{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,5]],"date-time":"2022-04-05T19:26:48Z","timestamp":1649186808222},"reference-count":0,"publisher":"IOS Press","license":[{"start":{"date-parts":[[2022,2,28]],"date-time":"2022-02-28T00:00:00Z","timestamp":1646006400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,2,28]]},"abstract":"<jats:p>In this paper, a pneumatic soft finger with two joints is designed. The finger includes multiple air chambers, and the endoskeleton is embedded in the bottom layer of the pneumatic soft finger. The magnitude of air pressure controls the finger bending angle\/moment. The endoskeleton and mold are fabricated by 3D printing technology with PLA material, while the finger mainbody is made of silica gel. The finger bending performance is analyzed by both numerical modelling and experiments. The finite element method is used to build the finger model. The silica gel material properties are obtained by the uniaxial tensile test and the Yeoh constitutive model is selected for the stress and strain relationships. It was found that the finger was able to bend under applied internal pressure. The numerical model successfully predicted the finger deformation and stress distribution. The curve of air pressure against bending angle was obtained.<\/jats:p>","DOI":"10.3233\/faia220030","type":"book-chapter","created":{"date-parts":[[2022,3,2]],"date-time":"2022-03-02T13:35:15Z","timestamp":1646228115000},"source":"Crossref","is-referenced-by-count":0,"title":["Design of a Pneumatic Soft Finger with Two Joints"],"prefix":"10.3233","author":[{"given":"Chengyu","family":"Li","sequence":"first","affiliation":[{"name":"Affiliation Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Xiasha Higher Education Zone, Hangzhou 310018, China"}]},{"given":"Dengyu","family":"Xie","sequence":"additional","affiliation":[{"name":"Affiliation Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Xiasha Higher Education Zone, Hangzhou 310018, China"}]},{"given":"Hongjun","family":"Li","sequence":"additional","affiliation":[{"name":"Affiliation Faculty of Mechanical Engineering and Automation, Zhejiang Sci-Tech University, Xiasha Higher Education Zone, Hangzhou 310018, China"}]}],"member":"7437","container-title":["Frontiers in Artificial Intelligence and Applications","Design Studies and Intelligence Engineering"],"original-title":[],"link":[{"URL":"https:\/\/ebooks.iospress.nl\/pdf\/doi\/10.3233\/FAIA220030","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,3,2]],"date-time":"2022-03-02T13:35:16Z","timestamp":1646228116000},"score":1,"resource":{"primary":{"URL":"https:\/\/ebooks.iospress.nl\/doi\/10.3233\/FAIA220030"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,2,28]]},"references-count":0,"URL":"https:\/\/doi.org\/10.3233\/faia220030","relation":{},"ISSN":["0922-6389","1879-8314"],"issn-type":[{"value":"0922-6389","type":"print"},{"value":"1879-8314","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,2,28]]}}}