more relaxed working and more satisfaction. No differences in productivity were found. In conclusion, the multitask pliers can replace the originally used pliers and are suitable for more tasks than the original pliers. The installation workers have to carry less pliers by using the multitask pliers. © 2004 Elsevier Ltd. All rights reserved.