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First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC'05)
Motor Skill Training Assistance Using Haptic Attributes
Pisa, Italy
March 18-March 20
ISBN: 0-7695-2310-2
Govindarajan Srimathveeravalli, State University of New York at Buffalo
Kesavadas Thenkurussi, State University of New York at Buffalo
In this paper we describe our efforts to develop a new strategy for providing assistance using haptics in a virtual environment when training for a motor skill. Using a record and play strategy, the proposed assistance method will provide closest possible replication of expert?s skill. We have defined a new paradigm called "Haptic Attributes" where we relate a unique haptic force profile to every task performed using motor skills. This has been combined with an earlier concept called Sympathetic Haptic to develop a new paradigm in training complex skill based tasks such as writing, surgery or playing musical instruments. As a demonstration, a virtual environment that can be used for training handwriting was designed and implemented. Position based feedback assistance and training with no assistance were tested against our method in a series of human subject tests. Results prove our method to be superior to training methods tested which use position based or no assistance.
Citation:
Govindarajan Srimathveeravalli, Kesavadas Thenkurussi, "Motor Skill Training Assistance Using Haptic Attributes," whc, pp.452-457, First Joint Eurohaptics Conference and Symposium on Haptic Interfaces for Virtual Environment and Teleoperator Systems (WHC'05), 2005
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