Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction
© 2019 ACM. While previously proposed hardware on pin-based shape display has improved various technical aspects, there has been a clear limitation on the haptic quality of variable 'force' feedback. In this paper, we explore a novel haptic interaction design space with 'force' c...
| Main Authors: | , , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
ACM
2021
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| Online Access: | https://hdl.handle.net/1721.1/138021 |
| _version_ | 1826197842569461760 |
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| author | Nakagaki, Ken Fitzgerald, Daniel Ma, Zhiyao (John) Vink, Luke Levine, Daniel Ishii, Hiroshi |
| author2 | Massachusetts Institute of Technology. Media Laboratory |
| author_facet | Massachusetts Institute of Technology. Media Laboratory Nakagaki, Ken Fitzgerald, Daniel Ma, Zhiyao (John) Vink, Luke Levine, Daniel Ishii, Hiroshi |
| author_sort | Nakagaki, Ken |
| collection | MIT |
| description | © 2019 ACM. While previously proposed hardware on pin-based shape display has improved various technical aspects, there has been a clear limitation on the haptic quality of variable 'force' feedback. In this paper, we explore a novel haptic interaction design space with 'force' controlled shape display. Utilizing high performance linear actuators with current reading functionality, we built a 10 x 5 'force' shape display, named inFORCE, that can both detect and exert variable force on individual pins. By integrating closed-loop force control, our system can provide real-time variable haptic feedback in response to the way users press the pins. Our haptic interaction design space includes volumetric haptic feedback, material emulation, layer snapping, and friction. Our proposed interaction methods, for example, enables people to “press through” computationally rendered dynamic shapes to understand the internal structure of 3D volumetric information. We also demonstrate a material property capturing functionality. Our technical evaluation and user study assesses the hardware capability and haptic perception through interaction with inFORCE. We also discuss application spaces that 'force' shape display can be used for. |
| first_indexed | 2024-09-23T10:54:39Z |
| format | Article |
| id | mit-1721.1/138021 |
| institution | Massachusetts Institute of Technology |
| language | English |
| last_indexed | 2024-09-23T10:54:39Z |
| publishDate | 2021 |
| publisher | ACM |
| record_format | dspace |
| spelling | mit-1721.1/1380212023-02-09T15:28:40Z Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction Nakagaki, Ken Fitzgerald, Daniel Ma, Zhiyao (John) Vink, Luke Levine, Daniel Ishii, Hiroshi Massachusetts Institute of Technology. Media Laboratory Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science © 2019 ACM. While previously proposed hardware on pin-based shape display has improved various technical aspects, there has been a clear limitation on the haptic quality of variable 'force' feedback. In this paper, we explore a novel haptic interaction design space with 'force' controlled shape display. Utilizing high performance linear actuators with current reading functionality, we built a 10 x 5 'force' shape display, named inFORCE, that can both detect and exert variable force on individual pins. By integrating closed-loop force control, our system can provide real-time variable haptic feedback in response to the way users press the pins. Our haptic interaction design space includes volumetric haptic feedback, material emulation, layer snapping, and friction. Our proposed interaction methods, for example, enables people to “press through” computationally rendered dynamic shapes to understand the internal structure of 3D volumetric information. We also demonstrate a material property capturing functionality. Our technical evaluation and user study assesses the hardware capability and haptic perception through interaction with inFORCE. We also discuss application spaces that 'force' shape display can be used for. 2021-11-09T18:44:02Z 2021-11-09T18:44:02Z 2019-03-17 2019-07-23T13:50:08Z Article http://purl.org/eprint/type/ConferencePaper https://hdl.handle.net/1721.1/138021 Nakagaki, Ken, Fitzgerald, Daniel, Ma, Zhiyao (John), Vink, Luke, Levine, Daniel et al. 2019. "Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction." en 10.1145/3294109.3295621 Creative Commons Attribution-Noncommercial-Share Alike http://creativecommons.org/licenses/by-nc-sa/4.0/ application/pdf ACM MIT web domain |
| spellingShingle | Nakagaki, Ken Fitzgerald, Daniel Ma, Zhiyao (John) Vink, Luke Levine, Daniel Ishii, Hiroshi Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title | Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title_full | Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title_fullStr | Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title_full_unstemmed | Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title_short | Inforce: Bi-directional 'Force' Shape Display For Haptic Interaction |
| title_sort | inforce bi directional force shape display for haptic interaction |
| url | https://hdl.handle.net/1721.1/138021 |
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