https://www.yonhapnewstv.co.kr/news/AKR20250327114101819




https://www.nature.com/articles/s41467-025-57741-6

Soft robotic hand with tactile palm-finger coordination - Nature CommunicationsRobotic hands with tactile sensing hold potential for interactive operations, yet palm sensing remains underexplored. Here, authors present a robotic hand that integrates a high-density tactile palm with soft, dexterous fingers, enhancing palm-finger coordination for improved robotic operation and perception.www.nature.com







ย  ์นด๋“œ๋ฅผ ์ง‘๋Š” ๋กœ๋ด‡ ์†






ย ย 

ย ์ฐจ๋ฅผ ๋”ฐ๋ฅด๋Š” ๋กœ๋ด‡์†







์ค‘๊ตญ ์—ฐ๊ตฌ์ง„์ด ๊ฐœ๋ฐœํ•˜๋Š” ๋กœ๋ด‡์ด ๊ฐˆ์ˆ˜๋ก ์ง„ํ™”ํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.

์˜ค๋Š˜(27์ผ) ๊ด€์˜ ์‹ ํ™”ํ†ต์‹ ์— ๋”ฐ๋ฅด๋ฉด ์ค‘๊ตญ ์ƒํ•˜์ด๊ตํ†ต๋Œ€ ์—ฐ๊ตฌํŒ€์ด ์ธ๊ฐ„ ๋Šฅ๋ ฅ๊ณผ ๋น„์Šทํ•œ ์ •๊ตํ•จ์œผ๋กœ ์†๋ฐ”๋‹ฅ๊ณผ ์†๊ฐ€๋ฝ์„ ์กฐ์ •ํ•˜๋Š” ๋กœ๋ด‡ ์†(robotic hand)์„ ๊ฐœ๋ฐœํ–ˆ์Šต๋‹ˆ๋‹ค.




์ด ๋กœ๋ด‡ ์†์€ ์†๊ฐ€๋ฝ์˜ ๋ฏผ๊ฐ์„ฑ์—๋งŒ ์ดˆ์ ์„ ๋งž์ถ˜ ๊ธฐ์กด ๋””์ž์ธ๋“ค๊ณผ ๋‹ฌ๋ฆฌ ์†๋ฐ”๋‹ฅ์˜ ์ค‘์š”์„ฑ๊นŒ์ง€ ๊ตฌํ˜„ํ•œ ๊ฒƒ์ด ํŠน์ง•์ž…๋‹ˆ๋‹ค.


์†๋ฐ”๋‹ฅ์— ์ธ๊ฐ„ ํ”ผ๋ถ€์˜ 754๋ฐฐ์ธ ใŽ ๋‹น 18๋งŒ 1์ฒœ๊ฐœ์˜ ๊ฐ๊ฐ ์žฅ์น˜๋ฅผ ๊ฐ–์ท„์Šต๋‹ˆ๋‹ค.





๋˜ ์†๊ฐ€๋ฝ์€ 204.3๋„๊นŒ์ง€ ๊ตฌ๋ถ€๋ฆด ์ •๋„๋กœ ์œ ์—ฐํ•˜๊ณ , ์ง€๋Šฅํ˜• ์กฐ์ • ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ํ†ตํ•ด ์†๊ฐ€๋ฝ-์†๋ฐ”๋‹ฅ์˜ ์ƒํ˜ธ์ž‘์šฉ๋„ ์›ํ™œํ•˜๋‹ค๊ณ  ์—ฐ๊ตฌํŒ€์€ ๋ฐํ˜”์Šต๋‹ˆ๋‹ค.

์ด์— ๋”ฐ๋ผ ์ฑ…์ƒ ์œ„ ์นด๋“œ๋ฅผ ์ง‘๊ฑฐ๋‚˜ ํ˜๋ฆฌ์ง€ ์•Š๊ณ  ์ฐจ(๏งพ)๋ฅผ ๋”ฐ๋ฅด๋Š” ๋“ฑ ์ธ๊ฐ„๊ณผ ์œ ์‚ฌํ•œ ๋™์ž‘์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.




์•„์šธ๋Ÿฌ ๋ธ”๋ผ์ธ๋“œ ํ…Œ์ŠคํŠธ์—์„œ ์™„๋‘์ฝฉ๊ณผ ํ•ด๋ฐ”๋ผ๊ธฐ์”จ๋Š” ๋ฌผ๋ก  ๋„ˆํŠธ์™€ ๋ณผํŠธ ๋“ฑ ๋‹ค์–‘ํ•œ ๋ฌผ์ฒด๋ฅผ ์‹๋ณ„ํ•˜๊ณ  ํšŒ์ˆ˜ํ•˜๋Š” ๋ฐ ๋›ฐ์–ด๋‚œ ๋Šฅ๋ ฅ์„ ๋ณด์˜€์Šต๋‹ˆ๋‹ค.

์—ฐ๊ตฌํŒ€์€ ์ „๋ฐ˜์ ์ธ ์ธ์‹ ์ •ํ™•๋„๊ฐ€ 88%์— ๋‹ฌํ–ˆ๊ณ  ํ•ด๋ฐ”๋ผ๊ธฐ์”จ ๊ฐ™์€ ๋…ํŠนํ•œ ๋ฌผ์ฒด์˜ ๊ฒฝ์šฐ ์ธ์‹๋ฅ ์ด 100%๋ผ๊ณ  ์„ค๋ช…ํ–ˆ์Šต๋‹ˆ๋‹ค.




์—ฐ๊ตฌํŒ€์€ "์šฐ๋ฆฌ ์—ฐ๊ตฌ ์„ฑ๊ณผ๋Š” ํ’๋ถ€ํ•œ ์†๋ฐ”๋‹ฅ ์ด‰๊ฐ ๊ฐ์ง€ ๊ธฐ๋Šฅ๊ณผ ๋ถ€๋“œ๋Ÿฝ๊ณ  ๋ฏผ์ฒฉํ•œ ์†๊ฐ€๋ฝ์„ ์œตํ•ฉํ•ด ์ง„ํ™”ํ•œ ๋Œ€ํ™”ํ˜• ๋กœ๋ด‡ ์ž‘์—…์„ ์ˆ˜ํ–‰ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€๋Šฅ์„ฑ์„ ๋ณด์—ฌ์ค€๋‹ค"๊ณ  ๋งํ–ˆ์Šต๋‹ˆ๋‹ค.

์ด๋ฒˆ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ์ง€๋‚œ 10์ผ ๊ตญ์ œ ํ•™์ˆ ์ง€ '๋„ค์ด์ฒ˜ ์ปค๋ฎค๋‹ˆ์ผ€์ด์…˜์Šค'(Nature Communications)์— ๊ฒŒ์žฌ๋์Šต๋‹ˆ๋‹ค.