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

Machines: Problem Solving II01:30

Machines: Problem Solving II

303
Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. Consider a lifting tong carrying a 100 kg load. It comprises movable sections DAF and CBG linked together with member AB.
303
Frames: Problem Solving I01:24

Frames: Problem Solving I

458
Consider a jib crane with an external load suspended from the pulley. The dimensions of the crane members are shown in the figure. A systematic analysis of the frame structure is required to determine the reaction forces at the pin joints, assuming that the pulleys are frictionless.
458
Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

657
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
657
Stability of structures01:14

Stability of structures

157
In mechanical engineering, the stability of systems under various forces is critical for designing durable and efficient structures. One fundamental way to explore these concepts is by analyzing systems like two rods connected at a pivot point, O, with a torsional spring of spring constant k at the pivot point. This system is similar in appearance to a scissor jack used to change tires on a car. In this case, the arms of the linkage (equivalent to the rods in this system) are entirely vertical,...
157
Hydraulic Jump: Problem Solving01:16

Hydraulic Jump: Problem Solving

55
To analyze a hydraulic jump in a rectangular channel with a flow speed of 6 meters per second, follow these steps:Calculate Effective Upstream Velocity:When the downstream gate closes, a hydraulic jump forms, traveling upstream at 2 meters per second. This wave speed combines with the initial channel flow velocity, creating an effective upstream velocity.Identify Flow Velocities Before and After the Hydraulic Jump:Upstream of the hydraulic jump, the effective flow velocity includes both the...
55
Three-Dimensional Force System01:30

Three-Dimensional Force System

2.0K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
2.0K

You might also read

Related Articles

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

Sort by
Same journal

Trap tales: The influence of red alder stand conditions and forest fragmentation on family-level beetle bycatch diversity.

PloS one·2026
Same journal

MamNet-PT: A Mamba-enhanced hybrid architecture with selective state-space modeling for uncertainty-aware brain tumor segmentation.

PloS one·2026
Same journal

Multicenter evaluation of BACT-Info. and an infection algorithm using Urine Flow Cytometry among clinically diagnosed UTI patients in Indonesia.

PloS one·2026
Same journal

Cross-cultural adaptation and psychometric properties study of Prolonged Grief Disorder Questionnaire (PG-12-R) for caregivers of terminal cancer patients, Thai version.

PloS one·2026
Same journal

Design and in silico validation of donor DNA for RNA-guided recombinase-mediated knockout of mstnb gene in Labeo rohita.

PloS one·2026
Same journal

ViT-MultiRAGNet: A scalable and reliable retrieval-augmented Vision Transformer framework for memory-guided feature fusion multi-modal mammogram classification.

PloS one·2026

Related Experiment Video

Updated: Jun 15, 2025

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot
07:40

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Published on: June 10, 2020

13.9K

Study on the structural function and motion performance of pneumatic flexible tree-climbing robot.

Hongbo Liu1, Zhipan Gou2

  • 1Engineering Training Center, Beihua University, Jilin, Jilin, China.

Plos One
|June 11, 2025
PubMed
Summary

A novel I-shaped pneumatic flexible robot with needle anchors enhances tree-climbing adaptability. It demonstrates stable climbing, grasping, and load-carrying capabilities on various tree diameters and inclines.

More Related Videos

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.0K
Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs
03:55

Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs

Published on: October 27, 2023

2.1K

Related Experiment Videos

Last Updated: Jun 15, 2025

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot
07:40

Manufacturing, Control, and Performance Evaluation of a Gecko-Inspired Soft Robot

Published on: June 10, 2020

13.9K
Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers
07:09

Fabrication of Soft Pneumatic Network Actuators with Oblique Chambers

Published on: August 17, 2018

9.0K
Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs
03:55

Author Spotlight: Enhancing Grasping Abilities for Hemiplegic Patients with Flexible Robotic Limbs

Published on: October 27, 2023

2.1K

Area of Science:

  • Robotics
  • Mechanical Engineering
  • Biomimetics

Background:

  • Traditional robots face challenges in adapting to uneven terrain and varying object dimensions.
  • Developing adaptable robotic systems for natural environments like forests is crucial for applications such as monitoring and maintenance.

Purpose of the Study:

  • To design and evaluate an "I-shaped" pneumatic flexible tree-climbing robot with enhanced adaptability to tree diameter and load variations.
  • To investigate the robot's climbing performance, stability, and load capacity under diverse environmental conditions.

Main Methods:

  • Design of an "I-shaped" pneumatic flexible robot featuring self-developed pneumatic flexible joints and retractable needle anchors.
  • Establishment of static mechanical models for waist and leg joints to analyze deformation characteristics under varying pressures.
  • Kinematic analysis using a 3D motion capture system to assess performance under different air pressures, tree diameters, inclination angles, and loads.

Main Results:

  • The robot successfully demonstrated stable climbing, descending, and obstacle-crossing functions with loads up to 2.0 kg.
  • Adaptability to tree diameters ranging from 146.4 mm to 292.8 mm was confirmed.
  • Maximum climbing speeds achieved were 43.8 mm/min (horizontal, no-load), 27 mm/min (vertical, upward), and 63 mm/min (vertical, downward).

Conclusions:

  • The developed pneumatic flexible robot exhibits significant adaptability and stability for tree-climbing tasks.
  • The integration of pneumatic flexible joints and needle anchors enables robust performance across varied tree sizes and inclines.
  • This robotic system offers a promising solution for automated operations in arboreal environments.