Progressing towards high performance non-resonant piezoelectric stepping actuators
Piezoelectric actuators are emerging as a promising technology with their potential to deliver a system with high specific power, accuracy, quick response and resolution. Over the years, there have been significant advancements towards enhancing the working stroke through motion accumulation (steppi...
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sg-ntu-dr.10356-1693462023-07-15T16:48:12Z Progressing towards high performance non-resonant piezoelectric stepping actuators Berry, Dipika Tran Vy Khanh Vo Li, Holden King Ho Lubecki, Tomasz Marek Gupta, Amit School of Mechanical and Aerospace Engineering Rolls-Royce@NTU Corporate Lab Engineering::Mechanical engineering Piezoelectric Element Stepping Actuators Piezoelectric actuators are emerging as a promising technology with their potential to deliver a system with high specific power, accuracy, quick response and resolution. Over the years, there have been significant advancements towards enhancing the working stroke through motion accumulation (stepping) mechanisms, along with the attempts to achieve higher output force, motion speed and resolution. Among these output performances, speed and force are the two key parameters which determine their potential for medium to large-scale applications. Therefore, this paper provides a comprehensive review on these two main development directions of the stepping actuators, in which the adopted design concepts are analyzed in detail. Additionally, the challenges towards the implementation of these actuators for the targeted application are highlighted along with their feasible solutions. This review aims to provide an insight into the novel design of piezoelectric actuators, geared towards extending their potential for high power applications in the future. National Research Foundation (NRF) Submitted/Accepted version This work was supported by the Singapore Research Foundation under its Rolls-Royce Electrical (RRE) program and administered by Rolls-Royce@NTU Corporate Lab. 2023-07-13T08:04:08Z 2023-07-13T08:04:08Z 2023 Journal Article Berry, D., Tran Vy Khanh Vo, Li, H. K. H., Lubecki, T. M. & Gupta, A. (2023). Progressing towards high performance non-resonant piezoelectric stepping actuators. Sensors and Actuators A: Physical, 358, 114439-. https://dx.doi.org/10.1016/j.sna.2023.114439 0924-4247 https://hdl.handle.net/10356/169346 10.1016/j.sna.2023.114439 2-s2.0-85160518756 358 114439 en Sensors and Actuators A: Physical © 2023 Elsevier B.V. All rights reserved. This paper was published in Sensors and Actuators A: Physical and is made available with permission of Elsevier B.V. application/pdf |
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Engineering::Mechanical engineering Piezoelectric Element Stepping Actuators Berry, Dipika Tran Vy Khanh Vo Li, Holden King Ho Lubecki, Tomasz Marek Gupta, Amit Progressing towards high performance non-resonant piezoelectric stepping actuators |
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Piezoelectric actuators are emerging as a promising technology with their potential to deliver a system with high specific power, accuracy, quick response and resolution. Over the years, there have been significant advancements towards enhancing the working stroke through motion accumulation (stepping) mechanisms, along with the attempts to achieve higher output force, motion speed and resolution. Among these output performances, speed and force are the two key parameters which determine their potential for medium to large-scale applications. Therefore, this paper provides a comprehensive review on these two main development directions of the stepping actuators, in which the adopted design concepts are analyzed in detail. Additionally, the challenges towards the implementation of these actuators for the targeted application are highlighted along with their feasible solutions. This review aims to provide an insight into the novel design of piezoelectric actuators, geared towards extending their potential for high power applications in the future. |
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School of Mechanical and Aerospace Engineering |
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School of Mechanical and Aerospace Engineering Berry, Dipika Tran Vy Khanh Vo Li, Holden King Ho Lubecki, Tomasz Marek Gupta, Amit |
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Article |
author |
Berry, Dipika Tran Vy Khanh Vo Li, Holden King Ho Lubecki, Tomasz Marek Gupta, Amit |
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Berry, Dipika |
title |
Progressing towards high performance non-resonant piezoelectric stepping actuators |
title_short |
Progressing towards high performance non-resonant piezoelectric stepping actuators |
title_full |
Progressing towards high performance non-resonant piezoelectric stepping actuators |
title_fullStr |
Progressing towards high performance non-resonant piezoelectric stepping actuators |
title_full_unstemmed |
Progressing towards high performance non-resonant piezoelectric stepping actuators |
title_sort |
progressing towards high performance non-resonant piezoelectric stepping actuators |
publishDate |
2023 |
url |
https://hdl.handle.net/10356/169346 |
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1773551244928876544 |