Design analysis and fabrication of arrayed tactile display based on dielectric elastomer actuator
•Tactile display is a tool to help the human interact with machines by using feels of touch.•This tactile display consists of a frame with a touch layer, rigid coupling, and an actuator.•This device generates vertical motion to push the touch layer up or down.•This device is designed to ensure the c...
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| Veröffentlicht in: | Sensors and actuators. A. Physical. 2014-01, Vol.205, p.191-198 |
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| container_title | Sensors and actuators. A. Physical. |
| container_volume | 205 |
| creator | Lee, Hyung Seok Phung, Hoa Lee, Dong-Hyuk Kim, Ui Kyum Nguyen, Canh Toan Moon, Hyungpil Koo, Ja Choon Nam, Jae-do Choi, Hyouk Ryeol |
| description | •Tactile display is a tool to help the human interact with machines by using feels of touch.•This tactile display consists of a frame with a touch layer, rigid coupling, and an actuator.•This device generates vertical motion to push the touch layer up or down.•This device is designed to ensure the comfort of touch and safety for users.
The tactile display is an important tool to help the human interact with machines by using feels of touch. In this paper, we present a multiply arrayed tactile display device with Dielectric Elastomer Actuator (DEA). The device employs the liquid coupling between the touch spot and the actuator as the transmission of force. It is designed to ensure the comfort of touch and the safety of operation for the users while contacting with the human skin. The operating principle is explained in details, and a systematic design analysis is given. The displacements of tactile display is about 240–120μm at 3–10Hz, which satisfies the frequency requirements for simulating the Merkel cells as well as the Meissner corpuscles and the force is over 40mN to simulate the finger tip. In addition, a dedicated fabrication method and performance measurements are explained. |
| doi_str_mv | 10.1016/j.sna.2013.11.009 |
| format | Article |
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The tactile display is an important tool to help the human interact with machines by using feels of touch. In this paper, we present a multiply arrayed tactile display device with Dielectric Elastomer Actuator (DEA). The device employs the liquid coupling between the touch spot and the actuator as the transmission of force. It is designed to ensure the comfort of touch and the safety of operation for the users while contacting with the human skin. The operating principle is explained in details, and a systematic design analysis is given. The displacements of tactile display is about 240–120μm at 3–10Hz, which satisfies the frequency requirements for simulating the Merkel cells as well as the Meissner corpuscles and the force is over 40mN to simulate the finger tip. In addition, a dedicated fabrication method and performance measurements are explained.</description><identifier>ISSN: 0924-4247</identifier><identifier>EISSN: 1873-3069</identifier><identifier>DOI: 10.1016/j.sna.2013.11.009</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Actuator ; Actuators ; Design analysis ; Dielectric elastomer actuator ; Dielectrics ; EAP ; Elastomers ; Human ; Liquid coupling ; Simulation ; Tactile ; Tactile display ; Touch</subject><ispartof>Sensors and actuators. A. Physical., 2014-01, Vol.205, p.191-198</ispartof><rights>2013 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c396t-b3b20c66d7a9aafd31d9973571b8f718c9eecb89f18f892512c60feef04092783</citedby><cites>FETCH-LOGICAL-c396t-b3b20c66d7a9aafd31d9973571b8f718c9eecb89f18f892512c60feef04092783</cites><orcidid>0000-0001-6594-5329</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0924424713005542$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids></links><search><creatorcontrib>Lee, Hyung Seok</creatorcontrib><creatorcontrib>Phung, Hoa</creatorcontrib><creatorcontrib>Lee, Dong-Hyuk</creatorcontrib><creatorcontrib>Kim, Ui Kyum</creatorcontrib><creatorcontrib>Nguyen, Canh Toan</creatorcontrib><creatorcontrib>Moon, Hyungpil</creatorcontrib><creatorcontrib>Koo, Ja Choon</creatorcontrib><creatorcontrib>Nam, Jae-do</creatorcontrib><creatorcontrib>Choi, Hyouk Ryeol</creatorcontrib><title>Design analysis and fabrication of arrayed tactile display based on dielectric elastomer actuator</title><title>Sensors and actuators. A. Physical.</title><description>•Tactile display is a tool to help the human interact with machines by using feels of touch.•This tactile display consists of a frame with a touch layer, rigid coupling, and an actuator.•This device generates vertical motion to push the touch layer up or down.•This device is designed to ensure the comfort of touch and safety for users.
The tactile display is an important tool to help the human interact with machines by using feels of touch. In this paper, we present a multiply arrayed tactile display device with Dielectric Elastomer Actuator (DEA). The device employs the liquid coupling between the touch spot and the actuator as the transmission of force. It is designed to ensure the comfort of touch and the safety of operation for the users while contacting with the human skin. The operating principle is explained in details, and a systematic design analysis is given. The displacements of tactile display is about 240–120μm at 3–10Hz, which satisfies the frequency requirements for simulating the Merkel cells as well as the Meissner corpuscles and the force is over 40mN to simulate the finger tip. In addition, a dedicated fabrication method and performance measurements are explained.</description><subject>Actuator</subject><subject>Actuators</subject><subject>Design analysis</subject><subject>Dielectric elastomer actuator</subject><subject>Dielectrics</subject><subject>EAP</subject><subject>Elastomers</subject><subject>Human</subject><subject>Liquid coupling</subject><subject>Simulation</subject><subject>Tactile</subject><subject>Tactile display</subject><subject>Touch</subject><issn>0924-4247</issn><issn>1873-3069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqNkU1r3DAQhkVpods0P6A3HXOxo7FsSyKnkG9YyCU5i7E0Clq89lbyBvbfR2FzTnLSIJ5nYN6XsX8gahDQn2_qPGHdCJA1QC2E-cFWoJWspOjNT7YSpmmrtmnVb_Yn540QQkqlVgyvKceXieOE4yHHXAbPAw4pOlziPPE5cEwJD-T5gm6JI3Ef827EAx8wl9_C-EgjuaU4nEbMy7ylxAu8x2VOf9mvgGOm04_3hD3f3jxd3Vfrx7uHq8t15aTpl2qQQyNc33uFBjF4Cd4YJTsFgw4KtDNEbtAmgA7aNB00rheBKIi23Ka0PGFnx727NP_fU17sNmZH44gTzftsoVe6xNMq-BrtOhBt0yn5DVQKY3Sr2oLCEXVpzjlRsLsUt5gOFoR9L8lubCnJvpdkAWwpqTgXR4dKMq-Rks0u0uTIx1QStX6On9hvYiuaSg</recordid><startdate>20140101</startdate><enddate>20140101</enddate><creator>Lee, Hyung Seok</creator><creator>Phung, Hoa</creator><creator>Lee, Dong-Hyuk</creator><creator>Kim, Ui Kyum</creator><creator>Nguyen, Canh Toan</creator><creator>Moon, Hyungpil</creator><creator>Koo, Ja Choon</creator><creator>Nam, Jae-do</creator><creator>Choi, Hyouk Ryeol</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0001-6594-5329</orcidid></search><sort><creationdate>20140101</creationdate><title>Design analysis and fabrication of arrayed tactile display based on dielectric elastomer actuator</title><author>Lee, Hyung Seok ; Phung, Hoa ; Lee, Dong-Hyuk ; Kim, Ui Kyum ; Nguyen, Canh Toan ; Moon, Hyungpil ; Koo, Ja Choon ; Nam, Jae-do ; Choi, Hyouk Ryeol</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c396t-b3b20c66d7a9aafd31d9973571b8f718c9eecb89f18f892512c60feef04092783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Actuator</topic><topic>Actuators</topic><topic>Design analysis</topic><topic>Dielectric elastomer actuator</topic><topic>Dielectrics</topic><topic>EAP</topic><topic>Elastomers</topic><topic>Human</topic><topic>Liquid coupling</topic><topic>Simulation</topic><topic>Tactile</topic><topic>Tactile display</topic><topic>Touch</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Hyung Seok</creatorcontrib><creatorcontrib>Phung, Hoa</creatorcontrib><creatorcontrib>Lee, Dong-Hyuk</creatorcontrib><creatorcontrib>Kim, Ui Kyum</creatorcontrib><creatorcontrib>Nguyen, Canh Toan</creatorcontrib><creatorcontrib>Moon, Hyungpil</creatorcontrib><creatorcontrib>Koo, Ja Choon</creatorcontrib><creatorcontrib>Nam, Jae-do</creatorcontrib><creatorcontrib>Choi, Hyouk Ryeol</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Sensors and actuators. 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The tactile display is an important tool to help the human interact with machines by using feels of touch. In this paper, we present a multiply arrayed tactile display device with Dielectric Elastomer Actuator (DEA). The device employs the liquid coupling between the touch spot and the actuator as the transmission of force. It is designed to ensure the comfort of touch and the safety of operation for the users while contacting with the human skin. The operating principle is explained in details, and a systematic design analysis is given. The displacements of tactile display is about 240–120μm at 3–10Hz, which satisfies the frequency requirements for simulating the Merkel cells as well as the Meissner corpuscles and the force is over 40mN to simulate the finger tip. In addition, a dedicated fabrication method and performance measurements are explained.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.sna.2013.11.009</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-6594-5329</orcidid></addata></record> |
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| issn | 0924-4247 1873-3069 |
| language | eng |
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| source | Elsevier ScienceDirect Journals |
| subjects | Actuator Actuators Design analysis Dielectric elastomer actuator Dielectrics EAP Elastomers Human Liquid coupling Simulation Tactile Tactile display Touch |
| title | Design analysis and fabrication of arrayed tactile display based on dielectric elastomer actuator |
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