haptic ppt

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 Abstract
 Introduction
 Architecture of haptic devices
 Haptic devices
 Applications
 Future enhancement
 Conclusion
 Itadds sense of touch to virtual
  environments.

 They   can feel real physical objects.
 What   is haptics?

 What   is haptic device?
           Video
            and      Audio –
           audio      visual
                    rendering
                                Simulation
 Human                            engine
operator
           Haptic     Haptic
           device   rendering
 Simulation   engine

 Rendering


 Transducer
They are two types of sensors which make the
   difference between the information.
i.   Tactile information
ii. Kinestheic information
There are two main types of haptic devices.
I.  Device allows users to touch
II. Device allows users to feel
1.   Logitech Wingman force feedback mouse
2.   Cyber Glove
3.   Cyber slide
4.   Phantom
 Itcontains motors
  used to provide
  forces back to
  users.
 It sense the
  position and
  movement of
  finger and wrist
 3dforce feedback
 system used in all
 surgical
 simulations
 Itis full hand
  exoskeleton device
  which is worn over
  the cyber glove.
 Medicine
 Engineering
 Entertainment
 Education
 Mobiles
 Military   training
 Hapticdevices can only exert for limited
 magnitude and not equal well in all
 direction.
Haptic torch for the blind
   Handling hazardous material
   Computer aided design
   Medical application
   Haptic is the future for online computing.
   Haptic will soon be a part of person’s normal
    computer interaction.

				
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