Title
Detection of surface texture with an artificial tactile sensor
Date Issued
01 January 2019
Access level
metadata only access
Resource Type
conference paper
Author(s)
Publisher(s)
Springer Science and Business Media B.V.
Abstract
Animals, e.g., rodents can detect multiple information with their vibrissae. Among other things, the vibrissae can be used to detect information about a surface texture by a tactile stimuli. Inspired by the natural example of mystacial vibrissae, an artificial tactile sensor is designed. To identify the relation between measured signal and surface texture, a simulation respecting a quasi-static sensor displacement is performed. The sensor is modeled as an one-side clamped Euler-Bernoulli whose surface contact is described within the limits of Coulomb’s law of friction. Gathering the support reactions, the friction coefficient between beam and surface can be determined. The theoretical model is verified by an experiment.
Start page
43
End page
50
Volume
71
Language
English
OCDE Knowledge area
Ingeniería mecánica
Scopus EID
2-s2.0-85065992495
Source
Mechanisms and Machine Science
ISSN of the container
22110984
Source funding
Deutsche Forschungsgemeinschaft
Sponsor(s)
Acknowledgements This work was technically supported by a test rig from the Grant ZI 540-16/2 of Deutsche Forschungsgemeinschaft.
Sources of information:
Directorio de Producción Científica
Scopus