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Conference Paper: Development of force-feedback controlled Nafion micromanipulators

TitleDevelopment of force-feedback controlled Nafion micromanipulators
Authors
KeywordsNafion sensors
Nafion actuators
Micro aqueous actuators
Force-feedback micro manipulators
Cellular manipulation
Issue Date2001
Citation
Proceedings of SPIE - The International Society for Optical Engineering, 2001, v. 4329, p. 401-410 How to Cite?
AbstractThe ability to manipulation of biological cells while having reflective-force information from the cells is a key technology necessary for many new applications in Bio-MEMS, but is currently lacking in all cellular manipulators. We will report on our preliminary experimental work in using an Ionic Conducting Polymer Film (ICPF) to develop a biological cell robotic gripper with force sensing capability. ICPF actuators are able to give large deflection with small input voltage (∼5V), and also able to give relatively large output voltage due to deflection by a mechanical forces, thus are investigated as a possible material to make force-feedback controlled cellular manipulators in our work. A laser micromachining process is introduced to fabricate arrays of ICPF griping devices, which can be potentially integrated onto a substrate to develop a micro manipulation system. Individual multi-finger grippers with dimensions of 200μm × 200μm × 3000μm for each finger were realized. We will report on the design, fabrication procedures, and operating performance of these micro-grippers. Further development in the reduction of size of these actuators will enable effective force-feedback control of underwater micro objects and lead to new frontiers in cellular manipulation.
Persistent Identifierhttp://hdl.handle.net/10722/212726
ISSN

 

DC FieldValueLanguage
dc.contributor.authorZhou, W.-
dc.contributor.authorLi, W. J.-
dc.contributor.authorXi, N.-
dc.contributor.authorMa, S.-
dc.date.accessioned2015-07-28T04:04:49Z-
dc.date.available2015-07-28T04:04:49Z-
dc.date.issued2001-
dc.identifier.citationProceedings of SPIE - The International Society for Optical Engineering, 2001, v. 4329, p. 401-410-
dc.identifier.issn0277-786X-
dc.identifier.urihttp://hdl.handle.net/10722/212726-
dc.description.abstractThe ability to manipulation of biological cells while having reflective-force information from the cells is a key technology necessary for many new applications in Bio-MEMS, but is currently lacking in all cellular manipulators. We will report on our preliminary experimental work in using an Ionic Conducting Polymer Film (ICPF) to develop a biological cell robotic gripper with force sensing capability. ICPF actuators are able to give large deflection with small input voltage (∼5V), and also able to give relatively large output voltage due to deflection by a mechanical forces, thus are investigated as a possible material to make force-feedback controlled cellular manipulators in our work. A laser micromachining process is introduced to fabricate arrays of ICPF griping devices, which can be potentially integrated onto a substrate to develop a micro manipulation system. Individual multi-finger grippers with dimensions of 200μm × 200μm × 3000μm for each finger were realized. We will report on the design, fabrication procedures, and operating performance of these micro-grippers. Further development in the reduction of size of these actuators will enable effective force-feedback control of underwater micro objects and lead to new frontiers in cellular manipulation.-
dc.languageeng-
dc.relation.ispartofProceedings of SPIE - The International Society for Optical Engineering-
dc.subjectNafion sensors-
dc.subjectNafion actuators-
dc.subjectMicro aqueous actuators-
dc.subjectForce-feedback micro manipulators-
dc.subjectCellular manipulation-
dc.titleDevelopment of force-feedback controlled Nafion micromanipulators-
dc.typeConference_Paper-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1117/12.432672-
dc.identifier.scopuseid_2-s2.0-0034784291-
dc.identifier.volume4329-
dc.identifier.spage401-
dc.identifier.epage410-

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