Results 81 to 90 of about 1,399,955 (217)
, 2011 本发明属于特种机器人领域,具体地说是一种用于管道探测检修的步行式管道机器人,由两组结构相同、对称设置的组件组成,两组件之间通过转向机构相连接;每组组件均由结构相同的三个剪叉机构组成,三个剪叉机构的一端分别连接在第二支撑架上、通过齿轮与电机输出轴上的齿轮啮合传动、实现剪叉机构的伸缩,其中作为支撑臂的两个剪叉机构的另一端分别设有支撑垫,第三个剪叉机构的另一端与转向机构相连接;在管道机器人的前端安装有摄像机。本发明通过控制各剪叉机构的伸缩、转向,同时对多种管道环境具有适应能力,适应能力强 ...
王挺 +7 more
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A Novel Hybrid Robot for In-Pipe Maintenance and Inspection
IEEE AccessPipelines play a crucial role in the movement of key resources such as water, oil, and gas in today’s globe. The continued development of urbanization is resulting in a significant annual increase in the number of pipes. The prompt maintenance and
Dias Akimbay +6 more
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Structural design and in-pipeline passability of a deformable tracked pipeline inspection robot
Jixie chuandongObjectiveAiming at the poor passability of existing pipeline robots at bends, inclined pipelines and step-like obstacles, a new type of deformable tracked pipeline inspection robot was designed to explore its in-pipeline passing mechanism, verify the ...
YAN Hongwei +5 more
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Pipeline Inspection and Borewell Rescue Robot
International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering, 2015 The aim of this proposed system is to give an innovative concept to handle the bore well rescue operations without human intervention and to inspect any type of leakage in the pipe. Normal operation of child rescue is done by using big machines with large manpower involvement.
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Optimization of adaptive mechanism for pipeline robots
Journal of Physics: Conference SeriesAbstract The environment inside the pipeline is complex, and it is now more reasonable to use pipeline robots to work inside the pipeline. This article delves into the adaptive mechanisms of pipeline robots, including their kinematics and dynamics, as well as the analysis using Jacobian matrices.
Yiquan Sun, Xuchong Li, Tao Zhao
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Automation and Control Architecture for Hybrid Pipeline Robots [PDF]
, 2010 The aim of this research project, towards the automation of the Hybrid Pipeline Robot (HPR), is the development of a control architecture and strategy, based on reconfiguration of the control strategy for speed-controlled pipeline operations and self ...
BECCI, GRACIELA,MONICA +1 more
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Underground Pipeline Sewage Cleaning Robot
The developing complexity of urban foundation requests imaginative, secure, and proficient support arrangements. This paper presents the plan and usage of an IoT-based sewage cleaning robot created to minimize human introduction to unsafe and unsanitary conditions. The robot is prepared with an infrared (IR) camera and IR sensors for real-time location
Dr. Pradeep Johnson +3 more
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Design of Spiral Wheel Horizontal Well Traction Robot
Shiyou jixie, 2016 In order to efficiently transport horizontal well operation tools, a spiral drive-based traction robot is designed. A support bar mechanism in parallelogram is proposed, and the screw nut adjusting mechanism and flexible spring support are adopted to ...
Wu Chaoqun +4 more
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Inventor name used in this publication: 容启亮Inventor name used in this publication: 陈清远Inventor name used in this publication: 陈慧莹Inventor name used in this publication: 林志和Title in Traditional Chinese: 管道机器人和系统China202502 bcchVersion of ...
Chen, HY, Chan, CY, Lam, CW, Yung, KL
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Non-Contact Automatic Correction Method of Pipeline Robot
, 2016 针对等宽方形管道中车式机器人高精度直线行走的需求,构建了由一台CCD相机以及两个线结构光传感器组成的视觉测量装置。提出一种利用非接触式三维测量计算车体偏离管道中心线距离和角度的方法,将车体姿态在线反馈,利用控制算法消除位姿偏差,使车体中心线与管道中心线保持高度重合性。实验结果表明该方法克服了现有方法无法在缺乏道路信息的管道中直线行走的缺陷,具有较强的鲁棒性和检测精度,在远距离行走中偏移距离精度小于±5mm,同时 ...
陈月玲 +3 more
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