A new approach to touch-screen set-up position for best physical workload and visibility

ScienceDaily
Sep 19, 2019, 9:39 am127 pts
This study aimed to propose a new method for a bi-objective optimization. Ten student participants used a touch screen at 3 different installation heights, 3 tilt angles and with 3 button sizes. The joint angles, while using a touch screen, were measured to estimate physical workload. With the subjective screen…

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