Tactile sensation is widely used in human-object interactions. However, designing local vibrations within a device\u2019s enclosure, while considering the propagation characteristics of the vibrations, is still challenging, which often results in the entire device vibrating uniformly. In this paper, we introduce TactPrint, a method that involves embedding a lattice structure around the area where we want to induce local vibrations and then optimizing this 3D structure to create a tactile display with the desired local vibration characteristics. With the TactPrint system, users can obtain structures with desired local vibration characteristics simply by inputting a 3D model, which can be fabricated with a 3D printer and combined with an actuator to create a tactile display easily. In this demonstration, we present several prototypes of tactile displays created using our proposed system and application scenarios using them.<\/p>\n\n\n\n
Article:
1. R. Sakuma, K. Narumi, Y. Kawahara, and T. Hiraki, \u201cTactPrint: 3D Printing Lattice-based Tactile Displays with Optimized and Localized Vibration,\u201d Extended Abstracts of the 2024 CHI Conference on Human Factors in Computing Systems (CHI EA \u201924), Article No. 422, pp. 1-4, Hawai\u2019i, US, May 2024.<\/p>\n","protected":false},"excerpt":{"rendered":"
Tactile sensation is widely …<\/p>\n","protected":false},"author":1,"featured_media":22,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-19","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/posts\/19","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sakumarie.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19"}],"version-history":[{"count":5,"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/posts\/19\/revisions"}],"predecessor-version":[{"id":89,"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/posts\/19\/revisions\/89"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sakumarie.me\/index.php?rest_route=\/wp\/v2\/media\/22"}],"wp:attachment":[{"href":"https:\/\/sakumarie.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sakumarie.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sakumarie.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}