Name: TED-ED】ハプトグラフィー。私たちの触覚をデジタル化する - キャサリン・クーヘンベッカー (【TED-Ed】Haptography: Digitizing our sense of touch - Katherine Kuchenbecker)
Uploaded: 2021-01-14T04:52:40.000Z
Duration: 6 min 29 s
Description: VoiceTubeの動画で発音を聞きながら英語表現を覚えよう！学べる英語：

because your sense of touch is really important.

It's involved in every physical interaction you do every day,

And so the sense of touch is actually pretty interesting.

And the second is kinesthetic sensations,

and this has to do with the position of your body,

both of these types of sensations together

is it a rock, is it a cat, is it a bunny, what is it?

And so, as an engineer, I'm really fascinated

about whether we could make technology better

the human capability with the sense of touch.

Could I improve the interfaces to computers and machines

by letting you take advantage of your hands?

and that's at the core of a field called "haptics,"

It's all about interactive touch technology.

and then present to you sensations over time

that match up with what you might feel in the real world,

I can fool you into thinking you're touching something

and these are all done from research in my lab at Penn.

that same problem that I was showing you:

so we tell exactly where you've moved it,

that detects the shaking back and forth of the tool

that let's you know that's a piece of canvas

and not a piece of silk or something else.

You can see how the vibrations get larger and smaller,

And we make a mathematical model of those relationships

that voice coil actuator in the white bracket

plays vibrations to give you the illusion

just like if you touched, dragged back and forth,

in all sorts of areas like online shopping,

where you're not really supposed to touch

the precious artifacts, but you always want to.

The second example that I want to tell you about

with Dr. Margrit Maggio at the Penn dental school.

Part of her job is to teach dental students

but a large part of this clinical judgment

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TED-ED】ハプトグラフィー。私たちの触覚をデジタル化する - キャサリン・クーヘンベッカー (【TED-Ed】Haptography: Digitizing our sense of touch - Katherine Kuchenbecker)

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