Touch reproduction hand-shaped groove device based on combination of flexibility and sliding

A tactile reproduction and flexible technology, which is applied in the field of human-computer interaction, can solve the problems of a single touch slot, the inability to accurately and quantitatively reproduce the flexibility or stiffness of virtual or remote objects, and the inability to display them well, so as to improve the realism sense and improve execution efficiency

Active Publication Date: 2014-01-01
SUN YAT SEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology improves how well an avatar's movements look on its screen when interacting with another person or object during interactions like conversations between them. It also makes things easier for people who are working remotely from each other while still being able to see what they have done through their own eyesight.

Problems solved by technology

Technological Problem addressed in this patents relates to improving how we create immersive experiences (virtual environments), specifically involving visually simulating things like clothes worn outdoors during flight simulation sessions. Current methods involve developing specialized interfaces called gloves that allow us to feel different aspects of these simulations while still being able to see them clearly. These techniques have limitations due to their complexity and lacked intuitiveness when compared to current technologies used for interactively controlling robotic systems.

Method used

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  • Touch reproduction hand-shaped groove device based on combination of flexibility and sliding
  • Touch reproduction hand-shaped groove device based on combination of flexibility and sliding
  • Touch reproduction hand-shaped groove device based on combination of flexibility and sliding

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] This Faming provides a set of hand-shaped tactile reproduction device, which is deployed on a glove-shaped touch groove, and there are 200 flexible vibration sensing points and friction texture rotating points on the palm of the glove. The purpose of the present invention is to integrate flexible and sliding tactile devices in the same assembly, so that the virtual object reproduced by tactile sense has more physical strength and image.

[0022] figure 1 It...

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Abstract

The invention discloses a touch reproduction hand-shaped groove device based on combination of flexibility and sliding. The touch reproduction hand-shaped groove device comprises a flexible sensing point, a texture sliding device, a touch control center machine and an encoder. The flexible sensing point comprises a micro spring, a flexible signal analysis point and a magnetic device. The texture sliding device comprises a movable vibrating needle, a texture friction controller and a texture signal analyzer. A touch control center machine system comprises a data acquisition card, a signal analysis processor and a data flow numerical processor. By the implementation of the touch reproduction hand-shaped groove device, the reality sense of a virtual reality system can be improved to a large degree, and efficiency for executing tasks in a teleoperation system is improved. Theoretically, texture touch reproduction can be completely achieved by integrating flexibility and sliding.

Description

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Claims

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Application Information

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Owner SUN YAT SEN UNIV
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