Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Electro-mechanical Systems01:19

Electro-mechanical Systems

1.0K
Electromechanical systems are intricate configurations that effectively combine electrical and mechanical elements to achieve a desired outcome. Central to many of these systems is the DC motor, a device that converts electrical energy into mechanical motion, enabling various applications ranging from simple fans to complex robotic mechanisms.
A key component of the DC motor is the armature, a rotating circuit positioned within a magnetic field. As an electric current passes through the...
1.0K
Ferromagnetism01:31

Ferromagnetism

2.4K
Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...
2.4K
Mechanical Systems01:22

Mechanical Systems

233
Mechanical systems are analogous to to electrical networks where springs and masses play similar roles to inductors and capacitors, respectively. A viscous damper in mechanical systems functions similarly to a resistor in electrical networks, dissipating energy. The forces acting on a mass in such systems include an applied force in the direction of motion, counteracted by forces from the spring, a viscous damper, and the mass's acceleration. This interplay of forces is mathematically...
233
Force On A Current Loop In A Magnetic Field01:17

Force On A Current Loop In A Magnetic Field

3.3K
Magnetic forces on wires carrying current are most frequently applied in motors. A DC motor is a device that converts electrical energy into mechanical work. In motors, wire loops are enclosed in a magnetic field. When current flows through the loops, the magnetic field applies torque, which causes the shaft to rotate. The direction of the current is reversed once the loop's surface area is lined up with the magnetic field, causing a constant torque on the loop. During the process,...
3.3K
Magnetic Force01:18

Magnetic Force

1.0K
In addition to the electric forces between electric charges, moving electric charges exert magnetic forces on each other. A magnetic field is created by a moving charge or a group of moving charges known as the electric current. A magnetic force is experienced by a second current or moving charge in response to this magnetic field. Fundamentally, interactions between moving electrons in the atoms of two bodies produce magnetic forces between them.
The magnetic force acting on a moving charge...
1.0K
Magnetic Damping01:17

Magnetic Damping

495
Eddy currents can produce significant drag on motion, called magnetic damping. For instance, when a metallic pendulum bob swings between the poles of a strong magnet, significant drag acts on the bob as it enters and leaves the field, quickly damping the motion.
If, however, the bob is a slotted metal plate, the magnet produces a much smaller effect. When a slotted metal plate enters the field, an emf is induced by the change in flux; however, it is less effective because the slots limit the...
495

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Object detection as an aid for locating the prostate in surface-based abdominal ultrasound images.

Communications engineering·2025
Same author

Prostate Targeting: Compact Robot With Harmonic Stepper Motors for MRI-Guided Needle Therapy.

IEEE transactions on bio-medical engineering·2025
Same author

Automating prostate volume acquisition using abdominal ultrasound scans for prostate-specific antigen density calculations.

Scientific reports·2025
Same author

EgoActive: Integrated Wireless Wearable Sensors for Capturing Infant Egocentric Auditory-Visual Statistics and Autonomic Nervous System Function 'in the Wild'.

Sensors (Basel, Switzerland)·2023
Same author

Actuation technologies for magnetically guided catheters.

Minimally invasive therapy & allied technologies : MITAT : official journal of the Society for Minimally Invasive Therapy·2023
Same author

Reshaping healthcare with wearable biosensors.

Scientific reports·2023

Related Experiment Video

Updated: Jul 20, 2025

Design and Fabrication of an Elastomeric Unit for Soft Modular Robots in Minimally Invasive Surgery
11:06

Design and Fabrication of an Elastomeric Unit for Soft Modular Robots in Minimally Invasive Surgery

Published on: November 14, 2015

9.0K

Engineering Magnetic Soft and Reconfigurable Robots.

Linxiaohai Ning1, Chayabhan Limpabandhu1, Zion Tsz Ho Tse1

  • 1Centre for Bioengineering, School of Engineering and Materials Science, Queen Mary University of London, London, United Kingdom.

Soft Robotics
|August 1, 2023
PubMed
Summary
This summary is machine-generated.

This review explores novel fabrication methods for magnetic soft robots, focusing on reconfigurability and untethered movement. It highlights challenges and future directions for biomedical applications.

Keywords:
magnetic propertymagnetic reconfigurable robotmagnetic robot applicationmagnetic soft robotmedical devicemicrofabricationreconfigurable mechanism

More Related Videos

Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.8K
Rod-based Fabrication of Customizable Soft Robotic Pneumatic Gripper Devices for Delicate Tissue Manipulation
07:49

Rod-based Fabrication of Customizable Soft Robotic Pneumatic Gripper Devices for Delicate Tissue Manipulation

Published on: August 2, 2016

8.9K

Related Experiment Videos

Last Updated: Jul 20, 2025

Design and Fabrication of an Elastomeric Unit for Soft Modular Robots in Minimally Invasive Surgery
11:06

Design and Fabrication of an Elastomeric Unit for Soft Modular Robots in Minimally Invasive Surgery

Published on: November 14, 2015

9.0K
Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.8K
Rod-based Fabrication of Customizable Soft Robotic Pneumatic Gripper Devices for Delicate Tissue Manipulation
07:49

Rod-based Fabrication of Customizable Soft Robotic Pneumatic Gripper Devices for Delicate Tissue Manipulation

Published on: August 2, 2016

8.9K

Area of Science:

  • Robotics
  • Materials Science
  • Biomedical Engineering

Background:

  • Magnetic control is increasingly utilized in soft robotics for enhanced reconfigurability and untethered maneuverability.
  • Recent advancements have focused on the fabrication and application of reconfigurable magnetic soft robots.

Purpose of the Study:

  • To review novel fabrication techniques for magnetic soft robots.
  • To discuss mechanisms of reconfigurability and deformation properties.
  • To identify challenges and future work for biomedical applications.

Main Methods:

  • Literature review of chemical and physical fabrication methods.
  • Analysis of reconfigurability mechanisms and deformation properties.
  • Discussion of maneuverability and biomedical applications.

Main Results:

  • Novel fabrication techniques (chemical and physical) for magnetic soft robots are summarized.
  • Detailed discussion on reconfigurability mechanisms and deformation properties.
  • Identification of current challenges and future research directions.

Conclusions:

  • Magnetic soft robots offer significant potential, particularly in biomedical fields.
  • Further research is needed to overcome current fabrication and application challenges.
  • Focus on reconfigurability and untethered maneuverability is key for future development.