What is the most grand technical challenge in Haptics?

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Mohamed-Mourad Lafifi

Dear Manivannan,

In my knowledge here are the last research works in this field, i suggest you to see links in topic.

-Wearable Haptic Systems for the Fingertip and the Hand - HAL-Inria

https://hal.inria.fr/hal-01616501/document

-Haptics to improve task performance in people with disabilities

https://www.researchgate.net/.../309022219_Haptics_to_improve_task_performance_in_...

-Development of an Assistive Robotic System with ... - Springer Link

https://link.springer.com/.../10.1007%2Fs40846-017-0305-6.pdf

-Assistive technologies for people with disabilities - European Parliament

www.europarl.europa.eu/.../EPRS_IDA(2018)603218_EN.pdf

-From science to technology: Orientation and mobility in blind children ...

https://www.sciencedirect.com/science/.../pii/S014976341630210X

-Haptic experience design - Oliver Schneider

oliverschneider.ca/.../haptician/Schneider2017-HapticExperienceD...

- Cross-Cutting Challenges | Haptics Symposium 2018

2018.hapticssymposium.org/crosscuttingchallenges

Best regards

Jaime Cuauhtemoc Negrete

Check this others links maybe help you

Article Challenges in Haptic Communications Over the Tactile Internet

https://haptictech.weebly.com/challenges.html

http://www.ijsret.org/pdf/120364_m.pdf

Srikanth Kavirayani

Probably a device which imitates a finger, artificial finger movement is a challenging task

Manivannan Muniyandi

Finding an appropriate actuator which has least inertia(small size), fastest response time, least friction, large force range (z-width), seems to be the most important research challenge in Haptics.