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

You might also read

Related Articles

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

Sort by
Same author

Impairment of the frontal lobe in late-onset fetal growth restriction: is it detectable in fetuses with a normal cerebroplacental ratio?

BMC pregnancy and childbirth·2026
Same author

Enhancement of Tumor Necrosis Factor-α-Mediated Hepatic Apoptosis and Liver Injury by Hepatitis B Virus Surface Antigen.

The American journal of pathology·2025
Same author

Synthesis and Applications of Encapsulated Glycol-Stabilized Lyotropic Cholesteric Liquid Crystal Hydrogels.

Gels (Basel, Switzerland)·2025
Same author

A comprehensive review of dexterous robotic hands: design, implementation, and evaluation.

Bioinspiration & biomimetics·2025
Same author

On-site delivery of bioactive nanospheres utilizing lanthanides as crosslinkers and metastasis-inhibiting agents for breast cancer therapy.

Journal of controlled release : official journal of the Controlled Release Society·2025
Same author

Close relationship with the glandular capsule: a highly sensitive diagnostic indicator of major salivary gland metastatic malignancies in ultrasound.

Dento maxillo facial radiology·2024
Same journal

Tuna-Like Swimmers Experience a Fluid-Mediated Stable Side-by-Side Formation.

Bioinspiration & biomimetics·2026
Same journal

Analysis of Inter-leg Coordination Mechanisms in Cricket Locomotion: Insights from Thoracic Ganglion Network Transection.

Bioinspiration & biomimetics·2026
Same journal

Controllability and Trajectory Controls of an Underactuated Flapping-Wing Aircraft Steered by Center of Gravity.

Bioinspiration & biomimetics·2026
Same journal

Leveling the head relative to ground slope improves visual odometry in simulated bees.

Bioinspiration & biomimetics·2026
Same journal

Study on Aerodynamic Performance of a Bio-inspired Flapping Wing under the Effect of Anti-reversal Duration.

Bioinspiration & biomimetics·2026
Same journal

A Physics-Guided Neural Network Framework for Prediction and Control of Spring-Mass Running.

Bioinspiration & biomimetics·2026
See all related articles

Related Experiment Video

Updated: Sep 16, 2025

Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.9K

Bioinspired untethered electromagnetic pipe-crawling robot.

Yan-Ting Lin1, Chi-Yi Tsai2, Jia-Yang Juang1,2

  • 1Program in Nanoengineering and Nanoscience, Graduate School of Advanced Technology, National Taiwan University, Taipei 106319, Taiwan.

Bioinspiration & Biomimetics
|July 9, 2025
PubMed
Summary
This summary is machine-generated.

This study introduces a novel, compact, untethered pipe-crawling robot (PCR) inspired by earthworms. This bioinspired robot offers enhanced mobility and speed for pipe inspection and repair in confined spaces.

Keywords:
anisotropic frictionbioinspired bristlesbioinspired electromagnetic actuatorpipe-crawling robotuntethered and compact design

More Related Videos

Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties
14:42

Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties

Published on: May 2, 2014

9.3K
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

Related Experiment Videos

Last Updated: Sep 16, 2025

Bioinspired Soft Robot with Incorporated Microelectrodes
08:24

Bioinspired Soft Robot with Incorporated Microelectrodes

Published on: February 28, 2020

8.9K
Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties
14:42

Remote Magnetic Actuation of Micrometric Probes for in situ 3D Mapping of Bacterial Biofilm Physical Properties

Published on: May 2, 2014

9.3K
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

Area of Science:

  • Robotics
  • Bio-inspired Engineering
  • Mechanical Engineering

Background:

  • Conventional pipe-crawling robots (PCRs) face limitations in size, weight, and mobility due to tethered power and signal systems.
  • These limitations hinder adaptability and speed, especially in confined pipe environments.
  • Untethered and compact robotic solutions are needed for efficient pipe inspection and repair.

Purpose of the Study:

  • To develop a novel, compact, and untethered pipe-crawling robot (PCR).
  • To enhance the mobility, speed, and adaptability of PCRs for pipe inspection and repair.
  • To overcome the limitations of conventional tethered robots in confined spaces.

Main Methods:

  • Designed a bio-inspired, earthworm-like electromagnetic actuator for untethered power.
  • Integrated a printed circuit board (PCB) for control and untethered functionality.
  • Incorporated bio-inspired bristles with anisotropic friction for stable locomotion.

Main Results:

  • Achieved a lightweight, compact, and untethered PCR design.
  • Demonstrated fast crawling speeds: 55 BL min-1 horizontally and 16.3 BL min-1 vertically.
  • The robot successfully carried a 12 g onboard battery for sustained operation.

Conclusions:

  • The bio-inspired, untethered PCR offers a significant advancement over conventional robots.
  • This novel design enhances crawling efficiency, speed, and adaptability in various orientations.
  • The robot is suitable for efficient pipe inspection and repair in challenging environments.