Design and development of integrated thick-film sensors for prosthetic hands


Cotton, D P J, Cranny, A, White, N M, Chappell, P H and Beeby, S P (2004) Design and development of integrated thick-film sensors for prosthetic hands. At 7th Biennial ASME Conference Engineering Systems Design and Analysis, Manchester, UK, 19 - 22 Jul 2004. American Society of Mechanical Engineers, 1-17.

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Description/Abstract

The majority of prosthetic hands lack an intelligent feedback control system requiring the user to rely on either visual feedback to detect whether an object is slipping out of the hand or if an unnecessarily large force is being applied. Screen printed thick film piezoresistive resistors and piezoelectric dynamic sensors offer a cheap and compact solution for detecting grip force and slip of an object from a prosthesis. This paper investigates the surface strain produced on two different fingertip designs with different attachment and loading methods in an attempt to optimise sensor position for maximum measurement sensitivity.

Item Type: Conference or Workshop Item (Speech)
Additional Information: Event Dates: 19 - 22 July 2004
ISBNs: 0791837416
Keywords: prosthetic, thick-film, sensors, force, slip
Divisions: Faculty of Physical Sciences and Engineering > Electronics and Computer Science > EEE
ePrint ID: 260249
Date Deposited: 11 Jan 2005
Last Modified: 27 Mar 2014 20:03
Publisher: American Society of Mechanical Engineers
Further Information:Google Scholar
URI: http://eprints.soton.ac.uk/id/eprint/260249

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