Abstract
Rigid-body industrial robotic manipulators and pneumatic compression systems are widely used in mechano-therapeutic applications. However, rigid and bulky components reduce the wearability of the system in mobile environments. The current trend in wearable robotics tends to build such devices using textiles/silicone materials thanks to their lightness, compliancy, and comfort properties. In this study, thermally powered soft fluidic actuators that utilize liquid/gas phase transition property of low boiling point liquids are investigated. Proposed actuators generate desired pressure level and have great potential to free mechano-therapy devices from such bulky components. The developed structure incorporates textile-based heaters, thin film actuator shells, and low boiling point liquids. Here, two low boiling liquids with different boiling temperature are mixed successfully in order to obtain desired boiling point. Results a revealed that actuators constructed with PE/PA membrane did not show any deterioration even after 500 cycle actuation. In order to control the system, instantaneous temperature of the textile-based heater on the actuator device is used as feedback for the on-off controller.
Original language | English |
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Title of host publication | 2022 8th International Conference on Control, Decision and Information Technologies, CoDIT 2022 |
Publisher | Institute of Electrical and Electronics Engineers Inc. |
Pages | 1303-1308 |
Number of pages | 6 |
ISBN (Electronic) | 9781665496070 |
DOIs | |
Publication status | Published - 2022 |
Externally published | Yes |
Event | 8th International Conference on Control, Decision and Information Technologies, CoDIT 2022 - Istanbul, Turkey Duration: 17 May 2022 → 20 May 2022 |
Publication series
Name | 2022 8th International Conference on Control, Decision and Information Technologies, CoDIT 2022 |
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Conference
Conference | 8th International Conference on Control, Decision and Information Technologies, CoDIT 2022 |
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Country/Territory | Turkey |
City | Istanbul |
Period | 17/05/22 → 20/05/22 |
Bibliographical note
Publisher Copyright:© 2022 IEEE.
Funding
*This work was supported by the European Commission through the Maria Sklodowska-Curie Individual Fellowships Programme under project RoboTexTherapy with contract number 845683. This project also partly funded by Scientific and Technological Research Council of Turkey (TÜB˙TAK) with Research Grant No: 120C118. RoboTexTherapy Marmara team won the 2nd place award with the therapeutic glove project in Biotechnology and Innovation Projects Competition organized by The Scientific and Technological Research Council of Turkey Marmara Research Center (TÜB˙TAK MAM) which is a part of TEKNOFEST 2020, Aerospace and Technology Festival held on 22-27 Sept. 2020 in Gaziantep, Turkey.
Funders | Funder number |
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Scientific and Technological Research Council of Turkey Marmara Research Center | |
TEKNOFEST 2020, Aerospace and Technology Festival | |
European Commission | 845683 |
Türkiye Bilimsel ve Teknolojik Araştırma Kurumu | 120C118 |