PneuSeries: 3D Shape Forming with Modularized Serial-Connected Inflatables

Chen, Yu‐Wen; Lin, Win-Li; Chen, Yi; Cheng, Lung-Pan

doi:10.1145/3472749.3474760

Cited by 12 publications

(2 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Prior work enabled devices capable of changing their softness, e.g., through jamming [20,80]. Adding a jamming layer on top of an existing shape-changing device such as LayerPump [28], dynamically changeable buttons [32,40], the infatable hemispherical display [83], PneUI [97], AirPinch [33], MultiJam [96], Pneumatic Auxetics [16], StringTouch [73], or PneuSeries [8], allows building devices providing haptic feedback through both softness and shape. The jamming layer can follow the shape of the shape-changing device, thanks to its malleability prior to jamming [80,97].…”

Section: Devices With Changing Softness and Shapementioning

confidence: 99%

See 1 more Smart Citation

Impact of softness on users’ perception of curvature for future soft curvature-changing UIs

Fan

Coutrix

2023

Proceedings of the 2023 CHI Conference on Human Factors in Computing Systems

View full text Add to dashboard Cite

Soft (compliant) curvature-changing UIs provide haptic feedback through changes in softness and curvature. Diferent softness can impact the deformation of UIs when worn and touched, and thus impact the users' perception of the curvature. To investigate how softness impacts users' perception of curvature, we measured participants' curvature perception accuracy and precision in diferent softness conditions. We found that participants perceived the curviest surfaces with similar precision in all diferent softness conditions. Participants lost half the precision of the rigid material when touching the fattest surfaces with the softest material. Participants perceived all curvatures with similar accuracy in all softness conditions. The results of our experiment lay the foundation for soft curvature perception and provide guidelines for the future design of curvature-and softness-changing UIs. CCS CONCEPTS• Human-centered computing → Empirical studies in HCI.

show abstract

Section: Devices With Changing Softness and Shapementioning

confidence: 99%

“…8 https://docs.opencv.org/4.x/ The measured curvature of our stimuli vs. the designed curvature of our stimuli. Data points were slightly jittered horizontally avoid total overlap.…”

mentioning

confidence: 99%