Study on Residual Stress in Internal Gear Power Honing
In internal gear power honing processes, residual stress generated on workpiece surfaces critically impacts gear fatigue strength and operational reliability. […]
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Hypoid Gear Contact Analysis Using Integrated Analytical and Finite Element Methods
This study investigates the contact behavior of hypoid gears in automotive drive axles by integrating analytical and finite element methods.
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Elevator Balance Coefficient Measured by No-load Power Method for Worm Gear Drive Elevators
AbstractThis paper analyzes the theoretical basis of measuring the elevator balance coefficient using the no-load power method and discusses its
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Bevel Gear Process Specifications and Tooling Design
In mechanical manufacturing, the design of process specifications and tooling fixtures for bevel gears directly impacts production efficiency and product
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Parametric Modeling and Transient Finite Element Analysis of High-Profile Shifted Spur Gears
Spur gears are fundamental components in modern mechanical transmission systems. Their design optimization, particularly through profile shifting, enhances load capacity,
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Analysis of Helical Gear Forging Process Based on DEFORM Simulation
Traditional approaches to helical gear forging often relied on classical mechanics, proving inadequate for complex geometries like spiral bevel gears.
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Meshing Performance Simulation and Test of High Reduction Hypoid Gears
Abstract High reduction hypoid gears (HRH gears) are characterized by high transmission efficiency, strong carrying capacity, and excellent silence performance,
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Gear Teeth Matching Method of Power Six-Branch Herringbone Gear Transmission System
This paper presents an innovative approach for designing six-branch herringbone gear transmission systems with optimized load distribution and interference-free operation.
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Analysis of Surface Roughness in 20CrMnTi Gear Machining via Hobbing
Gear machining plays a pivotal role in modern mechanical systems, where surface roughness directly impacts fatigue life, noise, and wear
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Multi-objective Optimization of MIM Process Parameters for Spiral Bevel Gears
This study investigates the optimization of metal injection molding (MIM) process parameters for equal-distance spiral bevel gears to address uneven
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Strengthening Technology of High Strength Automotive Gear Surface
Abstract: The strength and service life of gears are crucial factors restricting the localization of automobiles and other high-end electromechanical
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Research on Cutting Simulation and Optimization of Cutting Parameters for Equal-High Spiral Bevel Gears
This study investigates the gear cutting mechanisms of equal-high spiral bevel gears, focusing on simulation-based optimization to enhance machining precision.
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Influence of Root Crack on Time-Varying Meshing Stiffness in Wind Turbine Planetary Helical Gears
This study investigates the degradation mechanism of time-varying mesh stiffness (TVMS) in wind turbine planetary gear systems under tooth root
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High Contact Ratio Spur Gears in Helicopter Transmission Systems
As a researcher specializing in aviation transmission technologies, I have dedicated years to exploring advanced gear systems that enhance the
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Dynamic Characteristic Parameter Solution Domain Boundary Structure of Straight Bevel Gear System
In this article, the dynamic characteristics of a straight bevel gear system with backlash are thoroughly investigated. Tables and images
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Simulation and Experimental Analysis of Grinding Surface Topography in Spiral Bevel Gears
Grinding is the final and critical step in the manufacturing of spiral bevel gears, which are widely used in heavy-duty
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Process Research on Controlling Grinding Burns and Grinding Cracks in Hardened Tooth Surfaces
In our investigation into the precision grinding of hardened gear tooth surfaces, we identified grinding burns and grinding cracks as
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Digital Modeling and Time-Varying Meshing Features Analysis of Hypoid Gears
Abstract This article focuses on the digital modeling and time-varying meshing characteristics analysis of hypoid gears processed by the Hypoid
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Spur Gear Dynamic Performance Simulation Analysis Based on ADAMS
Abstract Spur gear, as one of the most fundamental components in mechanical transmission systems, are widely utilized in industries ranging
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Forged Gear Blank: Innovations in Forging and Heat Treatment for Large-Scale Applications
Manufacturing large forged gear blanks for mining machinery, turbines, and generators demands advanced techniques to overcome excessive deformation forces, incomplete
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Analysis of Evolution of Meshing Parameters of Hypoid Gear Drive Under Changing Loads
AbstractThis paper presents a comprehensive analysis of the evolution of meshing parameters of a hypoid gear drive under varying loads.
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Dynamic Optimization of High-speed Herringbone Gear Transmission System
This study investigates the dynamic excitation characterization and robust optimization of high-speed herringbone gear transmission systems. Through systematic modeling and
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Analysis of Meshing Characteristics of Hypoid Gears with Extended Epicycloid
Abstract:This paper presents an analysis of the meshing characteristics of hypoid gears with extended epicycloid, focusing on contact patterns, bending
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Power Skiving Technology for Double-Circular-Arc Internal Gears
Traditional manufacturing methods for double-circular-arc internal gears face significant challenges in precision and efficiency, often leading to premature gear failure
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Fatigue Crack Initiation and Propagation in Wind Turbine Gearbox Bearings
Wind turbine gearboxes represent critical components in renewable energy systems, where bearing failures account for 64% of gearbox malfunctions according
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Reliability Analysis of Spiral Bevel Gear Wear Based on AFOSM
Abstract: The meshing process of spiral bevel gears using equivalent gear theory. A wear model for spiral bevel gears is
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Vibration Testing and Analysis of Automotive Gear
In modern automotive systems, gears play a pivotal role in power transmission, with hypoid gears being extensively used in rear
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Vibration Characteristics Analysis of Hypoid Gear Transmission System for Drive Axle
Abstract:This paper focuses on the vibration characteristics of the hypoid gear transmission system in a drive axle. By considering various
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Efficiency Analysis of Electric Vehicle Gear Boxes in In-Wheel Drive Systems
Increasing environmental concerns and fossil fuel depletion have accelerated development of electric vehicles (EVs), with in-wheel drive systems emerging as
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Research Progress in Heat Treatment Processes for Automotive Gears
Abstract: This article reviews the major heat treatment processes employed in the manufacturing of automotive gears, emphasizing advancements in pre-heat
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Precise Modeling Method of Double-Lead Worm Gear Based on UG
Abstract This paper addresses the inaccuracy issue in modeling double-lead worm gears. By analyzing the working and manufacturing principles of
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Manufacturing Technology of Large Cast Steel Gears for Mining Mills
Large gears are critical transmission components in mining mills, where reliability directly impacts operational safety and stability. As equipment specifications
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Research on Anti-Scuffing Load Calculation of Herringbone Gear Transmission System
AbstractThe herringbone gear transmission system serves as the core subsystem in modern high-speed and heavy-load mechanical equipment. Scuffing, caused by
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Isogeometric Analysis of Bending Strength in Spur Gear
Abstract As critical components in mechanical transmission systems, spur gear is widely recognized for their high transmission efficiency, precise speed
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Friction Power Loss Analysis and Efficiency Test of High Reduction Hypoid Gears
AbstractThis paper addresses the complexity of the topological surface of high reduction hypoid (HRH) gears. Utilizing the method of conjugate
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Research on Gear Hobbing Pre-Modification and Honing Allowance Control for Hobbing-Honing Synergy
Gear hobbing serves as a crucial semi-finishing process in cylindrical gear manufacturing, offering high efficiency and cost-effectiveness. This study establishes
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Research on Deep Blind Internal Spline Gear Shaping Machining Technology
Gear shaping, a critical process for internal spline manufacturing, faces significant challenges when applied to deep blind holes with small
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Analysis and Adjustment Calculation of Real Tooth Surface Contact for Hypoid Gears
Abstract This paper focuses on the adjustment and correction of the contact area on the actual tooth surfaces of hypoid
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Kinematics and Machining Simulation of Epicycloidal Bevel Gear Milling
Epicycloidal bevel gears are critical components for transmitting motion and power between intersecting or offset axes in automotive, aerospace, and
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Spiral Bevel Gear Tooth Surface Modeling and Parametric Design System Software Development
Abstract Based on the complex tooth surface design and actual meshing conditions of spiral bevel gears, this paper proposes a
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Reverse Engineering Methodology for Gear Surface Optimization
Reverse engineering techniques enable precise reconstruction of gear morphology for tribological enhancement. The process begins with non-contact 3D laser scanning
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Meshing Efficiency Calculation Method for Hypoid Gears in Drive Axles Considering System Deformation
Abstract:Hypoid gears are crucial components in drive axle systems, often operating under high-speed and heavy-load conditions. Due to significant system
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Maintaining Contact Stability in Internal Gear Honing through Variable Crossed-Axis Angle Dressing
Internal gear power honing represents a critical advancement in gear finishing technology, delivering high precision and efficiency. The process involves
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Optimal Design of Super Reduction Ratio Hypoid Gear Based on Slip Rate
AbstractThe optimal design of super reduction ratio hypoid gear based on slip rate. Through theoretical derivation, genetic algorithm optimization, and
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The Effect of Contact Ratio on Shaving Contact Characteristics in Gear Shaving
Gear shaving contact characteristics critically influence workpiece surface quality. This analysis establishes mathematical and mechanical models of gear shaving based
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Numerical Simulation and Process Parameter Optimization of Warm Rolling for Small Spiral Bevel Gear
Abstract: This paper addresses the issues of low processing efficiency and insufficient fatigue strength in the existing manufacturing processes of
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Finite Element Simulation and Virtual Realistic Simulation of Composite Precision Forging Process for Spur Gear
Gear forging represents a transformative approach to manufacturing high-performance transmission components, addressing critical limitations of traditional cutting methods. This study
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Optimization of Churning Resistance of Hypoid Gear for Automobile Rear Axle
Abstract This paper focuses on reducing the churning resistance of hypoid gears in automobile rear axles. By utilizing the Volume
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Advanced Processing Techniques for High-Performance PEEK Composite Gears
High-strength, wear-resistant polyetheretherketone (PEEK) composite material S-0203 represents a significant advancement for gear components operating in demanding aqueous environments. This
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Research on Contact Analysis of Hypoid Gear Based on Fusion of Analytical Method and Finite Element Method
Abstract:This paper focuses on the contact analysis of hypoid gears in automobile drive axles, proposing a tooth contact analysis method
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Innovative CNC System for Precision Gear Cutting
Modern gear cutting operations – including hobbing, grinding, and shaping – demand exceptional synchronization between tool and workpiece. Traditional CNC
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Meshing Characteristics Analysis of Spiral Bevel Gear Pairs with Different Crack Types
Abstract: This paper delves into the meshing characteristics of spiral bevel gear pairs with various crack types under heavy and
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Three-Dimensional Modeling and Transient Finite Element Analysis of High-Modification Cylindrical Spur Gear
Abstract: This article focuses on the research of high-modification cylindrical spur gears. It elaborates on the gear transmission calculation, three-dimensional
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Non-Linear Bifurcation Characteristics of Star Herringbone Gear Transmission System
Abstract To investigate the bifurcation dynamics characteristics of star herringbone gear transmission systems, the research team established a pure torsional
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Spiral Bevel Gear: Parametric Modeling and Optimization
1. Introduction 2. Parametric Modeling of Spiral Bevel Gear Project Name Driving Wheel Driven Wheel Number of Teeth 8 37
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Analysis of Meshing Characteristics of Hypoid Gears with Extended Epicycloid
1. Hypoid Gear Finite Element Modeling 1.1 Mesh Division Software Unit Jacobian Coefficient HyperMesh – >0.7 1.2 Material Property Definition
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Spur Gear Based on Coupled Inward Flow and Mandrel Exchange Method
Abstract In the pursuit of reducing the forming load and enhancing the precision of spur gear manufacturing, this study proposes
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Fault Diagnosis for Spiral Bevel Gearboxes Based on GADF and HWP-CBAM-ResNet
Abstract This paper proposes an intelligent fault diagnosis method for spiral bevel gearboxes based on Gramian Angular Difference Field (GADF)
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Calculation of Machining Parameters and Contact Simulation of High Reduction Hypoid Gear
Abstract The space surface of high reduction hypoid gear (HRH) is complex, making it difficult to control the meshing quality
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High Contact Ratio Spur Gear under Oil-Jet Lubrication
Abstract In helicopter transmission systems, high contact ratio (HCR) spur gear is commonly lubricated and cooled via oil injection. Their