ThermoCaress: A Wearable Haptic Device with Illusory Moving Thermal Stimulation


We propose ThermoCaress, a haptic device to create a stroking sensation on the forearm using pressure force and present thermal feedback simultaneously. In our method, based on the phenomenon of thermal referral, by overlapping a stroke of pressure force, users feel as if the thermal stimulation moves although the position of temperature source is static. We designed the device to be compact and soft, using microblowers and inflatable pouches for presenting pressure force and water for presenting thermal feedback. Our user study showed that the device succeeded in generating thermal referrals and creating a moving thermal illusion. The results also suggested that cold temperature enhance the pleasantness of stroking. Our findings contribute to expanding the potential of thermal haptic devices.

Yuhu Liu
The University of Tokyo, Tokyo, Japan
Satoshi Nishikawa
The University of Tokyo, Tokyo, Japan
Young ah Seong
Hosei University, Tokyo, Japan
Ryuma Niiyama
The University of Tokyo, Tokyo, Japan
Yasuo Kuniyoshi
The University of Tokyo, Tokyo, Japan




会議: CHI 2021

The ACM CHI Conference on Human Factors in Computing Systems (

セッション: Haptics

[A] Paper Room 09, 2021-05-10 17:00:00~2021-05-10 19:00:00 / [B] Paper Room 09, 2021-05-11 01:00:00~2021-05-11 03:00:00 / [C] Paper Room 09, 2021-05-11 09:00:00~2021-05-11 11:00:00
Paper Room 09
10 件の発表
2021-05-10 17:00:00
2021-05-10 19:00:00