Explanipedia

Analysis of performance and optimization of Iron Roughneck Tong Dies parameters Open

Donghe Han, Yongbai Sha, Xiaoying Zhao, Congzhi Liu, Kun Yang , et al. · 2025

Design and Parameter Optimization Analysis of the Tong Dies of the Clamping tong for the Iron Roughneck Open

Yongbai Sha, Dongyoon Han, Kangdi Yang, Xiaoying Zhao, Bo Su , et al. · 2025

The clamping tong is a key component of the iron roughneck. During the work process, the tong dies of the clamping tong contact with the drilling tool directly and bear a significant force. The quality of the tong dies has a significant im…

Performance Analysis of New One-Piece Iron Roughneck and Its Spinning Mechanism Open

Yongbai Sha, Donghe Han, Donald K F Chen, Congzhi Liu · 2024

The iron roughneck is an automated piece of equipment utilized for the connection and removal of drilling tools. This paper presents the design of an integrated iron roughneck, providing a detailed introduction to its clamp body structure,…

An Autonomous Tracking and Landing Method for Unmanned Aerial Vehicles Based on Visual Navigation Open

Bingkun Wang, Ruitao Ma, Hang Zhu, Yongbai Sha, Tianye Yang · 2023

In this paper, we examine potential methods for autonomously tracking and landing multi-rotor unmanned aerial vehicles (UAVs), a complex yet essential problem. Autonomous tracking and landing control technology utilizes visual navigation, …

An Autonomous Tracking and Landing Method for UAV Based on Visual Navigation Open

Bingkun Wang, Ruitao Ma, Hang Zhu, Yongbai Sha, Tianye Yang · 2023

: In this paper, we examine potential methods for autonomously tracking and landing multi-rotor unmanned aerial vehicles (UAVs), a complex yet essential problem. Autonomous tracking and landing control technology utilizes visual navigation…

Research on Aerodynamic Characteristics of Trans-Media Vehicles Entering and Exiting the Water in Still Water and Wave Environments Open

Jun Wei, Yongbai Sha, Xinyu Hu, Zhe Cao, Deping Chen , et al. · 2023

The problem of aircraft entering and exiting water is a complex, nonlinear, strongly disturbed, and multi-coupled multiphase flow problem, which involves the precise capture of the air/water interface and the multi-coupling interaction bet…

Analysis of Mechanical Properties of Iron Roughneck’s Spin-Rollers Open

Yongbai Sha, Quan Li, Xiaoying Zhao · 2022

The spinner mechanism of the iron roughneck is used to realize the rapid screwing in or screwing out of the drill pipe thread.The spin-rollers are one of the main components of the spinner mechanism, which directly contacts the drill pipe …

Aerodynamic Numerical Simulation Analysis of Water–Air Two-Phase Flow in Trans-Medium Aircraft Open

Jun Wei, Yongbai Sha, Xinyu Hu, Jinyan Yao, Yanli Chen · 2022

A trans-medium aircraft is a new concept aircraft that can both dive in the water and fly in the air. In this paper, a new type of water–air multi-medium span vehicle is designed based on the water entry and exit structure model of a multi…

A Novel Ensemble of Arithmetic Optimization Algorithm and Harris Hawks Optimization for Solving Industrial Engineering Optimization Problems Open

Jinyan Yao, Yongbai Sha, Yanli Chen, Xiaoying Zhao · 2022

Recently, numerous new meta-heuristic algorithms have been proposed for solving optimization problems. According to the Non-Free Lunch theorem, we learn that no single algorithm can solve all optimization problems. In order to solve indust…

Study on the Position Deviation between the Iron Roughneck’s Spin-Rollers and the Drilling Tool Open

Yongbai Sha, Quan Li, Xiaoying Zhao · 2022

The spinner mechanism is one of the main working mechanisms of the iron roughneck, which is used to realize the rapid screwing-in or screwing-out of the drill pipe thread. The main problems of the spinner mechanism and the existing solutio…

IHSSAO: An Improved Hybrid Salp Swarm Algorithm and Aquila Optimizer for UAV Path Planning in Complex Terrain Open

Jinyan Yao, Yongbai Sha, Yanli Chen, Guoqing Zhang, Xinyu Hu , et al. · 2022

In this paper, we propose a modified hybrid Salp Swarm Algorithm (SSA) and Aquila Optimizer (AO) named IHSSAO for UAV path planning in complex terrain. The primary logic of the proposed IHSSAO is to enhance the performance of AO by introdu…

Dynamic Model and Characteristic Analysis of Viscosity-Ultraelasticity for Bionic Vascular Network Open

Yanli Chen, Xueqing Zhang, Zhiyue Sang, Yongbai Sha, Guiqiang Bai · 2021

Due to the large volume of pipeline transportation, low cost, safety and the reliability, and automatic control, it is widely used in many fields of industrial development and human daily life. Most of the traditional hydraulic pipelines a…

Simulation Analysis of Iron Roughneck’s Stretching Device based on MATLAB and Adams Open

Quan Li, Yongbai Sha, Xiaoying Zhao, Chong Piao · 2021

In this paper the composition and working principle of stretching device for arm iron roughneck are introduced, and the kinematic model of the mechanism is established. The kinematic parameter curves of each necessary component are got by …

Optimal design of tong dies parameters for drill pipe clamping manipulator Open

Yongbai Sha, Guanghui Wang, Xiaoying Zhao, Tiancheng Ouyang · 2019

The tong dies are one of the important components of the drill pipe clamping manipulator and they contact with the drill pipe directly, which are used to increase the friction force, improve the clamping effect and ensure the reliability o…

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