3D Printed Ferrofluid Based Soft Actuators

被引：0
|
作者：
Keneth, Ela Sachyani [1 ,2 ]
Epstein, Alexander R. [3 ,4 ]
Harari, Michal Soreni [3 ,4 ]
St Pierre, Ryan [5 ,6 ]
Magdassi, Shlomo [1 ,2 ]
Bergbreiter, Sarah [5 ,6 ]
机构：
[1] Hebrew Univ Jerusalem, Inst Chem, Casali Ctr Appl Chem, IL-91904 Jerusalem, Israel
[2] Hebrew Univ Jerusalem, Ctr Nanosci & Nanotechnol, IL-91904 Jerusalem, Israel
[3] Univ Maryland, Dept Mech Engn, College Pk, MD 20742 USA
[4] Univ Maryland, Syst Res Inst, College Pk, MD 20742 USA
[5] Univ Maryland, College Pk, MD 20742 USA
[6] Carnegie Mellon Univ, Pittsburgh, PA 15213 USA
来源：
2019 INTERNATIONAL CONFERENCE ON ROBOTICS AND AUTOMATION (ICRA) | 2019年
关键词：
MANIPULATION; LOCOMOTION; POLYMERS; ROBOT; FLOW;
D O I：
10.1109/icra.2019.8793998
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This work demonstrates 3D printed soft actuators with complex shapes and remote actuation using an external magnetic field. Instead of embedding magnetic particles in a polymeric matrix, we fabricated a novel ferrofluid-based actuator, in which the fluid can be moved to different locations in the actuator to affect actuator response. We studied the effect of both the ferrofluid and the 3D printed material on the motion of simple actuators using 3D printed tubes. In addition, we 3D printed more complex actuators mimicking a human hand and a worm to demonstrate more complex motion.
引用
收藏
页码：7569 / 7574
页数：6
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