DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ha, Cheolwoo | ko |
dc.contributor.author | Yang, Dong-Yol | ko |
dc.date.accessioned | 2015-01-27T02:46:45Z | - |
dc.date.available | 2015-01-27T02:46:45Z | - |
dc.date.created | 2014-09-22 | - |
dc.date.created | 2014-09-22 | - |
dc.date.issued | 2014-08 | - |
dc.identifier.citation | OPTICS EXPRESS, v.22, no.17, pp.20789 - 20797 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | http://hdl.handle.net/10203/193159 | - |
dc.description.abstract | A new type of micro-joint based on an elastic design concept is proposed for large rotational movement. The proposed new 3D micro-joint was designed based on a cross-spring that has precise and reliable motion. However, the cross-spring has a limitation in the range of rotational angle. To improve the range of rotational movement, the proposed 3D micro-joint was modified with a helical structure. By adding the helical structure, the modified rotational joint can achieve large rotational movement The micro-joint was fabricated by the two-photon stereolithography process (TPS process). The micro-joint was manipulated by optical trapping force. With the same optical trapping force, the advantage of proposed cross-spring on the large rotational movement was evaluated. And the precise movement of the proposed micro-joint was evaluated by calculating the RMS error. It has been shown that the proposed 3D micro-joint has precise and reliable motion for large rotational angle. | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | 2-PHOTON POLYMERIZATION | - |
dc.subject | OPTICAL TWEEZERS | - |
dc.subject | FABRICATION | - |
dc.subject | DRIVEN | - |
dc.subject | PIVOT | - |
dc.title | Rotational elastic micro joint based on helix-augmented cross-spring design for large angular movement | - |
dc.type | Article | - |
dc.identifier.wosid | 000340717300107 | - |
dc.identifier.scopusid | 2-s2.0-84906761876 | - |
dc.type.rims | ART | - |
dc.citation.volume | 22 | - |
dc.citation.issue | 17 | - |
dc.citation.beginningpage | 20789 | - |
dc.citation.endingpage | 20797 | - |
dc.citation.publicationname | OPTICS EXPRESS | - |
dc.identifier.doi | 10.1364/OE.22.020789 | - |
dc.contributor.localauthor | Yang, Dong-Yol | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | 2-PHOTON POLYMERIZATION | - |
dc.subject.keywordPlus | OPTICAL TWEEZERS | - |
dc.subject.keywordPlus | FABRICATION | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordPlus | PIVOT | - |
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