| 한글제목(Korean Title) |
Designing a Magnetically Controlled Soft Gripper with Versatile Grasping Based on Magneto-Active Elastomer |
| 영문제목(English Title) |
Designing a Magnetically Controlled Soft Gripper with Versatile Grasping Based on Magneto-Active Elastomer |
| 저자(Author) |
Rui Li
Xinyan Li
Hao Wang
Xianlun Tang
Penghua Li
Mengjie Shou
|
| 원문수록처(Citation) |
VOL 18 NO. 05 PP. 0688 ~ 0700 (2022. 10) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
A composite bionic soft gripper integrated with electromagnets and magneto-active elastomers is designed by combining the structure of the human hand and the snake’s behavior of enhancing friction by actively adjusting the scales. A silicon-based polymer containing magnetized hard magnetic particles is proposed as a soft finger, and it can be reversibly bent by adjusting the magnetic field. Experiments show that the length, width, and height of rectangular soft fingers and the volume ratio of neodymium–iron–boron have different effects on bending angle. The flexible fingers with 20 vol% are the most efficient, which can bend to 90° when the magnetic field is 22 mT. The flexible gripper with four fingers can pick up 10.51 g of objects at the magnetic field of 105 mT. In addition, this composite bionic soft gripper has excellent magnetron performance, and it can change surface like snakes and operate like human hands. This research may help develop soft devices for magnetic field control and try to provide new solutions for soft grasping. |
| 키워드(Keyword) |
Biomimetics
Magnetic Actuation
Magnetic Particle-Filled Composite
Soft Gripper
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| 파일첨부 |
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