<\/p>\n\n\n\n
HAP02-4\u3000\u4e0d\u5747\u4e00\u5c64\u69cb\u9020\u304c\u30d2\u30c8\u306e\u67d4\u3089\u304b\u3055\u77e5\u899a\u306b\u53ca\u307c\u3059\u5f71\u97ff
\u6a0b\u53e3\u5922\u4e43\uff0c\u5ca9\u4e0b\u8000\u4ecb\uff0c\u6c38\u5cf6\u5fb9\u4e5f\uff0c\u4ef2\u8c37\u6b63\u53f2\uff0c\u4ef0\u6728\u88d5\u55e3<\/p>\n\n\n\n
\u672c\u7814\u7a76\u306f, \u30d2\u30c8\u304c\u4e0d\u5747\u4e00\u306a\u67d4\u3089\u304b\u3055\u3092\u6301\u3064\u5c64\u69cb\u9020\u7269\u4f53\u306b\u89e6\u308c\u305f\u3068\u304d\u306b\u3069\u306e\u3088\u3046\u306a\u67d4\u3089\u304b\u3055\u77e5\u899a\u3059\u308b\u304b\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u305f. \u5c64\u69cb\u9020\u306e\u7570\u306a\u308b16 \u7a2e\u985e\u306e\u89e6\u899a\u523a\u6fc0\u3092\u63d0\u793a\u3057, \u5b9f\u9a13\u53c2\u52a0\u8005\u306b\u4e3b\u89b3\u7684\u306a\u9806\u4f4d\u8a55\u4fa1\u3092\u6c42\u3081\u305f. \u672c\u7a3f\u3067\u306f\uff0c\u305d\u306e\u4e2d\u3067\u3082\uff0c\u6307\u8179\u90e8\u63a5\u89e6\u90e8\u306e\u67d4\u8edf\u306b\u9055\u3044\u304c\u3042\u308b\u5c64\u69cb\u9020\u7269\u4f53\uff08T1\uff5eT4:\u63a5\u89e6\u90e8\u786c\uff0cT5\uff5eT8: \u63a5\u89e6\u90e8\u67d4\uff09\u3092\u5bfe\u8c61\u306b\u89e3\u6790\u3092\u884c\u3063\u305f. \u56de\u5e30\u5206\u6790\u306e\u7d50\u679c, \u5185\u90e8\u306e\u786c\u3044\u5c64\u304c\u591a\u3044\u307b\u3069\u67d4\u3089\u304b\u3055\u77e5\u899a\u306e\u9806\u4f4d\u304c\u6709\u610f\u306b\u4e0a\u6607\u3057\uff08\u786c\u304f\u611f\u3058\u3089\u308c\uff09, \u5c64\u69cb\u9020\u306e\u5185\u90e8\u306e\u67d4\u8edf\u306e\u9055\u3044\u304c\u30d2\u30c8\u306e\u8a55\u4fa1\u306b\u7cfb\u7d71\u7684\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u3053\u3068\u304c\u793a\u3055\u308c\u305f. \u307e\u305f, \u4e00\u90e8\u306e\u5c64\u69cb\u9020\u306b\u304a\u3044\u3066\u306f\u67d4\u3089\u304b\u3044\u5c64\u304c\u786c\u3044\u5c64\u306b\u631f\u307e\u308c\u3066\u3044\u305f\u5834\u5408\uff0c\u305d\u306e\u539a\u3055\u306e\u9055\u3044\u3067\u67d4\u3089\u304b\u3055\u77e5\u899a\u304c\u7d71\u8a08\u7684\u6709\u610f\u306b\u7570\u306a\u308b\u3053\u3068\u3082\u793a\u3055\u308c\u305f. \u4ee5\u4e0a\u306e\u7d50\u679c\u304b\u3089, \u786c\u8edf\u5c64\u69cb\u9020\u306e\u5206\u5e03\u306f\u67d4\u3089\u304b\u3055\u77e5\u899a\u306b\u975e\u7dda\u5f62\u7684\u306a\u5f71\u97ff\u3092\u53ca\u307c\u3059\u53ef\u80fd\u6027\u304c\u793a\u5506\u3055\u308c\u305f.<\/p>\n\n\n\n
The aim of this study is to clarify how humans perceive softness when touching layered objects of non-uniform softness. Sixteen different tactile stimuli with varying layered structures were presented to participants, who were asked to provide subjective ranking evaluations. This paper focuses on the analysis of layered objects with varying softness at the fingertip contact area (T1\u2013T4: hard contact area; T5\u2013T8: soft contact area). Regression analysis revealed that the greater the number of hard layers present internally, the higher the perceived softness ranking increased significantly (i.e. objects were perceived as harder), indicating that differences in internal softness systematically influence human perception of softness. Furthermore, for particular layered structures, the perceived softness differed statistically significantly depending on the thickness of the soft layers when a soft layer was sandwiched between hard layers. Our results suggest that the distribution of hard and soft layers may exert a non-linear influence on human perception of softness.<\/p>\n\n\n\n
https:\/\/sighaptics.vrsj.org\/event\/sig\/35<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" HAP02-4\u3000\u4e0d\u5747\u4e00\u5c64\u69cb\u9020\u304c\u30d2\u30c8\u306e\u67d4\u3089\u304b\u3055\u77e5\u899a\u306b\u53ca\u307c\u3059\u5f71\u97ff \u6a0b\u53e3\u5922\u4e43\uff0c\u5ca9\u4e0b\u8000\u4ecb\uff0c\u6c38\u5cf6\u5fb9\u4e5f\uff0c\u4ef2\u8c37\u6b63\u53f2\uff0c\u4ef0\u6728\u88d5\u55e3 \u672c\u7814\u7a76\u306f, \u30d2\u30c8\u304c\u4e0d\u5747\u4e00\u306a\u67d4\u3089\u304b\u3055\u3092\u6301\u3064\u5c64\u69cb\u9020\u7269\u4f53\u306b\u89e6\u308c\u305f\u3068\u304d\u306b\u3069\u306e\u3088\u3046\u306a\u67d4\u3089\u304b\u3055\u77e5\u899a\u3059\u308b\u304b\u3092\u660e\u3089\u304b\u306b\u3059\u308b\u3053 ... \"\u30cf\u30d7\u30c6\u30a3\u30af\u30b9\u7814\u7a76\u59d4\u54e1\u4f1a \u7b2c35\u56de\u7814\u7a76\u4f1a\u306b\u3066\u767a\u8868\u3057\u307e\u3057\u305f\u3002\"<\/span> \u3092\u7d9a\u3051\u3066\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[5,4],"tags":[],"_links":{"self":[{"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/999"}],"collection":[{"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=999"}],"version-history":[{"count":4,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/999\/revisions"}],"predecessor-version":[{"id":1027,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=\/wp\/v2\/posts\/999\/revisions\/1027"}],"wp:attachment":[{"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/touchlab.sfc.keio.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}