Katherine Kuchenbecker: The technology of touch
Katherine Kuchenbecker works on incorporating the sense of touch directly into virtual objects. Imagine being able to feel textures on your digital screens. Full bio
Double-click the English transcript below to play the video.
c'est la photographie.
the beautiful and interesting things
c'est enregistrer et partager
quand on touche ces objets.
is really important.
interaction you do every day,
anything you do in the world.
est en fait assez intéressant.
is actually pretty interesting.
les sensations tactiles,
les sensations kinesthésiques --
of your body and how it's moving,
ces deux sensations,
interactions avec le monde
you have with the world
Qu'est-ce que c'est ?
is it a bunny, what is it?
je suis vraiment fascinée
for how good people are with their hands.
make technology better
meilleures technologies
with the sense of touch.
avec la technologie
to computers and machines
profiter de vos mains ?
advantage of your hands?
of a field called haptics,
appelé "l'haptique",
tactile interactive.
touch technology.
à travers le monde,
that can measure that motion,
qui mesure ce mouvement-là
apparemment normales,
sensations over time
in the real world,
sensations du monde réel,
toucher quelque chose
you're touching something
from research in my lab at Penn.
de mon labo à Penn[sylvanie].
problem that I was showing you:
capteurs à l'intérieur.
how hard you're pushing;
exactly where you've moved it;
an accelerometer, inside,
back and forth of the tool
vous touchez de la toile,
that's a piece of canvas
les données des interactions.
from these interactions.
augmenter et diminuer
get larger and smaller,
modèle mathématique
model of those relationships
le stylet sur l'écran,
dans le support blanc
in the white bracket
pour vous donner l'illusion
back and forth, on the real canvas.
and it's really a lot of fun.
haptic photography.
benefits in all sorts of areas
maybe interactive museum exhibits,
to touch the precious artifacts,
vouliez toujours le faire.
about comes from a collaboration I have
de dentisterie à Penn.
at the Penn Dental School.
dental students
there are cavities.
du jugement clinique
comes from what they feel
with a dental explorer.
they go across.
si la dent est dure,
is really hard, then it's healthy,
se décompose.
is starting to decay.
for a new dental student to make,
a lot of teeth yet.
before they start practicing
on to the dental explorer,
ce que Dr. Maggio sent
but also a touch track,
that repeating tool.
felt when they did the recording,
suspecte, n'est-ce pas ?
kind of suspicious, right?
definitely put a filling in this tooth."
are hard and healthy,
n'a pas besoin d'un plombage.
of judgments doctors make every day
we've invented has a lot of potential
la formation en médecine
training, because it's really simple
ce que les gens sentent
what people feel through tools.
more interactive and fun
in the sensations that you feel.
is again about human movement.
un sport, tel que le surf ?
at something like surfing?
maybe getting some input from a coach,
more efficient and more fun.
plus efficace et amusant.
if I have six different arm movements
and try out our system.
we show graphics on the screen,
which have motors inside,
your arm is a little too high --
les moteurs sur votre peau
right there on the skin
les mouvements plus vite
these movements more quickly
pour la rééducation post-AVC,
for use in stroke rehabilitation,
of applications,
or all sorts of sports training as well.
d'entraînement sportif également.
about the field of haptics,
plus à l'avenir.
about in the coming years.
who work with me in my lab at Penn
remercie pour votre attention.
for your kind attention.
ABOUT THE SPEAKER
Katherine Kuchenbecker - Mechanical engineerKatherine Kuchenbecker works on incorporating the sense of touch directly into virtual objects. Imagine being able to feel textures on your digital screens.
Why you should listen
Could technology be more touchy feely? Mechanical engineer Katherine Kuchenbecker answers this question with a resounding ‘yes.’ Kuchenbecker researches the design, control and performance of robotic systems that enable a user to touch virtual objects and distant environments as though they were real and within reach. These interfaces combine electromechanical sensors, actuators and computer control, allowing for technology that can fool the human sense of touch, otherwise known as ‘haptics.’
Imagine a tablet computer that lets you feel fabrics and textures, robotic surgical tools that let doctors use their incredibly well-honed sense of touch, video games that allow you to feel hits and computer programs that teach you the movements of a sport. By researching these areas -- as well as applications in stroke rehabilitation and assistance for the blind -- Kuchenbecker seeks to improve our understanding of touch and uncover new opportunities to use it in interactions between humans, computers and machines.
An assistant professor at the University of Pennsylvania, Kuchenbecker has been named to the Popular Science Brilliant 10. She is also an avid photographer, and played volleyball at Stanford for two seasons.
Katherine Kuchenbecker | Speaker | TED.com