Film-based anisotropic balloon inflatable bending actuator
- Authors
- Jung, JC[Jung, Ju Cheol]; Rodrigue, H[Rodrigue, Hugo]
- Issue Date
- Sep-2019
- Publisher
- KOREAN SOC MECHANICAL ENGINEERS
- Keywords
- Inflatable actuators; Soft pneumatic actuators; Soft robotics
- Citation
- JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, v.33, no.9, pp.4469 - 4476
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY
- Volume
- 33
- Number
- 9
- Start Page
- 4469
- End Page
- 4476
- URI
- https://scholarworks.bwise.kr/skku/handle/2021.sw.skku/8922
- DOI
- 10.1007/s12206-019-0843-7
- ISSN
- 1738-494X
- Abstract
- Most soft pneumatic actuators require large pressures to realize their full deformations, have a non-negligible weight from their polymeric structures and have limited bending angles. In this work, a new soft pneumatic actuator utilizing anisotropic expansion of a pocket made from two different films is presented. This actuator is capable of bending angles of 500 degrees while weighing less than 3 g and requiring less than 3 kPa to produce its maximum bending angle. It was also shown that the actuator can produce helical deformations by simply varying the angle of the bonded lines of the actuator. The effect of its most important geometric parameters as well as the application to two types of grippers is presented that can gently but firmly grasp objects or wrap themselves around structures.
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- Appears in
Collections - Engineering > School of Mechanical Engineering > 1. Journal Articles
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