haptic technology
DESCRIPTION
TRANSCRIPT
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SeminarOnHaptic Technology
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Contents
• Introduction• Definition• How it works?• Working of Phantom• Haptic devices• Applications• Advantages & Disadvantages• Conclusion
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Introduction
• Interfaces the user with a virtual environment via the sense of touch by applying forces, vibrations, and/or motions to the user.
• mechanical stimulation.
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Definition
• Haptic technology, is a tactile feedback technology that takes advantage of a user’s sense of touch by applying forces, vibration and motions to the user.
• Haptics: “being able to come into contact with”
sense of touch
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How it works?
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PHANTOM
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Other Haptic devices• Cyber glove:
• Specialized mouse: A multi agent system observes the user and helps in predicting the next move on the mouse.
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Applications• Surgical Simulation and Medical Training:
remote surgery, with the central workstation and performs in various locations.
• Graphical user interfaces:
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Advantages
• Easy to Access And Use.
• Conservation: Prototype not required during development, to check the accuracy and to touch the model.
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Disadvantages
• Limited magnitude and not equally well in all directions: Algorithms ensure that component don’t saturate.
• Implementation is expensive.
• Haptics applications can be extremely complex, requiring highly specialized hardware.
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Conclusion
• Solution for interacting with the virtual environment.
• Acts as an input and output device, tracking user physical manipulations as an input and providing realistic touch sensations as an output coordinated with onscreen events.
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