Hd haptics for consumer electronics
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HD HAPTICS FOR CONSUMER ELECTRONICS
By-Manuel Cruz, Member, IEEE, and Danny Grant, Senior Member, IEEE
-Venkata Nanda Kishore37648659
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Identifying the paper
This paper appears in: Consumer Electronics (ICCE), 2011 IEEE International Conference on
Issue Date : 9-12 Jan. 2011
On page(s): 57 ISSN : 2158-3994
Print ISBN: 978-1-4244-8711-0 INSPEC Accession Number: 11851733
Digital Object Identifier : 10.1109/ICCE.2011.5722749 Date of Current Version : 03 March 2011
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HAPTIC FEEDBACK
• Improve User Interface like confirmation effects, tactile components, alarms etc.
• Increase customer satisfaction and quickens task completion
• HD haptics introduction
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BACKGROUND
• Started with PAGERS• Moved to other electronic goods• But rick set of Haptics was not given• The current development of Haptics is
attributed to TOUCH SCREENS
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HD MOBILE DEVELOPMENT SYSTEM
1.MULTIPLE HAPTIC ACTUATORS2.SOPHISTICATED HAPTIC LAYER3.OTHER DEVICES BENEFITTED
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HARD WARE USED
• 1.ERM• 2. PIEZO ELECTRIC ACTUATOR TO FLOATING
SCREEN
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SPECIFICATIONS OF ACTUATORS
• ERM -problem:vibration frequency and magnitude• PIEZO ELECTRIC
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CONTROLLER
Embedded software program
• Wide haptic bandwidth (50 - 350 Hz)
• Instantaneous Touch Feedback
• Fine-grained output control –higher tactile fidelity
• HD Haptic Synthesizer – converts sampled or captured waveforms
• A mixer element
• Support for multiple dissimilar tactile actuators using a
single Player
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DESIGN TOOLS
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PERFORMANCE
• Existing methods ~2 Gees• This Method : 5 Gees
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APPLICATIONS
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Conclusion and Future Work
• New level of Haptic Content• Development platform available• New HD haptics enabled devices are under-
development
Questions/Comments?THANKYOU!