{"title":"Micro Swimming Robots Powered by a Single-Axis Alternating Magnetic Field with Controllable Manipulation","authors":"Fanping Sui, Yuanyuan Huang, Ruiqi Guo, Liwei Lin","doi":"10.1109/Transducers50396.2021.9495441","DOIUrl":null,"url":null,"abstract":"We herein demonstrate micro swimming robots powered by a single-axis magnetic system with controllable mobility and stability. Five distinctive advancements have been achieved: (1) using a single-axis alternating magnetic field to remotely power propeller-style micro swimming robots; (2) controllable moving speed as well as direction for the swimming structure by regulating magnetic field magnitude, frequency, and direction; (3) ultrafast moving speed of 19.1 body length per second under a magnetic field of 1.5 mT; (4) several underwater maneuvering demos including upwards, downwards and stationary motions and movements towards a target location to carry out basic tasks; and (5) attitude stability achieved by the effect of center of pressure over center of mass.","PeriodicalId":6814,"journal":{"name":"2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)","volume":"32 1","pages":"357-360"},"PeriodicalIF":0.0000,"publicationDate":"2021-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/Transducers50396.2021.9495441","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
We herein demonstrate micro swimming robots powered by a single-axis magnetic system with controllable mobility and stability. Five distinctive advancements have been achieved: (1) using a single-axis alternating magnetic field to remotely power propeller-style micro swimming robots; (2) controllable moving speed as well as direction for the swimming structure by regulating magnetic field magnitude, frequency, and direction; (3) ultrafast moving speed of 19.1 body length per second under a magnetic field of 1.5 mT; (4) several underwater maneuvering demos including upwards, downwards and stationary motions and movements towards a target location to carry out basic tasks; and (5) attitude stability achieved by the effect of center of pressure over center of mass.
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