Haptic technology involves the sense of touch and force feedback. It has applications in teleoperation, medical training simulations, and minimally invasive surgery. Haptics can improve tasks like prostate cancer brachytherapy and make mobile games, automotive controls, and assistive devices for the blind more intuitive through touch.

3. ‘HAPTIC’
 HAPTIC :having to do with sense of touch.
 HAPTIC :also known as force-feedback
technology
 Interfaces: established out of field of tele-
operation
 Telerobotic applications

4. Architecture for Haptic
feedback

5. System architecture for Haptic
rendering

6. Contact-Response forces
 Types of sensors
1.Tactile
2.Kinesthetic
 Forces due to object
geometry
 Forces due to object
surface properties-

7. Haptic Devices

8. Applications

9. Medical training applications

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

11. Stroke Patients
Patients interact with
virtual worlds by feel.

12. Prostate Cancer
 Improves
Brachytheraphy by
increasing seed
distribution
accuracy.

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

15. Torch for BLIND

16. Virtual Brailee Display: (vdb)

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