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What is Haptics | Touchable Haptic Technology
What is Haptics | Touchable Haptic Technology
Published: 2016/09/16
Channel: radioelectronicscom
Haptic Technology Lets You
Haptic Technology Lets You 'Touch' Virtual Objects | Video
Published: 2013/06/27
Channel: LiveScience
Haptography: Digitizing our sense of touch - Katherine Kuchenbecker
Haptography: Digitizing our sense of touch - Katherine Kuchenbecker
Published: 2013/03/25
Channel: TED-Ed
Haptics Technologies
Haptics Technologies
Published: 2012/01/10
Channel: Texas Instruments
Touch & Feel what
Touch & Feel what's on your screen - HAPTIC TECHNOLOGY
Published: 2016/11/28
Channel: HAP2U
Haptic Technology PPT
Haptic Technology PPT
Published: 2014/07/28
Channel: Asert Links
Tanvas Haptic Display: Hands-on
Tanvas Haptic Display: Hands-on
Published: 2017/01/06
Channel: Engadget
Haptics As Fast As Possible
Haptics As Fast As Possible
Published: 2015/12/11
Channel: Techquickie
CES 2017: BMW
CES 2017: BMW's haptic interface concept car | Ars Technica
Published: 2017/01/07
Channel: Ars Technica Videos
Contact CI Demos Haptic VR Glove
Contact CI Demos Haptic VR Glove
Published: 2016/06/17
Channel: TechCrunch
Haptic technology comes to shoes
Haptic technology comes to shoes
Published: 2014/02/21
Channel: Mint
How can haptic technology create an imaginary drum kit?
How can haptic technology create an imaginary drum kit?
Published: 2015/06/17
Channel: FutureLearn
The Future of Haptic Touch Beyond Apple Watch | WWDC 2015 | The New York Times
The Future of Haptic Touch Beyond Apple Watch | WWDC 2015 | The New York Times
Published: 2015/09/09
Channel: The New York Times
Haptic Touchscreen Technology (all about sense of touch)
Haptic Touchscreen Technology (all about sense of touch)
Published: 2009/10/14
Channel: cplai
Haptic Touch Technology Video next system 2015
Haptic Touch Technology Video next system 2015
Published: 2015/08/04
Channel: next system
New Technology: Haptic Feedback for Touchscreens
New Technology: Haptic Feedback for Touchscreens
Published: 2012/01/11
Channel: GameSpot
ImmersiveTech Explains - Haptic Devices
ImmersiveTech Explains - Haptic Devices
Published: 2010/07/23
Channel: immersivetech
Bizline-Evolution of Haptic Technology   진화하는 촉감 구현((haptics) 기술
Bizline-Evolution of Haptic Technology 진화하는 촉감 구현((haptics) 기술
Published: 2015/10/16
Channel: ARIRANG ISSUE
Haptic Technologies
Haptic Technologies
Published: 2016/09/22
Channel: Haptic Labs
Stanford Seminar - "Haptic Systems: Hardware and Software" Ken Salisbury
Stanford Seminar - "Haptic Systems: Hardware and Software" Ken Salisbury
Published: 2012/12/17
Channel: stanfordonline
Immersion Automotive Haptic Demo
Immersion Automotive Haptic Demo
Published: 2013/10/09
Channel: Immersion Corporation
Haptic technology for touchscreens!  NSF Science Now 31
Haptic technology for touchscreens! NSF Science Now 31
Published: 2017/01/04
Channel: National Science Foundation
Senseg FeelScreenTM Spacial Haptics Technology Demo at CES 2015 HD
Senseg FeelScreenTM Spacial Haptics Technology Demo at CES 2015 HD
Published: 2015/03/06
Channel: Nxp TechSupport
Haptic technology ( robotic arm )
Haptic technology ( robotic arm )
Published: 2015/05/03
Channel: santhosh bhanu
Haptic Helpers: bringing you to your senses
Haptic Helpers: bringing you to your senses
Published: 2017/03/31
Channel: Google
Haptic technology
Haptic technology
Published: 2017/05/24
Channel: Manoj sarkar
Cross-Field Haptics - SIGGRAPH Asia 2016 Emerging Technologies
Cross-Field Haptics - SIGGRAPH Asia 2016 Emerging Technologies
Published: 2016/10/13
Channel: Digital Nature Group
Tactile Rendering of 3D Features on Touch Surfaces
Tactile Rendering of 3D Features on Touch Surfaces
Published: 2013/10/07
Channel: DisneyResearchHub
Haptic Feedback at the Fingertips
Haptic Feedback at the Fingertips
Published: 2016/08/18
Channel: Microsoft Research
Haptic Technology
Haptic Technology
Published: 2017/04/04
Channel: Vina Chong
Wolverine: A Wearable Haptic Interface for Grasping in Virtual Reality
Wolverine: A Wearable Haptic Interface for Grasping in Virtual Reality
Published: 2016/09/22
Channel: Stanford SHAPE Lab
Haptic Simulation Technologies in Medicine
Haptic Simulation Technologies in Medicine
Published: 2016/04/19
Channel: EpistemicPolymath
Northwestern Haptic Technology Lab
Northwestern Haptic Technology Lab
Published: 2015/10/25
Channel: Bryan Cera
Team Haptic Creates Technology For Blind
Team Haptic Creates Technology For Blind
Published: 2014/10/15
Channel: DiamondbackVideo
What will you create with TI
What will you create with TI's Haptics Technology?
Published: 2014/11/14
Channel: Texas Instruments
ViviTouch Haptic Technology Walkthrough At CES 2014
ViviTouch Haptic Technology Walkthrough At CES 2014
Published: 2014/01/12
Channel: GamerHubTV
Introduction to Touch Screen & Haptic Technologies
Introduction to Touch Screen & Haptic Technologies
Published: 2012/01/10
Channel: Texas Instruments
Haptics Technology: The many senses of touch (Pressure, Temperature, Pain)
Haptics Technology: The many senses of touch (Pressure, Temperature, Pain)
Published: 2017/02/05
Channel: Hungry Gizmo
Advantages of Piezoelectric Actuators in Haptic Feedback Applications
Advantages of Piezoelectric Actuators in Haptic Feedback Applications
Published: 2013/07/29
Channel: Mide Technology
Haptic demo in Unity using OpenHaptics with Phantom Omni
Haptic demo in Unity using OpenHaptics with Phantom Omni
Published: 2014/07/08
Channel: GSA SimVis
Immersion Haptic Technology Demo at Pepcom
Immersion Haptic Technology Demo at Pepcom's Digital Experience 2016
Published: 2016/01/16
Channel: Brian Penny
Digital enterprise assignment one - Haptic Technology
Digital enterprise assignment one - Haptic Technology
Published: 2017/04/24
Channel: Sarah Davies
Haptic Technology
Haptic Technology
Published: 2014/07/12
Channel: bunnersthechopper.com
Marvel Avengers Vybe Haptic Gaming Pad
Marvel Avengers Vybe Haptic Gaming Pad
Published: 2012/12/13
Channel: Comfort Research
Megwyn White on New Realities with Alan Steinfeld: Haptic Technology of the Face
Megwyn White on New Realities with Alan Steinfeld: Haptic Technology of the Face
Published: 2015/07/02
Channel: Natasha Pelak
3D Touch and Taptic Engine
3D Touch and Taptic Engine
Published: 2015/11/29
Channel: 石鉑埕
Global Haptic Technology Industry Sensors Analysis to 2014 and 2018 Forecasts
Global Haptic Technology Industry Sensors Analysis to 2014 and 2018 Forecasts
Published: 2014/07/07
Channel: Georgia Downey
Feel the Future with Texas Instruments haptics technology
Feel the Future with Texas Instruments haptics technology
Published: 2015/01/08
Channel: Texas Instruments
Immersion Haptic SDK Intro 1: How do haptic effects work?
Immersion Haptic SDK Intro 1: How do haptic effects work?
Published: 2012/09/04
Channel: Immersion Corporation
Bimanual Haptic Simulator for Medical Training
Bimanual Haptic Simulator for Medical Training
Published: 2011/06/30
Channel: uresebu
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WIKIPEDIA ARTICLE

From Wikipedia, the free encyclopedia
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Rumble packs for controllers, such as this Dreamcast Jump Pack, provide haptic feedback through a user's hands

Haptic or kinesthetic communication recreates the sense of touch by applying forces, vibrations, or motions to the user.[1] This mechanical stimulation can be used to assist in the creation of virtual objects in a computer simulation, to control such virtual objects, and to enhance the remote control of machines and devices (telerobotics). Haptic devices may incorporate tactile sensors that measure forces exerted by the user on the interface.

Most researchers distinguish three sensory systems related to sense of touch in humans: cutaneous, kinesthetic and haptic.[2][3] All perceptions mediated by cutaneous and/or kinesthetic sensibility are referred to as tactual perception. The sense of touch may be classified as passive and active,[4] and the term "haptic" is often associated with active touch to communicate or recognize objects.[5]

Haptic technology has made it possible to investigate how the human sense of touch works by allowing the creation of carefully controlled haptic virtual objects.

The word haptic, from the Greek: ἁπτικός (haptikos), means "pertaining to the sense of touch" and comes from the Greek verb ἅπτεσθαι haptesthai, meaning "to contact" or "to touch".

History[edit]

One of the earliest applications of haptic technology was in large aircraft that use servomechanism systems to operate control surfaces.[citation needed] Such systems tend to be "one-way", meaning external forces applied aerodynamically to the control surfaces are not perceived at the controls. Here, the missing normal forces are simulated with springs and weights. In lighter aircraft without servo systems, as the aircraft approached a stall the aerodynamic buffeting (vibrations) was felt in the pilot's controls. This was a useful warning of a dangerous flight condition. This control shake is not felt when servo control systems are used. To replace this missing sensory cue, the angle of attack is measured and when it approaches the critical stall point, a stick shaker is engaged which simulates the response of a simpler control system. Alternatively, the servo force may be measured and the signal directed to a servo system on the control, known as force feedback. Force feedback has been implemented experimentally in some excavators and is useful when excavating mixed material such as large rocks embedded in silt or clay. It allows the operator to "feel" and work around unseen obstacles, enabling significant increases in productivity and less risk of damage to the machine.

The first US patent for a tactile telephone was granted to Thomas D. Shannon in 1973.[6] An early tactile man-machine communication system was constructed by A. Michael Noll at Bell Telephone Laboratories, Inc. in the early 1970s[7] and a patent issued for his invention in 1975.[8]

A photo of an Aura Interactor vest
Aura Interactor vest

In 1994, Aura Systems launched the Interactor Vest, a wearable force-feedback device that monitors an audio signal and uses Aura's patented electromagnetic actuator technology to convert bass sound waves into vibrations that can represent such actions as a punch or kick. The Interactor vest plugs into the audio output of a stereo, TV, or VCR and the user is provided with controls that allow for adjusting of the intensity of vibration and filtering out of high frequency sounds. The Interactor Vest is worn over the upper torso and the audio signal is reproduced through a speaker embedded in the vest. After selling 400,000 of its Interactor Vest, Aura began shipping the Interactor Cushion, a device which operates like the Vest but instead of being worn, it's placed against a seat back and the user must lean against it. Both the Vest and the Cushion were launched with a price tag of $99.[citation needed]

An image of the Tap-in wrist watch.
Jensen's Tap-in device

In 1995 Norwegian Geir Jensen described a wrist watch haptic device with a skin tap mechanism, termed Tap-in. It would connect to a mobile phone via Bluetooth. Tapping-frequency patterns would identify callers to a mobile and enable the wearer to respond by selected short messages. It was submitted for a governmental innovation contest and received no award. It was not pursued or published until recovered in 2015.[9] The Tap-in device by Jensen was devised facing the user to avoid twisting of the wrist, see image. It would adapt across all mobile phone and watch brands. In 2015 Apple started to sell a wrist watch which included skin tap sensing of notifications and alerts to mobile phone of the watch wearer.

Commercial applications[edit]

Tactile electronic displays[edit]

A tactile electronic display is a kind of display device that presents information in tactile form.

Teleoperators and simulators[edit]

Teleoperators are remote controlled robotic tools—when contact forces are reproduced to the operator, it is called haptic teleoperation. The first electrically actuated teleoperators were built in the 1950s at the Argonne National Laboratory by Raymond Goertz to remotely handle radioactive substances. Since then, the use of force feedback has become more widespread in other kinds of teleoperators such as remote controlled underwater exploration devices.

When such devices are simulated using a computer (as they are in operator training devices) it is useful to provide the force feedback that would be felt in actual operations. Since the objects being manipulated do not exist in a physical sense, the forces are generated using haptic (force generating) operator controls. Data representing touch sensations may be saved or played back using such haptic technologies. Haptic simulators are used in medical simulators and flight simulators for pilot training. It is very critical to exert proper force magnitude to the user. It requires considering human force sensitivity.[10]

Video games[edit]

Haptic feedback is commonly used in arcade games, especially racing video games. In 1976, Sega's motorbike game Moto-Cross,[11] also known as Fonz,[12] was the first game to use haptic feedback which caused the handlebars to vibrate during a collision with another vehicle.[13] Tatsumi's TX-1 introduced force feedback to car driving games in 1983.[14] The game Earthshaker! was the first pinball machine with haptic feedback in 1989.[15]

Simple haptic devices are common in the form of game controllers, joysticks, and steering wheels. Early implementations were provided through optional components, such as the Nintendo 64 controller's Rumble Pak in 1997. In the same year, the Microsoft SideWinder Force Feedback Pro with built in feedback from Immersion Corporation was released.[16] Many newer generation console controllers and joysticks feature built in feedback devices too, including Sony's DualShock technology and Microsoft's Impulse Trigger technology. Some automobile steering wheel controllers, for example, are programmed to provide a "feel" of the road. As the user makes a turn or accelerates, the steering wheel responds by resisting turns or slipping out of control.

In 2007, Novint released the Falcon, the first consumer 3D touch device with high resolution three-dimensional force feedback; this allowed the haptic simulation of objects, textures, recoil, momentum, and the physical presence of objects in games.[17][18]

In 2013, Valve announced a line of Steam Machines microconsoles, including a new Steam Controller unit that uses weighted electromagnets capable of delivering a wide range of haptic feedback via the unit's trackpads.[19] These controllers' feedback systems are open to the user, which allows the user to configure the feedback to occur in nearly limitless ways and situations. Also, due to the community orientation of the controller, the possibilities to have games interact with the controller's feedback system are only limited to the game's design.

In 2014, the researchers in LG Electronics, led by Youngjun Cho, showed a new technique to automatically generate haptic effects on a haptic cushion in interacting with multimedia contents at ACTUATOR 2014 in Bremen, Germany.[20]

In 2017, the Nintendo Switch's Joy-Con introduced the HD Rumble feature. It has a high level of precision, allowing it to simulate the feel of holding, moving and using objects. 1-2-Switch has a number of minigames demonstrating this feature.[21]

Personal computers[edit]

In 2008, Apple's MacBook and MacBook Pro started incorporating a "Tactile Touchpad" design[22][23] with button functionality and haptic feedback incorporated into the tracking surface.[24] Products such as the Synaptics ClickPad[25] followed thereafter.

Mobile devices[edit]

Vibramotor of LG Optimus L7 II

Tactile haptic feedback is common in cellular devices. Handset manufacturers like Nokia, LG and Motorola are including different types of haptic technologies in their devices; in most cases, this takes the form of vibration response to touch. Alpine Electronics uses a haptic feedback technology named PulseTouch on many of their touch-screen car navigation and stereo units.[26] The Nexus One features haptic feedback, according to their specifications.[27] Samsung first launched a phone with haptics in 2007.[28]

Surface haptics refers to the production of variable forces on a user's finger as it interacts with a surface, such as a touchscreen. Tanvas[29] uses an electrostatic technology[30] to control the in-plane forces experienced by a fingertip, as a programmable function of the finger's motion. The TPaD Tablet Project[31] uses an ultrasonic technology to modulate the slipperiness of a glass touchscreen, as if a user's finger is floating on a cushion of air.

In February 2013, Apple Inc. was awarded the patent for a more accurate haptic feedback system that is suitable for multitouch surfaces. Apple's U.S. Patent for a "Method and apparatus for localization of haptic feedback"[32] describes a system where at least two actuators are positioned beneath a multitouch input device to provide vibratory feedback when a user makes contact with the unit. More specifically, the patent provides for one actuator to induce a feedback vibration, while at least one other actuator creates a second vibration to suppress the first from propagating to unwanted regions of the device, thereby "localizing" the haptic experience. While the patent gives the example of a "virtual keyboard", the language specifically notes the invention can be applied to any multitouch interface.[33]

Virtual reality[edit]

Haptics are gaining widespread acceptance as a key part of virtual reality systems, adding the sense of touch to previously visual-only interfaces. Most of these use stylus-based haptic rendering, where the user interfaces to the virtual world via a tool or stylus, giving a form of interaction that is computationally realistic on today's hardware. Systems are being developed to use haptic interfaces for 3D modeling and design that are intended to give artists a virtual experience of real interactive modeling. Researchers from the University of Tokyo have developed 3D holograms that can be "touched" through haptic feedback using "acoustic radiation" to create a pressure sensation on a user's hands (see future section). The researchers, led by Hiroyuki Shinoda, had the technology on display at SIGGRAPH 2009 in New Orleans.[34] Several companies are making full-body or torso haptic vests or haptic suits for use in immersive virtual reality so that explosions and bullet impacts can be felt.

Research[edit]

Research has been done to simulate different kinds of taction by means of high-speed vibrations or other stimuli. One device of this type uses a pad array of pins, where the pins vibrate to simulate a surface being touched. While this does not have a realistic feel, it does provide useful feedback, allowing discrimination between various shapes, textures, and resiliencies. Several haptics APIs have been developed for research applications, such as Chai3D, OpenHaptics, and the Open Source H3DAPI.

Medicine[edit]

Haptic interfaces for medical simulation may prove especially useful for training in minimally invasive procedures such as laparoscopy and interventional radiology,[35] as well as for performing remote surgery.[36] A particular advantage of this type of work is that surgeons can perform more operations of a similar type with less fatigue.

Tactile images for breast lesions. A – two cysts; B – invasive ductal carcinoma.

Tactile Imaging, as a medical imaging modality, translates the sense of touch into a digital image. The tactile image is a function of P(x,y,z), where P is the pressure on soft tissue surface under applied deformation and x,y,z are coordinates where pressure P was measured. Tactile imaging closely mimics manual palpation, since the probe of the device with a pressure sensor array mounted on its face acts similar to human fingers during clinical examination, deforming soft tissue by the probe and detecting resulting changes in the pressure pattern. Clinical applications include imaging of the prostate,[37][38] breast,[39][40] elasticity assessment of vagina and pelvic floor support structures,[41][42] muscle functional imaging of the female pelvic floor[43] and myofascial trigger points in muscle.[44]

Mechanical imaging, as a modality of medical diagnostics using mechanical sensors, was introduced in mid 1990s.[45][46]

A Virtual Haptic Back (VHB) was successfully integrated in the curriculum at the Ohio University College of Osteopathic Medicine.[47]

Robotics[edit]

The Shadow Hand uses the sense of touch, pressure, and position to reproduce the strength, delicacy, and complexity of the human grip.[48] The SDRH was developed by Richard Greenhill and his team of engineers in London as part of The Shadow Project, now known as the Shadow Robot Company, an ongoing research and development program whose goal is to complete the first convincing artificial humanoid. An early prototype can be seen in NASA's collection of humanoid robots, or robonauts.[49] The Shadow Hand has haptic sensors embedded in every joint and finger pad, which relay information to a central computer for processing and analysis. Carnegie Mellon University in Pennsylvania and Bielefeld University in Germany found The Shadow Hand to be an invaluable tool in advancing the understanding of haptic awareness, and in 2006 they were involved in related research.[citation needed] The first PHANTOM, which allows one to interact with objects in virtual reality through touch, was developed by Thomas Massie while a student of Ken Salisbury at MIT.[50]

Arts, design and handwriting[edit]

Touching is not limited to feeling, but allows interactivity in real-time with virtual objects. Thus, haptics are used in virtual arts, such as sound synthesis or graphic design and animation.[51] The haptic device allows the artist to have direct contact with a virtual instrument that produces real-time sound or images. For instance, the simulation of a violin string produces real-time vibrations of this string under the pressure and expressiveness of the bow (haptic device) held by the artist. This can be done with physical modeling synthesis.

Designers and modellers may use high-degree-of-freedom input devices that give touch feedback relating to the "surface" they are sculpting or creating, allowing faster and more natural workflow than traditional methods.[52]

Artists working with haptic technology such as vibrotactile effectors are Christa Sommerer, Laurent Mignonneau, and Stahl Stenslie.[53]

Digital drawing or handwriting tasks can be enhanced and produce better outputs with a more realistic feedback which is designed to enable artists or writers to feel as if they are drawing or writing with a traditional writing/drawing tool (marker pen, ballpoint pen, etc.). The first method to realise this was proposed in RealPen Project.[54]

Non-contact haptic technology[edit]

Non-contact haptic technology utilizes the sense of touch without physical contact of a device. This type of feedback involves interactions with a system that are in a 3D space around the user. Thus, the user is able to perform actions on a system in the absence of holding a physical input device.

Air vortex rings[edit]

Air vortex rings are donut-shaped air pockets that are concentrated gusts of air. Focused air vortices can have the force to blow out a candle or disturb papers from a few yards away. Two specific companies have done research using air vortices as a source for non-contact haptic feedback.[citation needed]

Disney research[edit]

In 2013, Disney worked on a technology they called AIREAL. This system delivered non-contact haptic feedback through the use of air vortex rings. According to Disney, AIREAL helps users experience textures and "touch" virtual 3D objects in free space. This is all without the need for a glove or any other type of physical haptic feedback.

Disney took on this research because they believed that technology is advancing towards more virtual or augmented reality applications. According to Disney, the missing piece in this emerging computer-augmented world is the absence of physical feeling of virtual objects. Disney's main intention for this research was to encourage other research regarding new applications of non-contact haptic feedback.[55]

Microsoft[edit]

In 2013, Microsoft explored the same area as Disney. They used air vortex rings in order to try and provide haptic feedback for an at-a-distance interaction. Microsoft mostly focused on the study of vortex formation theory and parameters that will provide the most effective air vortex ring that will impart haptic feedback onto the user. Microsoft concluded that in order to get the best experience from the air vortex rings, the aperture size that produces the rings does not constrain the design. However, the L/D Ratio is the most useful measurement. The optimal L/D ratio for an air vortex ring generator is between 5 and 6.[56]

Ultrasound[edit]

Ultrasound is a form of sound wave that has a high frequency. The most popular use of ultrasound is the visualization of a baby in the mother's womb. These sound waves are in general not harmful to the human body and can be focused easily. One company called Ultrahaptics has been working with this technology to provide non-contact haptic feedback.

Ultrahaptics[edit]

Founded in 2013, Ultrahaptics has focused on providing users haptic feedback in free space using ultrasound technology. They use multiple ultrasound speakers to make changes in the air pressure around the user. This provides the ability to feel the pockets of pressurized air focused in the environment. This gives the user tactile cues for gestures, invisible interfaces, textures, and virtual objects.

The company is continuing to grow and launched their evaluation programme in 2014. This programme includes a device that rests on the table. The various ultrasound speakers are laid out in a grid, which can focus the ultrasound waves directly above it.[57] This type of technology is currently intended for use with computer interfaces involving hand gestures.[58]

Future applications[edit]

Future applications of haptic technology cover a wide spectrum of human interaction with technology. Current (from 2013) research focuses on the mastery of tactile interaction with holograms and distant objects, which if successful may result in applications and advancements in gaming, movies, manufacturing, medical, and other industries.[59] The medical industry stands to gain from virtual and telepresence surgeries, which provide new options for medical care. The clothing retail industry could gain from haptic technology by allowing users to "feel" the texture of clothes for sale on the internet.[60] Future advancements in haptic technology may create new industries that were previously neither feasible nor realistic.

Holographic interaction[edit]

Researchers at the University of Tokyo are working on adding haptic feedback to holographic projections.[61][62][63] The feedback allows the user to interact with a hologram and receive tactile responses as if the holographic object were real. The research uses ultrasound waves to create acoustic radiation pressure, which provides tactile feedback as users interact with the holographic object. The haptic technology does not affect the hologram, or the interaction with it, only the tactile response that the user perceives. The researchers posted a video displaying what they call the Airborne Ultrasound Tactile Display.[34] As of 2008, the technology was not ready for mass production or mainstream application in industry, but was quickly progressing, and industrial companies showed a positive response to the technology. This example of possible future application is the first in which the user does not have to be outfitted with a special glove or use a special control—they can "just walk up and use [it]".[64]

Future medical applications[edit]

One currently developing (from 2014) medical innovation is a central workstation used by surgeons to perform operations remotely. Local nursing staff set up the machine and prepare the patient, and rather than travel to an operating room, the surgeon becomes a telepresence.[65] This allows expert surgeons to operate from across the country, increasing availability of expert medical care. Haptic technology provides tactile and resistance feedback to surgeons as they operate the robotic device. As the surgeon makes an incision, they feel ligaments as if working directly on the patient.[66]

As of 2003, researchers at Stanford University were developing technology to simulate surgery for training purposes. Simulated operations allow surgeons and surgical students to practice and train more. Haptic technology aids in the simulation by creating a realistic environment of touch. Much like telepresence surgery, surgeons feel simulated ligaments, or the pressure of a virtual incision as if it were real. The researchers, led by J. Kenneth Salisbury Jr., professor of computer science and surgery, hope to be able to create realistic internal organs for the simulated surgeries, but Salisbury stated that the task will be difficult. The idea behind the research is that "just as commercial pilots train in flight simulators before they're unleashed on real passengers, surgeons will be able to practice their first incisions without actually cutting anyone".[60]

According to a Boston University paper published in The Lancet, "Noise-based devices, such as randomly vibrating insoles, could also ameliorate age-related impairments in balance control."[67] If effective, affordable haptic insoles were available, perhaps many injuries from falls in old age or due to illness-related balance-impairment could be avoided.

In February 2013, an inventor in the United States built a "spider-sense" bodysuit, equipped with ultrasonic sensors and haptic feedback systems, which alerts the wearer of incoming threats; allowing them to respond to attackers even when blindfolded.[68]

Laparoscopic Tactile Imaging probe (design concept).

During a laparoscopic surgery the video camera becomes a surgeon's eyes, since the surgeon uses the image from the video camera positioned inside the patient's body to perform the procedure. Visual feedback is either similar or often superior to open procedures. The greatest limitation to these minimally invasive approaches is the impairment (in the case of traditional laparoscopy) or complete lack of tactile sensation (in the case of robotic laparoscopy) normally used to assist in surgical dissection and decision making. Despite multiple attempts, no tactile imaging device or probe is currently commercially available for laparoscopic surgery.[69][70][71][72] Figure on the right presents one of the proposed devices, which is in the development phase.[73]

See also[edit]

References[edit]

  1. ^ Gabriel Robles-De-La-Torre. "International Society for Haptics: Haptic technology, an animated explanation". Isfh.org. Retrieved 2010-02-26. 
  2. ^ Srinivasan, M. A., & LaMotte, R. H. (1995). Tactual discrimination of softness. Journal of Neurophysiology, 73, 88–101.
  3. ^ Freyberger, F. K. B., & Färber, B. Compliance discrimination of deformable objects by squeezing with one and two fingers. In Proceedings of EuroHaptics 2006 (pp. 271–276).
  4. ^ Bergmann Tiest, W. M., & Kappers, A. M. L. (2009a). Cues for haptic perception of compliance. IEEE Transactions on Haptics, 2, 189–199.
  5. ^ Tiest WM. Tactual perception of material properties. Vision Res 2010; 50(24): 2775-82.
  6. ^ "Patent US3780225 - Tactile communication attachment". USPTO. 18 December 1973. Retrieved 29 December 2015. 
  7. ^ "Man-Machine Tactile Communication," SID Journal (The Official Journal of the Society for Information Display), Vol. 1, No. 2, (July/August 1972), pp. 5-11.
  8. ^ "US Patent 3919691 - Tactile man-machine communication system". USPTO. 11 November 1975. Retrieved 29 December 2015. 
  9. ^ "Apple-klokka ble egentlig designet i Norge for 20 år siden". Teknisk Ukeblad digi.no. (Norwegian language). 30 March 2015. 
  10. ^ Feyzabadi, S.; Straube, S.; Folgheraiter, M.; Kirchner, E.A.; Su Kyoung Kim; Albiez, J.C., "Human Force Discrimination during Active Arm Motion for Force Feedback Design," Haptics, IEEE Transactions on , vol.6, no.3, pp.309,319, July-Sept. 2013
  11. ^ Moto-Cross at the Killer List of Videogames
  12. ^ Fonz at the Killer List of Videogames
  13. ^ Mark J. P. Wolf (2008), The video game explosion: a history from PONG to PlayStation and beyond, p. 39, ABC-CLIO, ISBN 0-313-33868-X
  14. ^ TX-1 at the Killer List of Videogames
  15. ^ http://thepinballreview.com/2013/06/15/1989-williams-earthshaker-overview/
  16. ^ http://news.microsoft.com/1998/02/03/microsoft-and-immersion-continue-joint-efforts-to-advance-future-development-of-force-feedback-technology/
  17. ^ Wood, Tina (2007-04-05). "Introducing the Novint Falcon | Tina Wood | Channel 10". On10.net. Retrieved 2010-02-26. 
  18. ^ "Devices". HapticDevices. Retrieved 22 September 2013. 
  19. ^ Webster, Andrew (September 27, 2013). "Valve unveils the Steam Controller". The Verge. Retrieved September 27, 2013. 
  20. ^ Y. J., Cho. "Haptic Cushion: Automatic Generation of Vibro- tactile Feedback Based on Audio Signal for Immersive Interaction with Multimedia". Research Gate. LG Electronics. Archived from the original (PDF) on May 17, 2017. 
  21. ^ "Nintendo's HD Rumble will be the best unused Switch feature of 2017". Engadget. Retrieved 2017-05-17. 
  22. ^ "The Tactile Touchpad". CHI 97 Electronic Publications. Archived from the original on May 17, 2017. 
  23. ^ I. Scott, MacKenzie (April 23, 1998). "A Comparison of Three Selection Techniques for Touchpads" (PDF). CHI 98. 
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