Authors
Francesco Chinello, Monica Malvezzi, Claudio Pacchierotti, Domenico Prattichizzo
Publication date
2015/7/7
Conference
2015 IEEE International Conference on Advanced Intelligent Mechatronics (AIM)
Pages
293-298
Publisher
IEEE
Description
Wearable technologies are gaining great popularity in the recent years. The demand for devices that are lightweight and compact challenges researchers to pursue innovative solutions to make existing technologies more portable and wearable. In this paper we present a novel wearable cutaneous fingertip device with 3 degrees of freedom. It is composed of two parallel platforms: the upper body is fixed on the back of the finger, housing three small servo motors, and the mobile end-effector is in contact with the volar surface of the fingertip. The two platforms are connected by three articulated legs, actuated by the motors in order to move the mobile platform toward the user's fingertip and re-angle it to simulate contacts with arbitrarily oriented surfaces. Each leg is composed of two rigid links, connected to each other and then to the platforms, according to a RRS (Revolute-Revolute-Spherical) kinematic chain. With …
Total citations
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Scholar articles
F Chinello, M Malvezzi, C Pacchierotti, D Prattichizzo - 2015 IEEE International Conference on Advanced …, 2015