DC Field | Value | Language |
---|---|---|
dc.contributor.author | Moon, Kongpyung (Justin) | ko |
dc.contributor.author | Lee, Haeun | ko |
dc.contributor.author | Kim, Jeeeun | ko |
dc.contributor.author | Bianchi, Andrea | ko |
dc.date.accessioned | 2022-11-11T02:00:12Z | - |
dc.date.available | 2022-11-11T02:00:12Z | - |
dc.date.created | 2022-11-10 | - |
dc.date.issued | 2022-10-29 | - |
dc.identifier.citation | The 35th Annual ACM Symposium on User Interface Software and Technology, UIST '22 | - |
dc.identifier.uri | http://hdl.handle.net/10203/299512 | - |
dc.description.abstract | The unique behaviors of thermoplastic polymers enable shape-changing interfaces made of 3D printed objects that do not require complex electronics integration. While existing techniques rely on external trigger, such as heat, applied globally on a 3D printed object initiating all at once the shape-changing response (e.g., hot water, heat gun, oven), independent control of multiple parts of the object becomes nearly impossible. We introduce ShrinkCells, a set of shape-changing actuators that enables localized heat to shrink or bend, through combining the properties of two materials — conductive PLA is used to generate localized heat which selectively triggers the shrinking of a Shape Memory Polymer. The unique benefit of ShrinkCells is their capability of triggering simultaneous or sequential shape transformations for different geometries using a single power supply. This results in 3D printed rigid structures that actuate in sequence, avoiding self-collisions when unfolding. We contribute to the body of literature on 4D fabrication by a systematic investigation of selective heating with two different materials, the design and evaluation of the ShrinkCells shape-changing primitives, and applications demonstrating the usage of these actuators. | - |
dc.language | English | - |
dc.publisher | ACM | - |
dc.title | ShrinkCells: Localized and Sequential Shape-Changing Actuation of 3D-Printed Objects via Selective Heating | - |
dc.type | Conference | - |
dc.type.rims | CONF | - |
dc.citation.publicationname | The 35th Annual ACM Symposium on User Interface Software and Technology, UIST '22 | - |
dc.identifier.conferencecountry | US | - |
dc.identifier.conferencelocation | Bend, OR | - |
dc.identifier.doi | 10.1145/3526113.3545670 | - |
dc.contributor.localauthor | Bianchi, Andrea | - |
dc.contributor.nonIdAuthor | Moon, Kongpyung (Justin) | - |
dc.contributor.nonIdAuthor | Lee, Haeun | - |
dc.contributor.nonIdAuthor | Kim, Jeeeun | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.