VIRTUAL INSTRUMENTATION 516

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HAPTIC TECHNOLOGY VIRTUAL INSTRUMENTATION

‘HAPTIC’:

‘HAPTIC’ HAPTIC :having to do with sense of touch. HAPTIC :also known as force-feedback technology Why use touch? natural Fast Good for building up mental picture of 3D objects. Exploration.

GROUPS OF RECEPTORS:

GROUPS OF RECEPTORS Sense of touch has 2 groups of receptors Kinesthetic Tactile

Location of Receptors:

Location of Receptors Kinesthetic – tendons, muscles and articular joints Tactile- dermis & epidermis

Architecture for Haptic feedback :

Architecture for Haptic feedback

Haptic Devices:

Haptic Devices

Medical training applications:

Medical training applications

Prostate Cancer:

Prostate Cancer Improves Brachytheraphy by increasing seed distribution accuracy.

Stroke Patients:

Stroke Patients Patients interact with virtual worlds by feel.

Minimally Invasive surgery:

Minimally Invasive surgery Measures forces and torques. Determines Dof forces.

Immersion::

Immersion: Mobiles –more useful. Games –more electrifying. Automobile controls-more intuitive. Medical training simulators-more effective.

PowerPoint Presentation:

FUTURE ENHANCEMENTS

Torch for BLIND:

Torch for BLIND

Virtual Brailee Display: (vdb):

Virtual Brailee Display: (vdb)

CONCLUSION::

CONCLUSION: Future for online computing & E-commerce. Part of a Person’s normal computer interaction.

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