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Human Perception Measures for Product Design and Development—A Tutorial to Measurement Methods and Analysis

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Measurement and Sensor Technology, Technische Universität Darmstadt, Merckstr. 25, 64289 Darmstadt, Germany
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Mechatronics and Micro Systems Technology, Heilbronn University, Max-Planck-Str. 39, 74081 Heilbronn, Germany
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Lightning Technology, Technische Universität Darmstadt, Hochschulstraße 4a, 64289 Darmstadt, Germany
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Author to whom correspondence should be addressed.
Multimodal Technol. Interact. 2017, 1(4), 28; https://doi.org/10.3390/mti1040028
Received: 28 July 2017 / Revised: 27 September 2017 / Accepted: 27 October 2017 / Published: 31 October 2017
This tutorial describes the necessary steps for designing and conducting a perception experiment in order to obtain design parameters for human–machine interactions. It is intended for engineers and product designers, which require design parameters not included in the current state of the art. Topics addressed are the preposition of hypotheses, the selection of parameters, psychophysical measurement procedures and the calculation of sample sizes. Relevant steps for data analysis from psychology and social sciences are applied to the engineering and design context and guidelines for reporting results are given. The required steps are illustrated with an example experiment assessing detection thresholds of damping parameters of haptic automotive rotary controls with regard to parameters like knob diameter and distraction. Results imply significant effects of knob diameter on both absolute and differential thresholds, but no effect of distraction, implying a good transferability of laboratory results to real-world applications. View Full-Text
Keywords: psychophysics; design of experiments; data analysis psychophysics; design of experiments; data analysis
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Hatzfeld, C.; Kühner, M.; Söllner, S.; Khanh, T.Q.; Kupnik, M. Human Perception Measures for Product Design and Development—A Tutorial to Measurement Methods and Analysis. Multimodal Technol. Interact. 2017, 1, 28.

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