Print Email Facebook Twitter Improving the Quality of Haptic Feedback Yields Only Marginal Improvements in Teleoperated Task Performance Title Improving the Quality of Haptic Feedback Yields Only Marginal Improvements in Teleoperated Task Performance Author Wildenbeest, J.G.W. Contributor Abbink, D.A. (mentor) Faculty Mechanical, Maritime and Materials Engineering Department BMechE Programme BioCompatible Design Date 2010-10-08 Abstract In teleoperations, haptic feedback allows the human operator to touch the remote environment. Yet it is only partially understood to what extent the quality of haptic feedback contributes to human-in-the-loop task performance. This paper presents a human factors experiment in which telemanipulated task performance is assessed for three stages of haptic feedback: low-frequency haptic feedback, combined low- and high-frequency haptic feedback and a complete spectrum of haptic feedback in a manual equivalent of the task. Four generalized fundamental tasks have been defined, namely i) Free Air Movement Tasks, ii) Contact Transition Task, iii) Constrained Position Tasks and iv) Force Tasks, all of which identified in a single bolt-and-spanner task. The results show that the overall task performance is predominantly improved by providing low-frequency haptic feedback, especially in Constrained Position and Force Tasks. However, by further improving the quality of the haptic feedback, the task performance is only marginally increased. Subject teleoperationshapticstask performancemultimodal feedbackforce feedback To reference this document use: http://resolver.tudelft.nl/uuid:de51c043-d424-4820-95c3-ee44b93799c1 Embargo date 2010-11-09 Part of collection Student theses Document type master thesis Rights (c) 2010 Wildenbeest, J.G.W. Files PDF Jeroen_Wildenbeest_-_MSc_Thesis.pdf 5.37 MB Close viewer /islandora/object/uuid:de51c043-d424-4820-95c3-ee44b93799c1/datastream/OBJ/view