Gorilla Glass speakers Prototypes of Gorilla Glass audio speakers have been in the works for several years, even making a modest showing at the Consumer Electronics Show in Because the glass is both thin and strong, it makes an ideal material for a distributed mode loudspeaker, or DML.
The computer communicates sensations through a haptic interface —a stick, scalpel, racket or pen that is connected to a force-exerting motor. In this paper we explicate how haptic technology works Advantages of haptics its significance. Then, we move on to a few applications of Haptic Technology and its advantages and disadvantages.
Finally we conclude by mentioning a few future developments. In combination with a visual display, haptics technology can be used to train people for tasks requiring hand-eye coordination, such as surgery and space ship maneuvers.
It can also be used for games in which you feel as well as see your interactions with images. For example, you might play tennis with another computer user somewhere else in the world.
Both of you can see the moving ball and, using the haptic device, position and swing your tennis racket and feel the impact of the ball. Haptic technologies provide force feedback to users about the physical properties and movements of virtual objects represented by a computer.
A haptic joystick, for example, offers dynamic resistance to the user based on the actions of a video game. Historically, human-computer interaction has been visual-words, data, or images on a screen.
Input devices such as the keyboard or the mouse translate human movements into actions on the screen but provide no feedback to the user about those actions. Haptics incorporates both touch tactile and motion kinesthetic elements.
How Does Haptics Work? The calls specify which effect in the haptic effect library to play. Because the ball and its environment are purely virtual, the properties can be changed—adding more air to an under inflated ball to make it less squishy, or altering the amount of gravity to let users feel how much the ball would weigh on the moon.
Collision-detection algorithms provide information about contacts S occurring between an avatar at position X and objects in the virtual environment. Force-response algorithms return the ideal interaction force Fr between avatar and virtual objects.
The haptic display device, on the other hand, will include an integrated touch-screen so that users can push on areas of the screen to activate menus and other graphical icons that they feel there. With the ability to display graphical images and activate them by touch, the wide world of graphical information displays available on computers today can finally be accessed by the blind.
A multimodal tool allows blind people to create virtual graphs independently. Multimodal interactions in the process of graph creation and exploration are provided by using a low-cost haptic device. Haptic technology can be incorporated into touchable maps for the blind.
To create a map, a video is shot of a real-world location, either an architectural model of a building or a city block. Software evaluates the video frame by frame to determine the shape and location of every object. The data results in a three-dimensional grid of force fields for each structure.
The Virtual Braille Display VBD project was created to investigate the possibility of using the lateral skin stretch technology of the Stress tactile display for Braille. The project was initially conducted at VisuAide inc.
Use Immersion force feedback to recreate bumps, crashes, and traction loss with jaw-dropping realism Let users feel every inch of the road for maximum control and the ultimate racing experience Provide degree wheel rotation and force feedback with exceptional responsiveness to game action, without dead zones or lag time 3.
The problem is that the more sophisticated the climate control system, the more complex it can be to operate. Touch Guides and Informs.
Haptics can help make climate control systems more intuitive to operate.Haptics is the science of applying touch (tactile) sensation and control to interact with computer applications.
The word is derived from the Greek word “haptein” meaning “to fasten.” Haptic technology is like exploring the virtual world with a stick. Advantages and Disadvantages of Biometrics Let us now examine the advantages and disadvantages of biometrics in two groups of applications: the commercial positive recognition applications that may work either in the verification or the identification modes, and the government and forensic negative recognition applications that require identification.
The Importance of Haptic Technology - The importance of haptic technology enables us to use touch to use technology in new, innovative . Although information on haptic feedback regarding MIS and especially MIS VR training is rare throughout the literature, study results are indicative toward a positive consensus on the benefits of adding haptic feedback to MIS (-trainers).
Disadvantages and Prevalences Barriers: As we mentioned, businesses who incorporate haptics will gain a competitive advantage, increase efficiency and productivity enhancing performance. Also, as we mentioned, haptics is the future of technology.
advantage of the haptic floor may be the assessment of postural responses during balance training. We came to the conclusion that the proposed system enable improved gradual increase of the task‘s difficulty level by adding haptic floor (Bisson et al ) and objective evaluation of .