Results 51 to 60 of about 1,399,955 (217)

Research on Gas Pipeline Leakage Identification Method Based on Support Vector Machine

open access: yesShiyou jixie, 2021
The effect of application of intelligent detection method to pipeline leakage detection lacks corresponding verification. Therefore, the support vector machine(SVM)based leakage detection robot was developed.
Mao Xingxiang   +5 more
doaj  

Chimney Sweeping Robot Based on a Pneumatic Actuator

open access: yesApplied Sciences, 2021
The need of improving the quality of professions led to the idea of simplification of processes during chimney sweeping. These processes have been essentially the same for tens of years.
Peter Ján Sinčák   +5 more
doaj   +1 more source

Design and traction performance analysis of a mine deformable crawler pipeline robot

open access: yesGong-kuang zidonghua
The mine crawler pipeline robot, with its large contact area between the crawlers and the pipe wall, has strong obstacle-crossing ability and stability, making it suitable for complex and variable pipeline environments.
WANG Guorui   +5 more
doaj   +1 more source

Fatigue Analysis of the Pipeline Robot's Swing Rod

open access: yes, 2011
Put forward and develop a pipeline cleaning robot. Relying on finite element analysis software ANSYS,establishing finite element model of pipeline robot swinging rod with the solid92 as the basic unit,it was found that the swing rod of the pipeline robot
Zhi Long Huang, Fan He, Jia Xing Fu
core   +1 more source

Development of a Pipeline-Cleaning Robot for Heat-Exchanger Tubes

open access: yesElectronics
Cleaning operations in narrow pipelines are often hindered by limited maneuverability and low efficiency, necessitating the development of a high-performance and highly adaptable robotic solution. To address this challenge, this study proposes a pipeline-
Qianwen Liu   +6 more
semanticscholar   +1 more source

Design and research on dual adaptive pipeline robots for round and square pipes

open access: yesJixie chuandong
ObjectiveTo improve the adaptive bending ability of crawler-type pipeline robots in different sizes of pipelines, a pipeline inspection robot that can adapt to both square and circular pipes has been designed and manufactured.MethodsThis study mainly ...
GAO Jiuyang   +4 more
doaj   +2 more sources

Development of an In-Pipe Inspection Robot for Large-Diameter Water Pipes

open access: yesSensors
This paper describes the development of an in-pipe inspection robot system designed for large-diameter water pipes. The robot is equipped with a Magnetic Flux Leakage (MFL) sensor module. The robot system is intended for pipes with diameters ranging from
Kwang-Woo Jeon   +7 more
doaj   +1 more source

Structure Design and Flow Field Analysis of Plugging and Diversion Robot in Pipeline

open access: yesShiyou jixie, 2021
In order to quickly solve the problem of pipeline leakage and plug the pipeline without stopping pipeline transportation, a design of a wheeled robot that can quickly plug and divert was proposed, and the flow field of the fluid domain in the robot's ...
Han Chuanjun   +3 more
doaj  

Research on the Elbow Passing Ability of Crawler Pipeline Inspection and Repair Robots

open access: yesJixie chuandong, 2023
The pipeline plays an important role in the transportation of energy, and its safe, reasonable and stable operation is of great significance. This study takes DN250-350 mm oil and gas pipelines as the main application scenario, and plans to design a ...
Li Jian   +4 more
doaj  

Brain Computer Interface for Micro-controller Driven Robot Based on Emotiv Sensors

open access: yesInternational Journal of Interactive Multimedia and Artificial Intelligence, 2017
A Brain Computer Interface (BCI) is developed to navigate a micro-controller based robot using Emotiv sensors. The BCI system has a pipeline of 5 stages- signal acquisition, pre-processing, feature extraction, classification and CUDA inter- facing.
Parth Gargava, Krishna Asawa
doaj   +1 more source

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