{"created":"2025-09-18T12:00:29.571375+00:00","id":2001996,"links":{},"metadata":{"_buckets":{"deposit":"b6650027-649d-4c8d-af21-eb4ae8153561"},"_deposit":{"created_by":12,"id":"2001996","owners":[12],"pid":{"revision_id":0,"type":"depid","value":"2001996"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:02001996","sets":["8:24"]},"author_link":["26196"],"control_number":"2001996","item_1736914626247":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.20965/jrm.2025.p0895","subitem_relation_type_select":"DOI"}}]},"item_1736915800621":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0915-3942","subitem_source_identifier_type":"PISSN"},{"subitem_source_identifier":"1883-8049","subitem_source_identifier_type":"EISSN"}]},"item_1736918490417":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10464311"}]},"item_1736918540808":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"15268"}]},"item_1736918590352":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/328_ja.html"}]},"item_30002_bibliographic_information29":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2025-08-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"908","bibliographicPageStart":"895","bibliographicVolumeNumber":"37","bibliographic_titles":[{"bibliographic_title":"Journal of Robotics and Mechatronics","bibliographic_titleLang":"en"}]}]},"item_30002_creator2":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Takashima, Kazuto","creatorNameLang":"en"},{"creatorName":"髙嶋, 一登","creatorNameLang":"ja"}],"familyNames":[{"familyName":"Takashima","familyNameLang":"en"},{"familyName":"髙嶋","familyNameLang":"ja"}],"givenNames":[{"givenName":"Kazuto","givenNameLang":"en"},{"givenName":"一登","givenNameLang":"ja"}],"nameIdentifiers":[{"nameIdentifier":"26196","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30435656","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000030435656"},{"nameIdentifier":"8672747900","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=8672747900"},{"nameIdentifier":"0000-0002-3304-4443","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0002-3304-4443"},{"nameIdentifier":"328","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/328_ja.html"}]},{"creatorNames":[{"creatorName":"Tsuji, Shunsuke","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ota, Kengo","creatorNameLang":"en"}]}]},"item_30002_description9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Force sensors require different measurement ranges and sensitivities depending on the operating environment. Therefore, we developed a force sensor with both variable sensitivity and measurement range based on structural modification induced by simple bending. In our previous study, we changed the distance between the force application point and the detection area. However, it was necessary to change the position and direction of the measured force. Therefore, in the present study, we changed the cross-sectional shape of the sensor. First, we introduce the theoretical basis for the proposed force sensor. We then describe prototype sensors and the experimental methods used to determine their performance. We fabricated the prototypes by attaching a strain gauge to one side of shape-memory polymer plates, which can be deformed at temperatures above the glass transition temperature (Tg) by applying a small load and maintain their rigid shape after they have been cooled below Tg. We designed two types of sensor with different cross-sectional shapes (i.e., hollow cylinder and channel beam) and experimentally evaluated them. The results indicated that the sensitivity and measurement range of the sensor can be changed by modifying the cross-sectional shape. For example, for hollow cylinder and channel beam types of sensor, the maximum change in sensitivity before and after bending was 6.2 and 2.7 times, respectively. Although these values were smaller than that (12 times) obtained in our previous study, it was possible to change the sensitivity without changing the position or direction of the measured force.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_30002_file35":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","filename":"10464311.pdf","filesize":[{"value":"5.4 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"url":"https://kyutech.repo.nii.ac.jp/record/2001996/files/10464311.pdf"},"version_id":"ff2785ba-5e3c-4c63-87cf-1cfe946d0d4d"}]},"item_30002_funding_reference21":{"attribute_name":"助成情報","attribute_value_mlt":[{"subitem_funder_names":[{"subitem_funder_name":"NSK Foundation for the Advancement of Mechatronics (NSK-FAM)","subitem_funder_name_language":"en"}]},{"subitem_award_numbers":{"subitem_award_number":"JP23K03760","subitem_award_number_type":"JGN","subitem_award_uri":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23K03760/"},"subitem_award_titles":[{"subitem_award_title":"全身の剛性と感度を可変のロボットの基盤技術の確立","subitem_award_title_language":"ja"}],"subitem_funder_identifiers":{"subitem_funder_identifier":"https://doi.org/10.13039/501100001691","subitem_funder_identifier_type":"Crossref Funder"},"subitem_funder_names":[{"subitem_funder_name":"日本学術振興会 (JSPS)","subitem_funder_name_language":"ja"},{"subitem_funder_name":"Japan Society for the Promotion of Science (JSPS)","subitem_funder_name_language":"en"}]}]},"item_30002_language12":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_30002_publisher10":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"富士技術出版","subitem_publisher_language":"ja"}]},"item_30002_resource_type13":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_30002_rights6":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"Copyright (c) Fuji Technology Press Ltd. Creative Commons CC BY-ND: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NoDerivatives 4.0 International License (https://creativecommons.org/licenses/by-nd/4.0/)","subitem_rights_language":"en","subitem_rights_resource":"https://creativecommons.org/licenses/by-nd/4.0/"}]},"item_30002_source_identifier22":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA10809998","subitem_source_identifier_type":"NCID"}]},"item_30002_subject8":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"force sensor","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"variable sensitivity","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"shape-memory polymer","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"strain gauge","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"cantilever","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_30002_title0":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Variable-Sensitivity Force Sensor Utilizing Modified Cross-Sectional Shape","subitem_title_language":"en"}]},"item_30002_version_type15":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_title":"Variable-Sensitivity Force Sensor Utilizing Modified Cross-Sectional Shape","item_type_id":"40001","owner":"12","path":["24"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2025-09-18"},"publish_date":"2025-09-18","publish_status":"0","recid":"2001996","relation_version_is_last":true,"title":["Variable-Sensitivity Force Sensor Utilizing Modified Cross-Sectional Shape"],"weko_creator_id":"12","weko_shared_id":-1},"updated":"2025-09-19T02:09:02.165187+00:00"}